NZ$759 Cheap Flights Sydney to London (SYD-LHR)

View NZ$759 flight on Tue, 24 Mar 2026Opens in a new window

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

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

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
Sun, 8 Mar - Sat, 14 Mar
SYD
Sydney
LHR
London
NZ$1,455 Return, found 3 days ago
NZ$1,455
Return
found 3 days ago
Select China Southern Airlines flight, departing Sun, 8 Mar from Sydney to London, returning Sat, 14 Mar, priced at NZ$1,455 found 3 days ago
Air China
Sun, 25 Jan - Sun, 1 Feb
SYD
Sydney
LHR
London
NZ$1,803 Return, found 1 day ago
NZ$1,803
Return
found 1 day ago
Select Air China flight, departing Sun, 25 Jan from Sydney to London, returning Sun, 1 Feb, priced at NZ$1,803 found 1 day ago
China Eastern Airlines
Sun, 25 Jan - Tue, 3 Feb
SYD
Sydney
LHR
London
NZ$1,836 Return, found 4 days ago
NZ$1,836
Return
found 4 days ago
Select China Eastern Airlines flight, departing Sun, 25 Jan from Sydney to London, returning Tue, 3 Feb, priced at NZ$1,836 found 4 days ago
Vietnam Airlines
Wed, 6 May - Mon, 18 May
SYD
Sydney
LHR
London
NZ$1,916 Return, found 10 hours ago
NZ$1,916
Return
found 10 hours ago
Select Vietnam Airlines flight, departing Wed, 6 May from Sydney to London, returning Mon, 18 May, priced at NZ$1,916 found 10 hours ago
Turkish Airlines
Sun, 8 Mar - Sat, 14 Mar
SYD
Sydney
LHR
London
NZ$1,941 Return, found 3 days ago
NZ$1,941
Return
found 3 days ago
Select Turkish Airlines flight, departing Sun, 8 Mar from Sydney to London, returning Sat, 14 Mar, priced at NZ$1,941 found 3 days ago
Etihad Airways
Mon, 2 Mar - Mon, 16 Mar
SYD
Sydney
LHR
London
NZ$1,968 Return, found 11 hours ago
NZ$1,968
Return
found 11 hours ago
Select Etihad Airways flight, departing Mon, 2 Mar from Sydney to London, returning Mon, 16 Mar, priced at NZ$1,968 found 11 hours ago
Lufthansa
Thu, 29 Oct - Thu, 5 Nov
SYD
Sydney
LHR
London
NZ$1,977 Return, found 7 hours ago
NZ$1,977
Return
found 7 hours ago
Select Lufthansa flight, departing Thu, 29 Oct from Sydney to London, returning Thu, 5 Nov, priced at NZ$1,977 found 7 hours ago
Malaysia Airlines
Wed, 6 May - Mon, 18 May
SYD
Sydney
LHR
London
NZ$1,993 Return, found 10 hours ago
NZ$1,993
Return
found 10 hours ago
Select Malaysia Airlines flight, departing Wed, 6 May from Sydney to London, returning Mon, 18 May, priced at NZ$1,993 found 10 hours ago
Asiana Airlines
Sun, 22 Mar - Fri, 3 Apr
SYD
Sydney
LHR
London
NZ$2,006 Return, found 6 hours ago
NZ$2,006
Return
found 6 hours ago
Select Asiana Airlines flight, departing Sun, 22 Mar from Sydney to London, returning Fri, 3 Apr, priced at NZ$2,006 found 6 hours ago
Swiss International Air Lines
Mon, 12 Oct - Mon, 2 Nov
SYD
Sydney
LHR
London
NZ$2,035 Return, found 4 days ago
NZ$2,035
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Mon, 12 Oct from Sydney to London, returning Mon, 2 Nov, priced at NZ$2,035 found 4 days ago

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 NZ$2,174
LHR
Heathrow
Cheapest
Average driving time to city centre28 min
Flights from NZ$2,174
Flight from Sydney to London route information
Origin airport
Kingsford Smith Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Japan Airlines, KLM, Korean Air, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Thai Airways International, United, Vietnam Airlines, Virgin Atlantic
Return price
NZ$1,455
Distance
16918 km
Average flight time
13 hours 52 mins

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 Heathrow ticket options cater to your travel preferences, with incredible one-way fares from NZ$759 and roundtrip prices from NZ$1,455. 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 Heathrow 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.

Frequently asked questions

How much is a flight from Mascot Airport to London Heathrow?
Round-trip journeys from SYD to LHR start from NZ$1,455. This figure is based on fares listed within the last 7 days on Expedia for flights departing within the next year — make your booking ASAP so you don't miss out. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Sydney Airport to Heathrow Airport?
Each airline has a different set of terms and conditions. If you decide to cancel your escape, visit our Customer Service Portal.
How do I find cheap flights from Kingsford Smith Intl. Airport (SYD) to Heathrow Airport 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 Mascot Airport to LHR flights, you'll see a "no change fees" filter for you to select.
How far is the flight from Mascot Airport to Heathrow Airport (LHR)?
With around 17 000 kilometres separating Sydney and Hounslow, your flight will be a long one. Pack wisely and make your time in the air comfortable. Simple things like a sleep mask and a good travel pillow can make the biggest difference.
Which airlines fly direct from Sydney Airport to LHR?
There are no direct flights, so you'll need to make at least one stop between SYD and Heathrow Airport (LHR). Use the layover time to stretch your legs and take a break.
Are Sydney Airport to LHR flight tickets cheaper when they're purchased at the last minute?
Tickets from Kingsford Smith Intl. Airport (SYD) to Heathrow Airport (LHR) are available up to 12 months prior to departure on Expedia. And although you may occasionally nab a fantastic last-minute deal, it's never something you can count on. Also, booking your flights well in advance means you'll have more choices — and you can avoid ending up with the dreaded middle seat! We frequently update our fares to bring you the best bargains, so check back often for all the latest specials.

Explore a world of travel with Expedia

London Flight Deals

London

Sydney to Gatwick
NZ$1,713.20
Sydney to London City
NZ$1,987.70
*Available to Expedia members.