Cheapest return flights from Bilbao to Basel in December from 134€

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

Return flights

07 Dec - 11 Dec easyJet direct
04 Dec - 07 Dec easyJet direct
11 Dec - 14 Dec easyJet direct
04 Dec - 11 Dec easyJet direct
14 Dec - 18 Dec Lufthansa
07 Dec - 14 Dec easyJet direct
04 Dec - 09 Dec easyJet
04 Dec - 08 Dec easyJet
04 Dec - 14 Dec easyJet direct
11 Dec - 21 Dec easyJet direct

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

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