Cheapest return flights from Keflavik to Barcelona in June from $191

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

Return flights

13 Jun - 17 Jun Vueling Airlines direct
17 Jun - 20 Jun Vueling Airlines direct
17 Jun - 04 Jul Vueling Airlines direct
17 Jun - 08 Jul Vueling Airlines direct
13 Jun - 20 Jun Vueling Airlines direct
13 Jun - 04 Jul Vueling Airlines direct
20 Jun - 04 Jul Vueling Airlines direct
20 Jun - 08 Jul Vueling Airlines direct
24 Jun - 04 Jul Vueling Airlines direct
24 Jun - 08 Jul Vueling Airlines direct
17 Jun - 27 Jun Vueling Airlines direct
17 Jun - 01 Jul Vueling Airlines direct
13 Jun - 27 Jun Vueling Airlines direct
20 Jun - 27 Jun Vueling Airlines direct
24 Jun - 27 Jun Vueling Airlines direct
13 Jun - 01 Jul Vueling Airlines direct
20 Jun - 11 Jul Vueling Airlines direct
02 Jun - 08 Jun SWISS
18 Jun - 26 Jun Transavia France
20 Jun - 29 Jun SWISS

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

Powered by

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.

Book a cheap hotel in Barcelona

Cheap car rent in Barcelona

Feel free to contact us with any feedback or request another flight research.