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

Return flights

09 Sep - 13 Sep	Pegasus Airlines
03 Sep - 06 Sep	AJet
04 Sep - 10 Sep	AJet
06 Sep - 10 Sep	AJet
17 Sep - 20 Sep	Pegasus Airlines
04 Sep - 09 Sep	AJet
04 Sep - 06 Sep	AJet
02 Sep - 06 Sep	AJet
03 Sep - 10 Sep	AJet
09 Sep - 23 Sep	Pegasus Airlines
27 Sep - 04 Oct	Pegasus Airlines
30 Sep - 07 Oct	AJet
20 Sep - 07 Oct	SunExpress	direct
30 Sep - 09 Oct	Pegasus Airlines
27 Sep - 07 Oct	SunExpress	direct
20 Sep - 04 Oct	SunExpress	direct
23 Sep - 07 Oct	SunExpress	direct
30 Sep - 07 Oct	SunExpress	direct
30 Sep - 18 Oct	SunExpress	direct
27 Sep - 04 Oct	SunExpress	direct

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

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 September from $173

Return flights