Cheapest return flights from Zagreb to Keflavik in April from 200€

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

Return flights

24 Apr - 28 Apr Ryanair
18 Apr - 25 Apr Ryanair
30 Apr - 06 May Ryanair
28 Apr - 02 May Austrian Airlines
16 Apr - 23 Apr Lufthansa
28 Apr - 04 May Austrian Airlines
25 Apr - 04 May Ryanair
05 Apr - 11 Apr Austrian Airlines
27 Apr - 02 May Ryanair
26 Apr - 02 May Lufthansa
23 Apr - 28 Apr Lufthansa
03 Apr - 06 Apr Ryanair
03 Apr - 11 Apr Austrian Airlines
04 Apr - 12 Apr LOT
27 Apr - 03 May Ryanair
06 Apr - 12 Apr Ryanair

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

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