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Finland

London Finland - Cheap flights

Special flight deals from London to Finland

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Find the best time to book cheap flights to Helsinki

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

  • Cheapest round-trip flight

    from 59 USD
  • Cheapest month to travel

    November
  • The cheapest day to fly

    Saturday
  • Lowest prices

    6 months before
Oct
87 USD
Nov
59 USD
Dec
93 USD
Jan
77 USD
Feb
82 USD
Mar
104 USD
Apr
107 USD
May
107 USD
Jun
116 USD
Jul
139 USD
Aug
105 USD
Sep
123 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

    246 USD

  • 3 months before

    from

    351 USD

  • 30 days before

    from

    499 USD

  • 7 days before

    from

    502 USD

  • 1 day before

    from

    314 USD

Discover the cheapest day to fly

Discover on which day of the week flights are usually the most affordable.
320 USD
Mon
359 USD
Tue
447 USD
Wed
287 USD
Thu
416 USD
Fri
265 USD
Sat
324 USD
Sun

General information

  • Local time (UTC+2) in Helsinki

  • Flight time from London

  • Exchange Rate

    1 EUR = 1.12 USD
Finland
Finland is a country in Northern Europe bordering Sweden, Norway and Russia, with access to the Baltic Sea. The capital, Helsinki, forms a metropolitan area together with Espoo and Vantaa. The country is famous for its many lakes (around 55 thousand) and its forests, which cover 69% of its surface. The climate is temperate, with frosty winters and mild summers. The best time to visit is summer, when the days are long and warm. Finland gained independence in 1917 and belongs to many international organisations, including the EU and NATO.