NT$24,269 Cheap flights from London to Sydney (LHR to SYD)

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

Air India
Air India
Etihad Airways
Etihad Airways
Qatar Airways
Qatar Airways
Qantas Airways
Qantas Airways
British Airways
British Airways
Malaysia Airlines
Malaysia Airlines
Cathay Pacific
Cathay Pacific

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Cheap Flights from London to Sydney (LHR-SYD)

Prices were available within the past 7 days and start at NT$24,269 for one-way flights and NT$40,346 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

All deals

One way

Roundtrip

Mon, Feb 2 - Sun, Feb 8

LHR

London

SYD

Sydney

NT$40,346

Roundtrip

found 5 days ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$40,621

Roundtrip

found 11 hours ago

Mon, Feb 2 - Sun, Feb 8

LHR

London

SYD

Sydney

NT$40,647

Roundtrip

found 5 days ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$40,806

Roundtrip

found 11 hours ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$41,795

Roundtrip

found 11 hours ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$43,350

Roundtrip

found 11 hours ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$44,754

Roundtrip

found 11 hours ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$45,273

Roundtrip

found 11 hours ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$49,294

Roundtrip

found 11 hours ago

Mon, Feb 16 - Mon, Mar 2

LHR

London

SYD

Sydney

NT$50,099

Roundtrip

found 11 hours ago

Flights from London (LHR) to Sydney (SYD)
Origin airport	Heathrow
Destination airport	Kingsford Smith Intl.
Roundtrip price	NT$40,346
Distance	16918 km
Average flight time	34 hours 10 mins

London to Sydney Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from London to Sydney will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Sydney.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with LHR to SYD flights that won’t make your bank account wince. Ready to temporarily leave behind London for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to SYD with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 NT$40,346. 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 kilometers, 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.