Cheap flights from Singapore to Adelaide from $364
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
5 Dec — 12 Dec1
Return
1 adult
Economy
Return
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Singapore Changi to Adelaide are usually found in January or May, booked 32 days in advance, depart on a Tuesday or Monday and return on a Wednesday
Cheap flight deals from Singapore to Adelaide
Enter your travel dates to find the best prices.
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Best
Direct
Last-minute
One-way
Cheapest flights from Singapore to Adelaide
Explore the most affordable flight options available from Singapore to Adelaide. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 5 November 2026.
Sun 22/1121:00 -
1 stop22h 40m
Sat 28/1106:25 -
1 stop30h 00m
Deal found 4/11$836
Sun 22/1121:00 -
1 stop15h 05m
Sun 29/1118:50 -
1 stop17h 35m
Deal found 31/10$837
Sun 22/1121:00 -
1 stop15h 05m
Sat 28/1106:25 -
1 stop14h 05m
Deal found 31/10$864
Tue 1/1201:45 -
1 stop17h 55m
Sun 6/1218:50 -
1 stop17h 35m
Deal found 2/11$936
Best flights from Singapore to Adelaide
Discover carefully curated flight deals from Singapore to Adelaide that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 5 November 2026.
Sun 28/219:40 -
1 stop11h 15m
Wed 3/306:05 -
1 stop13h 30m
Deal found 2/11$1,059
Sun 22/1123:40 -
Nonstop6h 40m
Sat 28/1106:25 -
1 stop14h 05m
Deal found 31/10$1,097
Fri 1/121:00 -
1 stop11h 20m
Sat 9/106:25 -
1 stop14h 05m
Deal found 2/11$1,176
Sun 28/217:25 -
1 stop12h 20m
Wed 3/311:25 -
2 stops15h 35m
Deal found 2/11$1,435
Sun 22/1123:40 -
Nonstop6h 40m
Sun 29/1106:25 -
1 stop14h 05m
Deal found 31/10$1,119
Thu 11/323:40 -
1 stop16h 50m
Sat 27/306:00 -
2 stops18h 35m
Deal found 1/11$1,233
Wed 30/1216:05 -
2 stops20h 00m
Thu 7/106:25 -
1 stop18h 45m
Deal found 2/11$1,166
Tue 15/1209:40 -
2 stops21h 25m
Tue 22/1206:15 -
2 stops34h 40m
Deal found 31/10$1,236
Sat 5/1219:25 -
1 stop32h 20m
Thu 24/1217:05 -
2 stops27h 25m
Deal found 4/11$1,419
Direct flights from Singapore to Adelaide
Explore direct flight options from Singapore to Adelaide based on user searches, and compare prices and availability for your desired travel dates. Data last updated 5 November 2026.
Sat 27/208:05 -
Nonstop6h 45m
Sat 6/318:35 -
Nonstop6h 50m
Deal found 3/11$1,216
Fri 26/223:40 -
Nonstop6h 40m
Sun 7/318:35 -
Nonstop6h 50m
Deal found 1/11$1,313
Wed 10/323:40 -
Nonstop6h 40m
Wed 24/310:15 -
Nonstop6h 55m
Deal found 1/11$1,402
Sun 15/1123:40 -
Nonstop6h 40m
Sat 28/1118:35 -
Nonstop6h 50m
Deal found 1/11$1,516
Sun 22/1123:40 -
Nonstop6h 40m
Sat 28/1118:35 -
Nonstop6h 50m
Deal found 4/11$1,522
Sun 22/1123:40 -
Nonstop6h 40m
Sun 29/1118:35 -
Nonstop6h 50m
Deal found 31/10$1,525
Last-minute flights from Singapore to Adelaide
Discover last-minute flight deals from Singapore to Adelaide. Data last updated 5 November 2026 and is based on user searches.
Sun 22/1121:00 -
1 stop22h 40m
Sat 28/1106:25 -
1 stop30h 00m
Deal found 4/11$836
Sun 22/1121:00 -
1 stop15h 05m
Sun 29/1118:50 -
1 stop17h 35m
Deal found 31/10$837
Sun 22/1121:00 -
1 stop15h 05m
Sat 28/1106:25 -
1 stop14h 05m
Deal found 31/10$864
Tue 1/1201:45 -
1 stop17h 55m
Sun 6/1218:50 -
1 stop17h 35m
Deal found 2/11$936
One-way flights from Singapore to Adelaide
Search for one-way flight options from Singapore to Adelaide. Find affordable one-way fares based on user searches. Data last updated 5 November 2026.
