Cheapest return flights from Berlin to Keflavik in September from $263

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

Return flights

15 Sep - 29 Sep easyJet
21 Sep - 29 Sep Transavia France
23 Sep - 30 Sep Scandinavian Airlines
25 Sep - 01 Oct easyJet
12 Sep - 19 Sep Scandinavian Airlines
07 Sep - 18 Sep SWISS
21 Sep - 12 Oct Icelandair direct
25 Sep - 30 Sep Scandinavian Airlines
12 Sep - 20 Sep easyJet
25 Sep - 30 Sep Icelandair direct
21 Sep - 29 Sep Icelandair direct
15 Sep - 29 Sep Icelandair direct
25 Sep - 01 Oct Icelandair direct

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

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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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