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Departure·1 pax, Economy

Cheapest flights for Istanbul – Tehran (IST – THR)

Aviasales.az will find you the cheapest airfare for Istanbul – Tehran by comparing the ticket prices to Tehran using 45 agencies, five booking systems, and 728 airlines. Where exactly you buy your tickets for Istanbul – Tehran is up to you.

Istanbul – Tehran is most popular in June. During this period the average ticket price is 239.

Direct flight for from Istanbul to Tehran

The easiest way to to get to your destination is a direct flight. Direct flights for from Istanbul to Tehran are offered by:

  • Turkish Airlines (daily TK870)
  • Mahan Airlines (daily W5115)
  • Pegasus Airlines (daily PC512)
  • Qeshm Air (4 days per week, flight QB2212)
  • AJet (3 days per week, flight VF185)
  • Iran Airtour (2 days per week, flight B99711)
  • Iran Air (1 day per week, flight IR718)

Tehran is served by 2 airports: Mehrabad International Airport and Imam Khomeini International Airport. Direct flights for Istanbul – Tehran are operated by:
  • Qeshm Air, Turkish Airlines, Mahan Airlines, Iran Air, Iran Airtour from Istanbul New Airport to Imam Khomeini International Airport
  • AJet, Pegasus Airlines from Sabiha Gokcen International Airport to Imam Khomeini International Airport
Flight with layover for the route from Istanbul to Tehran

An alternative option for Istanbul – Tehran (round-trip) would be a flight with a layover. Prices start at 530.

A flight with a layover on the route Istanbul – Tehran will allow you to make your trip more interesting. The layover could be in:

  • Kuwait (flight TK770 Turkish Airlines)
  • Baku (flight J28106 Azerbaijan Airlines)
  • Baghdad (flight IA2274 Iraqi Airways)

This is a great chance to get to know these cities. Layovers are usually at least six hours.

Please keep in mind that depending on the number of days remaining until your departure, ticket prices for Istanbul – Tehran could increase more than twofold.

Aviasales.az suggests buying tickets from Istanbul Tehran in advance in order to choose the conditions for your flight that best suit your preferences and budget.

General information on flight Istanbul – Tehran (IST – THR)
3 ⁠hr 1 ⁠min
Average flight duration
2,050 km
Distance
30 min
Current time difference
88
Number of flights per week
₼145
Lowest price
₼96
Average ticket price
10:20
Earliest flight out
02:30
Latest flight out

Direct flight schedule from to 

The easiest way to get to your destination is with a direct flight. The following airlines operate flights from to :
Pegasus Airlines
every day
from ₼197
Iran Airtour
Tue, Wed
AJet
every day
from ₼296
One Jet, Inc.
Wed
ATA Airlines
Tue

Ticket prices for Istanbul – Tehran by month *

Month One-way Round-trip
June 2025 24.06.2025
01.06 - 08.06.2025

* Prices found by users over the last 48 hours (they do not represent an offer).

Cheapest flight for from Istanbul to Tehran found by our users over the last 48 hours: ticket with Flydubai with a departure on 24.06.2025 and a price of 2 856 AZN.
Fastest flight for from Istanbul to Tehran: ticket with Mahan Airlines with the nearest departure on 25.06.2025 and a flight duration of 2hrs. 50min..
Airports serving Istanbul – Tehran

Istanbul airports serving flights to Tehran:

  • Istanbul New Airport (IST)
  • Sabiha Gokcen International Airport (SAW)

Tehran airports accepting flights from Istanbul:

  • Imam Khomeini International Airport (IKA)

Most popular by Aviasales.az

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