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London

Saint Lucia London - Cheap flights

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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 1,551 USD

  • Cheapest month to travel

    November

  • The cheapest day to fly

    Sunday

  • Lowest prices

    6 months before
Oct
3,288 USD
Nov
1,551 USD
Dec
??
Jan
1,774 USD
Feb
??
Mar
??
Apr
??
May
??
Jun
??
Jul
??
Aug
??
Sep
??

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

    1,552 USD

  • 3 months before

    from

    1,565 USD

  • 30 days before

    from

    2,972 USD

  • 7 days before

    from

    2,628 USD

  • 1 day before

    from

    6,229 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
??
Mon
2,628 USD
Tue
9,070 USD
Wed
2,795 USD
Thu
??
Fri
1,552 USD
Sat
926 USD
Sun

General information

  • Local time (UTC+0)

  • Flight time from Castries

  • Exchange Rate

    1 GBP = 1.34 USD
London
London, the capital of the United Kingdom, lies in south-east England on the Thames. With a population of nearly 9 million, it is one of the largest cities in Europe. The city is a mix of cultures, with 20% of its residents of Asian, African and Caribbean origin. London is also the second largest financial centre in the world, with countless banks and investment firms. Its attractions include Tower Bridge, Big Ben and the British Museum. A temperate climate with mild winters and warm summers makes it a good destination all year round.