Cheap flights from Singapore to Adelaide from S$ 301
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 21-3. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
23 Oct — 30 Oct1
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 Thursday or Monday and return on a Monday
Cheap flight deals from Singapore to Adelaide
Enter your travel dates to find the best prices.
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Best
Direct
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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 23 September 2026.
Wed 21-1021:00 -
1 stop21h 30m
Sun 25-1006:15 -
1 stop14h 15m
Deal found 22-9S$ 599
Mon 16-1121:00 -
1 stop18h 45m
Sun 22-1110:30 -
1 stop34h 00m
Deal found 20-9S$ 699
Fri 13-1121:00 -
1 stop18h 45m
Wed 18-1106:15 -
1 stop14h 15m
Deal found 19-9S$ 703
Tue 3-1114:30 -
1 stop18h 25m
Tue 10-1118:50 -
1 stop25h 40m
Deal found 19-9S$ 709
Sun 25-1021:00 -
1 stop15h 05m
Mon 2-1119:50 -
1 stop34h 10m
Deal found 20-9S$ 727
Wed 4-1121:00 -
1 stop18h 45m
Wed 11-1106:15 -
1 stop14h 15m
Deal found 20-9S$ 742
Sat 17-1017:00 -
2 stops15h 50m
Sat 24-1007:15 -
1 stop14h 20m
Deal found 19-9S$ 759
Fri 6-1107:55 -
1 stop11h 50m
Mon 9-1109:15 -
1 stop18h 35m
Deal found 18-9S$ 764
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 23 September 2026.
Fri 13-1121:00 -
1 stop18h 45m
Wed 18-1106:15 -
1 stop14h 15m
Deal found 19-9S$ 703
Fri 6-1107:55 -
1 stop27h 40m
Fri 13-1121:50 -
1 stop20h 30m
Deal found 22-9S$ 900
Mon 2-1108:05 -
Nonstop6h 45m
Sat 7-1118:35 -
Nonstop6h 50m
Deal found 22-9S$ 1,047
Wed 4-1120:40 -
1 stop21h 15m
Fri 20-1106:25 -
1 stop13h 05m
Deal found 21-9S$ 1,150
Sun 15-1119:30 -
1 stop10h 15m
Sat 28-1111:25 -
2 stops15h 35m
Deal found 18-9S$ 1,273
Sat 17-1020:30 -
1 stop12h 20m
Mon 19-1008:55 -
1 stop11h 35m
Deal found 22-9S$ 800
Tue 3-1119:40 -
1 stop21h 10m
Sun 15-1120:25 -
1 stop22h 00m
Deal found 21-9S$ 1,168
Sat 31-1013:50 -
3 stops19h 05m
Sat 28-1115:55 -
1 stop14h 05m
Deal found 22-9S$ 1,191
Sun 8-1100:25 -
1 stop9h 45m
Mon 23-1110:15 -
Nonstop6h 55m
Deal found 19-9S$ 1,214
Thu 22-1022:05 -
1 stop10h 25m
Mon 26-1008:55 -
1 stop15h 05m
Deal found 22-9S$ 1,185
Sun 15-1123:40 -
Nonstop6h 40m
Sat 28-1118:35 -
Nonstop6h 50m
Deal found 22-9S$ 1,228
Sun 25-1023:40 -
Nonstop6h 40m
Mon 2-1121:50 -
1 stop11h 10m
Deal found 21-9S$ 1,245
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 23 September 2026.
Sun 25-1023:40 -
Nonstop6h 40m
Mon 2-1110:15 -
Nonstop6h 55m
Deal found 18-9S$ 976
Mon 2-1108:05 -
Nonstop6h 45m
Sat 7-1118:35 -
Nonstop6h 50m
Deal found 22-9S$ 1,047
Mon 2-1108:05 -
Nonstop6h 45m
Mon 9-1110:15 -
Nonstop6h 55m
Deal found 17-9S$ 1,068
Thu 5-1123:40 -
Nonstop6h 40m
Thu 12-1118:35 -
Nonstop6h 50m
Deal found 20-9S$ 1,126
Last-minute flights from Singapore to Adelaide
Discover last-minute flight deals from Singapore to Adelaide. Data last updated 23 September 2026 and is based on user searches.
