Flights from Tehran to Istanbul

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 Shop Baggage Price
Tehran
Istanbul
Outbound
10/01/25
direct
TK0877
03h 35min
Return
-
Turkish Airlines ?
$232
Tehran
Istanbul
Outbound
11/09/25
2 Stopovers (SAW, STN, LTN)
PC0519, PC1173, W95327
32h 45min
Return
12/07/25
2 Stopovers (ADB, SAW)
PC3305, PC2209, PC0516
43h 10min
Pegasus Airlines, Wizz Air UK ?
$409
Best option
Tehran
Istanbul
Outbound
11/09/25
direct
TK0877
03h 30min
Return
12/07/25
direct
TK0874
03h 20min
Turkish Airlines ?
$478
Prices based on recent searches, subject to last-minute changes
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Tips and tricks to help you find cheap flights from Tehran to Istanbul

Favorite airline: Etihad Airways
Most travelers looking for flights on the route from Tehran to Istanbul decide to book flights with Etihad Airways.
Etihad Airways
67 %
Emirates
33 %
Favourite connection: via Abu Dhabi
On this route, flights with a stopover in Abu Dhabi are the most popular.
Route
bookings
1 stopover Abu Dhabi
10h 45min, from $387
67 %
1 stopover Dubai
21h 35min, from $501
33 %

Important flight information

Flight information: Tehran - Istanbul

Cheapest outbound flight from $231.53
Roundtrip from $408.92
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 destinations with a similar price
Flight destinations with a similar price