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FareFinder

Flights to Helsinki  |  From Southampton

All fares are indicative. Prices are correct at the date and time last updated.
Flights to Helsinki - Cheapest per month
£95
incl. payment fees
KLM
London Heathrow20 Nov 2025, 17:05Helsinki Vantaa21 Nov 2025, 00:055h 00
1 stop
KLM
Last updated: 6 Days Ago
Date: 20 Nov
£96
incl. payment fees
Air France
London Heathrow9 Dec 2025, 14:45Helsinki Vantaa9 Dec 2025, 22:355h 50
1 stop
Air France
Last updated: 5 Days Ago
Date: 9 Dec
£174
incl. payment fees
KLM
Southampton11 Aug 2025, 09:20Helsinki Vantaa12 Aug 2025, 00:2013h 00
1 stop
KLM
Last updated: 3 Days Ago
Date: 11 Aug
£180
incl. payment fees
KLM
London Heathrow2 Aug 2025, 06:30Tallinn Lennart Meri2 Aug 2025, 19:5511h 25
1 stop
KLM
Last updated: 4 Days Ago
Date: 2 Aug