Cheapest one-way flights from Barcelona to Keflavik in August from 101€

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

One-Way flights

25 Aug Ryanair
18 Aug Wizz Air UK
22 Aug Vueling Airlines direct
21 Aug easyJet
24 Aug Ryanair
26 Aug Vueling Airlines direct
19 Aug Vueling Airlines
12 Aug Vueling Airlines direct
19 Aug Vueling Airlines direct
15 Aug Vueling Airlines direct

Also check the deals for return flights from Barcelona to Keflavik in August.

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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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