Cheap flights from Adelaide to Singapore from $293
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21/1. Fares are subject to change and may not be available on all flights or dates of travel.
ADL — SIN
10 Dec — 17 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheap flight deals from Adelaide to Singapore
Enter your travel dates to find the best prices.
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Best
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One-way
Cheapest flights from Adelaide to Singapore
Explore the most affordable flight options available from Adelaide to Singapore. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 10 November 2026.
Sat 5/1206:25 -
1 stop13h 25m
Fri 11/1207:55 -
1 stop11h 50m
Deal found 6/11$973
Sat 5/1206:25 -
1 stop13h 25m
Mon 14/1201:45 -
1 stop11h 05m
Deal found 6/11$976
Fri 4/1212:05 -
2 stops24h 20m
Thu 10/1210:55 -
2 stops22h 00m
Deal found 6/11$978
Sat 5/1206:25 -
1 stop8h 45m
Fri 11/1203:10 -
1 stop16h 10m
Deal found 6/11$979
Mon 7/1212:05 -
2 stops24h 20m
Sun 13/1210:55 -
2 stops22h 00m
Deal found 6/11$987
Mon 7/1206:25 -
1 stop15h 25m
Mon 14/1212:10 -
2 stops15h 35m
Deal found 8/11$997
Mon 7/1206:25 -
1 stop8h 45m
Mon 14/1201:45 -
1 stop11h 05m
Deal found 6/11$998
Wed 11/1118:50 -
1 stop17h 35m
Sun 15/1110:55 -
1 stop16h 50m
Deal found 5/11$1,000
Thu 3/1206:25 -
1 stop14h 05m
Wed 9/1203:15 -
1 stop16h 05m
Deal found 7/11$1,004
Mon 7/1206:25 -
1 stop8h 45m
Fri 11/1203:10 -
1 stop11h 25m
Deal found 6/11$1,005
Wed 2/1208:40 -
2 stops13h 10m
Wed 9/1210:55 -
2 stops18h 35m
Deal found 5/11$1,007
Best flights from Adelaide to Singapore
Discover carefully curated flight deals from Adelaide to Singapore that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 November 2026.
Thu 10/1218:50 -
2 stops17h 35m
Sun 13/1215:05 -
2 stops17h 50m
Deal found 9/11$1,155
Thu 28/118:35 -
Nonstop6h 50m
Tue 16/223:40 -
Nonstop6h 40m
Deal found 5/11$1,279
Thu 28/106:25 -
2 stops20h 25m
Tue 16/214:05 -
2 stops24h 00m
Deal found 7/11$1,324
Sat 21/1111:25 -
2 stops15h 35m
Fri 27/1117:25 -
1 stop12h 20m
Deal found 4/11$1,436
Thu 21/118:50 -
2 stops25h 40m
Fri 12/219:25 -
3 stops24h 20m
Deal found 4/11$1,486
Sat 21/1118:35 -
Nonstop6h 50m
Thu 3/1200:25 -
1 stop9h 45m
Deal found 9/11$1,446
Wed 25/1109:45 -
2 stops22h 25m
Thu 26/1118:00 -
2 stops21h 55m
Deal found 6/11$1,515
Direct flights from Adelaide to Singapore
Explore direct flight options from Adelaide to Singapore based on user searches, and compare prices and availability for your desired travel dates. Data last updated 10 November 2026.
Sun 7/218:35 -
Nonstop6h 50m
Thu 8/423:25 -
Nonstop6h 30m
Deal found 8/11$1,065
Thu 4/218:35 -
Nonstop6h 50m
Mon 5/408:20 -
Nonstop6h 30m
Deal found 8/11$1,110
Thu 28/118:35 -
Nonstop6h 50m
Tue 16/223:40 -
Nonstop6h 40m
Deal found 5/11$1,279
Fri 13/1118:35 -
Nonstop6h 50m
Fri 20/1108:05 -
Nonstop6h 45m
Deal found 8/11$1,294
Fri 13/1118:35 -
Nonstop6h 50m
Sun 22/1123:40 -
Nonstop6h 40m
Deal found 7/11$1,365
Mon 1/218:35 -
Nonstop6h 50m
Fri 5/208:05 -
Nonstop6h 45m
Deal found 9/11$1,389
Sat 21/1110:05 -
Nonstop7h 05m
Fri 4/1208:05 -
Nonstop6h 45m
Deal found 8/11$1,544
Thu 3/1218:35 -
Nonstop6h 50m
Thu 10/1208:05 -
Nonstop6h 45m
Deal found 9/11$1,562
Last-minute flights from Adelaide to Singapore
Discover last-minute flight deals from Adelaide to Singapore. Data last updated 10 November 2026 and is based on user searches.
