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FareFinder

Flights to Helsinki  |  From London

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Helsinki - Cheapest per month
£75
incl. payment fees
Ryanair
London Stansted20 Jun 2025, 07:50Helsinki Vantaa20 Jun 2025, 12:402h 50
non stop
Ryanair
Helsinki Vantaa21 Jun 2025, 23:00London Stansted21 Jun 2025, 23:592h 59
non stop
Ryanair
Last updated: 4 Days Ago
Date: 20 Jun - 21 Jun
£243
incl. payment fees
KLM
London Heathrow17 Aug 2025, 17:10Helsinki Vantaa18 Aug 2025, 00:205h 10
1 stop
KLM
Helsinki Vantaa24 Aug 2025, 07:00London Heathrow24 Aug 2025, 10:455h 45
1 stop
KLM
Last updated: 2 Days Ago
Date: 17 Aug - 24 Aug
£285
incl. payment fees
Air France
London Heathrow17 Jun 2025, 06:15Helsinki Vantaa17 Jun 2025, 23:2015h 05
1 stop
Air France
Helsinki Vantaa26 Jun 2025, 17:40London Heathrow27 Jun 2025, 08:0016h 20
1 stop
Air France
Last updated: 4 Days Ago
Date: 17 Jun - 26 Jun
£466
incl. payment fees
KLM
London City23 May 2025, 17:50Helsinki Vantaa24 May 2025, 00:204h 30
1 stop
KLM
Helsinki Vantaa25 May 2025, 13:55London City25 May 2025, 18:356h 40
1 stop
KLM
Last updated: 9 Hours Ago
Date: 23 May - 25 May