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

Return flights

01 Aug - 08 Aug	Pegasus Airlines
30 Aug - 06 Sep	Pegasus Airlines
15 Aug - 31 Aug	Pegasus Airlines
11 Aug - 27 Aug	Pegasus Airlines
01 Aug - 17 Aug	Pegasus Airlines
15 Aug - 27 Aug	Air Arabia
02 Aug - 15 Aug	Pegasus Airlines
01 Aug - 16 Aug	Air Arabia

Also check the deals for one-way flights from Athens 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 Athens to Tehran in August from $492

Return flights