AirHint found the following cheapest return flights from Kayseri (ASR) to Cologne (CGN) in October 2025 (see full year).

Return flights

13 Oct - 24 Oct	Pegasus Airlines
13 Oct - 17 Oct	Pegasus Airlines
14 Oct - 25 Oct	AJet
11 Oct - 17 Oct	SunExpress
01 Oct - 04 Oct	Pegasus Airlines
04 Oct - 07 Oct	Pegasus Airlines
10 Oct - 13 Oct	Pegasus Airlines
03 Oct - 06 Oct	AJet
04 Oct - 07 Oct	Pegasus Airlines	direct
11 Oct - 25 Oct	SunExpress

Also check the deals for one-way flights from Kayseri to Cologne in October.

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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Cheapest return flights from Kayseri to Cologne in October from 131€

Return flights