Cheapest one-way flights from Porto to Basel in September from 30€

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

One-Way flights

25 Sep easyJet direct
24 Sep easyJet direct
27 Sep easyJet direct
30 Sep easyJet direct
18 Sep easyJet direct
16 Sep Vueling Airlines
23 Sep Ryanair
23 Sep easyJet direct
29 Sep easyJet direct
08 Sep Vueling Airlines

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

Skyscanner

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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