Cheapest one-way flights from Istanbul to Cologne in October from $43

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

One-Way flights

14 Oct AJet direct
31 Oct AJet direct
16 Oct AJet direct
10 Oct AJet direct
08 Oct AJet direct
29 Oct AJet direct
09 Oct AJet direct
13 Oct AJet direct
15 Oct AJet direct
07 Oct AJet direct

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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