Cheapest return flights from Helsinki to Keflavik in April from $229

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

AirHint found the following cheapest return flights from Helsinki (HEL) to Keflavik (KEF) in April 2025 (see full year).

Return flights

02 Apr - 08 Apr Norwegian
14 Apr - 18 Apr Scandinavian Airlines
22 Apr - 29 Apr Scandinavian Airlines
02 Apr - 06 Apr Scandinavian Airlines
08 Apr - 12 Apr Norwegian
17 Apr - 22 Apr Scandinavian Airlines
03 Apr - 06 Apr Finnair
16 Apr - 22 Apr Scandinavian Airlines
13 Apr - 18 Apr airBaltic
18 Apr - 22 Apr Scandinavian Airlines

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

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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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