Cheapest return flights from Poznan to Keflavik in September from $249

Best time to book flights for Poznan (POZ) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Poznan (POZ) to Keflavik (KEF) in September 2025 (see full year).

Return flights

08 Sep - 16 Sep Scandinavian Airlines
27 Sep - 05 Oct Ryanair
29 Sep - 05 Oct Ryanair
01 Sep - 07 Sep Scandinavian Airlines
24 Sep - 28 Sep Scandinavian Airlines
13 Sep - 20 Sep Lufthansa

Also check the deals for one-way flights from Poznan 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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