Cheap flights from Singapore to Adelaide from S$ 218
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 12-4. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
9 Apr — 16 Apr1
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 August, booked 30 days in advance, depart on a Monday or Saturday and return on a Monday
Cheap flight deals from Singapore to Adelaide
Enter your travel dates to find the best prices.
Cheapest
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 10 March 2026.
Tue 24-307:15
SIN
-
ADL
1 stop21h 40m
Multiple Airlines
Fri 27-308:05
ADL
-
SIN
1 stop17h 05m
Multiple Airlines
Deal found 9-3S$ 461
Tue 21-415:55
SIN
-
ADL
1 stop13h 00m
Multiple Airlines
Tue 28-408:05
ADL
-
SIN
1 stop13h 50m
Multiple Airlines
Deal found 7-3S$ 470
Fri 8-517:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Mon 18-508:05
ADL
-
SIN
1 stop15h 30m
Indonesia AirAsia
Deal found 7-3S$ 471
Mon 20-417:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Wed 29-407:05
ADL
-
SIN
1 stop11h 05m
Indonesia AirAsia
Deal found 7-3S$ 472
Wed 22-414:00
SIN
-
ADL
1 stop14h 55m
Multiple Airlines
Sun 26-407:05
ADL
-
SIN
1 stop17h 00m
Multiple Airlines
Deal found 7-3S$ 476
Tue 21-415:55
SIN
-
ADL
1 stop13h 00m
Multiple Airlines
Sun 26-407:05
ADL
-
SIN
1 stop17h 00m
Multiple Airlines
Deal found 7-3S$ 482
Mon 13-417:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Fri 24-407:05
ADL
-
SIN
1 stop16h 30m
Indonesia AirAsia
Deal found 6-3S$ 485
Thu 23-415:55
SIN
-
ADL
1 stop13h 00m
Multiple Airlines
Thu 30-408:05
ADL
-
SIN
1 stop13h 50m
Multiple Airlines
Deal found 9-3S$ 486
Wed 15-410:15
SIN
-
ADL
1 stop18h 40m
Multiple Airlines
Wed 22-407:05
ADL
-
SIN
1 stop14h 50m
Multiple Airlines
Deal found 9-3S$ 487
Mon 20-417:00
SIN
-
ADL
1 stop11h 55m
Multiple Airlines
Mon 27-408:05
ADL
-
SIN
1 stop16h 50m
Multiple Airlines
Deal found 6-3S$ 495
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 10 March 2026.
Thu 23-407:30
SIN
-
ADL
1 stop11h 30m
Multiple Airlines
Thu 30-408:05
ADL
-
SIN
1 stop13h 50m
Multiple Airlines
Deal found 8-3S$ 502
Mon 6-417:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Sun 26-407:05
ADL
-
SIN
1 stop11h 05m
Indonesia AirAsia
Deal found 6-3S$ 709
Thu 28-522:05
SIN
-
ADL
1 stop10h 25m
Qantas Airways
Thu 4-607:55
ADL
-
SIN
1 stop14h 35m
Qantas Airways
Deal found 6-3S$ 930
Mon 25-509:45
SIN
-
ADL
2 stops22h 10m
Cathay Pacific
Tue 9-610:10
ADL
-
SIN
2 stops27h 05m
Cathay Pacific
Deal found 6-3S$ 1,050
Thu 2-409:10
SIN
-
ADL
2 stops19h 45m
Multiple Airlines
Wed 15-407:05
ADL
-
SIN
2 stops25h 40m
Multiple Airlines
Deal found 7-3S$ 714
Mon 27-422:05
SIN
-
ADL
1 stop10h 25m
Qantas Airways
Sat 2-506:00
ADL
-
SIN
2 stops17h 35m
Qantas Airways
Deal found 5-3S$ 958
Fri 24-423:30
SIN
-
ADL
2 stops17h 25m
Qantas Airways
Mon 4-510:55
ADL
-
SIN
1 stop11h 35m
Qantas Airways
Deal found 5-3S$ 958
Mon 27-422:05
SIN
-
ADL
1 stop10h 25m
Qantas Airways
Fri 1-506:25
ADL
-
SIN
2 stops17h 10m
Qantas Airways
Deal found 5-3S$ 958
Fri 29-520:15
SIN
-
ADL
2 stops15h 55m
Qantas Airways
Sun 7-617:05
ADL
-
SIN
1 stop29h 25m
Qantas Airways
Deal found 6-3S$ 1,011
Fri 8-521:00
SIN
-
ADL
1 stop12h 35m
Qantas Airways
Sun 10-519:10
ADL
-
SIN
1 stop23h 15m
Qantas Airways
Deal found 7-3S$ 1,022
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 10 March 2026.
