Cheapest return flights from Stockholm to Keflavik in December from 146€

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

Return flights

04 Dec - 14 Dec Wizz Air
07 Dec - 14 Dec Wizz Air
17 Dec - 08 Jan Norwegian Air Sweden AOC
18 Dec - 25 Dec Wizz Air
25 Dec - 28 Dec Wizz Air
21 Dec - 28 Dec Wizz Air
04 Dec - 10 Dec Scandinavian Airlines
04 Dec - 08 Dec Scandinavian Airlines
05 Dec - 08 Dec Wizz Air
12 Dec - 14 Dec Norwegian Air Sweden AOC
16 Dec - 21 Dec Scandinavian Airlines
17 Dec - 07 Jan Wizz Air
23 Dec - 05 Jan Scandinavian Airlines
25 Dec - 01 Jan Wizz Air
26 Dec - 01 Jan Wizz Air
23 Dec - 04 Jan Scandinavian Airlines
27 Dec - 01 Jan Wizz Air
19 Dec - 06 Jan Scandinavian Airlines
20 Dec - 05 Jan Scandinavian Airlines
19 Dec - 02 Jan Scandinavian Airlines

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

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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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