Cheapest one-way flights from Keflavik to Helsinki in May from 104€

Best time to book flights for Keflavik (KEF) to Helsinki (HEL) flights at AirHint

AirHint found the following cheapest one-way flights from Keflavik (KEF) to Helsinki (HEL) in May 2025 (see full year).

One-Way flights

07 May easyJet
06 May Norwegian
20 May Norwegian
25 May Wizz Air Malta
08 May Wizz Air Malta
09 May Scandinavian Airlines
06 May Finnair direct
07 May Finnair direct
08 May Finnair direct
28 May Finnair direct

Also check the deals for return flights from Keflavik to Helsinki in May.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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