Cheapest return flights from Helsinki to Keflavik in June from $325

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

Return flights

17 Jun - 24 Jun Finnair direct
12 Jun - 17 Jun airBaltic
03 Jun - 09 Jun Scandinavian Airlines
05 Jun - 09 Jun airBaltic
12 Jun - 17 Jun Finnair direct
12 Jun - 21 Jun airBaltic
01 Jun - 01 Jun Finnair
23 Jun - 27 Jun Finnair
23 Jun - 27 Jun Icelandair direct
25 Jun - 28 Jun 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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