S$634 Cheap Flights from Sydney to London

View S$634 flight on Fri, 6 Feb, 2026Opens in a new window

Popular airlines from Sydney Airport (SYD) to London

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Cheap Flights from Sydney to London (SYD-LON)

Prices were available within the past 7 days and start at S$634 for one-way flights and S$1,129 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Tue, 3 Mar - Wed, 11 Mar
SYD
Sydney
LHR
London
S$1,129 Return, found 3 days ago
S$1,129
Return
found 3 days ago
Select China Southern Airlines flight, departing Tue, 3 Mar from Sydney to London, returning Wed, 11 Mar, priced at S$1,129 found 3 days ago
China Eastern Airlines
Tue, 3 Mar - Wed, 11 Mar
SYD
Sydney
LGW
London
S$1,175 Return, found 3 days ago
S$1,175
Return
found 3 days ago
Select China Eastern Airlines flight, departing Tue, 3 Mar from Sydney to London, returning Wed, 11 Mar, priced at S$1,175 found 3 days ago
Air China
Sat, 16 May - Sun, 24 May
SYD
Sydney
LGW
London
S$1,277 Return, found 5 days ago
S$1,277
Return
found 5 days ago
Select Air China flight, departing Sat, 16 May from Sydney to London, returning Sun, 24 May, priced at S$1,277 found 5 days ago
Turkish Airlines
Sun, 15 Feb - Tue, 3 Mar
SYD
Sydney
LGW
London
S$1,390 Return, found 22 hours ago
S$1,390
Return
found 22 hours ago
Select Turkish Airlines flight, departing Sun, 15 Feb from Sydney to London, returning Tue, 3 Mar, priced at S$1,390 found 22 hours ago
Turkish Airlines
Mon, 23 Mar - Wed, 13 May
SYD
Sydney
STN
London
S$1,403 Return, found 2 days ago
S$1,403
Return
found 2 days ago
Select Turkish Airlines flight, departing Mon, 23 Mar from Sydney to London, returning Wed, 13 May, priced at S$1,403 found 2 days ago
Japan Airlines
Sun, 14 Jun - Mon, 22 Jun
SYD
Sydney
LHR
London
S$1,418 Return, found 3 days ago
S$1,418
Return
found 3 days ago
Select Japan Airlines flight, departing Sun, 14 Jun from Sydney to London, returning Mon, 22 Jun, priced at S$1,418 found 3 days ago
Etihad Airways
Mon, 20 Jul - Sat, 5 Sept
SYD
Sydney
LHR
London
S$1,480 Return, found 1 day ago
S$1,480
Return
found 1 day ago
Select Etihad Airways flight, departing Mon, 20 Jul from Sydney to London, returning Sat, 5 Sept, priced at S$1,480 found 1 day ago
Vietnam Airlines
Sat, 16 May - Sun, 24 May
SYD
Sydney
LHR
London
S$1,494 Return, found 5 days ago
S$1,494
Return
found 5 days ago
Select Vietnam Airlines flight, departing Sat, 16 May from Sydney to London, returning Sun, 24 May, priced at S$1,494 found 5 days ago
Singapore Airlines
Mon, 11 May - Fri, 15 May
SYD
Sydney
LHR
London
S$1,511 Return, found 3 days ago
S$1,511
Return
found 3 days ago
Select Singapore Airlines flight, departing Mon, 11 May from Sydney to London, returning Fri, 15 May, priced at S$1,511 found 3 days ago
Qatar Airways
Sun, 15 Feb - Tue, 3 Mar
SYD
Sydney
LHR
London
S$1,532 Return, found 22 hours ago
S$1,532
Return
found 22 hours ago
Select Qatar Airways flight, departing Sun, 15 Feb from Sydney to London, returning Tue, 3 Mar, priced at S$1,532 found 22 hours ago

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

November is typically the cheapest month to fly

From S$1,085 - S$1,650 per traveller.

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Heathrow LHR. Cheapest option available. Average driving time to city centre is 28 minutes. Flights from S$2,162
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from S$2,162
Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from S$2,906
LGW
Gatwick
Average driving time to city centre52 min
Flights from S$2,906
Select flight to Stansted STN. Average driving time to city centre is 51 minutes. Flights from S$2,737
STN
Stansted
Average driving time to city centre51 min
Flights from S$2,737
Sydney to London route information
Origin airport
Kingsford Smith Intl.
Destination airport
Heathrow
Return price
S$1,128
Distance
16918 km

Perfect flights from Sydney to London

Your Journey from Sydney to London

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Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including China Southern Airlines, China Eastern Airlines, Air China, Etihad Airways, Vietnam Airlines, Lufthansa, China Airlines, Qatar Airways, Turkish Airlines, Japan Airlines, Singapore Airlines. Our selection of flights from Kingsford Smith Intl. to LON-All Airports caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with Sydney to London Flights

Experience the joy of finding cheap flights from Kingsford Smith Intl. to LON-All Airports that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from S$634 and roundtrip prices from S$1,129*.
 

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Ensure a smooth journey from Sydney to London with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant London

Picture yourself stepping off the plane in London and immersing yourself in the unique atmosphere of . From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your Sydney to London Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from Sydney to London.
 

Beyond the Flight – Exploring London

With Expedia, your adventure extends beyond the flight. Explore London at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from Sydney to London with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from Sydney to London with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

Explore a world of travel with Expedia

London Airports

London

Sydney to Heathrow
S$1,128.30
*Available to Expedia members.