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Flights from Sydney to London Starting at CNY 573

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Return

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

Find the best time to fly from Sydney to London

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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
Airlines Flying from Sydney to London

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

China Southern Airlines
From AU$ 568
Xiamen Airlines
From AU$ 632
Sichuan Airlines
From AU$ 652
Cebu Pacific Air
From AU$ 659
VietJet Air
From AU$ 673
AirAsia X
From AU$ 679
China Airlines
From AU$ 681
Tianjin Airlines
From AU$ 683
Regional Express Airlines
From AU$ 690
Qantas Airways
From AU$ 737
ANA airlines

Find more flights and airlines

Alternative Routes from Sydney to London

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Sydney to London.

  • Cheapest
    China Southern Airlines
    SYD
    10:25
    41h 40m
    1 transfer
    LHR
    19:05
    Kingsford Smith Airport - London Heathrow Airport
    Sat, May 4China Southern Airlines
    AU$ 568
  • Scoot
    SYD
    12:35
    36h 50m
    2 transfer
    LTN
    16:25
    Kingsford Smith Airport - London Luton Airport
    Sun, May 19Scoot
    AU$ 613
  • Xiamen Airlines
    SYD
    11:25
    52h 55m
    2 transfer
    STN
    07:20
    Kingsford Smith Airport - London Stansted Airport
    Fri, May 3Xiamen Airlines
    AU$ 643
  • Xiamen Airlines
    SYD
    11:25
    52h 55m
    2 transfer
    STN
    07:20
    Kingsford Smith Airport - London Stansted Airport
    Fri, May 3Xiamen Airlines
    AU$ 643
    Find More Flights

How do I find the cheapest flights?

  • When are flight from Sydney (SYD) to London (LON) the cheapest?

    Airlines adjust prices for flights from Sydney to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much are flights from Sydney (SYD) to London (LON) cost?

    According to Trip.com's data, the lowest price is around AU$ 2,157.
  • How long is the flights from Sydney (SYD) to London (LON)?

    It takes about 24 hours 3 minutes to fly from Sydney (SYD) to London (LON).
  • What is the transportation method from the main airport to downtown in London?

    • The distance from London Gatwick Airport to downtown is about 39km, by taxi about 50 minutes.
    • The distance from London Heathrow Airport to downtown is about 23km, by taxi about 40 minutes.
    • The distance from London Luton Airport to downtown is about 44km, by taxi about 1 hour.
  • What time does the latest flight from Sydney to London depart?

    The latest flight departs from Sydney (SYD) at 20:00 and arrives in London (LHR) at 09:25.
  • What are the most popular airlines that fly from Sydney (SYD) to London (LON)?

    Airlines with flights from Sydney (SYD) to London (LON): Iberia, British Airways and Qantas Airways.
  • What's the most popular airline for direct flights from Sydney (SYD) to London (LON)?

    Qantas Airways operates 24 direct flights from Sydney (SYD) to London (LON).
  • How many airports in London (LON)?

How to find a cheap flight from Sydney to London

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 Sydney to London. Book your flights at the right time and save more.
1
Book Early
Once prices are gone, they're gone. Lock in deals while you can!
2
Compare Flight Prices
Compare prices on travel agency and airline websites.
3
Look Out for Deals
Check airline and travel agency websites for latest flight deals
4
Check One-way Fares
Buying two cheap one-way flights can sometimes be a better deal than a round-trip.
5
Try Different Dates
Flying during the week, early in the morning, or late at night can help save money.
6
Use the Trip.com App
Save up to £10 per person when booking your flights on Trip.com

Flight Information from Sydney to London

Cheapest direct flight price

AU$ 576

Cheapest return ticket price

AU$ 1,857

Off-season for travel

February

Peak season for travel

October

Flight distance

16,999.53km

Average flight time

24 hours 3 minutes

Popular airline

Air India
Flight from Sydney to London

Although London is one of the most developed cities in the world, it is a city that still exudes an old-world charm with its rich history and cultural heritage. Once the centre of the British Empire and home to the famous Buckingham Palace, the city boasts several scintillating architectural styles ranging from baroque designs to modern-day skyscrapers.

A melting pot of culture, London is a place of unbridled energy, the scene of the latest fashion, and the place for all art connoisseurs. The bustling city is also famous for its fantastic nightlife. There is so much to see and do in London that it is best to plan and prioritise the areas you are most keen to visit. However, there is more to London than its palace and tourist spots. What gives it life and character is its people and the energy of the city.

Tip: If you hate the chilly London weather, plan your visit during July and August. They are likely the warmest months.

Destination London

London is easily accessible and is served by six international airports, with Heathrow Airport being the largest and the busiest. The underground metro system ensures trains are available every 2 to 3 minutes, making commuting comfortable and quick. There are also car rental services from the airport and around the city.

Even though there are many Sydney to London flights, there are no direct flights to London, so there is at least one layover during the journey. British Airways, Singapore Airlines, and Qantas offer short layover fights and are some of the best options available. The average flight time from Sydney to London is 23 to 24 hours. For cheap flights from Sydney, check out airlines like China Eastern, Etihad Airways and Air China, which offer great deals. For the cheapest Sydney-London flight booking, get your tickets two or three months in advance. Multi-stop flights are much less expensive than a single layover flight.

Tip: Get an Oyster Card to take the Tube, a convenient and cheap way to travel around town. You can purchase it at the airport.

Relish the sight and sound of London

London is a city known for its culture, art, music and not to forget football. Enjoy a birds-eye view of the city by riding the London Eye. Besides the prominent attractions like the Buckingham Palace, the Tower of London and the numerous museums, you can explore gardens and green spaces in and around London. Oxford Street is a shopping paradise for people who can afford high-end brands. However, to bargain and find beautiful, unique stuff, hit the London markets, such as the Brick Lane market and Camden market.

Tip: London and Sydney have a different climate. When it is winter in London, Sydney is in the middle of its summer. Pack your clothing accordingly.

Food and stay

London offers many up-scale restaurants as well as plenty of quirky food joints where you can enjoy a variety of food ranging from Mexican to Lebanese. The West End is bustling with many cafes and bars where you can unwind after a long day of sightseeing. Although hotels in Central London are on the pricier side, it is wise to stay in the city centre as you can cut down on commute time and the money spent on it. Besides, several of the tourist attractions are located in and around Central London.

Tip: Check for service charges on your restaurant bill to avoid tipping twice.

Trip.com offers cheap deals on flights and hotels while not compromising on quality travel service. For budget travellers, plan your travel dates and customise your search to book cheap flights. Visit Trip.com to book your Sydney to London flight and get great deals on offer.