Cheapest return flights from Warsaw to Keflavik in April from 242€

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

Return flights

12 Apr - 20 Apr Ryanair
16 Apr - 20 Apr Ryanair
11 Apr - 19 Apr Ryanair
15 Apr - 22 Apr Ryanair
02 Apr - 06 Apr Ryanair
01 Apr - 30 Apr Ryanair
02 Apr - 07 Apr Ryanair
15 Apr - 19 Apr Ryanair
14 Apr - 22 Apr Ryanair
21 Apr - 28 Apr Ryanair
28 Apr - 05 May Ryanair
26 Apr - 03 May Wizz Air
26 Apr - 02 May Wizz Air

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

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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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