Cheapest one-way DTM–IST flights, September

AirHint found the following cheapest one-way flights from Dortmund (DTM) to Istanbul (IST) in September 2026 (see full year).

One-Way flights

21 Sep Wizz Air UK
26 Sep Wizz Air UK
24 Sep Wizz Air UK
06 Sep Pegasus Airlines direct
24 Sep Pegasus Airlines direct
22 Sep Wizz Air UK
09 Sep Pegasus Airlines direct
16 Sep Wizz Air UK
18 Sep Wizz Air UK
21 Sep Pegasus Airlines direct

Also check the deals for return flights from Dortmund to Istanbul 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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