Cheapest return flights from Dortmund to Istanbul in September from $120

AirHint found the following cheapest return flights from Dortmund (DTM) to Istanbul (SAW) in September 2025 (see full year).

Return flights

21 Sep - 30 Sep Pegasus Airlines direct
22 Sep - 30 Sep Pegasus Airlines direct
23 Sep - 30 Sep Pegasus Airlines direct
27 Sep - 30 Sep Pegasus Airlines direct
21 Sep - 25 Sep Pegasus Airlines direct
22 Sep - 25 Sep Pegasus Airlines direct
23 Sep - 25 Sep Pegasus Airlines direct
29 Sep - 14 Oct Pegasus Airlines
26 Sep - 30 Sep Pegasus Airlines direct
29 Sep - 30 Sep Pegasus Airlines direct
28 Sep - 30 Sep Pegasus Airlines direct
21 Sep - 29 Oct Pegasus Airlines
27 Sep - 07 Oct Pegasus Airlines
24 Sep - 01 Oct Pegasus Airlines direct
29 Sep - 07 Oct Pegasus Airlines
22 Sep - 01 Oct Pegasus Airlines direct
30 Sep - 01 Oct Pegasus Airlines direct
27 Sep - 02 Oct Pegasus Airlines direct
30 Sep - 07 Oct Pegasus Airlines
26 Sep - 02 Oct Pegasus Airlines direct

Also check the deals for one-way 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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