Cheap Flights from London (STN) to Sydney (SYD)

View AU$1,220 flight on Tue, 3 Mar 2026Opens in a new window

Popular airlines from Stansted Airport (STN) to Sydney Airport (SYD)

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Cheap Flights from London (STN) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

Turkish Airlines
Mon, 8 June - Tue, 7 July
STN
London
SYD
Sydney
AU$1,960 Return, found 3 hours ago
AU$1,960
Return
found 3 hours ago
Select Turkish Airlines flight, departing Mon, 8 June from London to Sydney, returning Tue, 7 July, priced at AU$1,960 found 3 hours ago
Turkish Airlines
Thu, 7 May - Sun, 24 May
STN
London
SYD
Sydney
AU$1,969 Return, found 5 days ago
AU$1,969
Return
found 5 days ago
Select Turkish Airlines flight, departing Thu, 7 May from London to Sydney, returning Sun, 24 May, priced at AU$1,969 found 5 days ago
Turkish Airlines
Wed, 10 June - Wed, 8 July
STN
London
SYD
Sydney
AU$1,995 Return, found 20 hours ago
AU$1,995
Return
found 20 hours ago
Select Turkish Airlines flight, departing Wed, 10 June from London to Sydney, returning Wed, 8 July, priced at AU$1,995 found 20 hours ago
Turkish Airlines
Sat, 9 May - Fri, 15 May
STN
London
SYD
Sydney
AU$2,000 Return, found 5 days ago
AU$2,000
Return
found 5 days ago
Select Turkish Airlines flight, departing Sat, 9 May from London to Sydney, returning Fri, 15 May, priced at AU$2,000 found 5 days ago
Turkish Airlines
Wed, 10 June - Wed, 8 July
STN
London
SYD
Sydney
AU$2,026 Return, found 20 hours ago
AU$2,026
Return
found 20 hours ago
Select Turkish Airlines flight, departing Wed, 10 June from London to Sydney, returning Wed, 8 July, priced at AU$2,026 found 20 hours ago
Turkish Airlines
Wed, 10 June - Wed, 8 July
STN
London
SYD
Sydney
AU$2,034 Return, found 20 hours ago
AU$2,034
Return
found 20 hours ago
Select Turkish Airlines flight, departing Wed, 10 June from London to Sydney, returning Wed, 8 July, priced at AU$2,034 found 20 hours ago
Turkish Airlines
Fri, 12 June - Fri, 19 June
STN
London
SYD
Sydney
AU$2,038 Return, found 2 days ago
AU$2,038
Return
found 2 days ago
Select Turkish Airlines flight, departing Fri, 12 June from London to Sydney, returning Fri, 19 June, priced at AU$2,038 found 2 days ago
Turkish Airlines
Tue, 21 Apr - Tue, 19 May
STN
London
SYD
Sydney
AU$2,042 Return, just found
AU$2,042
Return
just found
Select Turkish Airlines flight, departing Tue, 21 Apr from London to Sydney, returning Tue, 19 May, priced at AU$2,042 just found
Turkish Airlines
Fri, 17 Apr - Thu, 30 Apr
STN
London
SYD
Sydney
AU$2,046 Return, found 3 days ago
AU$2,046
Return
found 3 days ago
Select Turkish Airlines flight, departing Fri, 17 Apr from London to Sydney, returning Thu, 30 Apr, priced at AU$2,046 found 3 days ago
Emirates
Tue, 10 Mar - Tue, 17 Mar
STN
London
SYD
Sydney
AU$2,107 Return, found 9 hours ago
AU$2,107
Return
found 9 hours ago
Select Emirates flight, departing Tue, 10 Mar from London to Sydney, returning Tue, 17 Mar, priced at AU$2,107 found 9 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 AU$2,579
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from AU$2,579

Frequently asked questions

How much is a flight from STN to Sydney Airport?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip flights between STN and Kingsford Smith Intl. Airport (SYD) start from AU$1,960. Book now to get the best price for your big adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from STN to Mascot Airport?
Most flights can be cancelled online, but whether you are charged a fee all comes down to your airline. If you do have to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from London Stansted Airport 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 Stansted Airport to Mascot Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Stansted Airport to Mascot Airport?
The distance is around 17 000 kilometres. Earplugs? Check. Toothbrush? Check. We suggest you pack all the essentials for this long-haul Bishop's Stortford to Sydney flight.
Which airlines fly direct from Stansted Airport to Mascot Airport?
If you want to fly straight from London Stansted Airport to SYD, you'll need to book a flight with at least one stop. Unfortunately, there are no airlines that fly directly on this route.
Are Stansted Airport to SYD flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes find a bargain, with some of the cheapest fares from London Stansted Airport to SYD appearing a few weeks prior to the departure date. If you'd rather plan ahead of time, Expedia compares and updates all the best flight deals regularly — as early as a year in advance in some cases. It depends on the carrier though, as not all airlines publish prices so far in advance.

Travel information

Origin airport
Stansted
Destination airport
Kingsford Smith Intl.
Airlines serving
Emirates, Turkish Airlines
Return price
AU$1,959
Distance
16853 km

Book with confidence

Your quick guide to flights from London to Sydney

Pick up great flights from London to Sydney

With Expedia, you have your pick of flights a day with 20 airlines covering flights from London to Sydney. Whether you’re on a business trip, a family holiday or a luxury break, just enter your travel dates, hit search then check out your choice of flights. Select from return, one way or multi-city flights, and use the advance search tool if you want a direct or refundable flight. You can narrow your search to show you just your preferred cabin class and airline, too. It’s all easy. You can book direct flights from London to Sydney that take around hours.

Find cheap flights from London to Sydney

From the great flight deals with prices currently ranging from AU$1,960 to AU$2,107, you can choose to see the cheapest flights first. Generally, you can book the cheapest flights from London to Sydney around 4 to 6 weeks in advance. If your travel dates are flexible, try to avoid weekends and peak seasons – when you are more likely to grab the lowest prices. Even last minute, there are some impressive deals. The cheapest time to fly to Sydney is normally in June.

Reasons to book your flight from London to Sydney with Expedia

Expedia makes it easy to find, book, and travel, with everything you need all in one place. When you enter your travel details, find fantastic deals just for you on flight tickets from London to Sydney across all the main airline carriers, so you can save time, dollars, and hassle finding the perfect flight. If you think your plans could change, choose refundable flights so any changes won’t cost you more. Book your flight to Sydney right now and, if you join Expedia Rewards, you earn points this time and every time you travel with Expedia.

Your quick guide to flights from London to Sydney

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