AirHint found the following cheapest return flights from Berlin (BER) to Keflavik (KEF) in January 2026 (see full year).

Return flights

19 Jan - 23 Jan	easyJet
09 Jan - 12 Jan	easyJet
19 Jan - 22 Jan	easyJet
18 Jan - 21 Jan	easyJet
18 Jan - 22 Jan	easyJet
21 Jan - 28 Jan	easyJet
18 Jan - 25 Jan	easyJet
15 Jan - 22 Jan	easyJet
24 Jan - 27 Jan	Ryanair
11 Jan - 18 Jan	Ryanair

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

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 Berlin to Keflavik in January from 179€

Return flights