Cheapest return flights from Barcelona to Keflavik in July from $291

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

16 Jul - 23 Jul easyJet
10 Jul - 22 Jul Scandinavian Airlines
20 Jul - 25 Jul Transavia France
01 Jul - 07 Jul Scandinavian Airlines
03 Jul - 11 Jul Wizz Air Malta
04 Jul - 16 Jul Ryanair
20 Jul - 30 Jul Ryanair
09 Jul - 16 Jul Vueling Airlines
12 Jul - 23 Jul Ryanair
09 Jul - 23 Jul Vueling Airlines
21 Jul - 03 Aug Transavia France
30 Jul - 06 Aug Ryanair
23 Jul - 03 Aug Ryanair
19 Jul - 03 Aug Ryanair
21 Jul - 01 Aug Transavia France
26 Jul - 06 Aug Ryanair
26 Jul - 03 Aug Ryanair
25 Jul - 06 Aug Wizz Air Malta
21 Jul - 02 Aug Transavia France
31 Jul - 16 Aug Ryanair

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

Skyscanner

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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