This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 27/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — SIN
30 Sep — 7 Oct1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sydney Kingsford Smith to Singapore Changi are usually found in November or February, booked 86 days in advance, depart on a Monday or Wednesday and return on a Sunday
Cheap flight deals from Sydney to Singapore
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Cheapest flights from Sydney to Singapore
Explore the most affordable flight options available from Sydney to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 August 2026.
Wed 16/920:50 -
1 stop18h 10m
Sun 20/921:20 -
1 stop20h 15m
Deal found 27/8$555
Fri 23/1010:45 -
1 stop13h 00m
Thu 26/1107:55 -
Nonstop7h 55m
Deal found 28/8$558
Fri 4/909:45 -
1 stop12h 15m
Sun 6/920:45 -
1 stop20h 50m
Deal found 28/8$561
Mon 2/1120:05 -
Nonstop8h 15m
Mon 9/1101:15 -
Nonstop7h 55m
Deal found 28/8$562
Wed 21/1014:00 -
Nonstop8h 30m
Tue 27/1007:55 -
Nonstop7h 55m
Deal found 26/8$564
Wed 28/1020:05 -
Nonstop8h 15m
Tue 10/1101:15 -
Nonstop7h 55m
Deal found 29/8$567
Tue 20/1021:35 -
Nonstop8h 30m
Mon 9/1101:15 -
Nonstop7h 55m
Deal found 29/8$569
Wed 4/1113:25 -
Nonstop8h 15m
Mon 30/1107:55 -
Nonstop7h 55m
Deal found 29/8$571
Tue 17/1113:25 -
Nonstop8h 15m
Tue 17/1101:15 -
Nonstop7h 55m
Deal found 30/8$572
Tue 27/1013:25 -
Nonstop8h 15m
Fri 6/1107:55 -
Nonstop7h 55m
Deal found 28/8$578
Tue 27/1013:25 -
Nonstop8h 15m
Sun 1/1101:15 -
Nonstop7h 55m
Deal found 28/8$579
Best flights from Sydney to Singapore
Discover carefully curated flight deals from Sydney to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 31 August 2026.
Thu 29/1010:35 -
1 stop30h 50m
Wed 4/1112:40 -
1 stop15h 45m
Deal found 27/8$835
Fri 11/912:45 -
1 stop13h 25m
Wed 16/916:35 -
1 stop11h 55m
Deal found 29/8$858
Sat 24/1015:50 -
Nonstop8h 25m
Mon 2/1107:05 -
Nonstop7h 50m
Deal found 30/8$890
Wed 28/1014:00 -
1 stop17h 55m
Thu 29/1013:40 -
1 stop19h 55m
Deal found 30/8$918
Sun 11/1015:35 -
Nonstop8h 25m
Tue 27/1020:05 -
Nonstop7h 50m
Deal found 26/8$955
Fri 9/1009:50 -
1 stop13h 40m
Sun 18/1017:00 -
1 stop10h 55m
Deal found 26/8$955
Wed 28/1016:20 -
Nonstop8h 05m
Thu 29/1020:05 -
Nonstop7h 50m
Deal found 30/8$955
Fri 20/1111:10 -
1 stop32h 35m
Mon 23/1121:45 -
1 stop30h 40m
Deal found 30/8$974
Mon 14/908:35 -
1 stop28h 55m
Wed 30/921:30 -
1 stop30h 45m
Deal found 29/8$977
Mon 16/1116:20 -
Nonstop8h 05m
Mon 23/1120:05 -
Nonstop7h 50m
Deal found 30/8$955
Fri 11/908:35 -
1 stop13h 55m
Thu 1/1017:00 -
1 stop11h 15m
Deal found 26/8$1,068
Fri 11/908:35 -
1 stop26h 45m
Fri 2/1017:00 -
1 stop11h 15m
Deal found 29/8$1,072
Direct flights from Sydney to Singapore
Explore direct flight options from Sydney to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 31 August 2026.
