AirHint found the following cheapest return flights from Gran Canaria (LPA) to Keflavik (KEF) in October 2025 (see full year).

Return flights

22 Oct - 28 Oct	Iberia Express
20 Oct - 26 Oct	Vueling Airlines
31 Oct - 04 Nov	Vueling Airlines
22 Oct - 31 Oct	Iberia Express
05 Oct - 12 Oct	Vueling Airlines
05 Oct - 15 Oct	Vueling Airlines
07 Oct - 15 Oct	Scandinavian Airlines
12 Oct - 19 Oct	Wizz Air Malta
12 Oct - 19 Oct	Fly Play	direct
05 Oct - 12 Oct	Fly Play	direct
05 Oct - 15 Oct	Fly Play	direct
31 Oct - 04 Nov	Icelandair	direct

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

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 Gran Canaria to Keflavik in October from $264

Return flights