S$351 Cheap Flights from Sydney to London

View S$351 flight on Wed, 28 Jan, 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$351 for one-way flights and S$1,033 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Mon, 16 Feb - Sun, 1 Mar
SYD
Sydney
LHR
London
S$1,033 Return, found 2 days ago
S$1,033
Return
found 2 days ago
Select China Southern Airlines flight, departing Mon, 16 Feb from Sydney to London, returning Sun, 1 Mar, priced at S$1,033 found 2 days ago
China Eastern Airlines
Sun, 7 Jun - Thu, 18 Jun
SYD
Sydney
LGW
London
S$1,105 Return, found 20 hours ago
S$1,105
Return
found 20 hours ago
Select China Eastern Airlines flight, departing Sun, 7 Jun from Sydney to London, returning Thu, 18 Jun, priced at S$1,105 found 20 hours ago
Etihad Airways
Mon, 16 Feb - Sun, 1 Mar
SYD
Sydney
LHR
London
S$1,371 Return, found 2 days ago
S$1,371
Return
found 2 days ago
Select Etihad Airways flight, departing Mon, 16 Feb from Sydney to London, returning Sun, 1 Mar, priced at S$1,371 found 2 days ago
Turkish Airlines
Sun, 15 Feb - Sun, 22 Feb
SYD
Sydney
LGW
London
S$1,395 Return, found 3 days ago
S$1,395
Return
found 3 days ago
Select Turkish Airlines flight, departing Sun, 15 Feb from Sydney to London, returning Sun, 22 Feb, priced at S$1,395 found 3 days ago
Turkish Airlines
Fri, 22 May - Tue, 26 May
SYD
Sydney
STN
London
S$1,410 Return, found 6 days ago
S$1,410
Return
found 6 days ago
Select Turkish Airlines flight, departing Fri, 22 May from Sydney to London, returning Tue, 26 May, priced at S$1,410 found 6 days ago
Japan Airlines
Mon, 8 Jun - Mon, 15 Jun
SYD
Sydney
LHR
London
S$1,429 Return, found 1 day ago
S$1,429
Return
found 1 day ago
Select Japan Airlines flight, departing Mon, 8 Jun from Sydney to London, returning Mon, 15 Jun, priced at S$1,429 found 1 day ago
Vietnam Airlines
Mon, 8 Jun - Mon, 15 Jun
SYD
Sydney
LHR
London
S$1,478 Return, found 1 day ago
S$1,478
Return
found 1 day ago
Select Vietnam Airlines flight, departing Mon, 8 Jun from Sydney to London, returning Mon, 15 Jun, priced at S$1,478 found 1 day ago
Air China
Thu, 12 Feb - Thu, 26 Feb
SYD
Sydney
LHR
London
S$1,508 Return, found 20 hours ago
S$1,508
Return
found 20 hours ago
Select Air China flight, departing Thu, 12 Feb from Sydney to London, returning Thu, 26 Feb, priced at S$1,508 found 20 hours ago
Asiana Airlines
Fri, 22 May - Sat, 20 Jun
SYD
Sydney
LHR
London
S$1,513 Return, found 6 days ago
S$1,513
Return
found 6 days ago
Select Asiana Airlines flight, departing Fri, 22 May from Sydney to London, returning Sat, 20 Jun, priced at S$1,513 found 6 days ago
Singapore Airlines
Mon, 8 Jun - Mon, 15 Jun
SYD
Sydney
LGW
London
S$1,524 Return, found 1 day ago
S$1,524
Return
found 1 day ago
Select Singapore Airlines flight, departing Mon, 8 Jun from Sydney to London, returning Mon, 15 Jun, priced at S$1,524 found 1 day ago

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

November is typically the cheapest month to fly

From S$1,070 - S$1,380 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$1,568
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from S$1,568
Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from S$2,367
LGW
Gatwick
Average driving time to city centre52 min
Flights from S$2,367
Select flight to Stansted STN. Average driving time to city centre is 51 minutes. Flights from S$2,413
STN
Stansted
Average driving time to city centre51 min
Flights from S$2,413
Select flight to London City LCY. Closest option available. Average driving time to city centre is 21 minutes. Flights from S$2,495
LCY
London City
Closest
Average driving time to city centre21 min
Flights from S$2,495

Frequently asked questions

How much is a flight from SYD to London (LON-All Airports)?
If you're travelling from SYD to London (LON-All Airports), round-trip flights start from S$1,033. This figure is based on fares quoted within the last 7 days on Expedia for flights departing within the next year, so don't delay. Book now and save yourself money and time. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from SYD to London (LON-All Airports)?
We understand that things come up unexpectedly, so we've made it as simple as possible for you to cancel your flight online. Just head to the Customer Service Portal and follow the instructions.
How do I find cheap flights from SYD to London (LON-All Airports) 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 Sydney Airport to London (LON-All Airports) flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Sydney Airport to London (LON-All Airports)?
The distance is around 17,000 kilometres, so fill your carry-on bag with all the items you need to make the long journey comfortable. Wondering what to take on board your Sydney to England flight? Earplugs, a sleep mask and a travel pillow are a few essentials.
Which airlines fly direct from Mascot Airport to London (LON-All Airports)?
Flying nonstop between Mascot Airport and London (LON-All Airports) isn't possible at this time. However, you'll still be able to book a flight to England with at least one stop.
Are Sydney Airport to London (LON-All Airports) flight tickets cheaper when they're purchased at the last minute?
Flight prices are always on the move, so there are no guarantees. While last-minute flight deals between Kingsford Smith Intl. Airport (SYD) and London (LON-All Airports) are of course possible, it's also a good idea to monitor prices well before you fly. In fact, some airlines announce their prices up to a year prior to the departure date. Expedia is continuously updating the best bargains around, so keep checking and be ready to secure your seat when the price is right.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Heathrow
Return price
S$1,033
Distance
16918 km

Book with confidence

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 Eastern Airlines, Air China, China Southern Airlines, Hainan Airlines, Etihad Airways, Vietnam Airlines, Singapore Airlines, Turkish Airlines, Sichuan Airlines, Japan Airlines, Asiana 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.
 

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Pre-Flight Essentials

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.
 

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Book Your Flight from Sydney to London with Confidence

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*Note: Prices may vary based on availability and are subject to change.
Perfect flights from Sydney to London

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