Cheapest return flights from Bilbao to Keflavik in October from 200€

AirHint found the following cheapest return flights from Bilbao (BIO) to Keflavik (KEF) in October 2025 (see full year).

Return flights

21 Oct - 28 Oct Vueling Airlines
15 Oct - 22 Oct Vueling Airlines
08 Oct - 18 Oct Vueling Airlines
25 Oct - 02 Nov Air Europa
31 Oct - 11 Nov Vueling Airlines
08 Oct - 11 Oct Vueling Airlines
15 Oct - 25 Oct Vueling Airlines
28 Oct - 07 Nov easyJet
16 Oct - 26 Oct Vueling Airlines
13 Oct - 22 Oct Vueling Airlines
14 Oct - 21 Oct Vueling Airlines
18 Oct - 25 Oct Vueling Airlines
01 Oct - 12 Oct Vueling Airlines
30 Oct - 09 Nov Vueling Airlines
31 Oct - 05 Nov Vueling Airlines
31 Oct - 07 Nov Vueling Airlines
26 Oct - 02 Nov Volotea
31 Oct - 08 Nov Vueling Airlines

Also check the deals for one-way flights from Bilbao to Keflavik in October.

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.