AirHint found the following cheapest return flights from Copenhagen (CPH) to Tehran (IKA) in August 2025 (see full year).

Return flights

25 Aug - 26 Sep	AJet
18 Aug - 22 Sep	Austrian Airlines
15 Aug - 22 Aug	Austrian Airlines
03 Aug - 29 Aug	AJet
02 Aug - 26 Aug	Pegasus Airlines
01 Aug - 05 Sep	Pegasus Airlines
02 Aug - 12 Aug	Pegasus Airlines
01 Aug - 31 Aug	Pegasus Airlines
08 Aug - 29 Aug	Pegasus Airlines
01 Aug - 30 Aug	Pegasus Airlines
29 Aug - 08 Sep	Austrian Airlines
12 Aug - 30 Aug	Turkish Airlines

Also check the deals for one-way flights from Copenhagen to Tehran in August.

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 Copenhagen to Tehran in August from $441

Return flights