Cheapest return flights from Keflavik to Berlin in December from 252€

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

Return flights

11 Dec - 13 Dec easyJet
09 Dec - 11 Dec easyJet
07 Dec - 11 Dec Jet2
11 Dec - 18 Dec easyJet
08 Dec - 11 Dec Jet2
10 Dec - 17 Dec Wizz Air
08 Dec - 10 Dec Wizz Air
07 Dec - 08 Dec easyJet
08 Dec - 09 Dec Wizz Air
13 Dec - 03 Jan Lufthansa
13 Dec - 30 Dec Transavia France

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

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