Cheapest return flights from Barcelona to Keflavik in July from $263

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

Return flights

01 Jul - 08 Jul Vueling Airlines
04 Jul - 08 Jul Vueling Airlines direct
15 Jul - 28 Jul Vueling Airlines
03 Jul - 08 Jul easyJet
04 Jul - 11 Jul Wizz Air UK
04 Jul - 22 Jul Vueling Airlines direct
14 Jul - 21 Jul Vueling Airlines
04 Jul - 11 Jul Vueling Airlines direct
01 Jul - 02 Aug Vueling Airlines
15 Jul - 22 Jul Vueling Airlines
01 Jul - 04 Jul Vueling Airlines direct
14 Jul - 12 Aug Vueling Airlines
15 Jul - 13 Aug Vueling Airlines
22 Jul - 01 Aug Vueling Airlines direct
22 Jul - 05 Aug Vueling Airlines direct
22 Jul - 03 Aug Vueling Airlines
29 Jul - 05 Aug Vueling Airlines
25 Jul - 05 Aug Vueling Airlines
27 Jul - 05 Aug Vueling Airlines
27 Jul - 10 Aug Vueling Airlines

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

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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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