Cheapest return flights from Istanbul to Copenhagen in December from $112

AirHint found the following cheapest return flights from Istanbul (IST) to Copenhagen (CPH) in December 2025 (see full year).

Return flights

02 Dec - 05 Dec Pegasus Airlines direct
01 Dec - 05 Dec Pegasus Airlines direct
02 Dec - 04 Dec Pegasus Airlines direct
01 Dec - 03 Dec Pegasus Airlines direct
22 Dec - 10 Jan Pegasus Airlines direct
06 Dec - 08 Dec AJet
26 Dec - 02 Jan Pegasus Airlines
05 Dec - 09 Dec AJet
04 Dec - 08 Dec Pegasus Airlines
03 Dec - 07 Dec Pegasus Airlines
06 Dec - 07 Dec Pegasus Airlines
05 Dec - 07 Dec Pegasus Airlines
24 Dec - 11 Jan Pegasus Airlines
24 Dec - 11 Jan Pegasus Airlines direct
20 Dec - 04 Jan AJet direct
26 Dec - 06 Jan Pegasus Airlines
24 Dec - 02 Jan Wizz Air
25 Dec - 02 Jan Pegasus Airlines
25 Dec - 03 Jan Pegasus Airlines direct
28 Dec - 04 Jan Aegean Airlines

Also check the deals for one-way flights from Istanbul to Copenhagen 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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