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 | Wizz Air UK | ||
| 02 Jul | Finnair | ||
| 22 Jul | Vueling Airlines | ||
| 31 Jul | Finnair | ||
| 31 Jul | Icelandair | direct | |
| 02 Jul | Icelandair | direct | |
| 22 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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