Cheapest one-way flights from Keflavik to Helsinki in May from 121€

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

13 May Scandinavian Airlines
15 May Scandinavian Airlines
20 May Norwegian
06 May Norwegian
11 May Wizz Air Malta
11 May Finnair direct
13 May Finnair direct
06 May Finnair direct
05 May airBaltic
15 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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