Cheapest one-way flights from Bilbao to Basel in September from $46

AirHint found the following cheapest one-way flights from Bilbao (BIO) to Basel (BSL) in September 2026 (see full year).

One-Way flights

22 Sep easyJet direct
29 Sep easyJet direct
04 Sep easyJet direct
25 Sep easyJet direct
08 Sep easyJet direct
11 Sep easyJet direct
01 Sep easyJet direct
18 Sep easyJet direct
15 Sep easyJet direct
27 Sep Vueling Airlines

Also check the deals for return flights from Bilbao to Basel in September.

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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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