Cheapest return flights from Helsinki to Keflavik in June from $262

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

Return flights

10 Jun - 15 Jun Finnair
01 Jun - 05 Jun Icelandair direct
01 Jun - 06 Jun Icelandair direct
08 Jun - 13 Jun Icelandair direct
01 Jun - 15 Jun Finnair
09 Jun - 18 Jun Finnair direct
02 Jun - 09 Jun Ryanair
24 Jun - 26 Jun Ryanair
12 Jun - 17 Jun airBaltic
17 Jun - 21 Jun Finnair direct
29 Jun - 03 Jul Finnair
30 Jun - 04 Jul Finnair direct
23 Jun - 04 Jul Finnair direct
26 Jun - 04 Jul Finnair
26 Jun - 04 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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