Cheapest return flights from Cologne to Istanbul in December from 74€

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

Return flights

05 Dec - 12 Dec Pegasus Airlines direct
05 Dec - 13 Dec Pegasus Airlines direct
05 Dec - 08 Dec Pegasus Airlines direct
05 Dec - 11 Dec Pegasus Airlines direct
04 Dec - 08 Dec AJet direct
13 Dec - 24 Dec Pegasus Airlines direct
13 Dec - 20 Dec Pegasus Airlines direct
04 Dec - 07 Dec AJet direct
01 Dec - 14 Dec AJet direct
03 Dec - 16 Dec Pegasus Airlines direct
31 Dec - 10 Jan Pegasus Airlines
13 Dec - 10 Jan Pegasus Airlines
26 Dec - 31 Jan SunExpress
29 Dec - 08 Jan AJet
26 Dec - 31 Jan AJet direct
13 Dec - 10 Jan AJet direct
29 Dec - 07 Jan AJet direct
29 Dec - 08 Jan AJet direct
29 Dec - 05 Jan AJet
14 Dec - 05 Jan AJet

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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