Cheapest return flights from Istanbul to Tehran in September from $199

Best time to book flights for Istanbul (SAW) to Tehran (IKA) flights at AirHint

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

Return flights

18 Sep - 21 Sep Pegasus Airlines direct
02 Sep - 30 Sep Pegasus Airlines direct
15 Sep - 21 Sep Pegasus Airlines direct
15 Sep - 25 Sep Pegasus Airlines direct
24 Sep - 29 Sep Pegasus Airlines
11 Sep - 15 Sep Pegasus Airlines
12 Sep - 16 Sep AJet direct
02 Sep - 11 Sep AJet
02 Sep - 10 Sep Pegasus Airlines direct
24 Sep - 29 Sep Pegasus Airlines direct
24 Sep - 09 Oct flydubai
01 Sep - 13 Oct Qatar Airways

Also check the deals for one-way flights from Istanbul to Tehran in September.

Skyscanner

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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