Cheapest return flights from Barcelona to Keflavik in October from 156€

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

Return flights

13 Oct - 22 Oct Vueling Airlines
13 Oct - 21 Oct Vueling Airlines
13 Oct - 20 Oct Vueling Airlines
15 Oct - 25 Oct Vueling Airlines
14 Oct - 21 Oct Wizz Air UK
03 Oct - 21 Oct Wizz Air UK
08 Oct - 12 Oct Wizz Air
12 Oct - 22 Oct Vueling Airlines
20 Oct - 26 Oct Vueling Airlines
12 Oct - 26 Oct Vueling Airlines
27 Oct - 05 Nov easyJet
07 Oct - 14 Nov Wizz Air Malta
27 Oct - 04 Nov easyJet
07 Oct - 02 Nov Wizz Air Malta
26 Oct - 04 Nov easyJet
24 Oct - 02 Nov Vueling Airlines
30 Oct - 07 Nov Wizz Air Malta
30 Oct - 07 Nov Icelandair direct
27 Oct - 05 Nov Icelandair direct
07 Oct - 14 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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