Cheapest one-way flights from Istanbul to Tehran in October from 43€

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

One-Way flights

29 Oct AZAL
23 Oct AZAL
13 Oct Pegasus Airlines direct
22 Oct Pegasus Airlines direct
06 Oct Pegasus Airlines direct
07 Oct Pegasus Airlines direct
16 Oct AJet direct
19 Oct AJet direct
24 Oct Pegasus Airlines direct
23 Oct Pegasus Airlines direct

Also check the deals for return flights from Istanbul to Tehran in October.

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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