Cheapest one-way AMS–BSL flights, September

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

One-Way flights

26 Sep transavia
20 Sep easyJet
08 Sep KLM direct
14 Sep KLM direct
20 Sep KLM direct
26 Sep KLM direct
11 Sep easyJet
13 Sep easyJet
11 Sep KLM direct
13 Sep KLM direct

Also check the deals for return flights from Amsterdam 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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