Cheap Flights from Singapore (SIN) to Sydney (SYD) from HK$1,535~

View HK$1,535 flight on Mon, 8 Mar 2027Opens in a new window

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

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 35% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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

Prices were available within the past 7 days and start at HK$1,535 for one-way flights and HK$3,055 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Thu, 14 May - Wed, 20 May
SIN
Singapore
SYD
Sydney
HK$3,055 Return, found 3 days ago
HK$3,055
Return
found 3 days ago
Select Scoot flight, departing Thu, 14 May from Singapore to Sydney, returning Wed, 20 May, priced at HK$3,055 found 3 days ago
Vietjet Air
Mon, 26 Oct - Fri, 30 Oct
SIN
Singapore
SYD
Sydney
HK$4,509 Return, found 1 day ago
HK$4,509
Return
found 1 day ago
Select Vietjet Air flight, departing Mon, 26 Oct from Singapore to Sydney, returning Fri, 30 Oct, priced at HK$4,509 found 1 day ago
China Eastern Airlines
Sat, 2 May - Thu, 21 May
SIN
Singapore
SYD
Sydney
HK$4,741 Return, found 18 hours ago
HK$4,741
Return
found 18 hours ago
Select China Eastern Airlines flight, departing Sat, 2 May from Singapore to Sydney, returning Thu, 21 May, priced at HK$4,741 found 18 hours ago
Batik air
Wed, 5 Aug - Mon, 10 Aug
SIN
Singapore
SYD
Sydney
HK$4,794 Return, found 4 days ago
HK$4,794
Return
found 4 days ago
Select Batik air flight, departing Wed, 5 Aug from Singapore to Sydney, returning Mon, 10 Aug, priced at HK$4,794 found 4 days ago
Fiji Airways
Thu, 14 May - Sun, 31 May
SIN
Singapore
SYD
Sydney
HK$4,953 Return, found 18 hours ago
HK$4,953
Return
found 18 hours ago
Select Fiji Airways flight, departing Thu, 14 May from Singapore to Sydney, returning Sun, 31 May, priced at HK$4,953 found 18 hours ago
Hahn Air Systems
Mon, 26 Oct - Fri, 30 Oct
SIN
Singapore
SYD
Sydney
HK$4,995 Return, found 1 day ago
HK$4,995
Return
found 1 day ago
Select Hahn Air Systems flight, departing Mon, 26 Oct from Singapore to Sydney, returning Fri, 30 Oct, priced at HK$4,995 found 1 day ago
FlexFlight
Mon, 26 Oct - Fri, 30 Oct
SIN
Singapore
SYD
Sydney
HK$5,151 Return, found 1 day ago
HK$5,151
Return
found 1 day ago
Select FlexFlight flight, departing Mon, 26 Oct from Singapore to Sydney, returning Fri, 30 Oct, priced at HK$5,151 found 1 day ago
Xiamen Airlines
Tue, 12 May - Tue, 2 Jun
SIN
Singapore
SYD
Sydney
HK$5,393 Return, found 18 hours ago
HK$5,393
Return
found 18 hours ago
Select Xiamen Airlines flight, departing Tue, 12 May from Singapore to Sydney, returning Tue, 2 Jun, priced at HK$5,393 found 18 hours ago
Hainan Airlines
Fri, 5 Jun - Thu, 25 Jun
SIN
Singapore
SYD
Sydney
HK$5,429 Return, found 18 hours ago
HK$5,429
Return
found 18 hours ago
Select Hainan Airlines flight, departing Fri, 5 Jun from Singapore to Sydney, returning Thu, 25 Jun, priced at HK$5,429 found 18 hours ago
Garuda Indonesia
Wed, 23 Sept - Sun, 27 Sept
SIN
Singapore
SYD
Sydney
HK$5,541 Return, found 13 hours ago
HK$5,541
Return
found 13 hours ago
Select Garuda Indonesia flight, departing Wed, 23 Sept from Singapore to Sydney, returning Sun, 27 Sept, priced at HK$5,541 found 13 hours ago

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$5,393
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from HK$5,393

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

May is typically the cheapest month to fly

From HK$2,489 - HK$3,140 per traveller.

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$3,055. 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.

Travel information

Origin airport
Changi
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, Batik air , British Airways, Cathay Pacific, China 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, Xiamen Airlines
Return price
HK$3,055
Distance
6255 km
Average flight time
9 hours 38 mins

Explore a world of travel with Expedia

*Available to Expedia members.