Cheapest return flights from Helsinki to Keflavik in May from 195€

AirHint found the following cheapest return flights from Helsinki (HEL) to Keflavik (KEF) in May 2026 (see full year).

Return flights

20 May - 25 May Norwegian
19 May - 24 May Norwegian
05 May - 12 May Norwegian
20 May - 24 May Norwegian
05 May - 12 May Finnair direct
12 May - 22 May Norwegian
12 May - 19 May Norwegian
22 May - 24 May Finnair direct
20 May - 24 May Finnair direct
19 May - 24 May Finnair direct
30 May - 10 Jun Lufthansa

Also check the deals for one-way flights from Helsinki to Keflavik in May.

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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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