Cheapest return flights from Barcelona to Keflavik in July from $292

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

05 Jul - 09 Jul Vueling Airlines
01 Jul - 22 Jul Wizz Air Malta
02 Jul - 09 Jul Ryanair
02 Jul - 06 Jul Ryanair
02 Jul - 13 Jul Vueling Airlines
04 Jul - 06 Jul Wizz Air Malta
03 Jul - 10 Jul Ryanair
05 Jul - 12 Jul Vueling Airlines
02 Jul - 14 Jul Ryanair
26 Jul - 06 Aug Vueling Airlines
18 Jul - 30 Jul Finnair
25 Jul - 06 Aug Wizz Air Malta
30 Jul - 12 Aug Vueling Airlines
23 Jul - 06 Aug Finnair
28 Jul - 06 Aug Ryanair
25 Jul - 13 Aug Wizz Air Malta
29 Jul - 12 Aug Ryanair
29 Jul - 08 Aug Ryanair
30 Jul - 08 Aug Ryanair
28 Jul - 08 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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