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Sydney London - Cheap flights

Special flight deals from Sydney to London

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Find the best time to book cheap flights to London

Flexible on travel dates? Discover the cheapest month to fly to London

  • Cheapest round-trip flight

    from 873 USD

  • Cheapest month to travel

    September

  • The cheapest day to fly

    Monday

  • Lowest prices

    3 months before
Jul
2,031 USD
Aug
989 USD
Sep
873 USD
Oct
1,055 USD
Nov
985 USD
Dec
1,572 USD
Jan
1,549 USD
Feb
1,413 USD
Mar
1,375 USD
Apr
1,515 USD
May
1,404 USD
Jun
1,289 USD

When is the best time to buy flight tickets?

Find out how far in advance it's worth booking round-trip flights.

  • 6 months before

    from

    1,360 USD

  • 3 months before

    from

    1,330 USD

  • 30 days before

    from

    1,441 USD

  • 7 days before

    from

    1,845 USD

  • 1 day before

    from

    1,348 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
1,159 USD
Mon
1,677 USD
Tue
1,337 USD
Wed
1,388 USD
Thu
1,456 USD
Fri
1,803 USD
Sat
1,740 USD
Sun

General information

  • Local time (UTC+0)

  • Flight time from Sydney

  • Exchange Rate

    1 GBP = 1.34 USD
London
London, the capital of the United Kingdom, is located in the southeast of England on the River Thames. Home to nearly 9 million people, it is one of the largest cities in Europe. The city is a cultural melting pot, with 20% of its residents originating from Asia, Africa, and the Caribbean. London is also the second-largest financial center in the world, hosting numerous banks and investment firms. Highlights include Tower Bridge, Big Ben, and the British Museum. The temperate climate, with mild winters and warm summers, makes it an appealing destination year-round.