Cheapest return flights from Alicante to Keflavik in September from 201€

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 September 2025 (see full year).

Return flights

23 Sep - 01 Oct easyJet
24 Sep - 01 Oct Ryanair
25 Sep - 30 Sep easyJet
23 Sep - 30 Sep easyJet
11 Sep - 21 Sep easyJet
26 Sep - 05 Oct easyJet
11 Sep - 18 Sep easyJet
25 Sep - 02 Oct easyJet
02 Sep - 10 Sep easyJet
23 Sep - 27 Sep easyJet
22 Sep - 30 Sep easyJet
05 Sep - 09 Sep Ryanair
23 Sep - 02 Oct easyJet
27 Sep - 04 Oct Ryanair
30 Sep - 02 Oct Ryanair
13 Sep - 19 Sep easyJet
08 Sep - 13 Sep easyJet
25 Sep - 02 Oct Fly Play direct
27 Sep - 04 Oct Fly Play direct
23 Sep - 01 Oct Fly Play direct

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

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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