Cheapest return flights from Istanbul to Tehran in October from $151

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

Return flights

06 Oct - 20 Oct Pegasus Airlines
04 Oct - 07 Oct Pegasus Airlines direct
13 Oct - 19 Oct Pegasus Airlines direct
13 Oct - 21 Oct Pegasus Airlines direct
10 Oct - 21 Oct Pegasus Airlines direct
06 Oct - 20 Oct AJet direct
15 Oct - 30 Oct AJet direct
22 Oct - 28 Oct AJet direct
01 Oct - 31 Oct AJet

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

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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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