Cheapest return flights from Warsaw to Keflavik in May from $217

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

Return flights

07 May - 13 May Wizz Air direct
06 May - 13 May Wizz Air direct
06 May - 10 May Wizz Air direct
07 May - 24 May Wizz Air direct
07 May - 10 May Wizz Air direct
07 May - 09 May Wizz Air direct
06 May - 24 May Wizz Air direct
06 May - 09 May Wizz Air direct
10 May - 13 May Wizz Air direct
02 May - 09 May Lufthansa
30 May - 08 Jun LOT direct
29 May - 07 Jun Scandinavian Airlines

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

Skyscanner

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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