Cheap Flights from Singapore (SIN) to Sydney (SYD) from HK$1,331~

View HK$1,331 flight on Mon, 16 Mar 2026Opens in a new window

Popular airlines from Singapore Changi Airport (SIN) to Sydney Airport (SYD)

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Find Cheap Flights from Singapore (SIN) to Sydney (SYD)

Prices were available within the past 7 days and start at HK$1,331 for one-way flights and HK$2,829 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, 10 Aug - Thu, 20 Aug
SIN
Singapore
SYD
Sydney
HK$2,829 Return, found 18 hours ago
HK$2,829
Return
found 18 hours ago
Select Scoot flight, departing Mon, 10 Aug from Singapore to Sydney, returning Thu, 20 Aug, priced at HK$2,829 found 18 hours ago
Philippine Airlines
Wed, 11 Nov - Mon, 16 Nov
SIN
Singapore
SYD
Sydney
HK$3,979 Return, found 1 day ago
HK$3,979
Return
found 1 day ago
Select Philippine Airlines flight, departing Wed, 11 Nov from Singapore to Sydney, returning Mon, 16 Nov, priced at HK$3,979 found 1 day ago
Qantas Airways
Wed, 11 Nov - Mon, 16 Nov
SIN
Singapore
SYD
Sydney
HK$4,351 Return, found 1 day ago
HK$4,351
Return
found 1 day ago
Select Qantas Airways flight, departing Wed, 11 Nov from Singapore to Sydney, returning Mon, 16 Nov, priced at HK$4,351 found 1 day ago
Sichuan Airlines
Sat, 7 Mar - Sat, 14 Mar
SIN
Singapore
SYD
Sydney
HK$4,602 Return, found 3 days ago
HK$4,602
Return
found 3 days ago
Select Sichuan Airlines flight, departing Sat, 7 Mar from Singapore to Sydney, returning Sat, 14 Mar, priced at HK$4,602 found 3 days ago
Vietjet Air
Wed, 19 Aug - Wed, 26 Aug
SIN
Singapore
SYD
Sydney
HK$4,679 Return, found 2 days ago
HK$4,679
Return
found 2 days ago
Select Vietjet Air flight, departing Wed, 19 Aug from Singapore to Sydney, returning Wed, 26 Aug, priced at HK$4,679 found 2 days ago
Hahn Air Systems
Wed, 19 Aug - Wed, 26 Aug
SIN
Singapore
SYD
Sydney
HK$4,981 Return, found 2 days ago
HK$4,981
Return
found 2 days ago
Select Hahn Air Systems flight, departing Wed, 19 Aug from Singapore to Sydney, returning Wed, 26 Aug, priced at HK$4,981 found 2 days ago
FlexFlight
Thu, 30 Jul - Mon, 3 Aug
SIN
Singapore
SYD
Sydney
HK$5,203 Return, found 2 days ago
HK$5,203
Return
found 2 days ago
Select FlexFlight flight, departing Thu, 30 Jul from Singapore to Sydney, returning Mon, 3 Aug, priced at HK$5,203 found 2 days ago
Xiamen Airlines
Sat, 28 Feb - Sat, 7 Mar
SIN
Singapore
SYD
Sydney
HK$5,327 Return, found 2 days ago
HK$5,327
Return
found 2 days ago
Select Xiamen Airlines flight, departing Sat, 28 Feb from Singapore to Sydney, returning Sat, 7 Mar, priced at HK$5,327 found 2 days ago
Singapore Airlines
Wed, 11 Nov - Mon, 16 Nov
SIN
Singapore
SYD
Sydney
HK$5,339 Return, found 1 day ago
HK$5,339
Return
found 1 day ago
Select Singapore Airlines flight, departing Wed, 11 Nov from Singapore to Sydney, returning Mon, 16 Nov, priced at HK$5,339 found 1 day ago
British Airways
Tue, 14 Apr - Fri, 17 Apr
SIN
Singapore
SYD
Sydney
HK$5,707 Return, found 2 days ago
HK$5,707
Return
found 2 days ago
Select British Airways flight, departing Tue, 14 Apr from Singapore to Sydney, returning Fri, 17 Apr, priced at HK$5,707 found 2 days ago

Find the cheapest month to fly from Singapore (SIN) to Sydney (SYD)

May is typically the cheapest month to fly

From HK$2,354 - HK$2,934 per traveller.

Alternative airports near Sydney

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from HK$5,429
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from HK$5,429
Singapore to Sydney route information
Origin airport
Changi
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Niugini, Batik air , British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, FlexFlight, Garuda Indonesia, Hahn Air Systems, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
HK$2,829
Distance
6255 km
Average flight time
10 hours 53 mins

Flights from Singapore to Sydney

Book cheap flights from Singapore (SIN) to Sydney (SYD) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Singapore (SIN) to Sydney (SYD) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be 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 Singapore (SIN) to Sydney (SYD) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Sydney flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Sydney and things to do in Sydney for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Sydney more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Sydney is HK$1,331 now!

 

Frequently asked questions

How much is a flight from Singapore Airport to Kingsford Smith Intl. Airport (SYD)?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price advertised for a round-trip journey between Changi Airport and Sydney Airport was HK$2,829. Fares this good don't hang around, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SIN to Kingsford Smith Intl. Airport (SYD)?
We get that your situation can change unexpectedly, so we've made it as easy as possible for you to cancel your trip online. Just visit the Customer Service Portal and follow the instructions.
How do I find cheap flights from SIN to Sydney Airport 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 SIN to Mascot Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Changi Airport (SIN) to Kingsford Smith Intl. Airport (SYD)?
With around 6,300 kilometers separating Singapore and Sydney, your flight will be a long one. Pack wisely to make your trip comfortable. Things like warm clothes and a good neck pillow should be in your carry-on bag.
Which airlines fly direct from Changi Airport (SIN) to Sydney Airport?
You have plenty of choices when flying from Changi Airport (SIN) to Sydney Airport. Lock in your fare with one of these popular airlines:

  • Singapore Airlines - (SQ) with 121 monthly flights
  • Qantas - (QF) with 60 monthly flights
  • Scoot - (TR) with 43 monthly flights
  • British Airways - (BA) with 30 monthly flights

Are SIN to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
Booking last minute from SIN to Mascot Airport can be hit-or-miss. You may be able to find a bargain, but you could also completely miss out! If you'd rather play it safe and start planning your trip early, Expedia compares flight deals up to a year in advance. Just bear in mind that not all airlines advertise their prices that far in advance. Our top tip? Check back often as updates are made regularly.

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