Cheapest one-way flights from Madrid to Basel in September from 48€

Best time to book flights for Madrid (MAD) to Basel (BSL) flights at AirHint

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

One-Way flights

18 Sep easyJet direct
08 Sep easyJet direct
07 Sep easyJet direct

Also check the deals for return flights from Madrid 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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