Mon 19/1021:35 -
Nonstop8h 30m
Tue 27/1007:55 -
Nonstop7h 55m
Deal found 26/8$555
Mon 2/1120:05 -
Nonstop8h 15m
Sat 14/1101:15 -
Nonstop7h 55m
Deal found 27/8$557
Mon 2/1120:05 -
Nonstop8h 15m
Mon 9/1101:15 -
Nonstop7h 55m
Deal found 28/8$562
Wed 21/1014:00 -
Nonstop8h 30m
Tue 27/1007:55 -
Nonstop7h 55m
Deal found 26/8$564
Wed 28/1020:05 -
Nonstop8h 15m
Tue 10/1101:15 -
Nonstop7h 55m
Deal found 29/8$567
Tue 20/1021:35 -
Nonstop8h 30m
Mon 9/1101:15 -
Nonstop7h 55m
Deal found 29/8$569
Wed 4/1113:25 -
Nonstop8h 15m
Mon 30/1107:55 -
Nonstop7h 55m
Deal found 29/8$571
Tue 17/1113:25 -
Nonstop8h 15m
Tue 17/1101:15 -
Nonstop7h 55m
Deal found 30/8$572
Tue 27/1013:25 -
Nonstop8h 15m
Fri 6/1107:55 -
Nonstop7h 55m
Deal found 28/8$578
Tue 27/1013:25 -
Nonstop8h 15m
Sun 1/1101:15 -
Nonstop7h 55m
Deal found 28/8$579
Thu 26/1120:05 -
Nonstop8h 15m
Fri 27/1107:55 -
Nonstop7h 55m
Deal found 27/8$581
Tue 17/1120:05 -
Nonstop8h 15m
Mon 23/1101:15 -
Nonstop7h 55m
Deal found 28/8$582
Last-minute flights from Sydney to Singapore
Discover last-minute flight deals from Sydney to Singapore. Data last updated 31 August 2026 and is based on user searches.
Fri 4/909:45 -
1 stop12h 15m
Sun 6/920:45 -
1 stop20h 50m
Deal found 28/8$561
Wed 9/910:15 -
1 stop26h 00m
Sat 19/919:30 -
1 stop33h 50m
Deal found 31/8$710
Wed 9/910:15 -
1 stop26h 00m
Wed 16/915:25 -
1 stop13h 55m
Deal found 31/8$712
Thu 10/920:35 -
Nonstop8h 30m
Mon 21/909:45 -
Nonstop7h 35m
Deal found 27/8$713
Mon 14/920:50 -
1 stop20h 50m
Mon 21/921:30 -
1 stop19h 30m
Deal found 28/8$662
Mon 14/920:50 -
1 stop16h 45m
Fri 18/910:20 -
1 stop17h 55m
Deal found 27/8$677
Wed 16/920:50 -
1 stop18h 10m
Sun 20/921:20 -
1 stop20h 15m
Deal found 27/8$555
Wed 16/920:50 -
1 stop18h 10m
Wed 30/910:50 -
1 stop20h 55m
Deal found 31/8$687
One-way flights from Sydney to Singapore
Search for one-way flight options from Sydney to Singapore. Find affordable one-way fares based on user searches. Data last updated 31 August 2026.
Tue 27/1020:05 -
Nonstop8h 15m
Deal found 27/8$251
Thu 29/1020:05 -
Nonstop8h 15m
Deal found 27/8$254
Mon 26/1020:05 -
Nonstop8h 15m
Deal found 26/8$261
Wed 21/1021:50 -
1 stop20h 50m
Deal found 31/8$262
Fri 23/1010:45 -
1 stop12h 15m
Deal found 28/8$264
Wed 14/1021:35 -
Nonstop8h 30m
Deal found 28/8$265
Fri 4/909:45 -
1 stop12h 15m
Deal found 27/8$267
Wed 16/920:50 -
1 stop18h 10m
Deal found 27/8$268
Mon 12/1021:50 -
1 stop18h 10m
Deal found 27/8$275
Find flight deals from Sydney to Singapore
Discover tips and strategies to find the most affordable flight options for your journey from Sydney (SYD) to Singapore (SIN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 31 August 2026.
Customise your flight search to find flights from Sydney to Singapore that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 31 August 2026.
