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

Return flights

25 Jul - 29 Jul	AZAL
24 Jul - 27 Jul	AJet
21 Jul - 25 Jul	AJet
26 Jul - 29 Jul	AZAL
30 Jul - 18 Aug	AJet
20 Jul - 11 Aug	AJet
26 Jul - 01 Aug	AZAL
24 Jul - 28 Jul	AJet
23 Jul - 31 Jul	AJet
30 Jul - 06 Aug	AJet
25 Jul - 31 Aug	AZAL
26 Jul - 15 Aug	AZAL
27 Jul - 08 Aug	AJet
23 Jul - 27 Jul	AJet
24 Jul - 31 Aug	AZAL
21 Jul - 31 Jul	AJet
31 Jul - 20 Aug	AJet
26 Jul - 31 Aug	AZAL
25 Jul - 27 Jul	AJet	direct
26 Jul - 29 Jul	AJet	direct

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

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 July from $226

Return flights