Cheapest return flights from Barcelona to Keflavik in October from 180€

Best time to book flights for Barcelona (BCN) to Keflavik (KEF) flights at AirHint

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

Return flights

25 Oct - 05 Nov Vueling Airlines
21 Oct - 28 Oct Vueling Airlines
22 Oct - 29 Oct easyJet
21 Oct - 27 Oct Vueling Airlines
21 Oct - 29 Oct Vueling Airlines
08 Oct - 15 Oct easyJet
07 Oct - 15 Oct easyJet
18 Oct - 26 Oct easyJet
22 Oct - 27 Oct easyJet
14 Oct - 22 Oct easyJet
15 Oct - 26 Oct easyJet
26 Oct - 02 Nov Fly Play direct
20 Oct - 02 Nov Fly Play direct
28 Oct - 08 Nov Wizz Air Malta
25 Oct - 01 Nov Vueling Airlines
28 Oct - 02 Nov Wizz Air Malta
28 Oct - 08 Nov Icelandair direct

Also check the deals for one-way flights from Barcelona 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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