Cheapest return flights from Duesseldorf to Istanbul in September from $143

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 - 25 Sep Pegasus Airlines direct
23 Sep - 30 Sep Pegasus Airlines direct
16 Sep - 18 Sep Pegasus Airlines direct
17 Sep - 25 Sep Pegasus Airlines direct
19 Sep - 25 Sep Pegasus Airlines direct
22 Sep - 29 Sep Pegasus Airlines direct
23 Sep - 26 Sep Pegasus Airlines direct
13 Sep - 15 Sep Pegasus Airlines direct
06 Sep - 29 Sep Pegasus Airlines direct
15 Sep - 20 Sep Pegasus Airlines direct
08 Sep - 05 Oct Pegasus Airlines
11 Sep - 10 Oct Pegasus Airlines
30 Sep - 09 Oct Ryanair
26 Sep - 10 Oct Pegasus Airlines
06 Sep - 01 Oct Pegasus Airlines
27 Sep - 04 Oct Pegasus Airlines
30 Sep - 10 Oct Pegasus Airlines
30 Sep - 09 Oct AJet direct
27 Sep - 04 Oct AJet direct

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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