Cheap flights from Singapore to Adelaide from S$ 320
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 30-12. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
20 Sep — 27 Sep1
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 Sunday or Monday and return on a Tuesday
Cheap flight deals from Singapore to Adelaide
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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 21 August 2026.
Mon 31-821:00 -
1 stop33h 30m
Sun 6-916:30 -
1 stop27h 00m
Deal found 19-8S$ 679
Mon 7-921:00 -
1 stop12h 05m
Mon 14-906:25 -
2 stops26h 20m
Deal found 20-8S$ 694
Wed 9-921:00 -
1 stop12h 05m
Mon 14-906:25 -
2 stops26h 20m
Deal found 20-8S$ 696
Wed 14-1011:05 -
1 stop18h 25m
Sun 18-1021:45 -
1 stop22h 45m
Deal found 21-8S$ 697
Tue 15-911:05 -
1 stop19h 25m
Tue 29-921:45 -
1 stop21h 45m
Deal found 17-8S$ 720
Tue 8-911:05 -
1 stop19h 25m
Mon 14-906:25 -
2 stops26h 20m
Deal found 20-8S$ 725
Mon 7-921:00 -
1 stop12h 05m
Sat 12-917:15 -
2 stops28h 15m
Deal found 20-8S$ 727
Fri 16-1011:05 -
1 stop18h 25m
Thu 22-1018:30 -
1 stop27h 05m
Deal found 18-8S$ 730
Tue 15-920:30 -
1 stop12h 20m
Tue 29-921:45 -
1 stop21h 45m
Deal found 16-8S$ 731
Sun 6-1221:00 -
1 stop11h 20m
Mon 25-106:25 -
1 stop14h 05m
Deal found 20-8S$ 734
Mon 7-921:00 -
1 stop12h 05m
Thu 10-906:25 -
1 stop14h 25m
Deal found 20-8S$ 736
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 21 August 2026.
Fri 16-1017:00 -
2 stops17h 55m
Thu 22-1007:15 -
1 stop14h 20m
Deal found 18-8S$ 847
Thu 22-1023:30 -
1 stop13h 45m
Mon 26-1011:45 -
1 stop12h 20m
Deal found 19-8S$ 1,055
Sun 10-121:00 -
1 stop18h 45m
Sun 17-106:25 -
1 stop14h 05m
Deal found 20-8S$ 1,114
Mon 31-808:20 -
Nonstop6h 30m
Sun 6-917:35 -
Nonstop7h 00m
Deal found 19-8S$ 1,270
Wed 23-1217:25 -
1 stop12h 15m
Wed 6-111:00 -
1 stop12h 05m
Deal found 17-8S$ 1,462
Wed 23-1219:25 -
1 stop19h 40m
Wed 6-118:20 -
2 stops32h 20m
Deal found 17-8S$ 936
Fri 2-1023:10 -
1 stop16h 10m
Fri 9-1021:45 -
1 stop23h 50m
Deal found 18-8S$ 1,050
Fri 16-1008:20 -
Nonstop6h 30m
Thu 22-1018:35 -
Nonstop7h 00m
Deal found 18-8S$ 1,452
Sat 12-1214:30 -
1 stop18h 25m
Sun 20-1212:05 -
2 stops24h 20m
Deal found 18-8S$ 1,222
Thu 22-1008:20 -
Nonstop6h 30m
Mon 26-1010:15 -
Nonstop6h 55m
Deal found 18-8S$ 1,478
Sat 7-1123:40 -
Nonstop6h 40m
Mon 30-1106:15 -
1 stop14h 15m
Deal found 16-8S$ 1,226
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 21 August 2026.
Sun 6-1223:40 -
Nonstop6h 40m
Mon 25-118:35 -
Nonstop6h 50m
Deal found 20-8S$ 992
Thu 1-1008:20 -
Nonstop6h 30m
Thu 8-1018:35 -
Nonstop7h 00m
Deal found 17-8S$ 1,252
Mon 31-808:20 -
Nonstop6h 30m
Sun 6-917:35 -
Nonstop7h 00m
Deal found 16-8S$ 1,268
Mon 30-1108:05 -
Nonstop6h 45m
Sat 5-1218:35 -
Nonstop6h 50m
Deal found 19-8S$ 1,387
Fri 16-1008:20 -
Nonstop6h 30m
Thu 22-1018:35 -
Nonstop7h 00m
Deal found 18-8S$ 1,452
Thu 22-1008:20 -
Nonstop6h 30m
Mon 26-1010:15 -
Nonstop6h 55m
Deal found 18-8S$ 1,478
Wed 16-923:25 -
Nonstop6h 30m
Sun 20-917:35 -
Nonstop7h 00m
Deal found 19-8S$ 1,488
Wed 23-1223:40 -
Nonstop6h 40m
Wed 6-110:15 -
Nonstop6h 55m
Deal found 17-8S$ 1,513
Wed 14-1023:25 -
Nonstop6h 30m
Sun 18-1018:35 -
Nonstop7h 00m
Deal found 21-8S$ 1,577
Last-minute flights from Singapore to Adelaide
Discover last-minute flight deals from Singapore to Adelaide. Data last updated 21 August 2026 and is based on user searches.
