Cheapest one-way flights from Barcelona to Keflavik in June from $89

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 June 2025 (see full year).

One-Way flights

04 Jun Vueling Airlines
26 Jun Vueling Airlines
29 Jun easyJet
23 Jun Wizz Air Malta
27 Jun Wizz Air Malta
22 Jun Vueling Airlines direct
04 Jun Fly Play direct
27 Jun Fly Play direct
24 Jun Vueling Airlines direct
06 Jun Fly Play direct

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

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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