Cheapest return flights from Cologne to Istanbul in December from $79

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

Return flights

03 Dec - 11 Dec Pegasus Airlines direct
02 Dec - 19 Dec Pegasus Airlines direct
02 Dec - 16 Dec Pegasus Airlines direct
02 Dec - 09 Dec Pegasus Airlines direct
02 Dec - 11 Dec Pegasus Airlines direct
02 Dec - 10 Dec Pegasus Airlines direct
02 Dec - 15 Dec Pegasus Airlines direct
02 Dec - 12 Dec Pegasus Airlines direct
02 Dec - 14 Dec Pegasus Airlines direct
04 Dec - 21 Dec Pegasus Airlines direct
31 Dec - 16 Jan Pegasus Airlines direct
31 Dec - 14 Jan Pegasus Airlines direct
31 Dec - 12 Jan Pegasus Airlines
31 Dec - 12 Jan Pegasus Airlines direct
15 Dec - 14 Jan Wizz Air
30 Dec - 11 Jan AJet direct
02 Dec - 09 Jan Pegasus Airlines
15 Dec - 14 Jan AJet direct
02 Dec - 09 Jan Pegasus Airlines direct
16 Dec - 24 Jan Wizz Air Malta

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

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