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

One-Way flights

16 Sep	Wizz Air Malta	direct
23 Sep	Wizz Air Malta	direct
20 Sep	Wizz Air Malta	direct
13 Sep	Wizz Air Malta	direct
02 Sep	Animawings
11 Sep	Animawings
02 Sep	Wizz Air Malta	direct
14 Sep	Wizz Air Malta
06 Sep	Wizz Air Malta	direct

Also check the deals for return flights from Iasi 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 Iasi to Basel in September from 47€

One-Way flights