Cheapest return flights from Barcelona to Keflavik in July from $256

Best time to book flights for Barcelona (BCN) to Keflavik (KEF) flights at AirHint

AirHint found the following cheapest return flights from Barcelona (BCN) to Keflavik (KEF) in July 2025 (see full year).

Return flights

01 Jul - 11 Jul Scandinavian Airlines
03 Jul - 08 Jul Vueling Airlines
15 Jul - 24 Jul Wizz Air
08 Jul - 13 Jul Vueling Airlines
02 Jul - 11 Jul Scandinavian Airlines
01 Jul - 08 Jul Vueling Airlines
03 Jul - 10 Jul Vueling Airlines
04 Jul - 11 Jul Scandinavian Airlines
23 Jul - 10 Aug Ryanair
01 Jul - 13 Jul Vueling Airlines
08 Jul - 20 Jul Vueling Airlines
29 Jul - 13 Aug Wizz Air
27 Jul - 06 Aug Wizz Air
27 Jul - 10 Aug Wizz Air
27 Jul - 07 Aug Wizz Air
20 Jul - 04 Aug Vueling Airlines
24 Jul - 08 Aug Ryanair
28 Jul - 11 Aug Wizz Air
27 Jul - 09 Aug Wizz Air
19 Jul - 02 Aug Ryanair

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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