Wed 11/1118:50 -
1 stop17h 35m
Sun 15/1110:55 -
1 stop16h 50m
Deal found 5/11$1,000
Wed 2/1208:40 -
2 stops13h 10m
Wed 9/1210:55 -
2 stops18h 35m
Deal found 5/11$1,007
Thu 3/1206:25 -
1 stop14h 05m
Wed 9/1203:15 -
1 stop16h 05m
Deal found 7/11$1,004
Fri 4/1212:05 -
2 stops24h 20m
Thu 10/1210:55 -
2 stops22h 00m
Deal found 6/11$978
Sat 5/1206:25 -
1 stop13h 25m
Fri 11/1207:55 -
1 stop11h 50m
Deal found 6/11$973
Sat 5/1206:25 -
1 stop13h 25m
Mon 14/1201:45 -
1 stop11h 05m
Deal found 6/11$976
Sat 5/1206:25 -
1 stop8h 45m
Fri 11/1203:10 -
1 stop16h 10m
Deal found 6/11$979
Mon 7/1212:05 -
2 stops24h 20m
Sun 13/1210:55 -
2 stops22h 00m
Deal found 6/11$987
Mon 7/1206:25 -
1 stop15h 25m
Mon 14/1212:10 -
2 stops15h 35m
Deal found 8/11$997
Mon 7/1206:25 -
1 stop8h 45m
Mon 14/1201:45 -
1 stop11h 05m
Deal found 6/11$998
Mon 7/1206:25 -
1 stop8h 45m
Fri 11/1203:10 -
1 stop11h 25m
Deal found 6/11$1,005
One-way flights from Adelaide to Singapore
Search for one-way flight options from Adelaide to Singapore. Find affordable one-way fares based on user searches. Data last updated 10 November 2026.
Sun 7/206:15 -
1 stop14h 15m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11$339
Sat 6/218:50 -
1 stop25h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 9/11$343
Tue 12/106:25 -
1 stop14h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$398
Mon 11/118:50 -
1 stop25h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$407
Sun 10/118:50 -
1 stop25h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11$419
Tue 12/106:25 -
2 stops17h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$422
Sun 7/218:35 -
Nonstop6h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 7/11$471
Sun 15/1118:50 -
1 stop31h 50m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 6/11$472
Tue 24/1106:25 -
1 stop14h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$478
Mon 11/119:50 -
3 stops45h 05m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 8/11$484
Find flight deals from Adelaide to Singapore
Keep the following information in mind while searching for Adelaide to Singapore flight deals. Data was last updated 10 November 2026.
Customise your flight search to find flights from Adelaide 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 10 November 2026.
Use the filters below to find and compare flights from Adelaide to Singapore that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Thu 21/1
06:25-18:00
1 stop14h 05m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$293
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Sun 7/2
06:15-18:00
1 stop14h 15m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$339
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Thu 21/1
06:25-19:40
2 stops15h 45m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$365
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Sun 15/11
18:50-00:10
1 stop31h 50m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$472
Fastest return journey
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Thu 21/1
18:35-22:55
Nonstop6h 50m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$495
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Fri 27/11
18:50-18:00
1 stop25h 40m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$500
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Sat 28/11
06:25-18:00
1 stop14h 05m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$503
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Sun 29/11
06:25-13:50
1 stop9h 55m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$643
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Thu 21/1
08:55-11:50
2 stops29h 25m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$646
AdelaideSingapore
ADL Adelaide - SIN Singapore Changi
ADLSIN
Adelaide
Thu 10/12
20:10-19:20
3 stops25h 40m
Singapore Changi
Wed 31/12
00:00-02:00
Nonstop0h 00m
$749
Flights are sorted by cheapest return flights first.
