Cheapest one-way flights from Tehran to Istanbul in September from $121

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

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

One-Way flights

01 Sep Pegasus Airlines
25 Sep Pegasus Airlines direct
15 Sep AJet
21 Sep Pegasus Airlines direct
03 Sep Pegasus Airlines
30 Sep Pegasus Airlines direct
16 Sep Pegasus Airlines direct
15 Sep Pegasus Airlines direct
03 Sep Pegasus Airlines direct
13 Sep Pegasus Airlines direct

Also check the deals for return flights from Tehran to Istanbul 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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