Our cheapest offers for flights from Tehran to Istanbul

Here you can compare cheap flights from Tehran (IKA) to Istanbul (IST) for one-way or return trips. The following offers were searched for and found on idealo during the last few days. Or start your own flight search to Istanbul. Prices and availability may change at any time.

	Outbound	Return	Airlines	Baggage	Price
Tehran Istanbul	Outbound 06/25/26 1 Stopover (SHJ) G90202, G90321 24h 05min	Return 06/30/26 1 Stopover (SHJ) G90322, G90201 22h 25min	Air Arabia	?	$428 found 3 days ago
Best option Tehran Istanbul	Outbound 05/16/26 1 Stopover (SHJ) G90202, G90321 24h 25min	Return 05/29/26 1 Stopover (SHJ) G90288, G90201 18h 10min	Air Arabia	?	$461
Tehran Istanbul	Outbound 05/16/26 1 Stopover (DXB) EK2303, EK2214 11h 30min	Return 05/29/26 1 Stopover (DXB) EK0124, EK0971 15h 25min	Emirates Airline		$666

Tips and tricks to help you find cheap flights from Tehran to Istanbul

Important flight information

Flight information: Tehran - Istanbul

Roundtrip from	427,39 $
Flight duration	min. 02:15 / max. 03:35
Return flight duration	min. 02:45/ max. 03:45
Distance	2043 km
Flights per week	80
Departure airport	Airport Tehran (IKA)
Departure country	Flights from Iran
Arrival airport	Airport Istanbul (IST)
Destination country	Flights to Turkey

Alternative routes to Turkey

Flight Tehran - Bodrum-Milas from 265 $
Flight Tehran - Antalya from 265 $
Flight Tehran - Istanbul - Sabiha Gökcen from 187 $

Alternative flights to Istanbul

Flight Tabriz - Istanbul from 518 $

Flight Routes from Tehran to Istanbul