AirHint found the following cheapest return flights from Alicante (ALC) to Keflavik (KEF) in June 2026 (see full year).

Return flights

02 Jun - 06 Jun	Scandinavian Airlines
23 Jun - 02 Jul	Iberia
06 Jun - 09 Jun	Vueling Airlines
02 Jun - 10 Jun	easyJet
20 Jun - 23 Jun	Iberia
04 Jun - 13 Jun	Scandinavian Airlines
04 Jun - 13 Jun	Fly Play	direct
20 Jun - 23 Jun	Fly Play	direct
05 Jun - 09 Jun	Scandinavian Airlines
20 Jun - 30 Jun	Iberia
20 Jun - 30 Jun	Fly Play	direct
23 Jun - 02 Jul	Fly Play	direct
27 Jun - 04 Jul	Air Europa
27 Jun - 04 Jul	Fly Play	direct

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

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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Cheapest return flights from Alicante to Keflavik in June from $279

Return flights