Cheapest return flights from Dortmund to Istanbul in September from $166

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

Return flights

22 Sep - 09 Oct Pegasus Airlines
22 Sep - 30 Sep Pegasus Airlines
22 Sep - 10 Oct Pegasus Airlines
27 Sep - 30 Sep Pegasus Airlines
01 Sep - 08 Sep Pegasus Airlines
20 Sep - 26 Sep Pegasus Airlines
22 Sep - 29 Sep Pegasus Airlines
22 Sep - 28 Sep Pegasus Airlines
10 Sep - 18 Sep Pegasus Airlines
26 Sep - 09 Oct Pegasus Airlines
17 Sep - 19 Sep Pegasus Airlines
22 Sep - 25 Sep Pegasus Airlines
03 Sep - 10 Sep Pegasus Airlines
22 Sep - 13 Oct Pegasus Airlines
26 Sep - 11 Oct Pegasus Airlines
30 Sep - 05 Oct Pegasus Airlines
22 Sep - 13 Oct Pegasus Airlines direct
29 Sep - 27 Oct Pegasus Airlines
26 Sep - 04 Oct Pegasus Airlines
22 Sep - 10 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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