Cheap flights from Singapore to Adelaide from S$ 340
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 7-9. Fares are subject to change and may not be available on all flights or dates of travel.
SIN — ADL
12 Aug — 19 Aug1
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 October, booked 23 days in advance, depart on a Sunday 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
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 13 July 2026.
Tue 11-802:30
SIN
-
ADL
1 stop17h 55m
Multiple Airlines
Wed 19-807:15
ADL
-
SIN
1 stop13h 20m
Multiple Airlines
Deal found 8-7S$ 659
Tue 25-811:05
SIN
-
ADL
1 stop19h 25m
Multiple Airlines
Tue 1-913:40
ADL
-
SIN
1 stop15h 30m
Multiple Airlines
Deal found 11-7S$ 669
Wed 26-821:00
SIN
-
ADL
1 stop12h 05m
Multiple Airlines
Wed 2-907:15
ADL
-
SIN
1 stop13h 20m
Multiple Airlines
Deal found 12-7S$ 692
Wed 19-811:05
SIN
-
ADL
1 stop19h 25m
Multiple Airlines
Wed 26-818:30
ADL
-
SIN
1 stop26h 05m
Multiple Airlines
Deal found 12-7S$ 695
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 13 July 2026.
Tue 11-802:30
SIN
-
ADL
1 stop17h 55m
Multiple Airlines
Wed 19-807:15
ADL
-
SIN
1 stop13h 20m
Multiple Airlines
Deal found 8-7S$ 659
Sun 23-821:00
SIN
-
ADL
1 stop13h 00m
Jetstar
Sun 30-821:45
ADL
-
SIN
1 stop21h 45m
Jetstar
Deal found 9-7S$ 708
Mon 31-823:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Sun 6-917:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 13-7S$ 981
Sat 8-823:30
SIN
-
ADL
1 stop10h 15m
Qantas Airways
Wed 12-810:10
ADL
-
SIN
1 stop13h 25m
Qantas Airways
Deal found 11-7S$ 1,046
Wed 26-821:00
SIN
-
ADL
1 stop12h 05m
Multiple Airlines
Wed 2-909:10
ADL
-
SIN
Nonstop7h 10m
Multiple Airlines
Deal found 12-7S$ 1,019
Wed 5-823:30
SIN
-
ADL
1 stop10h 15m
Qantas Airways
Wed 12-806:00
ADL
-
SIN
1 stop13h 45m
Qantas Airways
Deal found 8-7S$ 1,047
Mon 10-823:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Tue 18-809:10
ADL
-
SIN
Nonstop7h 10m
Singapore Airlines
Deal found 12-7S$ 1,149
Fri 4-1219:25
SIN
-
ADL
2 stops23h 55m
Multiple Airlines
Thu 31-1206:15
ADL
-
SIN
2 stops20h 30m
Multiple Airlines
Deal found 13-7S$ 1,073
Sat 15-819:35
SIN
-
ADL
1 stop16h 25m
Qantas Airways
Thu 24-914:15
ADL
-
SIN
1 stop16h 10m
Qantas Airways
Deal found 8-7S$ 1,154
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 13 July 2026.
Mon 31-823:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Sun 6-917:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 13-7S$ 981
Mon 10-823:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Tue 18-809:10
ADL
-
SIN
Nonstop7h 10m
Singapore Airlines
Deal found 12-7S$ 1,149
Wed 26-823:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Wed 2-909:10
ADL
-
SIN
Nonstop7h 10m
Singapore Airlines
Deal found 12-7S$ 1,172
Wed 19-823:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Wed 26-809:10
ADL
-
SIN
Nonstop7h 10m
Singapore Airlines
Deal found 9-7S$ 1,176
Sun 23-808:20
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Sun 30-817:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 9-7S$ 1,211
Fri 25-908:20
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Fri 16-1018:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 8-7S$ 1,222
Thu 13-808:20
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Tue 18-809:10
ADL
-
SIN
Nonstop7h 10m
Singapore Airlines
Deal found 8-7S$ 1,237
Thu 24-908:20
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Fri 16-1018:35
ADL
-
SIN
Nonstop7h 00m
Singapore Airlines
Deal found 8-7S$ 1,254
Wed 12-823:25
SIN
-
ADL
Nonstop6h 30m
Singapore Airlines
Wed 19-809:10
ADL
-
SIN
Nonstop7h 10m
Singapore Airlines
Deal found 8-7S$ 1,393
Last-minute flights from Singapore to Adelaide
Discover last-minute flight deals from Singapore to Adelaide. Data last updated 13 July 2026 and is based on user searches.