Wed 9/1219:25 -
2 stops19h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$364
Tue 8/1210:55 -
1 stop25h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11$374
Fri 11/1210:55 -
1 stop25h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$380
Sun 13/1219:25 -
2 stops40h 40m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11$382
Tue 8/1201:45 -
1 stop14h 00m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$386
Thu 10/1210:55 -
1 stop25h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11$390
Mon 7/1210:55 -
1 stop21h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 2/11$396
Tue 1/1210:55 -
1 stop20h 10m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$399
Tue 1/1201:45 -
1 stop17h 55m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$400
Fri 4/1203:10 -
1 stop11h 25m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$419
Fri 11/1203:10 -
1 stop29h 45m
Wed 31/1200:00 -
Nonstop0h 00m
Deal found 31/10$420
Find flight deals from Singapore to Adelaide
Discover tips and strategies to find the most affordable flight options for your journey from Singapore (SIN) to Adelaide (ADL). 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 5 November 2026.
Customise your flight search to find flights from Singapore to Adelaide 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 5 November 2026.
Use the filters below to find and compare flights from Singapore to Adelaide that are best for you.
Fly from
Fly to
Route
Depart
Return
Price
Cheapest return flight
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 31/3
21:15-17:40
2 stops17h 55m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$493
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Tue 2/2
17:35-17:40
1 stop21h 35m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$522
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 18/11
19:25-22:15
2 stops48h 20m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$532
Fastest return journey
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 31/3
23:25-08:25
Nonstop6h 30m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$563
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 27/1
16:05-17:40
1 stop23h 05m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$614
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 20/1
19:25-21:50
2 stops23h 55m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$627
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Tue 26/1
16:05-11:25
2 stops16h 50m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$633
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Sun 13/12
08:05-17:20
Nonstop6h 45m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$687
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Tue 12/1
19:25-11:25
2 stops13h 30m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$700
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Fri 22/1
16:05-06:15
1 stop11h 40m
Adelaide
Wed 31/12
00:00-22:00
Nonstop0h 00m
$800
Flights are sorted by cheapest return flights first.
Deals found on 4/11
Showing 1-10 of 19 resultsSorted by cheapest first
1
2
Best time to book a flight from Singapore to Adelaide
Have a flexible travel schedule? Discover the best time to fly to Adelaide from Singapore with our price prediction graph.
SIN-ADL
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 Singapore to Adelaide
Prices
Airlines
Delays
More
How far ahead should I book a flight from Singapore to Adelaide?
The price you pay for your flight from Singapore to Adelaide may vary depending on when you book. For the best chance of a lower fare, look to book 31 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.
What is the cheapest month to book a flight from Singapore to Adelaide?
Currently, January is the cheapest month in which you can book a flight from Singapore to Adelaide (average of $730). Flying from Singapore to Adelaide in December is currently the most expensive (average of $1,613). 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 SIN to ADL?
Find hourly flight availability from Singapore to Adelaide. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 5 November 2026.
When flying from Singapore to Adelaide, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
How much does it cost for a return flight from Singapore to Adelaide?
Airfare is below average for this route at the moment.
Singapore to Adelaide flights typically cost between $927 and $1,439 in February.The cheapest return price found within the last 5 days was $794 on Jetstar (26 Feb–7 Mar).
Weekly flight availability from Singapore to Adelaide
Explore weekly flight availability from Singapore to Adelaide. 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 5 November 2026.
The most flights from SIN to ADL are scheduled on a Monday (15 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 Singapore to Adelaide delayed?
About 9% of weekly flights between Singapore and Adelaide have experienced delays in the past year, with the average delay time being 120 minutes.
What is the most punctual flight time for Singapore to Adelaide 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?
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 Singapore to Adelaide flights?
Over the past year, Singapore Airlines have had the lowest number of delays on this route, with just 9% of flights being delayed.
What’s the top stopover airport for flights from Singapore to Adelaide?
Share of one-stop return flights from Singapore to Adelaide chosen by Cheapflights users in the past 12 months, using the same stopover each way.
