Cheapest return flights from Bilbao to Brussels in December from 154€

AirHint found the following cheapest return flights from Bilbao (BIO) to Brussels (BRU) in December 2026 (see full year).

Return flights

03 Dec - 09 Dec easyJet
04 Dec - 09 Dec Air Europa
10 Dec - 13 Dec Brussels Airlines direct
03 Dec - 08 Dec easyJet
04 Dec - 08 Dec Air Europa
03 Dec - 07 Dec easyJet
04 Dec - 07 Dec Air Europa
11 Dec - 13 Dec easyJet
11 Dec - 13 Dec Brussels Airlines direct
04 Dec - 09 Dec Brussels Airlines direct

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

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