Cheapest return flights from Alicante to Keflavik in August from $297

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

28 Aug - 05 Sep Ryanair
26 Aug - 31 Aug easyJet
25 Aug - 05 Sep easyJet
30 Aug - 05 Sep Ryanair
30 Aug - 04 Sep Ryanair
25 Aug - 02 Sep easyJet
19 Aug - 28 Aug easyJet
19 Aug - 23 Aug Iberia
21 Aug - 27 Aug Ryanair
08 Aug - 17 Aug Ryanair
01 Aug - 30 Aug Ryanair
06 Aug - 14 Aug Ryanair
05 Aug - 13 Aug Iberia
08 Aug - 18 Aug Vueling Airlines
04 Aug - 12 Aug Ryanair
28 Aug - 05 Sep Fly Play direct
30 Aug - 04 Sep Fly Play direct
30 Aug - 05 Sep Fly Play direct
16 Aug - 01 Sep Iberia
25 Aug - 05 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.

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