Cheapest return flights from Alicante to Keflavik in May from $218

Best time to book flights for Alicante (ALC) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Alicante (ALC) to Keflavik (KEF) in May 2025 (see full year).

Return flights

09 May - 14 May Ryanair
17 May - 20 May easyJet
09 May - 16 May Ryanair
24 May - 31 May Scandinavian Airlines
17 May - 21 May Ryanair
08 May - 11 May Ryanair
10 May - 15 May Ryanair
16 May - 20 May easyJet
06 May - 09 May Ryanair
02 May - 13 May easyJet
31 May - 03 Jun Ryanair
24 May - 02 Jun Ryanair
24 May - 02 Jun Fly Play direct
30 May - 02 Jun Ryanair
30 May - 02 Jun Fly Play direct
31 May - 03 Jun Fly Play direct

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

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik