Cheapest one-way flights from London to Bilbao in December from 104€

AirHint found the following cheapest one-way flights from London (LHR) to Bilbao (BIO) in December 2025 (see full year).

One-Way flights

31 Dec Iberia
29 Dec Vueling Airlines direct
31 Dec Vueling Airlines direct
30 Dec Vueling Airlines direct
28 Dec Iberia
28 Dec Vueling Airlines direct

Also check the deals for return flights from London to Bilbao in December.

Powered by

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 Bilbao

Cheap car rent in Bilbao

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