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

Return flights

03 Dec - 06 Dec	Wizz Air
06 Dec - 09 Dec	SWISS
05 Dec - 08 Dec	Wizz Air
03 Dec - 07 Dec	Wizz Air
05 Dec - 07 Dec	Lufthansa
04 Dec - 07 Dec	Jet2
24 Dec - 05 Jan	SWISS
28 Dec - 06 Jan	easyJet
25 Dec - 06 Jan	Lufthansa
28 Dec - 06 Jan	Icelandair	direct
24 Dec - 05 Jan	Icelandair	direct
23 Dec - 06 Jan	Scandinavian Airlines
17 Dec - 02 Jan	Scandinavian Airlines
18 Dec - 01 Jan	easyJet
18 Dec - 03 Jan	easyJet
18 Dec - 02 Jan	Scandinavian Airlines
12 Dec - 14 Dec	Scandinavian Airlines
04 Dec - 26 Dec	Jet2
27 Dec - 30 Dec	Icelandair	direct
26 Dec - 28 Dec	Icelandair

Also check the deals for one-way flights from Reykjavik to Berlin 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 Berlin in December from 241€

Return flights