Cheapest one-way flights from Istanbul to Cologne in October from $99

AirHint found the following cheapest one-way flights from Istanbul (IST) to Cologne (CGN) in October 2025 (see full year).

One-Way flights

12 Oct Pegasus Airlines direct
31 Oct Pegasus Airlines direct
07 Oct Air Serbia
17 Oct AJet direct
28 Oct AJet direct
01 Oct Wizz Air UK
11 Oct Wizz Air UK
21 Oct Pegasus Airlines
27 Oct Pegasus Airlines
02 Oct Wizz Air UK

Also check the deals for return flights from Istanbul to Cologne in October.

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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