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

Return flights

20 Dec - 30 Dec	SunExpress	direct
16 Dec - 30 Dec	SunExpress	direct
20 Dec - 03 Jan	SunExpress	direct
16 Dec - 03 Jan	SunExpress	direct
13 Dec - 30 Dec	SunExpress	direct
13 Dec - 16 Dec	SunExpress	direct
22 Dec - 31 Dec	Pegasus Airlines
22 Dec - 02 Jan	Pegasus Airlines
27 Dec - 03 Jan	SunExpress	direct
25 Dec - 01 Jan	Pegasus Airlines
20 Dec - 22 Dec	SunExpress

Also check the deals for one-way flights from Izmir to Copenhagen in December.

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 Izmir to Copenhagen in December from $178

Return flights