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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 April and May. During this period the average ticket price is 116.

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)
  • Pegasus Airlines (daily PC512)
  • Mahan Airlines (6 days per week, flight W5113)
  • AJet (5 days per week, flight VF187)
  • Qeshm Air (4 days per week, flight QB2212)
  • Iran Airtour (2 days per week, flight B99711)
  • Iran Air (2 days per week, flight IR768)

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

The lowest prices for flights with layovers are offered by AJet with a layover in Ankara. Tickets start at 187.

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 KU158 Kuwait Airways)
  • Baku (flight J28106 Azerbaijan Airlines)
  • Ankara (flight PC2672 Pegasus Airlines)

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 3 ⁠min
Average flight duration
2,050 km
Distance
30 min
Current time difference
105
Number of flights per week
₼89
Lowest price
₼94
Average ticket price
07:35
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 ₼95
AJet
every day
from ₼89
Iran Airtour
Mon, Fri, Sun
from ₼160
One Jet, Inc.
Mon, Fri
from ₼164
Mahan Airlines
Mon, Thu, Fri, Sat, Sun
from ₼242

Ticket prices for Istanbul – Tehran by month *

Month One-way Round-trip
April 2025 27.04.2025
01.04 - 08.04.2025
May 2025 26.05.2025
01.05 - 08.05.2025

* 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 AJet with a departure on 26.05.2025 and a price of 89 AZN.
Fastest flight for from Istanbul to Tehran: ticket with Mahan Airlines with the nearest departure on 19.04.2025 and a flight duration of 3hrs. 0min..
Airlines flying from Istanbul to Tehran
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

Flights from Istanbul

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