Cheapest return flights from Duesseldorf to Istanbul in September from $113

Best time to book flights for Duesseldorf (DUS) to Istanbul (SAW) flights at AirHint

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

Return flights

15 Sep - 23 Sep Pegasus Airlines direct
04 Sep - 25 Sep Pegasus Airlines direct
01 Sep - 15 Sep Pegasus Airlines direct
17 Sep - 22 Sep Pegasus Airlines direct
08 Sep - 12 Sep Pegasus Airlines direct
04 Sep - 28 Sep Pegasus Airlines direct
23 Sep - 01 Oct Pegasus Airlines direct
20 Sep - 28 Sep Pegasus Airlines direct
15 Sep - 19 Sep Pegasus Airlines direct
18 Sep - 20 Sep Pegasus Airlines direct
04 Sep - 07 Sep Pegasus Airlines direct
19 Sep - 01 Oct Pegasus Airlines direct
23 Sep - 02 Oct Pegasus Airlines
23 Sep - 07 Oct Pegasus Airlines
23 Sep - 07 Oct Pegasus Airlines direct
23 Sep - 02 Oct Pegasus Airlines direct
20 Sep - 03 Oct Pegasus Airlines direct
05 Sep - 04 Oct Pegasus Airlines direct
26 Sep - 03 Oct Pegasus Airlines
26 Sep - 04 Oct Pegasus Airlines

Also check the deals for one-way flights from Duesseldorf 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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