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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
£189
incl. payment fees
GotoGate
London Heathrow16 Aug 2025, 06:40Helsinki Vantaa16 Aug 2025, 18:009h 20
2 stops
SAS - Scandinavian Airlines
Helsinki Vantaa18 Aug 2025, 07:10London Heathrow18 Aug 2025, 12:557h 45
1 stop
SAS - Scandinavian Airlines
Last updated: 1 Days Ago
Date: 16 Aug - 18 Aug
£210
incl. payment fees
Kiwi
London Heathrow16 Aug 2025, 06:40Helsinki Vantaa16 Aug 2025, 18:009h 20
2 stops
SAS - Scandinavian Airlines
Helsinki Vantaa18 Aug 2025, 07:10London Heathrow18 Aug 2025, 12:557h 45
1 stop
SAS - Scandinavian Airlines
Last updated: 1 Days Ago
Date: 16 Aug - 18 Aug
£217
incl. payment fees
Ryanair
London Stansted17 Aug 2025, 12:15Helsinki Vantaa17 Aug 2025, 17:052h 50
non stop
Ryanair
Helsinki Vantaa18 Aug 2025, 22:20London Stansted18 Aug 2025, 23:203h 00
non stop
Ryanair
Last updated: 1 Days Ago
Date: 17 Aug - 18 Aug
£340
incl. payment fees
KLM
London Heathrow16 Aug 2025, 14:45Helsinki Vantaa17 Aug 2025, 00:207h 35
1 stop
KLM
Helsinki Vantaa18 Aug 2025, 13:55London Heathrow18 Aug 2025, 17:355h 40
1 stop
KLM
Last updated: 1 Days Ago
Date: 16 Aug - 18 Aug
£405
incl. payment fees
Air France
London Heathrow16 Aug 2025, 14:45Helsinki Vantaa16 Aug 2025, 23:206h 35
1 stop
Air France
Helsinki Vantaa18 Aug 2025, 07:00London Heathrow18 Aug 2025, 10:455h 45
1 stop
KLM
Last updated: 1 Days Ago
Date: 16 Aug - 18 Aug