NZ$918 Cheap Flights London to Sydney (LHR-SYD)

View NZ$918 flight on Sat, 2 May 2026Opens in a new window

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

  • 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 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
Sun, 1 Feb - Mon, 16 Feb
LHR
London
SYD
Sydney
NZ$1,494 Return, found 11 hours ago
NZ$1,494
Return
found 11 hours ago
Select China Southern Airlines flight, departing Sun, 1 Feb from London to Sydney, returning Mon, 16 Feb, priced at NZ$1,494 found 11 hours ago
Etihad Airways
Mon, 16 Nov - Mon, 30 Nov
LHR
London
SYD
Sydney
NZ$1,939 Return, found 2 days ago
NZ$1,939
Return
found 2 days ago
Select Etihad Airways flight, departing Mon, 16 Nov from London to Sydney, returning Mon, 30 Nov, priced at NZ$1,939 found 2 days ago
Cathay Pacific
Sun, 15 Feb - Sun, 15 Mar
LHR
London
SYD
Sydney
NZ$2,013 Return, found 9 hours ago
NZ$2,013
Return
found 9 hours ago
Select Cathay Pacific flight, departing Sun, 15 Feb from London to Sydney, returning Sun, 15 Mar, priced at NZ$2,013 found 9 hours ago
Vietnam Airlines
Mon, 18 May - Mon, 25 May
LHR
London
SYD
Sydney
NZ$2,023 Return, found 6 days ago
NZ$2,023
Return
found 6 days ago
Select Vietnam Airlines flight, departing Mon, 18 May from London to Sydney, returning Mon, 25 May, priced at NZ$2,023 found 6 days ago
Sri Lankan Airlines
Sun, 22 Feb - Sun, 1 Mar
LHR
London
SYD
Sydney
NZ$2,106 Return, found 3 days ago
NZ$2,106
Return
found 3 days ago
Select Sri Lankan Airlines flight, departing Sun, 22 Feb from London to Sydney, returning Sun, 1 Mar, priced at NZ$2,106 found 3 days ago
Qantas Airways
Mon, 2 Mar - Tue, 17 Mar
LHR
London
SYD
Sydney
NZ$2,107 Return, found 2 days ago
NZ$2,107
Return
found 2 days ago
Select Qantas Airways flight, departing Mon, 2 Mar from London to Sydney, returning Tue, 17 Mar, priced at NZ$2,107 found 2 days ago
Singapore Airlines
Mon, 2 Mar - Tue, 17 Mar
LHR
London
SYD
Sydney
NZ$2,143 Return, found 2 days ago
NZ$2,143
Return
found 2 days ago
Select Singapore Airlines flight, departing Mon, 2 Mar from London to Sydney, returning Tue, 17 Mar, priced at NZ$2,143 found 2 days ago
United
Sun, 1 Feb - Mon, 16 Feb
LHR
London
SYD
Sydney
NZ$2,251 Return, found 11 hours ago
NZ$2,251
Return
found 11 hours ago
Select United flight, departing Sun, 1 Feb from London to Sydney, returning Mon, 16 Feb, priced at NZ$2,251 found 11 hours ago
China Airlines
Mon, 16 Nov - Mon, 30 Nov
LHR
London
SYD
Sydney
NZ$2,260 Return, found 2 days ago
NZ$2,260
Return
found 2 days ago
Select China Airlines flight, departing Mon, 16 Nov from London to Sydney, returning Mon, 30 Nov, priced at NZ$2,260 found 2 days ago
American Airlines
Sun, 15 Feb - Sun, 15 Mar
LHR
London
SYD
Sydney
NZ$2,280 Return, found 9 hours ago
NZ$2,280
Return
found 9 hours ago
Select American Airlines flight, departing Sun, 15 Feb from London to Sydney, returning Sun, 15 Mar, priced at NZ$2,280 found 9 hours ago

Alternative airports near Sydney

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

Select flight to Kingsford Smith Intl. SYD. Cheapest option available. Average driving time to city centre is 16 minutes. Flights from NZ$2,288
SYD
Kingsford Smith Intl.
Cheapest
Average driving time to city centre16 min
Flights from NZ$2,288
Flight from London to Sydney route information
Origin airport
Heathrow
Destination airport
Kingsford Smith Intl.
Airlines serving
Air Canada, Air France, All Nippon Airways, American Airlines, Asiana Airlines, British Airways, Cathay Pacific, China Southern Airlines, Emirates, Etihad Airways, Japan Airlines, KLM, Malaysia Airlines, Oman Air, Qantas Airways, Qatar Airways, Singapore Airlines, Thai Airways International, United, Virgin Atlantic
Return price
NZ$1,493
Distance
16918 km
Average flight time
34 hours 10 mins

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 , 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$918 and roundtrip prices from NZ$1,494. 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 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 Sydney.

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$1,494. 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.

Explore a world of travel with Expedia

*Available to Expedia members.