AirHint found the following cheapest one-way flights from Sevilla (SVQ) to Basel (BSL) in September 2025 (see full year).

One-Way flights

19 Sep	easyJet	direct
30 Sep	Vueling Airlines
23 Sep	Vueling Airlines
22 Sep	easyJet	direct
29 Sep	easyJet	direct
18 Sep	Vueling Airlines
27 Sep	Ryanair
20 Sep	Ryanair
28 Sep	Pegasus Airlines
17 Sep	Vueling Airlines

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

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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Cheapest one-way flights from Sevilla to Basel in September from 54€

One-Way flights