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

Return flights

29 Aug - 12 Sep	Pegasus Airlines
18 Aug - 10 Sep	Pegasus Airlines
29 Aug - 10 Sep	Pegasus Airlines
17 Aug - 18 Aug	AJet
20 Aug - 28 Aug	Pegasus Airlines
29 Aug - 09 Sep	AJet
21 Aug - 04 Sep	Pegasus Airlines
18 Aug - 30 Aug	Pegasus Airlines
17 Aug - 24 Aug	Pegasus Airlines
30 Aug - 03 Sep	AJet
17 Aug - 30 Aug	Pegasus Airlines
19 Aug - 26 Aug	AJet

Also check the deals for one-way flights from Hannover 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 Hannover to Tehran in August from 295€

Return flights