Cheapest return flights from Helsinki to Keflavik in March from 217€

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

Return flights

05 Mar - 10 Mar Ryanair
01 Mar - 04 Mar Scandinavian Airlines
25 Mar - 26 Apr Ryanair
29 Mar - 01 Apr airBaltic
13 Mar - 24 Mar Ryanair
01 Mar - 07 Mar Scandinavian Airlines
27 Mar - 31 Mar Norwegian Air Sweden AOC
19 Mar - 25 Mar Norwegian Air Sweden AOC
26 Mar - 31 Mar Ryanair
29 Mar - 08 Apr airBaltic
15 Mar - 20 Mar Ryanair
31 Mar - 07 Apr Finnair
17 Mar - 24 Mar Finnair
11 Mar - 16 Mar Scandinavian Airlines
31 Mar - 08 Apr Ryanair
31 Mar - 08 Apr Finnair direct
29 Mar - 01 Apr Finnair direct
25 Mar - 26 Apr Finnair direct
29 Mar - 08 Apr Finnair direct
28 Mar - 07 Apr Finnair

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

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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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