Cheapest one-way flights from Bilbao to Brussels in September from 81€

AirHint found the following cheapest one-way flights from Bilbao (BIO) to Brussels (BRU) in September 2025 (see full year).

One-Way flights

25 Sep Vueling Airlines
30 Sep Volotea
29 Sep Vueling Airlines
22 Sep Vueling Airlines
21 Sep Vueling Airlines direct
26 Sep Air Europa
27 Sep Vueling Airlines
28 Sep Vueling Airlines
17 Sep Vueling Airlines direct
20 Sep Vueling Airlines

Also check the deals for return flights from Bilbao to Brussels in September.

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 Brussels

Cheap car rent in Brussels

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