Cheapest one-way flights from Barcelona to Keflavik in July from $171

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

One-Way flights

14 Jul easyJet
13 Jul Vueling Airlines
01 Jul Vueling Airlines
08 Jul Finnair
09 Jul Finnair
26 Jul Vueling Airlines
13 Jul Icelandair direct
08 Jul Icelandair direct
26 Jul Icelandair direct
09 Jul Icelandair direct

Also check the deals for return 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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