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

Return flights

15 Nov - 29 Nov	AZAL
01 Nov - 13 Nov	AZAL
01 Nov - 08 Nov	AZAL
10 Nov - 14 Nov	AZAL
07 Nov - 14 Nov	AZAL
08 Nov - 24 Nov	Pegasus Airlines
06 Nov - 15 Nov	AZAL
21 Nov - 28 Nov	AZAL
17 Nov - 24 Nov	AZAL
08 Nov - 14 Nov	Pegasus Airlines
09 Nov - 10 Dec	Pegasus Airlines	direct
26 Nov - 09 Dec	Pegasus Airlines	direct
28 Nov - 01 Dec	Pegasus Airlines	direct
28 Nov - 17 Dec	Pegasus Airlines	direct

Also check the deals for one-way 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 return flights from Istanbul to Tehran in November from 35€

Return flights