Cheapest return flights from Warsaw to Keflavik in May from 185€

AirHint found the following cheapest return flights from Warsaw (WAW) to Keflavik (KEF) in May 2026 (see full year).

Return flights

09 May - 11 May Lufthansa
06 May - 14 May SWISS
05 May - 12 May Austrian Airlines
09 May - 18 May Lufthansa
06 May - 10 May Wizz Air direct
02 May - 05 May Lufthansa
06 May - 07 May Wizz Air direct
27 May - 04 Jun Scandinavian Airlines
07 May - 10 May Wizz Air direct
09 May - 10 May Wizz Air direct
06 May - 13 May Wizz Air direct
28 May - 06 Jun Scandinavian Airlines
30 May - 07 Jun Austrian Airlines
31 May - 04 Jun Wizz Air direct
28 May - 06 Jun Wizz Air direct
21 May - 06 Jun Wizz Air direct
21 May - 10 Jun Wizz Air direct
31 May - 10 Jun Wizz Air direct
28 May - 10 Jun Wizz Air direct
30 May - 10 Jun Wizz Air direct

Also check the deals for one-way flights from Warsaw to Keflavik in May.

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