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

Return flights

10 Sep - 24 Sep	Thai AirAsia X
03 Sep - 10 Sep	Qatar Airways
04 Sep - 10 Sep	Qatar Airways
07 Sep - 07 Oct	Qatar Airways
21 Sep - 20 Oct	Qatar Airways
25 Sep - 02 Oct	Qatar Airways
09 Sep - 13 Oct	Japan Airlines
10 Sep - 13 Oct	Japan Airlines
21 Sep - 24 Oct	Qatar Airways
22 Sep - 28 Sep	Qatar Airways
27 Sep - 03 Oct	Qatar Airways
15 Sep - 22 Sep	Qatar Airways
07 Sep - 08 Sep	Emirates

Also check the deals for one-way flights from Tokyo to Tehran 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.

Book a cheap hotel in Tehran

Cheap car rent in Tehran

Cheapest return flights from Tokyo to Tehran in September from $984

Return flights