Cheapest return flights from Warsaw to Keflavik in April from 306€

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

Return flights

11 Apr - 13 Apr Ryanair
15 Apr - 19 Apr Ryanair
12 Apr - 19 Apr Ryanair
30 Apr - 06 May Ryanair
11 Apr - 18 Apr Ryanair
28 Apr - 08 May Ryanair
25 Apr - 04 May Ryanair
28 Apr - 03 May Ryanair
19 Apr - 27 Apr Ryanair
14 Apr - 18 Apr Ryanair
04 Apr - 10 Apr Ryanair
02 Apr - 06 Apr Ryanair
24 Apr - 27 Apr Wizz Air
18 Apr - 21 Apr Ryanair
30 Apr - 10 May Ryanair
25 Apr - 01 May Ryanair
24 Apr - 03 May Wizz Air
30 Apr - 03 May Ryanair

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

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