Cheapest one-way flights from Barcelona to Keflavik in May from 63€

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

AirHint found the following cheapest one-way flights from Barcelona (BCN) to Keflavik (KEF) in May 2025 (see full year).

One-Way flights

15 May Wizz Air Malta
14 May easyJet
03 May easyJet
24 May Vueling Airlines
07 May Vueling Airlines
26 May Wizz Air Malta
10 May easyJet
29 May Scandinavian Airlines
05 May Wizz Air Malta
31 May easyJet

Also check the deals for return flights from Barcelona to Keflavik in May.

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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