Cheapest one-way flights from Barcelona to Basel in September from 21€

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

One-Way flights

09 Sep Vueling Airlines direct
10 Sep easyJet direct
24 Sep easyJet direct
23 Sep easyJet direct
08 Sep easyJet direct
16 Sep easyJet direct
04 Sep Vueling Airlines direct
17 Sep easyJet direct
26 Sep easyJet direct
30 Sep easyJet direct

Also check the deals for return flights from Barcelona 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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