Cheapest return flights from Keflavik to Stockholm in May from $241

Best time to book flights for Keflavik (KEF) to Stockholm (ARN) flights at AirHint

AirHint found the following cheapest return flights from Keflavik (KEF) to Stockholm (ARN) in May 2025 (see full year).

Return flights

01 May - 04 May Lufthansa
09 May - 14 May Fly Play
28 May - 08 Jun easyJet
23 May - 26 May Scandinavian Airlines
25 May - 10 Jun Norwegian
29 May - 02 Jun Norwegian
01 May - 04 May Icelandair direct
28 May - 08 Jun Icelandair direct
09 May - 14 May Icelandair direct
25 May - 10 Jun Icelandair direct
29 May - 02 Jun Icelandair direct

Also check the deals for one-way flights from Keflavik to Stockholm in May.

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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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