Melbourne (MEL) – chosen by Cheapflights users on 50% of one-stop itineraries from Singapore to Adelaide on Cheapflights.
What’s the cheapest stopover airport for flights from Singapore to Adelaide?
Average return fare for one-stop flights from Singapore to Adelaide, chosen by Cheapflights users in the past 12 months, with the same stopover each way.
Denpasar (DPS) is the most affordable one-stop option, with an average return flight price of $730.
What’s the fastest stopover option from Singapore to Adelaide?
Shortest average travel time for one-stop one-way flights from Singapore to Adelaide, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) have the shortest average one-way travel time for one-stop routes: 10h 25m.
Which airport typically offers the quickest stopover for flights from Singapore to Adelaide?
Average stopover duration for one-stop one-way flights from Singapore to Adelaide, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.
Flights via Kuala Lumpur (KUL) offer the fastest connection on this route, with an average stopover time of 1h 59m.
Reviews of airlines servicing Adelaide
Get insights into the airlines that provide service to Adelaide. 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 Adelaide. Reviews last updated 5 November 2026.
See what other customers who have flown with Singapore Airlines and Jetstar from Singapore to Adelaide have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
One would expect that one of a major global airlines has ability to cancel the flight without 50% charge when there are very clear, urgent, and extremely serious health reasons with doctor notes. But one would be wrong.
Related info for your journey
Find useful and relevant information for your journey from Singapore to Adelaide. 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 Singapore to Adelaide?
If you book a flight from Singapore to Adelaide, you will be flying from Changi to Adelaide. Flights to Adelaide (ADL) from Singapore Changi (SIN) take 6h 30m for a nonstop flight. There are 13 flights from Changi to Adelaide per day from 2 airlines.
How popular is this Singapore to Adelaide flight route?
Within the past month, 11 users have taken a look at flights from Singapore Changi to Adelaide.
How long is the flight from Singapore to Adelaide?
A quick flight from Singapore to Adelaide can take about 19h 10m. Jetstar provides one of the quickest options available for as low as $794. The distance between Singapore and Adelaide is about 5399 km.
What are the cheapest airlines flying from Singapore to Adelaide round-trip?
Currently priced at $594, Jetstar will fly you from Singapore to Adelaide and back. In addition to Jetstar, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Singapore Airlines for as low as $903. Jetstar is priced at 52% lower than the current average price of a flight leaving 3 months from now.
What are the cheapest airlines to fly from Singapore to Adelaide one-way?
The cheapest airline one-way is Indonesia AirAsia, with whom users have recently found tickets for as low as $256. However, be on the lookout for offers from Jetstar and Singapore Airlines, as they are both options that can get you from Singapore to Adelaide for a low price.
What are the most reliable airlines from Singapore to Adelaide?
Before booking your flight to Adelaide from Singapore, have a look at the most reliable airlines to get you to your destination on time: Air India (93%), Virgin Australia (93%), SWISS( 93%).
Can I find deals for flights from Singapore to Adelaide that include hotel bookings?
Yes. In addition to deals on Singapore to Adelaide flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Singapore to Adelaide?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Singapore to Adelaide.
Can I find deals for business class flights from Singapore to Adelaide?
Yes. Cheapflights offers flight deals from Singapore to Adelaide 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 Singapore to Adelaide?
Currently, January is the cheapest month in which you can book a flight from Singapore to Adelaide (average of $730). Flying from Singapore to Adelaide in December is currently the most expensive (average of $1,613). 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.
Book flights to Adelaide if you plan to visit one of these locations
Glenelg
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Explore flights to Adelaide departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Browse through other flights departing from Singapore. Flights are based on user searches made on Cheapflights and were last updated on 5 November 2026.
Discover the top 2 airlines that operate flights from Singapore to Adelaide. 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 5 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 Singapore to Adelaide?
Cheapflights makes it easy to find Singapore to Adelaide flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.
Why should you use Cheapflights to find cheap flight tickets from Singapore to Adelaide?
Cheapflights simply makes it quick and affordable to book flights from Singapore to Adelaide by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Can Cheapflights find flights from Singapore to Adelaide with no change fees?
Users can book flights with no change fees policies with our dedicated filters. Book flights from Singapore to Adelaide flexibly with Cheapflights today.
Can Cheapflights notify me if prices for flights from Singapore to Adelaide become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!
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