Cheapest return flights from Helsinki to Keflavik in June from 260€

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 June 2025 (see full year).

Return flights

11 Jun - 15 Jun airBaltic
04 Jun - 08 Jun Norwegian Air Sweden AOC
05 Jun - 09 Jun Finnair
20 Jun - 27 Jun Norwegian Air Sweden AOC
27 Jun - 02 Jul Norwegian Air Sweden AOC
05 Jun - 08 Jun Scandinavian Airlines
05 Jun - 09 Jun Finnair direct
27 Jun - 02 Jul Finnair direct
20 Jun - 27 Jun Finnair direct
11 Jun - 15 Jun Finnair direct
16 Jun - 07 Jul Norwegian Air Sweden AOC
05 Jun - 08 Jun Finnair direct
04 Jun - 08 Jun Finnair direct
16 Jun - 07 Jul Finnair direct

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

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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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