starting at $74
starting at $82
starting at $130
starting at $78
starting at $90
Compare airlines, prices, and flight durations for your trip
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Tehran to Istanbul. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Tehran to Istanbul, despite the fact that sometimes flights with transfers can cost significantly less.
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Tehran to Istanbul:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
More than 5 airlines operate flights from Tehran to Istanbul, including Turkish Airlines, Pegasus Airlines, Mahan Airlines, Valuair, and Azerbaijan Airlines. This is a popular route, so passengers can choose tickets based on budget and preferences. Ticket prices start from $74, and our service lets you instantly compare all options. The variety of offers simplifies planning: you can choose budget fares or more comfortable options with baggage included or extra services. We help you find the best deals so your trip is cost-efficient.
starting at $74
starting at $82
starting at $130
starting at $78
starting at $90
Tehran — Istanbul
02/21/2026
Departure
Direct flight
TK188
starting at $74
Tehran — Istanbul
03/05/2026
Departure
Direct flight
PC519
starting at $82
Tehran — Istanbul
02/09/2026
Departure
Direct flight
PC511
starting at $82
Tehran — Istanbul
02/25/2026
Departure
Direct flight
PC517
starting at $82
Tehran — Istanbul
02/07/2026
Departure
Direct flight
PC519
starting at $84
Tehran — Istanbul
02/01/2026
Departure
Direct flight
PC519
starting at $96
Tehran — Istanbul
02/02/2026
Departure
Direct flight
TK188
starting at $106
Tehran — Istanbul
01/31/2026
Departure
Direct flight
TK188
starting at $117
Tehran — Istanbul
01/30/2026
Departure
Direct flight
W5114
starting at $130
Tehran — Istanbul
04/18/2026
Departure
Direct flight
W5114
starting at $156
Mahan Airlines
Every day
starting at $112
Valuair
Su, Mo, Tu, and Fr
starting at $110
Iran Air Tours
Su, Tu, Th, Fr, and Sa
starting at $113
Pegasus Airlines
Every day
starting at $118
Turkish Airlines
Every day
starting at $305
Iran Air
Su, Mo, Tu, We, Th, and Fr
starting at $124
We couldn't find any special offers for flights from Tehran to Istanbul
The cheapest one-way flight from Tehran to Istanbul departs on 02/21/2026, is operated by Turkish Airlines and costs $74
The cheapest roundtrip flight from Tehran to Istanbul departs on 02/12/2026, is operated by Valuair and costs $112
Fastest flight from Tehran to Istanbul takes 3h 20m
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
The distance between Tehran and Istanbul is 2050km (1271 miles). The average flight duration is 3h 30m. There are 130 direct flights from Tehran to Istanbul. The time difference between Tehran and Istanbul is 30m. Flights from Tehran begin at 4:30 AM. The latest flight from Tehran departs at 3:25 AM
The cheapest flight ticket from Tehran to Istanbul according to data for the last 48 hours costs $74
Often the best time to buy tickets from Tehran to Istanbul is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Tehran to Istanbul can be found flying in these months: February, January, October.
The fastest flights from Tehran to Istanbul start from 3 hours 20 minutes in the air.
The following airlines operate direct flights on the route Tehran — Istanbul: Turkish Airlines, Pegasus Airlines, Mahan Airlines
The cost of a one-way flight from Tehran to Istanbul ranges from $74 (February 2026) to $156 (April 2026). On average, the ticket price is about $112–$113.