Cheapest return ALC–KEF flights, May

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

Return flights

27 May - 02 Jun Ryanair
28 May - 01 Jun Ryanair
26 May - 31 May Wizz Air Malta
27 May - 06 Jun Ryanair
21 May - 27 May Ryanair
25 May - 01 Jun Vueling Airlines
29 May - 04 Jun Ryanair
29 May - 02 Jun Ryanair
29 May - 08 Jun Ryanair
31 May - 10 Jun Wizz Air Malta
23 May - 29 May Scandinavian Airlines
23 May - 30 May Scandinavian Airlines
25 May - 31 May Vueling Airlines
22 May - 28 May Ryanair
24 May - 31 May Ryanair
25 May - 29 May Vueling Airlines
22 May - 29 May Ryanair
30 May - 13 Jun Vueling Airlines
30 May - 17 Jun Vueling Airlines
21 May - 27 May Icelandair direct

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

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