Deals found on 4/11
Showing 1-10 of 17 resultsSorted by cheapest first
1
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Best time to book a flight from Adelaide to Singapore
Have a flexible travel schedule? Discover the best time to fly to Singapore from Adelaide with our price prediction graph.
ADL-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 Adelaide to Singapore
ADL-SG0
ADL-SIN
What is the cheapest month to book a flight from Adelaide to Singapore?
Currently, August is the cheapest month in which you can book a flight from Adelaide to Singapore (average of $895). Flying from Adelaide to Singapore in December is currently the most expensive (average of $1,631). 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 ADL to SG?
Find hourly flight availability from Adelaide 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 10 November 2026.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Adelaide to Singapore as you normally would.
Weekly flight availability from Adelaide to Singapore
Explore weekly flight availability from Adelaide 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 10 November 2026.
The most flights from ADL to SG0 are scheduled on a Monday (18 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (10 on average).
How often are flights from Adelaide to Singapore delayed?
About 13% of weekly flights between Adelaide and Singapore have experienced delays in the past year, with the average delay time being 118 minutes.
What is the most punctual flight time for Adelaide to Singapore flights?
Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.
What day of the week experiences the fewest flight delays on this route?
Tuesday tends to have the lowest number of delays on this route, whereas Thursday has historically faced a higher average of delays compared to other days of the week.
Which airline has the best punctuality record on Adelaide to Singapore flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 13% of flights being delayed.
How far ahead should I book a flight from Adelaide to Singapore?
To ensure you get the cheapest price possible for a flight from Adelaide to Singapore, you should look to book at least 35 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.
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 10 November 2026.
See what other customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines from Adelaide to Singapore have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Great except for giving me a dinner with rice in it that I didn’t order.
Related info for your journey
Find useful and relevant information for your journey from Adelaide to Singapore. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
What airport do you fly from for flights from Adelaide to Singapore?
For a flight from Adelaide to Singapore, you will be flying from Adelaide. Adelaide (ADL) is just 6.6 km from the centre of the city.
How popular is this Adelaide to Singapore flight route?
The Adelaide to Singapore flight path was viewed by 15,624 users in the past month. Keep an eye out for changes in search interest prior to high and low season.
How long is the flight from Adelaide to Singapore?
Singapore Airlines and Cathay Pacific can get you from Adelaide to Singapore in just under 6h 50m. Your travel time can differ by up to 13h 35m. There are 5399 km between Adelaide and Singapore. Both multi-stop and direct flights can be found to your destination and back.
What are the cheapest airlines to fly from Adelaide to Singapore one-way?
The cheapest airline one-way is Indonesia AirAsia, with whom users have recently found tickets for as low as $258. However, be on the lookout for offers from Jetstar and Singapore Airlines, as they are both options that can get you from Adelaide to Singapore for a low price.
What are the most reliable airlines from Adelaide to Singapore?
The top 3 most reliable airlines when flying from Adelaide to Singapore are Bangkok Airways (85%), ANA (85%) and Turkish Airlines (82%).
What are the cheapest flights from Adelaide to Singapore?
Looking for the cheapest flight from Adelaide to Singapore? While on average our users pay $2,707, our data indicates the cheapest price to be $503. The most popular route (Adelaide - Singapore Changi), is priced around $852.
Can I find deals for business class flights from Adelaide to Singapore?
Yes. Cheapflights offers flight deals from Adelaide 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 Adelaide to Singapore?
Currently, August is the cheapest month in which you can book a flight from Adelaide to Singapore (average of $895). Flying from Adelaide to Singapore in December is currently the most expensive (average of $1,631). 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.
Discover the top 6 airlines that operate flights from Adelaide 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 10 November 2026.
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Adelaide to Singapore?
Deals for Adelaide to Singapore flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.
Why should you use Cheapflights to find cheap flight tickets from Adelaide to Singapore?
Cheapflights helps you find that perfect flight to Singapore from Adelaide by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Adelaide to Singapore with no change fees?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Adelaide to Singapore, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Adelaide to Singapore become cheaper?
Yes, Cheapflights offers price alerts on Adelaide to Singapore flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.
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