Cheapest one-way flights from Bilbao to Keflavik in May from $91

AirHint found the following cheapest one-way flights from Bilbao (BIO) to Keflavik (KEF) in May 2026 (see full year).

One-Way flights

20 May Vueling Airlines
12 May Vueling Airlines
10 May Iberia

Also check the deals for return flights from Bilbao to Keflavik in May.

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.

Book a cheap hotel in Keflavik

Cheap car rent in Keflavik

Feel free to contact us with any feedback or request another flight research.