Use the filters below to find and compare flights from Sydney to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Thu 29/10
10:35-14:25
1 stop30h 50m
Singapore Changi
Wed 4/11
12:40-07:25
1 stop15h 45m
$835
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Fri 11/9
12:45-00:10
1 stop13h 25m
Singapore Changi
Wed 16/9
16:35-06:30
1 stop11h 55m
$858
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Sat 24/10
15:50-21:15
Nonstop8h 25m
Singapore Changi
Mon 2/11
07:05-17:55
Nonstop7h 50m
$890
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Wed 28/10
14:00-04:55
1 stop17h 55m
Singapore Changi
Thu 29/10
13:40-12:35
1 stop19h 55m
$918
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Sun 11/10
15:35-21:00
Nonstop8h 25m
Singapore Changi
Tue 27/10
20:05-06:55
Nonstop7h 50m
$955
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Fri 9/10
09:50-20:30
1 stop13h 40m
Singapore Changi
Sun 18/10
17:00-06:55
1 stop10h 55m
$955
Fastest return journey
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Wed 28/10
16:20-21:25
Nonstop8h 05m
Singapore Changi
Thu 29/10
20:05-06:55
Nonstop7h 50m
$955
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Mon 16/11
16:20-21:25
Nonstop8h 05m
Singapore Changi
Mon 23/11
20:05-06:55
Nonstop7h 50m
$955
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Fri 20/11
11:10-16:45
1 stop32h 35m
Singapore Changi
Mon 23/11
21:45-07:25
1 stop30h 40m
$974
SydneySingapore
SYD Sydney Kingsford Smith - SIN Singapore Changi
SYDSIN
Sydney Kingsford Smith
Mon 14/9
08:35-11:30
1 stop28h 55m
Singapore Changi
Wed 30/9
21:30-06:15
1 stop30h 45m
$977
Flights are sorted by cheapest return flights first.
Deals found on 27/8
Showing 1-10 of 23 resultsSorted by cheapest first
1
2
3
Best time to book a flight from Sydney to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Sydney with our price prediction graph.
SYD-SIN
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Sydney to Singapore
Prices
Airlines
Delays
More
How far ahead should I book a flight from Sydney to Singapore?
The best time to book flights from Sydney to Singapore is 85 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.
What is the cheapest month to book a flight from Sydney to Singapore?
Currently, November is the cheapest month in which you can book a flight from Sydney to Singapore (average of $596). Flying from Sydney to Singapore in December is currently the most expensive (average of $1,319). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
What is the cheapest time of day to fly from SYD to SIN?
Find hourly flight availability from Sydney to Singapore. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 31 August 2026.
One of the essential ways to save on airfare from Sydney to Singapore is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight in the evening could potentially save you up to 33% on airfare.
What is the cheapest day to fly from Sydney to Singapore?
Use this chart to determine the cheapest time to fly return from Sydney to Singapore. Price data was last updated on 29 August 2026.
Travellers seeking maximum savings on their Sydney to Singapore flight should consider departing on Monday evenings when fares are most often at their lowest. Saturday afternoons flights should be avoided if possible as fares are typically the most expensive at this time.
How much does it cost for a return flight from Sydney to Singapore?
Airfare is below average for this route at the moment.
Sydney to Singapore flights typically cost between $709 and $1,086 in September.The cheapest return price found within the last 5 days was $555 on Multiple Airlines (16 Sept–20 Sept).
Weekly flight availability from Sydney to Singapore
Explore weekly flight availability from Sydney to Singapore. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 31 August 2026.
The most flights from SYD to SIN are scheduled on a Friday (67 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (53 on average).
How often are flights from Sydney to Singapore delayed?
About 14% of weekly flights between Sydney and Singapore have experienced delays in the past year, with the average delay time being 113 minutes.
What is the most punctual flight time for Sydney to Singapore flights?
Historically, flights departing at night are less likely to be delayed, whereas flights leaving in the morning tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Sunday tends to have the lowest number of delays on this route, whereas Saturday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Sydney to Singapore flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 7% of flights being delayed.
What’s the top stopover airport for flights from Sydney to Singapore?
Share of one-stop return flights from Sydney to Singapore chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 48% of one-stop itineraries from Sydney to Singapore on Cheapflights.
What’s the cheapest stopover airport for flights from Sydney to Singapore?
Average return fare for one-stop flights from Sydney to Singapore, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Bangkok (BKK) is the most affordable one-stop option, with an average return flight price of $763.
What’s the fastest stopover option from Sydney to Singapore?
Shortest average travel time for one-stop one-way flights from Sydney to Singapore, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Jakarta (CGK) have the shortest average one-way travel time for one-stop routes: 11h 15m.
Which airport typically offers the quickest stopover for flights from Sydney to Singapore?
Average stopover duration for one-stop one-way flights from Sydney to Singapore, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Jakarta (CGK) offer the fastest connection on this route, with an average stopover time of 1h 46m.
Reviews of airlines servicing Singapore
Get insights into the airlines that provide service to Singapore. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Singapore. Reviews last updated 31 August 2026.
