Cheapest return BCN–KEF flights, June

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

Return flights

10 Jun - 19 Jun Vueling Airlines
05 Jun - 08 Jun Ryanair
10 Jun - 15 Jun Vueling Airlines
05 Jun - 09 Jun Ryanair
04 Jun - 08 Jun Vueling Airlines
17 Jun - 23 Jun Wizz Air Malta
04 Jun - 14 Jun Vueling Airlines
04 Jun - 05 Jun Vueling Airlines
17 Jun - 25 Jun Vueling Airlines
06 Jun - 08 Jun Wizz Air
25 Jun - 04 Jul Ryanair
26 Jun - 08 Jul Ryanair
24 Jun - 08 Jul Wizz Air Malta
28 Jun - 04 Jul Ryanair
24 Jun - 03 Jul Wizz Air Malta
29 Jun - 08 Jul Ryanair
28 Jun - 07 Jul Ryanair
27 Jun - 04 Jul Ryanair
27 Jun - 07 Jul Ryanair
26 Jun - 01 Jul Ryanair

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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