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£139 Cheap Flights from Singapore (SIN) to Sydney (SYD)

View £139 flight on Fri, 27 Nov 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 £139 for one-way flights and £279 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Scoot
Sun, 1 Nov - Sat, 7 Nov
SIN
Singapore
SYD
Sydney
£279 Return, found 1 day ago
£279
Return
found 1 day ago
Select Scoot flight, departing Sun, 1 Nov from Singapore to Sydney, returning Sat, 7 Nov, priced at £279 found 1 day ago
Emirates
Tue, 10 Nov - Tue, 17 Nov
SIN
Singapore
SYD
Sydney
£428 Return, found 1 day ago
£428
Return
found 1 day ago
Select Emirates flight, departing Tue, 10 Nov from Singapore to Sydney, returning Tue, 17 Nov, priced at £428 found 1 day ago
Qantas Airways
Tue, 10 Nov - Tue, 17 Nov
SIN
Singapore
SYD
Sydney
£428 Return, found 1 day ago
£428
Return
found 1 day ago
Select Qantas Airways flight, departing Tue, 10 Nov from Singapore to Sydney, returning Tue, 17 Nov, priced at £428 found 1 day ago
British Airways
Sun, 2 Aug - Sat, 15 Aug
SIN
Singapore
SYD
Sydney
£434 Return, found 4 days ago
£434
Return
found 4 days ago
Select British Airways flight, departing Sun, 2 Aug from Singapore to Sydney, returning Sat, 15 Aug, priced at £434 found 4 days ago
Jetstar
Wed, 4 Nov - Wed, 25 Nov
SIN
Singapore
SYD
Sydney
£449 Return, found 5 days ago
£449
Return
found 5 days ago
Select Jetstar flight, departing Wed, 4 Nov from Singapore to Sydney, returning Wed, 25 Nov, priced at £449 found 5 days ago
Vietjet Air
Wed, 4 Nov - Tue, 17 Nov
SIN
Singapore
SYD
Sydney
£457 Return, found 12 hours ago
£457
Return
found 12 hours ago
Select Vietjet Air flight, departing Wed, 4 Nov from Singapore to Sydney, returning Tue, 17 Nov, priced at £457 found 12 hours ago
Xiamen Airlines
Thu, 3 Sept - Mon, 7 Sept
SIN
Singapore
SYD
Sydney
£485 Return, found 18 hours ago
£485
Return
found 18 hours ago
Select Xiamen Airlines flight, departing Thu, 3 Sept from Singapore to Sydney, returning Mon, 7 Sept, priced at £485 found 18 hours ago
Philippine Airlines
Mon, 21 Sept - Thu, 22 Oct
SIN
Singapore
SYD
Sydney
£488 Return, found 1 day ago
£488
Return
found 1 day ago
Select Philippine Airlines flight, departing Mon, 21 Sept from Singapore to Sydney, returning Thu, 22 Oct, priced at £488 found 1 day ago
Hahn Air Systems
Wed, 4 Nov - Tue, 17 Nov
SIN
Singapore
SYD
Sydney
£501 Return, found 12 hours ago
£501
Return
found 12 hours ago
Select Hahn Air Systems flight, departing Wed, 4 Nov from Singapore to Sydney, returning Tue, 17 Nov, priced at £501 found 12 hours ago
FlexFlight
Wed, 4 Nov - Tue, 17 Nov
SIN
Singapore
SYD
Sydney
£516 Return, found 12 hours ago
£516
Return
found 12 hours ago
Select FlexFlight flight, departing Wed, 4 Nov from Singapore to Sydney, returning Tue, 17 Nov, priced at £516 found 12 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 £546
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from £546

