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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
£97
incl. payment fees
Ryanair
London Stansted13 Aug 2025, 17:10Helsinki Vantaa13 Aug 2025, 22:002h 50
non stop
Ryanair
Helsinki Vantaa20 Aug 2025, 22:50London Stansted20 Aug 2025, 23:503h 00
non stop
Ryanair
Last updated: 4 Days Ago
Date: 13 Aug - 20 Aug
£181
incl. payment fees
Air France
London Heathrow14 Aug 2025, 15:00Helsinki Vantaa14 Aug 2025, 23:206h 20
1 stop
Air France
Helsinki Vantaa19 Aug 2025, 07:00London Heathrow19 Aug 2025, 10:455h 45
1 stop
KLM
Last updated: 4 Days Ago
Date: 14 Aug - 19 Aug
£182
incl. payment fees
KLM
London Heathrow14 Aug 2025, 09:55Helsinki Vantaa14 Aug 2025, 17:405h 45
1 stop
KLM
Helsinki Vantaa19 Aug 2025, 07:00London Heathrow19 Aug 2025, 10:455h 45
1 stop
KLM
Last updated: 4 Days Ago
Date: 14 Aug - 19 Aug