Cheapest return flights from Keflavik to Barcelona in April from 158€

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

Return flights

25 Apr - 02 May Lufthansa
18 Apr - 23 Apr Lufthansa
25 Apr - 28 Apr Wizz Air Malta
16 Apr - 19 Apr Lufthansa
29 Apr - 05 May Wizz Air Malta
13 Apr - 18 Apr Wizz Air
15 Apr - 24 Apr Wizz Air
23 Apr - 27 Apr easyJet
13 Apr - 20 Apr Wizz Air
04 Apr - 08 Apr Lufthansa
17 Apr - 20 Apr Wizz Air
27 Apr - 03 May Jet2
20 Apr - 26 Apr Wizz Air
18 Apr - 02 May Vueling Airlines direct
25 Apr - 02 May Vueling Airlines direct
25 Apr - 16 May Vueling Airlines direct
18 Apr - 09 May Vueling Airlines direct
25 Apr - 09 May Vueling Airlines direct
11 Apr - 02 May Vueling Airlines direct
27 Apr - 03 May Icelandair direct

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

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