Cheapest return flights from Alicante to Keflavik in May from $227

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

16 May - 23 May Lufthansa
09 May - 13 May Ryanair
11 May - 18 May easyJet
10 May - 20 May Jet2
09 May - 12 May Ryanair
13 May - 20 May Iberia
13 May - 17 May easyJet
16 May - 20 May Air Europa
14 May - 20 May Air Europa
10 May - 17 May Ryanair
27 May - 03 Jun easyJet
24 May - 02 Jun Air Europa
30 May - 02 Jun Ryanair
22 May - 06 Jun Ryanair
27 May - 03 Jun Fly Play direct
30 May - 02 Jun Fly Play direct
24 May - 02 Jun Fly Play direct
28 May - 03 Jun Neos Air 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