Cheapest return flights from Helsinki to Keflavik in April from 206€

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

Return flights

23 Apr - 28 Apr Lufthansa
01 Apr - 07 Apr Scandinavian Airlines
15 Apr - 21 Apr Lufthansa
23 Apr - 27 Apr Scandinavian Airlines
11 Apr - 18 Apr Lufthansa
15 Apr - 21 Apr Finnair direct
23 Apr - 27 Apr Finnair direct
14 Apr - 18 Apr Finnair direct
06 Apr - 12 Apr Finnair direct
02 Apr - 06 Apr Scandinavian Airlines
30 Apr - 03 May Finnair direct

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

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