S$584 Cheap Flights from Sydney to London

View S$584 flight on Thu, 23 Oct, 2025Opens 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$584 for one-way flights and S$1,174 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Thu, 23 Oct - Wed, 5 Nov
SYD
Sydney
LHR
London
S$1,174 Return, found 1 day ago
S$1,174
Return
found 1 day ago
Select China Southern Airlines flight, departing Thu, 23 Oct from Sydney to London, returning Wed, 5 Nov, priced at S$1,174 found 1 day ago
China Southern Airlines
Sun, 9 Nov - Sat, 22 Nov
SYD
Sydney
LGW
London
S$1,181 Return, found 6 hours ago
S$1,181
Return
found 6 hours ago
Select China Southern Airlines flight, departing Sun, 9 Nov from Sydney to London, returning Sat, 22 Nov, priced at S$1,181 found 6 hours ago
China Eastern Airlines
Mon, 18 May - Fri, 22 May
SYD
Sydney
LGW
London
S$1,182 Return, found 6 days ago
S$1,182
Return
found 6 days ago
Select China Eastern Airlines flight, departing Mon, 18 May from Sydney to London, returning Fri, 22 May, priced at S$1,182 found 6 days ago
Air China
Sun, 19 Oct - Sun, 2 Nov
SYD
Sydney
LHR
London
S$1,238 Return, found 6 days ago
S$1,238
Return
found 6 days ago
Select Air China flight, departing Sun, 19 Oct from Sydney to London, returning Sun, 2 Nov, priced at S$1,238 found 6 days ago
Etihad Airways
Sat, 25 Oct - Sun, 9 Nov
SYD
Sydney
LHR
London
S$1,264 Return, found 5 days ago
S$1,264
Return
found 5 days ago
Select Etihad Airways flight, departing Sat, 25 Oct from Sydney to London, returning Sun, 9 Nov, priced at S$1,264 found 5 days ago
Cathay Pacific
Tue, 21 Oct - Wed, 29 Oct
SYD
Sydney
LHR
London
S$1,308 Return, found 6 days ago
S$1,308
Return
found 6 days ago
Select Cathay Pacific flight, departing Tue, 21 Oct from Sydney to London, returning Wed, 29 Oct, priced at S$1,308 found 6 days ago
Turkish Airlines
Sun, 9 Nov - Sat, 22 Nov
SYD
Sydney
LGW
London
S$1,383 Return, found 6 hours ago
S$1,383
Return
found 6 hours ago
Select Turkish Airlines flight, departing Sun, 9 Nov from Sydney to London, returning Sat, 22 Nov, priced at S$1,383 found 6 hours ago
Qatar Airways
Tue, 10 Feb - Sun, 1 Mar
SYD
Sydney
LGW
London
S$1,416 Return, found 3 days ago
S$1,416
Return
found 3 days ago
Select Qatar Airways flight, departing Tue, 10 Feb from Sydney to London, returning Sun, 1 Mar, priced at S$1,416 found 3 days ago
Air Canada
Thu, 13 Nov - Tue, 18 Nov
SYD
Sydney
LHR
London
S$1,419 Return, found 1 day ago
S$1,419
Return
found 1 day ago
Select Air Canada flight, departing Thu, 13 Nov from Sydney to London, returning Tue, 18 Nov, priced at S$1,419 found 1 day ago
Singapore Airlines
Sat, 7 Feb - Sun, 15 Feb
SYD
Sydney
LGW
London
S$1,462 Return, found 6 days ago
S$1,462
Return
found 6 days ago
Select Singapore Airlines flight, departing Sat, 7 Feb from Sydney to London, returning Sun, 15 Feb, priced at S$1,462 found 6 days ago

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

November is typically the cheapest month to fly

From S$1,065 - S$1,434 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$1,220
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from S$1,220
Sydney to London route information
Origin airport
Kingsford Smith Intl.
Destination airport
Heathrow
Return price
S$1,174
Distance
16918 km

Perfect flights from Sydney to London

Your Journey from Sydney to London

Start your unforgettable journey with Expedia. Our broad selection of flights from Sydney to London caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including China Southern Airlines, Air China, Etihad Airways, China Eastern Airlines, Air Canada, Sichuan Airlines, Singapore Airlines, Vietnam Airlines, China Airlines, Cathay Pacific, Turkish Airlines, Qatar Airways. 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$584 and roundtrip prices from S$1,174*.
 

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.
 

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.

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$1,174. 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.

Explore a world of travel with Expedia

London Airports

London

Sydney to Heathrow
S$1,173.69
*Available to Expedia members.