Finland

London Finland - Cheap flights

Special flight deals from London to Finland

Why book flights with eSky?

Largest choice of flights

With flights from over 500 airlines, we'll find your perfect match in seconds.

Flexible search

Extend your search to include nearby airports and flex your dates for the cheapest deals.

Excellent products and services

Need travel insurance, cancellation insurance, car hire, local attraction bookings or more? We have you covered.

Over 4950 customer reviews - choose proven quality and book with complete confidence.

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 74 USD
  • Cheapest month to travel

    October
  • The cheapest day to fly

    Saturday
  • Lowest prices

    6 months before
Aug
187 USD
Sep
110 USD
Oct
74 USD
Nov
78 USD
Dec
83 USD
Jan
105 USD
Feb
105 USD
Mar
105 USD
Apr
138 USD
May
132 USD
Jun
126 USD
Jul
187 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 = 1.17 USD
Finland
Finland is a country in Northern Europe, bordered by Sweden, Norway, and Russia, with access to the Baltic Sea. The capital, Helsinki, together with Espoo and Vantaa, forms a metropolitan area. The country is renowned for its countless lakes—around 55,000—and vast forests, which cover 69% of its territory. The climate is temperate, featuring cold winters and mild summers. The best time to visit is during the summer, when the days are long and warm. Finland gained independence in 1917 and is a member of several international organizations, including the EU and NATO.