S$435 Cheap Flights from Adelaide to Singapore

View S$435 flight on Mon, 21 Jul,2025Opens in a new window

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Cheap Flights from Adelaide to Singapore (ADL-SIN)

Prices were available within the past 7 days and start at S$435 for one-way flights and S$662 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Jetstar
Tue, 10 Jun - Tue, 17 Jun
ADL
Adelaide
SIN
Singapore
S$662 Return, found 6 days ago
S$662
Return
found 6 days ago
Select Jetstar flight, departing Tue, 10 Jun from Adelaide to Singapore, returning Tue, 17 Jun, priced at S$662 found 6 days ago
Jetstar
Tue, 10 Jun - Tue, 17 Jun
ADL
Adelaide
SIN
Singapore
S$681 Return, found 6 days ago
S$681
Return
found 6 days ago
Select Jetstar flight, departing Tue, 10 Jun from Adelaide to Singapore, returning Tue, 17 Jun, priced at S$681 found 6 days ago
Jetstar
Sun, 8 Jun - Sun, 15 Jun
ADL
Adelaide
SIN
Singapore
S$716 Return, found 6 days ago
S$716
Return
found 6 days ago
Select Jetstar flight, departing Sun, 8 Jun from Adelaide to Singapore, returning Sun, 15 Jun, priced at S$716 found 6 days ago
Jetstar
Sun, 8 Jun - Sun, 15 Jun
ADL
Adelaide
SIN
Singapore
S$728 Return, found 6 days ago
S$728
Return
found 6 days ago
Select Jetstar flight, departing Sun, 8 Jun from Adelaide to Singapore, returning Sun, 15 Jun, priced at S$728 found 6 days ago
Jetstar
Mon, 9 Jun - Mon, 16 Jun
ADL
Adelaide
SIN
Singapore
S$752 Return, found 6 days ago
S$752
Return
found 6 days ago
Select Jetstar flight, departing Mon, 9 Jun from Adelaide to Singapore, returning Mon, 16 Jun, priced at S$752 found 6 days ago
Singapore Airlines
Mon, 28 Jul - Mon, 4 Aug
ADL
Adelaide
SIN
Singapore
S$756 Return, found 5 days ago
S$756
Return
found 5 days ago
Select Singapore Airlines flight, departing Mon, 28 Jul from Adelaide to Singapore, returning Mon, 4 Aug, priced at S$756 found 5 days ago
Jetstar
Mon, 9 Jun - Mon, 16 Jun
ADL
Adelaide
SIN
Singapore
S$782 Return, found 6 days ago
S$782
Return
found 6 days ago
Select Jetstar flight, departing Mon, 9 Jun from Adelaide to Singapore, returning Mon, 16 Jun, priced at S$782 found 6 days ago
Malaysia Airlines
Sat, 24 May - Sat, 14 Jun
ADL
Adelaide
SIN
Singapore
S$812 Return, found 5 days ago
S$812
Return
found 5 days ago
Select Malaysia Airlines flight, departing Sat, 24 May from Adelaide to Singapore, returning Sat, 14 Jun, priced at S$812 found 5 days ago
Qantas Airways
Thu, 13 Mar - Mon, 5 May
ADL
Adelaide
SIN
Singapore
S$816 Return, found 6 days ago
S$816
Return
found 6 days ago
Select Qantas Airways flight, departing Thu, 13 Mar from Adelaide to Singapore, returning Mon, 5 May, priced at S$816 found 6 days ago
Emirates
Fri, 13 Jun - Sun, 15 Jun
ADL
Adelaide
SIN
Singapore
S$817 Return, found 6 days ago
S$817
Return
found 6 days ago
Select Emirates flight, departing Fri, 13 Jun from Adelaide to Singapore, returning Sun, 15 Jun, priced at S$817 found 6 days ago
Adelaide to Singapore route information
Origin airport
Adelaide
Destination airport
Changi
Airlines serving
British Airways, Emirates, Jetstar, Malaysia Airlines, Qantas Airways, Singapore Airlines
Return price
S$661
Distance
5370 km
Average flight time
4 hours 25 mins

Flights from Adelaide to Singapore

There are several airlines that operate frequent flights from Adelaide (ADL) to Singapore (SIN) including

The earliest flight leaves Adelaide SA Airport at 09:10 and arrives at Changi Airport at 15:10. The last flight of the day departs Adelaide at 10:25 and arrives at Singapore at 15:10.

The flight distance from Adelaide to Singapore is about 5432 km, the shortest flight is 07 hours 15 minutes with Virgin Australia."

Expedia lets you search across the largest number of airlines and Singapore flights, which means that you’ll be able to find a great flight deal at the perfect travel date and time. Our simple-to-use booking engine makes looking for terrific bargains easy and hassle-free; just enter your travel dates and departure city, and let Expedia do the rest! Adjust your travel dates and explore connecting flights to find an even better deal on your Adelaide Singapore flight!

Browse through dozens of options and rest assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Adelaide to Singapore trip. There’s simply no substitute for great prices suited to your travel needs and backed by excellent customer support.

Combine your Singapore flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from Adelaide to Singapore with Expedia. Use us as your stop travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from Adelaide Airport to SIN?
If you’re planning on travelling from Adelaide Airport to Singapore Airport, round-trip journeys start from S$662. This figure is based on airfares advertised within the last 7 days on Expedia for flights departing within the next year, so don’t delay. Book today and save yourself both money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Adelaide Airport to Changi Airport (SIN)?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Adelaide Airport (ADL) to SIN that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Adelaide Airport (ADL) to Singapore Airport flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Adelaide Airport (ADL) to SIN?
With around 5,400 kilometres separating Adelaide Airport (ADL) and Changi Airport, your flight will be a long one. Pack wisely to make your time in the air more comfortable. Simple things like a spare pair of socks and some noise-cancelling headphones can make the biggest difference.
Which airlines fly direct from Adelaide Airport (ADL) to Changi Airport (SIN)?
Check out the airfares with Singapore Airlines (SQ) if you want to fly directly from Adelaide Airport (ADL) to SIN. This popular airline offers 30 monthly flights, so you’re sure to find one that suits your schedule.
Are ADL to SIN flight tickets cheaper when they're purchased at the last minute?
Airline tickets from Adelaide Airport to Changi Airport (SIN) are available up to 12 months before departure on Expedia. And although you may pick up fantastic last-minute deals, it’s not something you should bank on. Also, booking your flights in advance means you’ll have more choices — and you can avoid getting caught in the dreaded middle seat! We’re constantly updating our fares to bring you the best bargains, so check back often for all the latest specials.
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