฿5,136 Cheap Flights from Singapore (SIN) to Sydney (SYD)

View ฿5,136 flight on Sun, 22 Mar 2026Opens in a new window

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

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

Prices were available within the past 7 days and start at ฿5,136 for one-way flights and ฿10,653 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Mon, 18 May - Sun, 24 May
SIN
Singapore
SYD
Sydney
฿10,653 Return, found 5 days ago
฿10,653
Return
found 5 days ago
Select Scoot flight, departing Mon, 18 May from Singapore to Sydney, returning Sun, 24 May, priced at ฿10,653 found 5 days ago
Philippine Airlines
Wed, 21 Oct - Wed, 28 Oct
SIN
Singapore
SYD
Sydney
฿16,620 Return, found 8 hours ago
฿16,620
Return
found 8 hours ago
Select Philippine Airlines flight, departing Wed, 21 Oct from Singapore to Sydney, returning Wed, 28 Oct, priced at ฿16,620 found 8 hours ago
Vietjet Air
Mon, 18 May - Sun, 24 May
SIN
Singapore
SYD
Sydney
฿17,545 Return, found 5 days ago
฿17,545
Return
found 5 days ago
Select Vietjet Air flight, departing Mon, 18 May from Singapore to Sydney, returning Sun, 24 May, priced at ฿17,545 found 5 days ago
Qantas Airways
Thu, 12 Mar - Thu, 30 Apr
SIN
Singapore
SYD
Sydney
฿18,680 Return, found 5 days ago
฿18,680
Return
found 5 days ago
Select Qantas Airways flight, departing Thu, 12 Mar from Singapore to Sydney, returning Thu, 30 Apr, priced at ฿18,680 found 5 days ago
Hahn Air Systems
Mon, 18 May - Sun, 24 May
SIN
Singapore
SYD
Sydney
฿19,635 Return, found 5 days ago
฿19,635
Return
found 5 days ago
Select Hahn Air Systems flight, departing Mon, 18 May from Singapore to Sydney, returning Sun, 24 May, priced at ฿19,635 found 5 days ago
FlexFlight
Fri, 10 Apr - Sat, 18 Apr
SIN
Singapore
SYD
Sydney
฿21,430 Return, found 4 days ago
฿21,430
Return
found 4 days ago
Select FlexFlight flight, departing Fri, 10 Apr from Singapore to Sydney, returning Sat, 18 Apr, priced at ฿21,430 found 4 days ago
British Airways
Sat, 11 Apr - Sat, 18 Apr
SIN
Singapore
SYD
Sydney
฿22,870 Return, found 4 days ago
฿22,870
Return
found 4 days ago
Select British Airways flight, departing Sat, 11 Apr from Singapore to Sydney, returning Sat, 18 Apr, priced at ฿22,870 found 4 days ago
China Eastern Airlines
Wed, 21 Oct - Wed, 28 Oct
SIN
Singapore
SYD
Sydney
฿22,955 Return, found 8 hours ago
฿22,955
Return
found 8 hours ago
Select China Eastern Airlines flight, departing Wed, 21 Oct from Singapore to Sydney, returning Wed, 28 Oct, priced at ฿22,955 found 8 hours ago
Xiamen Airlines
Thu, 9 Apr - Tue, 14 Apr
SIN
Singapore
SYD
Sydney
฿23,290 Return, found 3 days ago
฿23,290
Return
found 3 days ago
Select Xiamen Airlines flight, departing Thu, 9 Apr from Singapore to Sydney, returning Tue, 14 Apr, priced at ฿23,290 found 3 days ago
Malaysia Airlines
Wed, 21 Oct - Wed, 28 Oct
SIN
Singapore
SYD
Sydney
฿23,630 Return, found 8 hours ago
฿23,630
Return
found 8 hours ago
Select Malaysia Airlines flight, departing Wed, 21 Oct from Singapore to Sydney, returning Wed, 28 Oct, priced at ฿23,630 found 8 hours ago

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

May is typically the cheapest month to fly

From ฿9,696 - ฿11,912 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 ฿10,653. 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 kilometres 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 Eastern Airlines, China Southern Airlines, Emirates, Fiji Airways, FlexFlight, Garuda Indonesia, Hahn Air Systems, Philippine Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
฿10,652
Distance
6255 km
Average flight time
10 hours 53 mins

Book with confidence

Perfect flights from Singapore to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Singapore to Sydney. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Changi to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from ฿5,136 and roundtrip prices from ฿10,653. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Kingsford Smith Intl. and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in Sydney.
Perfect flights from Singapore to Sydney
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