Sat 23-523:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Thu 4-617:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 6-3S$ 1,222
Wed 1-723:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Mon 6-717:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 5-3S$ 1,236
Fri 8-508:20
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Mon 18-517:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 7-3S$ 1,245
Mon 13-423:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Fri 24-417:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 6-3S$ 1,381
Tue 26-523:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Sat 6-617:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 6-3S$ 1,473
Mon 6-408:20
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Sun 26-417:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 6-3S$ 1,474
Sun 24-508:20
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Wed 3-609:10
ADL
-
SIN
Nonstop7h 10m
Singapore Airlines
Deal found 6-3S$ 1,493
Wed 15-423:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Thu 23-417:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 7-3S$ 1,514
Last-minute flights from Singapore to Adelaide
Discover last-minute flight deals from Singapore to Adelaide. Data last updated 10 March 2026 and is based on user searches.
Sun 15-319:25
SIN
-
ADL
1 stop32h 20m
Multiple Airlines
Tue 24-321:30
ADL
-
SIN
1 stop29h 10m
Multiple Airlines
Deal found 9-3S$ 525
Sun 15-319:25
SIN
-
ADL
1 stop32h 20m
Multiple Airlines
Mon 23-308:05
ADL
-
SIN
1 stop18h 35m
Multiple Airlines
Deal found 9-3S$ 587
Sun 15-308:05
SIN
-
ADL
Nonstop6h 45m
Singapore Airlines
Mon 23-318:35
ADL
-
SIN
Nonstop6h 50m
Singapore Airlines
Deal found 9-3S$ 3,814
Sun 15-308:05
SIN
-
ADL
Nonstop6h 45m
Singapore Airlines
Tue 24-310:15
ADL
-
SIN
Nonstop6h 55m
Singapore Airlines
Deal found 9-3S$ 3,815
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 10 March 2026.
Sun 12-415:55
SIN
-
ADL
1 stop13h 00m
Multiple Airlines
Deal found 9-3S$ 218
Wed 6-517:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Deal found 5-3S$ 238
Tue 14-414:00
SIN
-
ADL
1 stop14h 55m
Multiple Airlines
Deal found 9-3S$ 243
Tue 12-510:30
SIN
-
ADL
1 stop18h 25m
Indonesia AirAsia
Deal found 5-3S$ 248
Mon 4-517:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Deal found 5-3S$ 250
Wed 13-517:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Deal found 5-3S$ 252
Mon 27-417:00
SIN
-
ADL
1 stop26h 00m
Multiple Airlines
Deal found 5-3S$ 256
Sun 3-517:20
SIN
-
ADL
1 stop11h 35m
Indonesia AirAsia
Deal found 5-3S$ 257
Thu 9-417:00
SIN
-
ADL
1 stop11h 55m
Multiple Airlines
Deal found 9-3S$ 258
Thu 14-514:00
SIN
-
ADL
1 stop14h 55m
Multiple Airlines
Deal found 6-3S$ 260
Mon 16-317:35
SIN
-
ADL
1 stop11h 20m
Multiple Airlines
Deal found 9-3S$ 264
Wed 8-419:25
SIN
-
ADL
1 stop23h 35m
Multiple Airlines
Deal found 9-3S$ 267
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 10 March 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 200,618 searches. Data last updated 10 March 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 - ADL
SINADL
Singapore Changi
Thu 23-4
07:30-20:30
1 stop11h 30m
Adelaide
Thu 30-4
08:05-20:25
1 stop13h 50m
S$ 502
Fastest return journey
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Mon 6-4
17:20-06:25
1 stop11h 35m
Adelaide
Sun 26-4
07:05-16:40
1 stop11h 05m
S$ 709
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Thu 2-4
09:10-07:25
2 stops19h 45m
Adelaide
Wed 15-4
07:05-07:15
2 stops25h 40m
S$ 714
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Thu 28-5
22:05-10:00
1 stop10h 25m
Adelaide
Thu 4-6
07:55-21:00
1 stop14h 35m
S$ 930
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Mon 27-4
22:05-10:00
1 stop10h 25m
Adelaide
Sat 2-5
06:00-22:05
2 stops17h 35m
S$ 958
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Fri 24-4
23:30-18:25
2 stops17h 25m
Adelaide
Mon 4-5
10:55-21:00
1 stop11h 35m
S$ 958
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Mon 27-4
22:05-10:00
1 stop10h 25m
Adelaide
Fri 1-5
06:25-22:05
2 stops17h 10m
S$ 958
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Fri 29-5
20:15-13:40
2 stops15h 55m
Adelaide
Sun 7-6
17:05-21:00
1 stop29h 25m
S$ 1,011
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Fri 8-5
21:00-11:05
1 stop12h 35m
Adelaide
Sun 10-5
19:10-16:55
1 stop23h 15m
S$ 1,022
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Mon 25-5
09:45-09:25
2 stops22h 10m
Adelaide
Tue 9-6
10:10-11:45
2 stops27h 05m
S$ 1,050
Flights are sorted by cheapest return flights first.
Deals found on 8-3
Showing 1-10 of 16 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?
