Cheapest return flights from Bilbao to Brussels in May from $89

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

28 May - 04 Jun Vueling Airlines direct
25 May - 04 Jun Vueling Airlines direct
21 May - 04 Jun Vueling Airlines direct
25 May - 08 Jun Vueling Airlines direct
21 May - 08 Jun Vueling Airlines direct
14 May - 25 May Vueling Airlines direct
28 May - 16 Jun Vueling Airlines
21 May - 25 May Vueling Airlines direct
14 May - 28 May Vueling Airlines direct
28 May - 10 Jun Vueling Airlines
28 May - 17 Jun Vueling Airlines
28 May - 14 Jun Vueling Airlines
25 May - 28 May Vueling Airlines direct
21 May - 28 May Vueling Airlines direct
25 May - 10 Jun Vueling Airlines
19 May - 25 May Vueling Airlines
14 May - 20 May Vueling Airlines
07 May - 14 May Vueling Airlines direct
07 May - 25 May Vueling Airlines direct
14 May - 21 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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