Tue 21-721:20
SIN
-
ADL
2 stops33h 20m
Multiple Airlines
Fri 7-821:45
ADL
-
SIN
1 stop31h 25m
Multiple Airlines
Deal found 10-7S$ 923
Tue 21-721:20
SIN
-
ADL
2 stops33h 20m
Multiple Airlines
Thu 6-807:15
ADL
-
SIN
1 stop13h 20m
Multiple Airlines
Deal found 10-7S$ 930
Tue 21-714:45
SIN
-
ADL
2 stops18h 05m
Multiple Airlines
Sat 8-813:40
ADL
-
SIN
1 stop15h 30m
Multiple Airlines
Deal found 10-7S$ 1,109
Wed 22-719:30
SIN
-
ADL
2 stops19h 50m
Multiple Airlines
Thu 6-807:15
ADL
-
SIN
1 stop13h 20m
Multiple Airlines
Deal found 10-7S$ 919
Wed 22-719:30
SIN
-
ADL
2 stops19h 50m
Multiple Airlines
Sat 8-813:40
ADL
-
SIN
1 stop15h 30m
Multiple Airlines
Deal found 10-7S$ 935
Wed 22-719:30
SIN
-
ADL
2 stops19h 50m
Multiple Airlines
Fri 7-806:05
ADL
-
SIN
1 stop14h 30m
Multiple Airlines
Deal found 10-7S$ 943
Wed 22-715:35
SIN
-
ADL
1 stop13h 55m
Malaysia Airlines
Mon 27-709:45
ADL
-
SIN
1 stop12h 10m
Malaysia Airlines
Deal found 11-7S$ 1,246
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 13 July 2026.
Mon 7-923:10
SIN
-
ADL
1 stop15h 50m
Multiple Airlines
Deal found 9-7S$ 340
Tue 1-920:30
SIN
-
ADL
1 stop12h 20m
Jetstar
Deal found 8-7S$ 341
Tue 22-902:30
SIN
-
ADL
1 stop15h 40m
Multiple Airlines
Deal found 9-7S$ 347
Tue 25-820:30
SIN
-
ADL
1 stop12h 20m
Jetstar
Deal found 9-7S$ 350
Thu 22-1002:30
SIN
-
ADL
1 stop14h 40m
Multiple Airlines
Deal found 10-7S$ 354
Sun 6-911:05
SIN
-
ADL
1 stop19h 25m
Multiple Airlines
Deal found 9-7S$ 355
Wed 14-1011:05
SIN
-
ADL
1 stop31h 25m
Multiple Airlines
Deal found 12-7S$ 360
Thu 10-909:45
SIN
-
ADL
1 stop10h 45m
Multiple Airlines
Deal found 12-7S$ 363
Tue 3-1107:55
SIN
-
ADL
1 stop11h 50m
Multiple Airlines
Deal found 10-7S$ 365
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 13 July 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 13 July 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
Tue 11-8
02:30-21:55
1 stop17h 55m
Adelaide
Wed 19-8
07:15-19:05
1 stop13h 20m
S$ 659
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Sun 23-8
21:00-11:30
1 stop13h 00m
Adelaide
Sun 30-8
21:45-18:00
1 stop21h 45m
S$ 708
Fastest return journey
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Mon 31-8
23:25-07:25
Nonstop6h 30m
Adelaide
Sun 6-9
17:35-23:05
Nonstop7h 00m
S$ 981
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Wed 26-8
21:00-10:35
1 stop12h 05m
Adelaide
Wed 2-9
09:10-14:50
Nonstop7h 10m
S$ 1,019
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Sat 8-8
23:30-11:15
1 stop10h 15m
Adelaide
Wed 12-8
10:10-22:05
1 stop13h 25m
S$ 1,046
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Wed 5-8
23:30-11:15
1 stop10h 15m
Adelaide
Wed 12-8
06:00-18:15
1 stop13h 45m
S$ 1,047
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Fri 4-12
19:25-21:50
2 stops23h 55m
Adelaide
Thu 31-12
06:15-00:15
2 stops20h 30m
S$ 1,073
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Mon 10-8
23:25-07:25
Nonstop6h 30m
Adelaide
Tue 18-8
09:10-14:50
Nonstop7h 10m
S$ 1,149
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Sat 15-8
19:35-13:30
1 stop16h 25m
Adelaide
Thu 24-9
14:15-04:55
1 stop16h 10m
S$ 1,154
Cheapest one-way
SingaporeAdelaide
SIN - ADL
SINADL
Singapore Changi
Mon 7-9
23:10-16:30
1 stop15h 50m
S$ 340
Flights are sorted by cheapest return flights first.
Deals found on 12-7
Showing 1-10 of 21 resultsSorted by cheapest first
1
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 22 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$ 660). Flying from Singapore to Adelaide in December is currently the most expensive (average of S$ 1,388). 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 13 July 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?
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 13 July 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 117 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.
Kuala Lumpur (KUL) – chosen by Cheapflights users on 48% 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$ 692.
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 Denpasar (DPS) have the shortest average one-way travel time for one-stop routes: 10h 28m.
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 36m.
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 13 July 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 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, 130 users have taken a look at flights from Singapore Changi to Adelaide.
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$ 598 on this airline. Additional options worth looking into are Malaysia Airlines and Qantas Airways, starting at S$ 735 and S$ 865 round-trip. These flights start at 45% 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$ 256 on Jetstar. Other airlines that offer cheap prices include Malaysia Airlines from S$ 304 and Singapore Airlines from S$ 393 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 (92%), Air India (92%) and Virgin Australia (92%).
What are the cheapest flights from Singapore to Adelaide?
The cheapest flight price from Singapore to Adelaide is S$ 1,008. On average you can expect to pay S$ 1,235. The most popular route, (Singapore Changi - Adelaide), can usually be booked for S$ 692.
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$ 660). Flying from Singapore to Adelaide in December is currently the most expensive (average of S$ 1,388). 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
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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 13 July 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 13 July 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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