Check out reviews from past customers who have flown with Singapore Airlines,Emirates, andQantas Airways from Sydney to Singapore to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
My experience with Cathay Pacific started badly and only became more frustrating as the trip continued. It began when my original flight, which I had booked in Business Class, was canceled. Because of the cancellation, I was involuntarily downgraded. I understood that disruptions happen and was willing to accept the downgrade, but the way Cathay Pacific handled the situation afterward was extremely disappointing. The biggest issue was the lack of communication between airports. When I arrived at the next airport, the staff apparently had no record or confirmation that Cathay Pacific had downgraded me. As a result, I was forced to wait approximately an hour and a half while they tried to verify what had happened and determine how to handle my reservation. This happened at around 2:00 a.m., after an exhausting travel day that had already stretched to roughly 22 hours because of delays. At that point, I was completely exhausted and simply wanted to get to my destination and rest. Having to spend another 90 minutes resolving an issue that should have already been documented and communicated internally made an already difficult travel experience considerably worse. What was even more disappointing was the refund process. Because I had paid for Business Class but was involuntarily downgraded, I expected the fare difference to be refunded automatically. Instead, I discovered that I had to contact Cathay Pacific myself to request reimbursement. When I called, I was initially told that my situation did not qualify for a refund and that I would only be offered a travel voucher. I found that response unacceptable. I had paid for Business Class transportation that Cathay Pacific ultimately did not provide. A voucher requiring me to spend money with the airline again is not the same as refunding money for a service that was never delivered. After several heated minutes of discussion, Cathay Pacific finally agreed to refund both tickets. The cancellation itself was understandable. Even the involuntary downgrade was something I was prepared to accept given the circumstances. What made this experience unacceptable was the poor communication between airports, the lengthy middle-of-the-night delay caused by Cathay Pacific’s internal handling of the downgrade, and then having to argue simply to receive a refund for the Business Class service I had paid for but did not receive. For an airline that markets itself as a premium international carrier, I expected significantly better communication, customer service, and handling of an involuntary downgrade. Unfortunately, after this experience, Cathay Pacific has lost my confidence as a customer. This will be the last time I choose to fly with them.
Related info for your journey
Find useful and relevant information for your journey from Sydney to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airports do I use to fly from Sydney to Singapore?
If you wish to fly to Singapore from Sydney, then you need to book flights from Sydney Kingsford Smith to Singapore Changi. There are 60 flights from Kingsford Smith (SYD) to Changi (SIN) per day to choose from. Flights to Singapore from Kingsford Smith are available from 10 different airlines, which means you should have some options if you want to compare airfare deals. 8h 15m is how long a nonstop flight from Sydney to Singapore Changi typically takes.
How popular is this Sydney to Singapore flight route?
Within the past month, 68,089 users have taken a look at flights from Sydney Kingsford Smith to Singapore Changi.
How long is the flight from Sydney to Singapore?
Departing from Sydney to Singapore will take you 8h 25m. The distance between Sydney and Singapore is about 6289 km. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines flying from Sydney to Singapore round-trip?
VietJet Air, at $305, was found to be the cheapest airline from Sydney to Singapore.Alternate airlines to your destination round-trip include Jetstar and Scoot. VietJet Air is 64% cheaper than the average price of flights available within the next 90 days to this destination.
What are the cheapest airlines to fly from Sydney to Singapore one-way?
For one-way options, check prices for Scoot. According to our data, you can fly for as low as $192. Users have also found prices from $288 and $296 on Hainan Airlines and Jetstar, respectively.
What are the most reliable airlines from Sydney to Singapore?
Before booking your flight to Singapore from Sydney, have a look at the most reliable airlines to get you to your destination on time: Ethiopian Air (87%), Aegean Airlines (87%), Scoot( 86%).
What are the cheapest flights from Sydney to Singapore?
The cheapest flight price from Sydney to Singapore is $313. On average you can expect to pay $5,205. The most popular route, (Sydney Kingsford Smith - Singapore Changi), can usually be booked for $550.
Can I find deals for business class flights from Sydney to Singapore?
Yes. Cheapflights offers flight deals from Sydney to Singapore by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.
What is the cheapest month to book a flight from Sydney to Singapore?
Currently, November is the cheapest month in which you can book a flight from Sydney to Singapore (average of $596). Flying from Sydney to Singapore in December is currently the most expensive (average of $1,319). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
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Choose from the following airlines for your flight from Sydney to Singapore. Flights are based on user searches made on Cheapflights and were last updated on 31 August 2026.
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Discover the top 10 airlines that operate flights from Sydney to Singapore. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 7,457,451 searches. Data last updated 31 August 2026.
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