Cheapest return flights from Warsaw to Keflavik in May from $127

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

Return flights

05 May - 10 May Wizz Air
05 May - 09 May Wizz Air
07 May - 10 May Wizz Air
09 May - 10 May Wizz Air direct
09 May - 17 May Wizz Air direct
07 May - 13 May Wizz Air direct
06 May - 10 May Wizz Air
07 May - 10 May Wizz Air direct
07 May - 17 May Wizz Air direct
02 May - 05 May Wizz Air Malta
20 May - 04 Jun Wizz Air direct
21 May - 04 Jun Wizz Air direct
19 May - 04 Jun Wizz Air direct
31 May - 04 Jun Wizz Air Malta
26 May - 04 Jun Wizz Air direct
28 May - 07 Jun KLM
20 May - 09 Jun Wizz Air direct
21 May - 09 Jun Wizz Air direct
21 May - 10 Jun Wizz Air direct
30 May - 14 Jun Wizz Air

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

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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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