€238 Cheap Flights Sydney to London (SYD-LON)

View €238 flight on Tue, 10 Mar 2026Opens in a new window

Flight 1

Popular airlines from Sydney Airport (SYD) to London

  • Be in the know

    Get alerts if flight prices drop or rise*

  • Book smarter

    Save up to 15% on select hotels after you book a flight*

  • Earn twice

    Earn your airline miles on top of our rewards
    Sign in

Cheap flights from Sydney to London (SYD-LON)

Prices were available within the past 7 days and start at €238 for one-way flights and €885 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Etihad Airways
Mon, 9 Mar - Sun, 15 Mar
SYD
Sydney
LHR
London
€885 Return, found 15 hours ago
€885
Return
found 15 hours ago
Select Etihad Airways flight, departing Mon, 9 Mar from Sydney to London, returning Sun, 15 Mar, priced at €885 found 15 hours ago
Air China
Sun, 10 May - Sun, 24 May
SYD
Sydney
LHR
London
€922 Return, found 3 days ago
€922
Return
found 3 days ago
Select Air China flight, departing Sun, 10 May from Sydney to London, returning Sun, 24 May, priced at €922 found 3 days ago
Vietnam Airlines
Mon, 3 Aug - Tue, 18 Aug
SYD
Sydney
LHR
London
€1,008 Return, found 5 days ago
€1,008
Return
found 5 days ago
Select Vietnam Airlines flight, departing Mon, 3 Aug from Sydney to London, returning Tue, 18 Aug, priced at €1,008 found 5 days ago
China Airlines
Mon, 3 Aug - Tue, 18 Aug
SYD
Sydney
LHR
London
€1,037 Return, found 5 days ago
€1,037
Return
found 5 days ago
Select China Airlines flight, departing Mon, 3 Aug from Sydney to London, returning Tue, 18 Aug, priced at €1,037 found 5 days ago
Qatar Airways
Thu, 5 Mar - Wed, 18 Mar
SYD
Sydney
LGW
London
€1,039 Return, found 22 hours ago
€1,039
Return
found 22 hours ago
Select Qatar Airways flight, departing Thu, 5 Mar from Sydney to London, returning Wed, 18 Mar, priced at €1,039 found 22 hours ago
Malaysia Airlines
Mon, 9 Mar - Sun, 15 Mar
SYD
Sydney
LHR
London
€1,081 Return, found 15 hours ago
€1,081
Return
found 15 hours ago
Select Malaysia Airlines flight, departing Mon, 9 Mar from Sydney to London, returning Sun, 15 Mar, priced at €1,081 found 15 hours ago
Korean Air
Mon, 9 Mar - Sun, 15 Mar
SYD
Sydney
LHR
London
€1,083 Return, found 15 hours ago
€1,083
Return
found 15 hours ago
Select Korean Air flight, departing Mon, 9 Mar from Sydney to London, returning Sun, 15 Mar, priced at €1,083 found 15 hours ago
Singapore Airlines
Sun, 15 Nov - Sun, 29 Nov
SYD
Sydney
LHR
London
€1,086 Return, found 3 days ago
€1,086
Return
found 3 days ago
Select Singapore Airlines flight, departing Sun, 15 Nov from Sydney to London, returning Sun, 29 Nov, priced at €1,086 found 3 days ago
Emirates
Thu, 5 Mar - Wed, 18 Mar
SYD
Sydney
STN
London
€1,092 Return, found 22 hours ago
€1,092
Return
found 22 hours ago
Select Emirates flight, departing Thu, 5 Mar from Sydney to London, returning Wed, 18 Mar, priced at €1,092 found 22 hours ago
Cathay Pacific
Thu, 26 Feb - Thu, 5 Mar
SYD
Sydney
LHR
London
€1,153 Return, found 1 day ago
€1,153
Return
found 1 day ago
Select Cathay Pacific flight, departing Thu, 26 Feb from Sydney to London, returning Thu, 5 Mar, priced at €1,153 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 €714 - €961 per traveller.

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 €885. 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
€884
Distance
16918 km

Book with confidence

Perfect flights from Sydney to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Sydney to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of , surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Kingsford Smith Intl. to LON-All Airports ticket options cater to your travel preferences, with incredible one-way fares from €238 and roundtrip prices from €885. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at LON-All Airports and explore and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your to travel arrangements today and embark on the journey of a lifetime in London.
Perfect flights from Sydney to London
*Available to Expedia members.