Cheapest return flights from London to Bilbao in March from $80

AirHint found the following cheapest return flights from London (LHR) to Bilbao (BIO) in March 2026 (see full year).

Return flights

05 Mar - 12 Mar Vueling Airlines direct
05 Mar - 19 Mar Vueling Airlines direct
05 Mar - 18 Mar Vueling Airlines direct
05 Mar - 24 Mar Vueling Airlines direct
05 Mar - 21 Mar Vueling Airlines direct
16 Mar - 19 Mar Vueling Airlines direct
16 Mar - 18 Mar Vueling Airlines direct
05 Mar - 23 Mar Vueling Airlines direct
05 Mar - 22 Mar Vueling Airlines direct
23 Mar - 24 Mar Vueling Airlines direct
28 Mar - 01 Apr Vueling Airlines
23 Mar - 03 Apr Lufthansa
30 Mar - 03 Apr Lufthansa
30 Mar - 09 Apr Lufthansa
27 Mar - 03 Apr Vueling Airlines
30 Mar - 10 Apr Brussels Airlines

Also check the deals for one-way flights from London to Bilbao in March.

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 Bilbao

Cheap car rent in Bilbao

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