Cheapest return flights from Barcelona to Keflavik in June from $239

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

Return flights

01 Jun - 09 Jun Vueling Airlines
13 Jun - 23 Jun Wizz Air UK
13 Jun - 20 Jun Wizz Air UK
22 Jun - 30 Jun Vueling Airlines
20 Jun - 01 Jul Wizz Air UK
16 Jun - 20 Jun Wizz Air UK
20 Jun - 04 Jul Wizz Air UK
01 Jun - 07 Jun Vueling Airlines
20 Jun - 25 Jun Wizz Air UK
23 Jun - 01 Jul Wizz Air UK
01 Jun - 14 Jun Vueling Airlines
08 Jun - 14 Jun Transavia France
15 Jun - 21 Jun Vueling Airlines
29 Jun - 12 Jul Vueling Airlines
23 Jun - 04 Jul Transavia France
24 Jun - 08 Jul Vueling Airlines
26 Jun - 05 Jul Vueling Airlines
27 Jun - 05 Jul Vueling Airlines
22 Jun - 06 Jul Vueling Airlines
26 Jun - 03 Jul Vueling Airlines

Also check the deals for one-way flights from Barcelona to Keflavik in June.

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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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