Cheapest return flights from Bilbao to Brussels in May from $103

Best time to book flights for Bilbao (BIO) to Brussels (BRU) flights at AirHint

AirHint found the following cheapest return flights from Bilbao (BIO) to Brussels (BRU) in May 2025 (see full year).

Return flights

25 May - 01 Jun Vueling Airlines direct
29 May - 01 Jun Vueling Airlines
13 May - 01 Jun Vueling Airlines
25 May - 10 Jun Vueling Airlines
28 May - 01 Jun Vueling Airlines
25 May - 04 Jun Vueling Airlines
25 May - 02 Jun Vueling Airlines
22 May - 01 Jun Vueling Airlines
29 May - 10 Jun Vueling Airlines
13 May - 20 May Vueling Airlines
28 May - 10 Jun Vueling Airlines
04 May - 13 May Vueling Airlines
04 May - 20 May Vueling Airlines
11 May - 13 May Vueling Airlines
11 May - 20 May Vueling Airlines
13 May - 16 May Vueling Airlines
19 May - 20 May Vueling Airlines
17 May - 20 May Vueling Airlines
04 May - 16 May Vueling Airlines
11 May - 16 May Vueling Airlines

Also check the deals for one-way flights from Bilbao to Brussels in May.

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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.

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