฿5,415 Cheap Flights from Singapore (SIN) to Sydney (SYD)

View ฿5,415 flight on Fri, 31 Oct 2025Opens 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 ฿5,415 for one-way flights and ฿10,684 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Wed, 6 May - Wed, 13 May
SIN
Singapore
SYD
Sydney
฿10,684 Return, found 13 hours ago
฿10,684
Return
found 13 hours ago
Select Scoot flight, departing Wed, 6 May from Singapore to Sydney, returning Wed, 13 May, priced at ฿10,684 found 13 hours ago
Philippine Airlines
Fri, 12 Sep - Sun, 14 Sep
SIN
Singapore
SYD
Sydney
฿15,035 Return, found 6 days ago
฿15,035
Return
found 6 days ago
Select Philippine Airlines flight, departing Fri, 12 Sep from Singapore to Sydney, returning Sun, 14 Sep, priced at ฿15,035 found 6 days ago
Qantas Airways
Wed, 6 May - Wed, 13 May
SIN
Singapore
SYD
Sydney
฿18,955 Return, found 13 hours ago
฿18,955
Return
found 13 hours ago
Select Qantas Airways flight, departing Wed, 6 May from Singapore to Sydney, returning Wed, 13 May, priced at ฿18,955 found 13 hours ago
Malaysia Airlines
Thu, 30 Oct - Wed, 5 Nov
SIN
Singapore
SYD
Sydney
฿21,760 Return, found 2 days ago
฿21,760
Return
found 2 days ago
Select Malaysia Airlines flight, departing Thu, 30 Oct from Singapore to Sydney, returning Wed, 5 Nov, priced at ฿21,760 found 2 days ago
Cathay Pacific
Tue, 2 Sep - Tue, 9 Sep
SIN
Singapore
SYD
Sydney
฿22,340 Return, found 9 hours ago
฿22,340
Return
found 9 hours ago
Select Cathay Pacific flight, departing Tue, 2 Sep from Singapore to Sydney, returning Tue, 9 Sep, priced at ฿22,340 found 9 hours ago
Vietjet Air
Sun, 31 Aug - Tue, 9 Sep
SIN
Singapore
SYD
Sydney
฿22,825 Return, found 6 hours ago
฿22,825
Return
found 6 hours ago
Select Vietjet Air flight, departing Sun, 31 Aug from Singapore to Sydney, returning Tue, 9 Sep, priced at ฿22,825 found 6 hours ago
British Airways
Wed, 6 May - Wed, 13 May
SIN
Singapore
SYD
Sydney
฿23,710 Return, found 13 hours ago
฿23,710
Return
found 13 hours ago
Select British Airways flight, departing Wed, 6 May from Singapore to Sydney, returning Wed, 13 May, priced at ฿23,710 found 13 hours ago
Garuda Indonesia
Thu, 2 Oct - Sat, 11 Oct
SIN
Singapore
SYD
Sydney
฿24,595 Return, found 17 hours ago
฿24,595
Return
found 17 hours ago
Select Garuda Indonesia flight, departing Thu, 2 Oct from Singapore to Sydney, returning Sat, 11 Oct, priced at ฿24,595 found 17 hours ago
China Eastern Airlines
Sat, 18 Oct - Sat, 25 Oct
SIN
Singapore
SYD
Sydney
฿25,095 Return, found 3 days ago
฿25,095
Return
found 3 days ago
Select China Eastern Airlines flight, departing Sat, 18 Oct from Singapore to Sydney, returning Sat, 25 Oct, priced at ฿25,095 found 3 days ago
FlexFlight
Mon, 20 Oct - Tue, 18 Nov
SIN
Singapore
SYD
Sydney
฿25,145 Return, found 6 days ago
฿25,145
Return
found 6 days ago
Select FlexFlight flight, departing Mon, 20 Oct from Singapore to Sydney, returning Tue, 18 Nov, priced at ฿25,145 found 6 days ago

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

May is typically the cheapest month to fly

From ฿9,891 - ฿15,025 per traveller.

Graph displaying average flight prices per month

Flight from Singapore to Sydney route information
Origin airport
Changi
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, Asiana Airlines, Batik air , British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, Emirates, Garuda Indonesia, Hahn Air Systems, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, T'way Air with baggage, Thai Airways International, Vietjet Air, Vietnam Airlines
Return price
฿10,684
Distance
6255 km
Average flight time
9 hours 37 mins

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 ฿5,415 and roundtrip prices from ฿10,684. 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.

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 ฿10,684. 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.

Explore a world of travel with Expedia

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