Cheapest return flights from Alicante to Keflavik in May from $202

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

Return flights

05 May - 13 May easyJet
02 May - 10 May easyJet
27 May - 02 Jun SWISS
09 May - 16 May Lufthansa
16 May - 23 May easyJet
21 May - 30 May Wizz Air Malta
09 May - 23 May Lufthansa
23 May - 30 May KLM
28 May - 06 Jun KLM
13 May - 20 May KLM
20 May - 27 May Ryanair
27 May - 06 Jun SWISS
22 May - 31 May Lufthansa
30 May - 07 Jun easyJet
29 May - 07 Jun Vueling Airlines
27 May - 02 Jun Icelandair direct
27 May - 06 Jun Icelandair direct
28 May - 06 Jun Icelandair direct

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

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