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

One-Way flights

03 Nov	AJet	direct
23 Nov	Pegasus Airlines	direct
14 Nov	Pegasus Airlines	direct
28 Nov	Pegasus Airlines	direct
16 Nov	Pegasus Airlines	direct
13 Nov	Pegasus Airlines	direct
18 Nov	Pegasus Airlines	direct
09 Nov	Pegasus Airlines	direct
11 Nov	Pegasus Airlines	direct
10 Nov	Pegasus Airlines	direct

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

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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Cheapest one-way flights from Istanbul to Tehran in November from 52€

One-Way flights