Wed 14-1021:00 -
1 stop21h 40m
Sun 18-1007:15 -
1 stop13h 15m
Deal found 18-9S$ 779
Sat 17-1017:00 -
2 stops15h 50m
Sat 24-1007:15 -
1 stop14h 20m
Deal found 19-9S$ 759
Wed 21-1021:00 -
1 stop21h 30m
Sun 25-1006:15 -
1 stop14h 15m
Deal found 22-9S$ 599
Sun 25-1021:00 -
1 stop15h 05m
Mon 2-1119:50 -
1 stop34h 10m
Deal found 20-9S$ 727
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 23 September 2026.
Sun 21-316:05 -
1 stop11h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 18-9S$ 301
Sun 28-221:00 -
1 stop18h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 20-9S$ 309
Wed 28-1010:55 -
1 stop20h 15m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 19-9S$ 314
Sun 21-321:00 -
1 stop15h 05m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 18-9S$ 328
Tue 3-1114:30 -
1 stop18h 25m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 19-9S$ 352
Tue 27-1010:55 -
1 stop20h 10m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 20-9S$ 361
Sat 20-314:30 -
1 stop18h 25m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 18-9S$ 371
Sun 15-1121:00 -
1 stop22h 40m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 22-9S$ 383
Wed 4-1121:00 -
1 stop18h 45m
Wed 31-1200:00 -
Nonstop0h 00m
Deal found 21-9S$ 386
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 23 September 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 23 September 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
Sun 28-2
21:00-18:15
1 stop18h 45m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 309
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Sun 21-3
21:00-14:35
1 stop15h 05m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 328
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Tue 3-11
14:30-11:25
1 stop18h 25m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 352
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Tue 27-10
10:55-09:35
1 stop20h 10m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 361
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Mon 2-11
21:30-11:25
2 stops35h 25m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 443
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Fri 6-11
08:55-08:55
3 stops21h 30m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 648
Fastest return journey
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Wed 7-10
21:00-10:35
1 stop11h 05m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 664
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Sun 3-1
08:55-14:35
2 stops27h 10m
Adelaide
Wed 31-12
00:00-22:00
Nonstop0h 00m
S$ 676
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Fri 13-11
21:00-18:15
1 stop18h 45m
Adelaide
Wed 18-11
06:15-18:00
1 stop14h 15m
S$ 703
SingaporeAdelaide
SIN Singapore Changi - ADL Adelaide
SINADL
Singapore Changi
Sat 17-10
20:30-11:20
1 stop12h 20m
Adelaide
Mon 19-10
08:55-18:00
1 stop11h 35m
S$ 800
Flights are sorted by cheapest return flights first.
Deals found on 20-9
Showing 1-10 of 21 resultsSorted by cheapest first
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2
3
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 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$ 463). Flying from Singapore to Adelaide in November is currently the most expensive (average of S$ 1,811). 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 23 September 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$ 956 and S$ 1,348 in October.The cheapest return price found within the last 5 days was S$ 599 on Jetstar (21 Oct–25 Oct).
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 23 September 2026.
The most flights from SIN to ADL are scheduled on a Monday (16 on average). You will have fewer flight options on Thursday, which is when the least amount of flights are scheduled (6 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 128 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?
Saturday 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 57% 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$ 555.
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 22m.
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 35m.
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 23 September 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.
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.
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?
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 11 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, 120 users have taken a look at flights from Singapore Changi to Adelaide.
How long is the flight from Singapore to Adelaide?
Airlines like Jetstar, Singapore Airlines, and Qantas Airways fly from Singapore to Adelaide in about 6h 45m. The time it takes to get you to your destination can typically vary by up to 14h 30m. 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$ 463 on this airline. Additional options worth looking into are Malaysia Airlines and Singapore Airlines, starting at S$ 725 and S$ 916 round-trip. These flights start at 59% lower than the current average price 3 months from now.
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 ANA (91%).
What are the cheapest flights from Singapore to Adelaide?
The cheapest flight price from Singapore to Adelaide is S$ 916. On average you can expect to pay S$ 1,441. The most popular route, (Singapore Changi - Adelaide), can usually be booked for S$ 699.
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$ 463). Flying from Singapore to Adelaide in November is currently the most expensive (average of S$ 1,811). 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 23 September 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 23 September 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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