S$716 Cheap Flights from London to Sydney

View S$716 flight on Wed, 28 Jan, 2026Opens in a new window

Popular airlines from London to Sydney, NSW (SYD-Kingsford Smith Intl.)

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Cheap Flights from London to Sydney (LON-SYD)

Prices were available within the past 7 days and start at S$716 for one-way flights and S$1,104 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Sun, 1 Feb - Mon, 16 Feb
LHR
London
SYD
Sydney
S$1,104 Return, found 1 day ago
S$1,104
Return
found 1 day ago
Select China Southern Airlines flight, departing Sun, 1 Feb from London to Sydney, returning Mon, 16 Feb, priced at S$1,104 found 1 day ago
China Eastern Airlines
Sun, 8 Mar - Sun, 15 Mar
LGW
London
SYD
Sydney
S$1,128 Return, found 3 days ago
S$1,128
Return
found 3 days ago
Select China Eastern Airlines flight, departing Sun, 8 Mar from London to Sydney, returning Sun, 15 Mar, priced at S$1,128 found 3 days ago
Turkish Airlines
Fri, 6 Mar - Mon, 23 Mar
LGW
London
SYD
Sydney
S$1,279 Return, found 3 days ago
S$1,279
Return
found 3 days ago
Select Turkish Airlines flight, departing Fri, 6 Mar from London to Sydney, returning Mon, 23 Mar, priced at S$1,279 found 3 days ago
Hainan Airlines
Mon, 9 Mar - Thu, 26 Mar
LHR
London
SYD
Sydney
S$1,282 Return, found 3 days ago
S$1,282
Return
found 3 days ago
Select Hainan Airlines flight, departing Mon, 9 Mar from London to Sydney, returning Thu, 26 Mar, priced at S$1,282 found 3 days ago
Air China
Tue, 28 Apr - Thu, 14 May
LHR
London
SYD
Sydney
S$1,301 Return, found 3 days ago
S$1,301
Return
found 3 days ago
Select Air China flight, departing Tue, 28 Apr from London to Sydney, returning Thu, 14 May, priced at S$1,301 found 3 days ago
Air India
Wed, 9 Sept - Wed, 23 Sept
LHR
London
SYD
Sydney
S$1,342 Return, found 6 days ago
S$1,342
Return
found 6 days ago
Select Air India flight, departing Wed, 9 Sept from London to Sydney, returning Wed, 23 Sept, priced at S$1,342 found 6 days ago
Etihad Airways
Sun, 8 Mar - Sun, 15 Mar
LHR
London
SYD
Sydney
S$1,416 Return, found 3 days ago
S$1,416
Return
found 3 days ago
Select Etihad Airways flight, departing Sun, 8 Mar from London to Sydney, returning Sun, 15 Mar, priced at S$1,416 found 3 days ago
Cathay Pacific
Mon, 2 Mar - Tue, 17 Mar
LHR
London
SYD
Sydney
S$1,491 Return, found 2 days ago
S$1,491
Return
found 2 days ago
Select Cathay Pacific flight, departing Mon, 2 Mar from London to Sydney, returning Tue, 17 Mar, priced at S$1,491 found 2 days ago
Turkish Airlines
Mon, 21 Sept - Mon, 28 Sept
STN
London
SYD
Sydney
S$1,516 Return, found 5 days ago
S$1,516
Return
found 5 days ago
Select Turkish Airlines flight, departing Mon, 21 Sept from London to Sydney, returning Mon, 28 Sept, priced at S$1,516 found 5 days ago
Singapore Airlines
Wed, 4 Mar - Mon, 23 Mar
LGW
London
SYD
Sydney
S$1,543 Return, found 3 days ago
S$1,543
Return
found 3 days ago
Select Singapore Airlines flight, departing Wed, 4 Mar from London to Sydney, returning Mon, 23 Mar, priced at S$1,543 found 3 days ago

Find the cheapest month to fly from London (LON) to Sydney (SYD)

May is typically the cheapest month to fly

From S$934 - S$1,505 per traveller.
London to Sydney route information
Origin airport
Heathrow
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air China, Air France, Air India, American Airlines, British Airways, Cathay Pacific, China Eastern Airlines, China Southern Airlines, Emirates, Etihad Airways, KLM, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Swiss International Air Lines, Turkish Airlines, United, Vietnam Airlines
Return price
S$1,104
Distance
16918 km

Flights from England to Sydney

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Frequently asked questions

How much is a flight from London (LON-All Airports) to Mascot Airport?
Pack your bags, because round-trip flights between London (LON-All Airports) and Kingsford Smith Intl. Airport (SYD) start from S$1,104. That's based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to score the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London (LON-All Airports) to SYD?
Every air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from London (LON-All Airports) to Mascot 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 London (LON-All Airports) to Mascot Airport flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London (LON-All Airports) to Kingsford Smith Intl. Airport (SYD)?
With a flight distance of 17,000 kilometres from London (LON-All Airports) to Kingsford Smith Intl. Airport (SYD), this is a long journey. Make sure you drink plenty of water and move around the cabin from time to time.
Which airlines fly direct from London (LON-All Airports) to Kingsford Smith Intl. Airport (SYD)?
At present, no airlines offer direct flights from London (LON-All Airports) to Kingsford Smith Intl. Airport (SYD). You'll need to book a flight with one or more stops. To get the best connections and price, lock in your airfare ahead of time.
Are London (LON-All Airports) to Kingsford Smith Intl. Airport (SYD) flight tickets cheaper when they're purchased at the last minute?
It is possible to find a fantastic last-minute deal from London (LON-All Airports) to SYD, but there's no guarantee. As many airlines advertise prices up to a year in advance, it's worth keeping an eye on fares early and being ready to pounce when you see a good bargain. Expedia compares air carrier prices and updates flight deals all the time, so you can be certain you're always seeing the latest offers.

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