NZ$899 Cheap Flights London to Sydney (LHR-SYD)

View NZ$899 flight on Sun, 2 Nov 2025Opens in a new window

Popular airlines from Heathrow Airport (LHR) to Sydney Airport (SYD)

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Cheap Flights from London (LHR) to Sydney (SYD)

Prices were available within the past 7 days for one-way flights and round trip tickets for the period specified. Prices and availability are subject to change. Additional terms apply.

China Southern Airlines
Thu, 6 Nov - Wed, 12 Nov
LHR
London
SYD
Sydney
NZ$1,368 Return, found 4 days ago
NZ$1,368
Return
found 4 days ago
Select China Southern Airlines flight, departing Thu, 6 Nov from London to Sydney, returning Wed, 12 Nov, priced at NZ$1,368 found 4 days ago
China Airlines
Mon, 3 Nov - Mon, 17 Nov
LHR
London
SYD
Sydney
NZ$2,008 Return, found 2 days ago
NZ$2,008
Return
found 2 days ago
Select China Airlines flight, departing Mon, 3 Nov from London to Sydney, returning Mon, 17 Nov, priced at NZ$2,008 found 2 days ago
Cathay Pacific
Wed, 29 Oct - Wed, 5 Nov
LHR
London
SYD
Sydney
NZ$2,043 Return, found 14 hours ago
NZ$2,043
Return
found 14 hours ago
Select Cathay Pacific flight, departing Wed, 29 Oct from London to Sydney, returning Wed, 5 Nov, priced at NZ$2,043 found 14 hours ago
Etihad Airways
Fri, 14 Nov - Fri, 21 Nov
LHR
London
SYD
Sydney
NZ$2,068 Return, found 5 days ago
NZ$2,068
Return
found 5 days ago
Select Etihad Airways flight, departing Fri, 14 Nov from London to Sydney, returning Fri, 21 Nov, priced at NZ$2,068 found 5 days ago
United
Wed, 19 Nov - Wed, 26 Nov
LHR
London
SYD
Sydney
NZ$2,226 Return, found 4 hours ago
NZ$2,226
Return
found 4 hours ago
Select United flight, departing Wed, 19 Nov from London to Sydney, returning Wed, 26 Nov, priced at NZ$2,226 found 4 hours ago
American Airlines
Mon, 1 Dec - Thu, 25 Dec
LHR
London
SYD
Sydney
NZ$2,229 Return, found 7 hours ago
NZ$2,229
Return
found 7 hours ago
Select American Airlines flight, departing Mon, 1 Dec from London to Sydney, returning Thu, 25 Dec, priced at NZ$2,229 found 7 hours ago
Qatar Airways
Fri, 20 Feb - Fri, 20 Mar
LHR
London
SYD
Sydney
NZ$2,351 Return, found 1 day ago
NZ$2,351
Return
found 1 day ago
Select Qatar Airways flight, departing Fri, 20 Feb from London to Sydney, returning Fri, 20 Mar, priced at NZ$2,351 found 1 day ago
Turkish Airlines
Tue, 18 Nov - Tue, 25 Nov
LHR
London
SYD
Sydney
NZ$2,359 Return, found 1 day ago
NZ$2,359
Return
found 1 day ago
Select Turkish Airlines flight, departing Tue, 18 Nov from London to Sydney, returning Tue, 25 Nov, priced at NZ$2,359 found 1 day ago
Air China
Wed, 3 Dec - Tue, 23 Dec
LHR
London
SYD
Sydney
NZ$2,431 Return, found 7 hours ago
NZ$2,431
Return
found 7 hours ago
Select Air China flight, departing Wed, 3 Dec from London to Sydney, returning Tue, 23 Dec, priced at NZ$2,431 found 7 hours ago
Emirates
Tue, 18 Nov - Tue, 25 Nov
LHR
London
SYD
Sydney
NZ$2,452 Return, found 1 day ago
NZ$2,452
Return
found 1 day ago
Select Emirates flight, departing Tue, 18 Nov from London to Sydney, returning Tue, 25 Nov, priced at NZ$2,452 found 1 day ago

Frequently asked questions

How much is a flight from Heathrow Airport (LHR) to SYD?
Within the past 7 days on Expedia, for flights departing within the next year, the lowest price available for a round-trip flight from London Heathrow to Sydney Airport was NZ$1,368. Cheap tickets don't stick around for long, so make sure you book yours ASAP. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to SYD?
This differs between air carriers, as each one has its own terms and conditions. Head to the Customer Service Portal, where you'll find easy instructions on how to cancel online.
How do I find cheap flights from Heathrow Airport to Kingsford Smith Intl. Airport (SYD) 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 Heathrow to SYD flights, you'll see a "no change fees" filter for you to select.
How far is the flight from LHR to Kingsford Smith Intl. Airport (SYD)?
Hounslow to Sydney is around 17 000 kilometres, so be prepared to spend quite a while in the air. Don't forget to pack all the essentials, from your hoodie to your headphones. Take a couple of snacks to munch on throughout your journey too.
Which airlines fly direct from Heathrow Airport (LHR) to SYD?
Unfortunately, there are no airlines that fly directly between London Heathrow and Kingsford Smith Intl. Airport (SYD). You'll have to book a flight with at least one stop.
Are LHR to Sydney Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices change all the time, so there are no guarantees. While last-minute deals between Heathrow Airport and Sydney Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers announce their prices up to 12 months before the departure date. Expedia is continuously updating the biggest airfare bargains around, so keep checking and be ready to pounce when the price dips.

Travel information

Travel information

Origin airport
Heathrow
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air China, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Finnair, KLM, Korean Air, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Thai Airways International, Turkish Airlines
Return price
NZ$1,367
Distance
16918 km
Average flight time
33 hours 10 mins

Book with confidence

Book with confidence

Perfect flights from London to Sydney

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from London to Sydney. 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 Sydney, 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 Heathrow to Kingsford Smith Intl. ticket options cater to your travel preferences, with incredible one-way fares from NZ$899 and roundtrip prices from NZ$1,368. 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 Kingsford Smith Intl. and explore Sydney 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 LHR to SYD travel arrangements today and embark on the journey of a lifetime in Sydney.
Perfect flights from London to Sydney

Explore a world of travel with Expedia

Explore a world of travel with Expedia

London Airports

London

Gatwick to Sydney
NZ$1,895.50
London City to Sydney
NZ$2,295.40
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