AirHint found the following cheapest return flights from Frankfurt (FRA) to Tehran (IKA) in September 2026 (see full year).

Return flights

08 Sep - 29 Sep	Pegasus Airlines
21 Sep - 11 Oct	Pegasus Airlines
28 Sep - 11 Oct	Pegasus Airlines
07 Sep - 27 Sep	Pegasus Airlines
15 Sep - 15 Oct	Pegasus Airlines
01 Sep - 27 Sep	Pegasus Airlines
08 Sep - 29 Sep	Lufthansa	direct
07 Sep - 27 Sep	Lufthansa	direct
01 Sep - 27 Sep	Lufthansa	direct
15 Sep - 15 Oct	Lufthansa	direct
28 Sep - 11 Oct	Lufthansa	direct
21 Sep - 11 Oct	Lufthansa	direct

Also check the deals for one-way flights from Frankfurt 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 Frankfurt to Tehran in September from 303€

Return flights