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

Return flights

12 Nov - 21 Nov	Pegasus Airlines
13 Nov - 21 Nov	Pegasus Airlines
03 Nov - 11 Nov	AJet	direct
21 Nov - 30 Nov	Pegasus Airlines	direct
07 Nov - 15 Nov	Pegasus Airlines	direct
11 Nov - 18 Nov	Pegasus Airlines	direct
12 Nov - 21 Nov	AJet	direct
13 Nov - 21 Nov	AJet	direct
01 Nov - 04 Nov	AJet	direct
22 Nov - 30 Dec	AJet	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.

Book a cheap hotel in Tehran

Cheap car rent in Tehran

Cheapest return flights from Istanbul to Tehran in November from 127€

Return flights