Cheapest one-way flights from Keflavik to Barcelona in October from 61€

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

One-Way flights

21 Oct Vueling Airlines direct
03 Oct Vueling Airlines direct
10 Oct Vueling Airlines direct
14 Oct Vueling Airlines direct
17 Oct Vueling Airlines direct
01 Oct easyJet
07 Oct Vueling Airlines direct
24 Oct Vueling Airlines direct
02 Oct easyJet
02 Oct Icelandair direct

Also check the deals for return flights from Keflavik to Barcelona 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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