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

Return flights

23 Aug - 30 Aug	China Southern
16 Aug - 22 Aug	SWISS
29 Aug - 04 Sep	Turkish Airlines
11 Aug - 18 Aug	Qatar Airways
29 Aug - 05 Sep	Turkish Airlines
22 Aug - 25 Aug	Turkish Airlines
10 Aug - 18 Aug	Qatar Airways
09 Aug - 23 Aug	Qatar Airways
15 Aug - 23 Aug	Turkish Airlines
02 Aug - 22 Aug	Emirates
11 Aug - 13 Aug	Qatar Airways
06 Aug - 28 Aug	Turkish Airlines

Also check the deals for one-way flights from Tokyo 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 Tokyo to Tehran in August from $1087

Return flights