Cheapest return BCN–KEF flights, October

AirHint found the following cheapest return flights from Barcelona (BCN) to Keflavik (KEF) in October 2026 (see full year).

Return flights

25 Oct - 30 Oct Vueling Airlines
14 Oct - 20 Oct easyJet
13 Oct - 27 Oct Vueling Airlines
27 Oct - 31 Oct Vueling Airlines
14 Oct - 24 Oct Vueling Airlines
13 Oct - 24 Oct Vueling Airlines
21 Oct - 31 Oct Wizz Air Malta
20 Oct - 31 Oct Vueling Airlines
17 Oct - 24 Oct Vueling Airlines
21 Oct - 01 Nov Wizz Air Malta
22 Oct - 01 Nov Wizz Air
26 Oct - 05 Nov Wizz Air Malta
20 Oct - 24 Oct Vueling Airlines
22 Oct - 04 Nov Wizz Air
24 Oct - 02 Nov Wizz Air Malta
22 Oct - 02 Nov Wizz Air
23 Oct - 01 Nov Ryanair
23 Oct - 02 Nov Ryanair
23 Oct - 02 Nov Icelandair direct
24 Oct - 02 Nov Icelandair direct

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

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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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