Cheapest return flights from Stockholm to Keflavik in September from 167€

AirHint found the following cheapest return flights from Stockholm (ARN) to Keflavik (KEF) in September 2026 (see full year).

Return flights

15 Sep - 27 Sep Wizz Air
15 Sep - 26 Sep Wizz Air
16 Sep - 26 Sep Wizz Air
16 Sep - 27 Sep Wizz Air
12 Sep - 27 Sep Wizz Air
13 Sep - 24 Sep airBaltic
15 Sep - 24 Sep Norwegian
14 Sep - 26 Sep Transavia France
10 Sep - 13 Sep Scandinavian Airlines
03 Sep - 06 Sep Scandinavian Airlines
30 Sep - 03 Oct Scandinavian Airlines
29 Sep - 02 Oct Icelandair direct
28 Sep - 01 Oct Scandinavian Airlines
28 Sep - 01 Oct Icelandair direct
30 Sep - 03 Oct Icelandair direct

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

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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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