Cheapest one-way flights from Istanbul to Duesseldorf in September from $90

AirHint found the following cheapest one-way flights from Istanbul (IST) to Duesseldorf (DUS) in September 2025 (see full year).

One-Way flights

25 Sep AJet direct
24 Sep AJet direct
17 Sep Pegasus Airlines
18 Sep Pegasus Airlines
16 Sep Pegasus Airlines
30 Sep Pegasus Airlines
30 Sep Pegasus Airlines direct
19 Sep Air Serbia
26 Sep Air Serbia
22 Sep Pegasus Airlines

Also check the deals for return flights from Istanbul to Duesseldorf in September.

Skyscanner

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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