Cheapest return flights from Cologne to Istanbul in December from 68€

AirHint found the following cheapest return flights from Cologne (CGN) to Istanbul (SAW) in December 2025 (see full year).

Return flights

02 Dec - 16 Dec Pegasus Airlines direct
06 Dec - 21 Dec Pegasus Airlines direct
03 Dec - 23 Dec Pegasus Airlines direct
02 Dec - 22 Dec Pegasus Airlines direct
06 Dec - 20 Dec Pegasus Airlines direct
02 Dec - 20 Dec Pegasus Airlines direct
02 Dec - 17 Dec Pegasus Airlines direct
03 Dec - 12 Dec Pegasus Airlines direct
04 Dec - 23 Dec Pegasus Airlines direct
03 Dec - 25 Dec Pegasus Airlines direct
15 Dec - 30 Jan Wizz Air
15 Dec - 12 Jan Wizz Air
29 Dec - 14 Jan Pegasus Airlines
11 Dec - 19 Jan Pegasus Airlines direct
10 Dec - 13 Jan SunExpress
29 Dec - 13 Jan Pegasus Airlines
12 Dec - 12 Jan Pegasus Airlines direct
08 Dec - 08 Jan Pegasus Airlines direct
13 Dec - 31 Jan Pegasus Airlines
12 Dec - 17 Jan Ryanair

Also check the deals for one-way flights from Cologne to Istanbul in December.

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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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