Cheapest return flights from Alicante to Keflavik in October from $263

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 October 2025 (see full year).

Return flights

13 Oct - 21 Oct Vueling Airlines
10 Oct - 18 Oct Vueling Airlines
14 Oct - 22 Oct easyJet
09 Oct - 14 Oct easyJet
07 Oct - 21 Oct Ryanair
04 Oct - 13 Nov Ryanair
08 Oct - 14 Oct easyJet
11 Oct - 25 Oct easyJet
07 Oct - 12 Oct Iberia
08 Oct - 21 Oct Ryanair
08 Oct - 16 Oct Ryanair
25 Oct - 01 Nov Ryanair
28 Oct - 01 Nov Iberia
04 Oct - 13 Nov Fly Play direct

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

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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