Cheapest return flights from Bilbao to Basel in December from 61€

AirHint found the following cheapest return flights from Bilbao (BIO) to Basel (BSL) in December 2025 (see full year).

Return flights

19 Dec - 05 Jan easyJet direct
08 Dec - 12 Dec easyJet direct
01 Dec - 05 Dec easyJet direct
29 Dec - 02 Jan easyJet direct
08 Dec - 10 Dec easyJet
08 Dec - 11 Dec easyJet
24 Dec - 12 Jan Vueling Airlines
10 Dec - 12 Dec Vueling Airlines
15 Dec - 19 Dec easyJet direct
01 Dec - 03 Dec easyJet
15 Dec - 17 Dec easyJet
17 Dec - 05 Jan Vueling Airlines
24 Dec - 11 Jan Vueling Airlines
24 Dec - 05 Jan Vueling Airlines
09 Dec - 12 Dec Vueling Airlines
09 Dec - 11 Dec Vueling Airlines
24 Dec - 09 Jan Vueling Airlines
24 Dec - 08 Jan Vueling Airlines
18 Dec - 05 Jan Vueling Airlines
24 Dec - 07 Jan Vueling Airlines

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

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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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