Frequently asked questions

How much does a flight from Singapore (SIN-Changi) to Sydney, NSW (SYD-Kingsford Smith Intl.) cost?
You can find cheap one-way flights from £139 and cheap return flights from £279 SIN to SYD with Expedia. One-way flights typically cost between £299 and £1,443, and return flights often range between £439 and £2,040. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when SIN to SYD ticket fares go up or down.
What is the cheapest month to fly from Singapore (SIN) to Sydney, NSW (SYD)?
The cheapest months to fly from Singapore (SIN) to Sydney, NSW (SYD) are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.
Which airlines fly direct from Singapore (SIN) to Sydney, NSW (SYD)?
Enter SIN to SYD and your travel dates, then apply the 'Nonstop' filter to see only direct flights.
How do I find cheap flights from Singapore (SIN) to Sydney, NSW (SYD)?
To find a cheap flight from Singapore (SIN) to Sydney, NSW (SYD), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.
What is the best time to fly from Singapore (SIN-Changi) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
The cheapest months to fly from Singapore (SIN-Changi) to Sydney, NSW (SYD-Kingsford Smith Intl.) are typically March and August, with average return flights around £421. However, the most popular months for this route are February and November, meaning you'll find plenty of flight options during these times. If you're looking for a balance between good value and a wide selection of flights, you might consider flying in March or August for the lower prices, or in February or November for more schedule flexibility.
What is the earliest flight from Singapore (SIN) to Sydney, NSW (SYD)?
Sort flights by "Departure (earliest)" on Expedia to find the earliest flight from Singapore (SIN) to Sydney, NSW (SYD). To compare more early flights, use the "Early Morning" and "Morning" filters in your search.
How long does it take to fly from Singapore (SIN-Changi) to Sydney, NSW (SYD-Kingsford Smith Intl.)?
A nonstop flight from SIN to SYD typically takes around 7 hours 50 minutes, covering approximately 6,293 kilometers. Connecting flights on this route usually add 3 hours to your travel time. Keep in mind that actual flight times can vary due to wind patterns, weather, and air traffic.
Can you fly business or first class from Singapore (SIN) to Sydney, NSW (SYD)?
Select the "Business class" and "First class" filters when looking for Singapore (SIN) to Sydney, NSW (SYD) flights on Expedia. This is the easiest way to compare prices, routes and flight times for your trip.
How do I earn miles on a Singapore (SIN) to Sydney, NSW (SYD) flight with Expedia?
It's easy to earn miles on a Singapore (SIN) to Sydney, NSW (SYD) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.
Is it cheaper to buy a plane ticket from Singapore (SIN) to Sydney, NSW (SYD) at the last minute?
Typically, booking a last minute flight from Singapore (SIN) to Sydney, NSW (SYD) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.
Is it cheaper to book a Singapore (SIN) to Sydney, NSW (SYD) flight and hotel package?
Securing a Singapore (SIN) to Sydney, NSW (SYD) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Singapore (SIN) to Sydney, NSW (SYD)?
If you booked your Singapore (SIN) to Sydney, NSW (SYD) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.

Travel information

Origin airport
Changi
Destination airport
Kingsford Smith Intl.
Airlines serving
Air New Zealand, British Airways, Cathay Pacific, China Airlines, China Eastern Airlines, China Southern Airlines, Emirates, FlexFlight, Hahn Air Systems, Malaysia Airlines, Philippine Airlines, Qantas Airways, Scoot, Sichuan Airlines, Singapore Airlines, SriLankan Airlines, Thai Airways International, Vietjet Air, Vietnam Airlines, Xiamen Airlines
Return price
£278
Distance
6255 km
Average flight time
9 hours 39 mins

Book with confidence

Compare flights from Singapore to Sydney easily and book with confidence

For travelling on business or for pleasure, Expedia makes it easy to book your flights from Singapore to Sydney. Operating between them flights per day, 20 airlines cover the route. And fly direct, getting you to Kingsford Smith Intl. in just hours. If you have a preferred carrier, use our advanced search tool to find the right flight from Changi to Kingsford Smith Intl..  

To make things even better, in the advanced search, you can also choose to fly economy, premium economy, business or first class, select your maximum number of stops, and pick your preferred departure and arrival time. You can also opt for refundable and direct flights. 

Grab a great deal on your flight from Changi (SIN) to Kingsford Smith Intl. (SYD)

The easiest way to view the best deals on flights from Singapore to Sydney today is to enter your travel dates and hit search. From here, you can sort your results by price to see the cheapest flights first. Right now, return flights from Changi to Kingsford Smith Intl. start at just £279 and range up to £516.  

To find an even better deal, try  

  • being flexible on your dates – midweek flights can be cheaper
  • looking for other airports near Singapore and Sydney
  • booking your flight during November, the cheapest month on this route
  • varying your flight times – early morning and late at night are sometimes cheaper 

Why you should book your Singapore to Sydney flight with Expedia!

We cater for all flight types, cabin classes and airlines. So whether you’re booking flights from Changi to Kingsford Smith Intl. for a budget break or a business trip with a bit of pleasure thrown in, we make it easy to secure the seat that’s right for you.  

Thanks to our supersized inventory that offers great choice all in one place, you know you’ll get a great deal with Expedia. Especially if you bundle your flight together with your hotel, you will unlock amazing savings. For added peace of mind, you can choose flexible bookings or filter to find refundable options, so you won’t pay a fee to change your flight.  

Compare flights from Singapore to Sydney easily and book with confidence

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