NZ$614 Cheap Flights Sydney to London (SYD-LHR)

View NZ$614 flight on Sat, 8 Nov 2025Opens in a new window

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

    notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
    deals illustration

    Book smarter

    Save up to 35% on select hotels after you book a flight*
    trophy illustration

    Earn twice

    Earn your airline miles on top of our rewards
    Sign in

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.

Hainan Airlines
Sat, 8 Nov - Sun, 23 Nov
SYD
Sydney
LHR
London
NZ$1,448 Return, found 1 day ago
NZ$1,448
Return
found 1 day ago
Select Hainan Airlines flight, departing Sat, 8 Nov from Sydney to London, returning Sun, 23 Nov, priced at NZ$1,448 found 1 day ago
Air China
Tue, 11 Nov - Sun, 23 Nov
SYD
Sydney
LHR
London
NZ$1,604 Return, found 2 days ago
NZ$1,604
Return
found 2 days ago
Select Air China flight, departing Tue, 11 Nov from Sydney to London, returning Sun, 23 Nov, priced at NZ$1,604 found 2 days ago
China Southern Airlines
Sun, 15 Feb - Wed, 4 Mar
SYD
Sydney
LHR
London
NZ$1,629 Return, found 1 day ago
NZ$1,629
Return
found 1 day ago
Select China Southern Airlines flight, departing Sun, 15 Feb from Sydney to London, returning Wed, 4 Mar, priced at NZ$1,629 found 1 day ago
China Eastern Airlines
Sun, 15 Feb - Sat, 7 Mar
SYD
Sydney
LHR
London
NZ$1,630 Return, found 1 day ago
NZ$1,630
Return
found 1 day ago
Select China Eastern Airlines flight, departing Sun, 15 Feb from Sydney to London, returning Sat, 7 Mar, priced at NZ$1,630 found 1 day ago
Etihad Airways
Mon, 10 Nov - Fri, 14 Nov
SYD
Sydney
LHR
London
NZ$1,693 Return, found 6 days ago
NZ$1,693
Return
found 6 days ago
Select Etihad Airways flight, departing Mon, 10 Nov from Sydney to London, returning Fri, 14 Nov, priced at NZ$1,693 found 6 days ago
Air Canada
Tue, 11 Nov - Sun, 23 Nov
SYD
Sydney
LHR
London
NZ$1,876 Return, found 2 days ago
NZ$1,876
Return
found 2 days ago
Select Air Canada flight, departing Tue, 11 Nov from Sydney to London, returning Sun, 23 Nov, priced at NZ$1,876 found 2 days ago
Turkish Airlines
Wed, 12 Nov - Thu, 27 Nov
SYD
Sydney
LHR
London
NZ$1,880 Return, found 1 day ago
NZ$1,880
Return
found 1 day ago
Select Turkish Airlines flight, departing Wed, 12 Nov from Sydney to London, returning Thu, 27 Nov, priced at NZ$1,880 found 1 day ago
Malaysia Airlines
Tue, 11 Nov - Sun, 23 Nov
SYD
Sydney
LHR
London
NZ$1,931 Return, found 2 days ago
NZ$1,931
Return
found 2 days ago
Select Malaysia Airlines flight, departing Tue, 11 Nov from Sydney to London, returning Sun, 23 Nov, priced at NZ$1,931 found 2 days ago
Sri Lankan Airlines
Sat, 8 Nov - Sun, 23 Nov
SYD
Sydney
LHR
London
NZ$1,958 Return, found 1 day ago
NZ$1,958
Return
found 1 day ago
Select Sri Lankan Airlines flight, departing Sat, 8 Nov from Sydney to London, returning Sun, 23 Nov, priced at NZ$1,958 found 1 day ago
Vietnam Airlines
Tue, 19 May - Thu, 4 June
SYD
Sydney
LHR
London
NZ$1,992 Return, found 1 day ago
NZ$1,992
Return
found 1 day ago
Select Vietnam Airlines flight, departing Tue, 19 May from Sydney to London, returning Thu, 4 June, priced at NZ$1,992 found 1 day ago

Alternative airports near London

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gatwick LGW. Average driving time to city centre is 52 minutes. Flights from NZ$2,160
LGW
Gatwick
Average driving time to city centre52 min
Flights from NZ$2,160

Frequently asked questions

How much is a flight from Mascot Airport to London Heathrow?
Round-trip journeys from SYD to LHR start from NZ$1,448. 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.

Travel information

Origin airport
Kingsford Smith Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air China, Air France, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Airlines, China Southern Airlines, Emirates, Etihad Airways, KLM, Malaysia Airlines, Qantas Airways, Qatar Airways, Singapore Airlines, Sri Lankan Airlines, Thai Airways International, Turkish Airlines, United
Return price
NZ$1,447
Distance
16918 km
Average flight time
13 hours 52 mins

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 Heathrow ticket options cater to your travel preferences, with incredible one-way fares from NZ$614 and roundtrip prices from NZ$1,448. 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.
Perfect flights from Sydney to London

Explore a world of travel with Expedia

London Flight Deals

London

Sydney to Gatwick
NZ$1,659.93
Sydney to London City
NZ$2,084.60
*Available to Expedia members.