US$438 Cheap Flights from London to Sydney (LON-SYD)

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Cheap Flights from London to Sydney

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Cheap Flights from London to Sydney starting at US$438

Book one-way or return flights from London to Sydney from as little as US$438. Choose from the popular airlines below and book your flight today!

One way
Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Searching for the best last minute flight from London to Sydney? Find one-way or return flights that are affordable and fit your itinerary.

Trip.com monitors the ticket fares of flights from London to Sydney. Stay updated on price trends and snag the best deals for your upcoming trip.

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.

Cheapest Airlines flying from London to Sydney

View airlines operating flights from London to Sydney. Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

easyJet

From US$415

Vueling Airlines

From US$427

Wizz Air Malta

From US$436

Air China

From US$438

KLM

From US$469

Pegasus Airlines

From US$475

Ryanair

From US$479

Anadolujet Airlines

From US$486

Saudia

From US$492

Aegean Airlines

From US$494

ANA airlines

Find more flights and airlines

Alternative Routes from London to Sydney

Discover different routes, airlines, and transfers and find the best alternative flights for your journey from London to Sydney.

Cheapest
LTN
08:00
40h 20m
2 transfer
SYD
09:20
London Luton Airport - Kingsford Smith Airport
Mon, May 13easyJet
US$415
SEN
17:10
31h 10m
2 transfer
SYD
09:20
London Southend Airport - Kingsford Smith Airport
Wed, May 29easyJet
US$418
LCY
20:45
51h 35m
2 transfer
SYD
09:20
London City Airport - Kingsford Smith Airport
Sun, May 19KLM
US$489
LCY
20:45
51h 35m
2 transfer
SYD
09:20
London City Airport - Kingsford Smith Airport
Sun, May 19KLM
US$489
Find More Flights

Frequently Asked Questions

When to buy flight tickets from London (LON) to Sydney (SYD) the cheapest?
Airlines adjust prices for flights from London to Sydney based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much is a flight from London (LON) to Sydney (SYD) cost?
According to Trip.com's data, the lowest price is around US$1,502.
How long is a flight from London (LON) to Sydney (SYD)?
It takes about 23 hours 8 minutes to fly from London (LON) to Sydney (SYD).
What is the transportation method from the main airport to downtown in Sydney?
- The distance from Kingsford Smith Airport to downtown is about 8km, by taxi about 20 minutes.
What time does the earliest flight from London to Sydney depart?
The earliest flight departs from London (LHR) at 09:50 and arrives in Sydney (SYD) at 19:35.
What time does the latest flight from London to Sydney depart?
The latest flight departs from London (LHR) at 21:10 and arrives in Sydney (SYD) at 05:10.
What are the most popular airlines that fly from London (LON) to Sydney (SYD)?
Airlines with flights from London (LON) to Sydney (SYD): British Airways, Qantas Airways and IBERIA.
What's the most popular airline for direct flights from London (LON) to Sydney (SYD)?
Qantas Airways operates 35 direct flights from London (LON) to Sydney (SYD).
How many airports in Sydney?
There are 4 airports near Sydney: Kingsford Smith Airport, Sydney Bankstown, Palm Beach Spb and Sydney Rose Bay Spb Airport.

How to find a cheap flight from London to Sydney

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from London to Sydney. Book your flights at the right time and save more.

Book Early

Once prices are gone, they're gone. Lock in deals while you can!

Compare Flight Prices

Compare prices on travel agency and airline websites.

Look Out for Deals

Check airline and travel agency websites for latest flight deals

Check One-way Fares

Buying two cheap one-way flights can sometimes be a better deal than a round-trip.

Try Different Dates

Flying during the week, early in the morning, or late at night can help save money.

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Flight Information from London to Sydney

Cheapest direct flight price	US$438
Cheapest return ticket price	US$1,118
Cheapest month	April
Peak season for travel	August
Flight distance	16,999.53km
Average flight time	23 hours 8 minutes
Popular airline	Etihad Airways