Use this chart to determine the optimal time to book a return flight from Singapore to Adelaide. Price data was last updated on 6 March 2026.
The best time to book flights from Singapore to Adelaide is 28 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 Singapore to Adelaide?
Currently, January is the cheapest month in which you can book a flight from Singapore to Adelaide (average of S$ 320). Flying from Singapore to Adelaide in April is currently the most expensive (average of S$ 942). 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 10 March 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.
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 10 March 2026.
The most flights from SIN to ADL are scheduled on a Monday (15 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (5 on average).
How often are flights from Singapore to Adelaide delayed?
About 14% of weekly flights between Singapore and Adelaide have experienced delays in the past year, with the average delay time being 110 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?
Wednesday tends to have the lowest number of delays on this route, whereas Friday 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 14% 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.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 60% 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 S$ 787.
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 Perth (PER) have the shortest average one-way travel time for one-stop routes: 10h 00m.
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 47m.
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 10 March 2026.
Read reviews from past customers who have flown with Singapore Airlines,Qantas Airways, andMalaysia Airlines
from Singapore to Adelaide. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
The only issue we had was seat selection. Was not easy to change, after they assigned seats. Also, the premium economy seats, are nothing special.. All and all safe flight with minor back issues.
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?
You will need to book a flight from Singapore Changi to Adelaide if you want to fly from Singapore to Adelaide. At least 4 different airlines have flights from Changi (SIN) to Adelaide (ADL) on a regular basis. There are 10 flights to Adelaide from the Singapore airport per day. If you manage to book one that is nonstop, then you can expect the flight time from SIN to ADL to be around 6h 30m.
How popular is this Singapore to Adelaide flight route?
Within the past month, 145 users have taken a look at flights from Singapore Changi to Adelaide.
How long is the flight from Singapore to Adelaide?
Airlines like Indonesia AirAsia and Qantas Airways fly from Singapore to Adelaide in about 10h 25m. The time it takes to get you to your destination can typically vary by up to 1h 10m. The distance between Singapore and Adelaide is about 5399 km. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.
What are the cheapest airlines flying from Singapore to Adelaide round-trip?
Our cheapest airline available from Singapore to Adelaide is Jetstar. Our recent data shows that you can find tickets from as low as S$ 606 on this airline. Additional options worth looking into are Malaysia Airlines and Singapore Airlines, starting at S$ 728 and S$ 799 round-trip. These flights start at 43% lower than the current average price 3 months from now.
What are the cheapest airlines to fly from Singapore to Adelaide one-way?
One-way options have recently been found by users for as low as S$ 230 on Jetstar. Other airlines that offer cheap prices include Malaysia Airlines from S$ 301 and Singapore Airlines from S$ 390 one-way.
What are the most reliable airlines from Singapore to Adelaide?
The top 3 most reliable airlines when flying from Singapore to Adelaide are Turkish Airlines (91%), Bangkok Airways (91%) and Scandinavian Airlines (91%).
What are the cheapest flights from Singapore to Adelaide?
The cheapest flight price from Singapore to Adelaide is S$ 952. On average you can expect to pay S$ 1,043. The most popular route, (Singapore Changi - Adelaide), can usually be booked for S$ 429.
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 S$ 320). Flying from Singapore to Adelaide in April is currently the most expensive (average of S$ 942). 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.
Browse thousands of different options on Cheapflights for your next trip
Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.
Airlines
Complete your trip
Direct flights to South Australia
Flights by cabin class
Other flight options
Popular flights
Fly from Singapore to Adelaide on these airlines
Choose from the following airlines for your flight from Singapore to Adelaide. Flights are based on user searches made on Cheapflights and were last updated on 10 March 2026.
Discover the top 4 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 200,618 searches. Data last updated 10 March 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?
When you search for this flight from Singapore to Adelaide, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
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?
Cheapflights does show flights with no change fees to all users. To see these options for flights from Singapore to Adelaide, users can toggle the no change fees filter when performing a flight search.
Can Cheapflights notify me if prices for flights from Singapore to Adelaide become cheaper?
Not ready to book yet? You can track prices for flights from Singapore to Adelaide on Cheapflights with our Price Alert feature and get notified when better prices are available.
100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book With Flexibility
Our users can plan ahead with confidence and find flights with no change fees.
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.
We value your privacy
Cheapflights and its partners wish to use cookies or similar technologies to store and/or access information on and about your device and process personal data such as your IP address, device identifiers etc., in order to improve your experience on the site, to analyse navigation, to offer and measure personalised advertising, and to facilitate sharing on social networks. We also allow the use of third-party cookies (including those from our advertising partners) on our sites.
By clicking 'Accept', you consent to your data being processed by 0 vendors on this web site for the purposes described in this notice. You can review the vendors and their individual processing purposes on the .
To review individual processing purposes and cookie categories, please click ’Select individual purposes’. You can review your choices and withdraw your consent at any time by clicking the ’Privacy Preferences’ link in the page side navigation.