Cheapest one-way flights from Basel to Porto in September from 35€

Best time to book flights for Basel (BSL) to Porto (OPO) flights at AirHint

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

One-Way flights

15 Sep easyJet direct
07 Sep easyJet direct
06 Sep easyJet direct
08 Sep easyJet direct
18 Sep easyJet direct
11 Sep easyJet direct
23 Sep easyJet direct
14 Sep easyJet direct
04 Sep easyJet direct
13 Sep easyJet direct

Also check the deals for return flights from Basel to Porto 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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