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

Return flights

31 Dec - 08 Jan	KLM
09 Dec - 12 Dec	Wizz Air
04 Dec - 07 Dec	Wizz Air
04 Dec - 10 Dec	Wizz Air
10 Dec - 06 Jan	KLM
06 Dec - 07 Dec	Wizz Air
08 Dec - 10 Dec	KLM
03 Dec - 12 Dec	easyJet
01 Dec - 04 Dec	Jet2
29 Dec - 01 Jan	Scandinavian Airlines
18 Dec - 02 Jan	Scandinavian Airlines
31 Dec - 08 Jan	Icelandair	direct
15 Dec - 18 Dec	easyJet
14 Dec - 17 Dec	Scandinavian Airlines
07 Dec - 10 Dec	Scandinavian Airlines
30 Dec - 02 Jan	Scandinavian Airlines
10 Dec - 06 Jan	Icelandair	direct
30 Dec - 02 Jan	Icelandair	direct
31 Dec - 03 Jan	Icelandair	direct
29 Dec - 01 Jan	Icelandair	direct

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

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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Cheapest return flights from Reykjavik to Stockholm in December from 172€

Return flights