Sun 30-821:00 -
1 stop12h 05m
Wed 2-911:00 -
1 stop25h 25m
Deal found 16-8S$ 924
Mon 31-821:00 -
1 stop33h 30m
Sun 6-916:30 -
1 stop27h 00m
Deal found 19-8S$ 679
Mon 31-821:00 -
1 stop12h 05m
Sun 6-914:20 -
2 stops23h 35m
Deal found 16-8S$ 1,118
Mon 31-808:20 -
Nonstop6h 30m
Sun 6-917:35 -
Nonstop7h 00m
Deal found 16-8S$ 1,268
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 21 August 2026.
Wed 30-1221:00 -
1 stop15h 20m
Deal found 19-8S$ 320
Wed 17-219:25 -
2 stops19h 25m
Deal found 20-8S$ 337
Tue 15-920:30 -
1 stop12h 20m
Deal found 19-8S$ 343
Sat 19-920:30 -
1 stop12h 20m
Deal found 17-8S$ 345
Wed 9-921:00 -
1 stop12h 05m
Deal found 19-8S$ 348
Wed 10-219:25 -
2 stops19h 25m
Deal found 20-8S$ 350
Sat 7-1110:55 -
1 stop25h 25m
Deal found 16-8S$ 355
Tue 8-911:05 -
1 stop19h 25m
Deal found 19-8S$ 359
Sun 14-219:25 -
1 stop32h 20m
Deal found 20-8S$ 364
Mon 15-219:25 -
2 stops19h 25m
Deal found 20-8S$ 369
Fri 12-215:55 -
1 stop11h 50m
Deal found 20-8S$ 373
Mon 7-921:00 -
1 stop12h 05m
Deal found 19-8S$ 378
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 21 August 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 21 August 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
Fri 16-10
17:00-13:25
2 stops17h 55m
Adelaide
Thu 22-10
07:15-19:05
1 stop14h 20m
S$ 847
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 23-12
19:25-17:35
1 stop19h 40m
Adelaide
Wed 6-1
18:20-00:10
2 stops32h 20m
S$ 936
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Fri 2-10
23:10-16:50
1 stop16h 10m
Adelaide
Fri 9-10
21:45-19:05
1 stop23h 50m
S$ 1,050
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Thu 22-10
23:30-15:45
1 stop13h 45m
Adelaide
Mon 26-10
11:45-21:35
1 stop12h 20m
S$ 1,055
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Sun 10-1
21:00-18:15
1 stop18h 45m
Adelaide
Sun 17-1
06:25-18:00
1 stop14h 05m
S$ 1,114
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Sat 12-12
14:30-11:25
1 stop18h 25m
Adelaide
Sun 20-12
12:05-09:55
2 stops24h 20m
S$ 1,222
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Sat 7-11
23:40-08:50
Nonstop6h 40m
Adelaide
Mon 30-11
06:15-18:00
1 stop14h 15m
S$ 1,226
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Mon 31-8
08:20-16:20
Nonstop6h 30m
Adelaide
Sun 6-9
17:35-23:05
Nonstop7h 00m
S$ 1,270
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Fri 16-10
08:20-17:20
Nonstop6h 30m
Adelaide
Thu 22-10
18:35-23:05
Nonstop7h 00m
S$ 1,452
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 23-12
17:25-08:10
1 stop12h 15m
Adelaide
Wed 6-1
11:00-20:35
1 stop12h 05m
S$ 1,462
Flights are sorted by cheapest return flights first.
Deals found on 17-8
Showing 1-10 of 21 resultsSorted by cheapest first
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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
Delays
More
How far ahead should I book a flight from Singapore to Adelaide?
The best time to book flights from Singapore to Adelaide is 31 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$ 650). Flying from Singapore to Adelaide in November is currently the most expensive (average of S$ 1,806). 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 21 August 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 S$ 1,015 and S$ 1,211 in August.The cheapest return price found within the last 5 days was S$ 679 on Jetstar (31 Aug–6 Sept).
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 112 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 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.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 53% 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$ 630.
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 27m.
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 37m.
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 21 August 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.
Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
Crew were flat or busy but so awesome and polite. There was one guy, prob the senior crew member, looked and acted way too serious and too important to smile and say hello
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 7 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, 127 users have taken a look at flights from Singapore Changi to Adelaide.
How long is the flight from Singapore to Adelaide?
Airlines like Qantas Airways and Jetstar fly from Singapore to Adelaide in about 13h 45m. The time it takes to get you to your destination can typically vary by up to 5h. 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$ 462 on this airline. Additional options worth looking into are Malaysia Airlines and Singapore Airlines, starting at S$ 723 and S$ 910 round-trip. These flights start at 59% 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$ 252 on Jetstar. Other airlines that offer cheap prices include Malaysia Airlines from S$ 354 and Singapore Airlines from S$ 387 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 Scandinavian Airlines (91%), Air India (91%) and Virgin Australia (91%).
What are the cheapest flights from Singapore to Adelaide?
The cheapest flight price from Singapore to Adelaide is S$ 1,066. On average you can expect to pay S$ 1,161. The most popular route, (Singapore Changi - Adelaide), can usually be booked for S$ 679.
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$ 650). Flying from Singapore to Adelaide in November is currently the most expensive (average of S$ 1,806). 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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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 21 August 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 7,457,451 searches. Data last updated 21 August 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.
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