Cheapest return ARN–KEF flights, December

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

Return flights

03 Dec - 06 Dec Ryanair
05 Dec - 08 Dec LOT
17 Dec - 02 Jan Wizz Air
26 Dec - 10 Jan LOT
10 Dec - 13 Dec Icelandair direct
05 Dec - 08 Dec Icelandair direct
03 Dec - 06 Dec Icelandair direct
06 Dec - 09 Dec Icelandair direct
12 Dec - 15 Dec Icelandair direct
07 Dec - 10 Dec Icelandair direct
04 Dec - 07 Dec Icelandair direct
11 Dec - 14 Dec Icelandair direct
26 Dec - 10 Jan Icelandair direct
17 Dec - 02 Jan Icelandair direct
31 Dec - 03 Jan Icelandair direct
30 Dec - 02 Jan Icelandair direct
29 Dec - 01 Jan Icelandair direct

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

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