Cheapest return flights from Alicante to Keflavik in August from $215

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 August 2025 (see full year).

Return flights

23 Aug - 30 Aug Scandinavian Airlines
26 Aug - 02 Sep Ryanair
23 Aug - 31 Aug Scandinavian Airlines
25 Aug - 02 Sep Vueling Airlines
23 Aug - 01 Sep Scandinavian Airlines
01 Aug - 14 Aug Volotea
18 Aug - 26 Aug Air Europa
19 Aug - 26 Aug Norwegian Air Sweden AOC
19 Aug - 30 Aug Norwegian Air Sweden AOC
01 Aug - 17 Aug Volotea
14 Aug - 21 Aug Finnair
25 Aug - 31 Aug Vueling Airlines
18 Aug - 21 Aug Air Europa
25 Aug - 02 Sep Fly Play direct
26 Aug - 02 Sep Fly Play direct
23 Aug - 01 Sep Fly Play direct

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

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