Cheapest return flights from Istanbul to Tehran in September from $169

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

Return flights

27 Sep - 04 Oct AZAL
29 Sep - 06 Oct AZAL
26 Sep - 03 Oct AZAL
17 Sep - 26 Sep Pegasus Airlines direct
17 Sep - 23 Sep Pegasus Airlines direct
15 Sep - 16 Sep Pegasus Airlines direct
11 Sep - 21 Sep Pegasus Airlines direct
01 Sep - 29 Sep Pegasus Airlines direct
24 Sep - 29 Sep Pegasus Airlines direct
23 Sep - 27 Sep Pegasus Airlines direct
25 Sep - 29 Sep Pegasus Airlines direct
23 Sep - 26 Sep Pegasus Airlines direct
02 Sep - 20 Sep Pegasus Airlines direct
10 Sep - 04 Oct Pegasus Airlines direct
25 Sep - 01 Oct Pegasus Airlines direct
21 Sep - 18 Oct Pegasus Airlines direct
18 Sep - 18 Oct Pegasus Airlines direct
26 Sep - 03 Oct Pegasus Airlines direct
12 Sep - 08 Oct Pegasus Airlines
12 Sep - 08 Oct AJet direct

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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