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Cheap Flights from Istanbul to Tehran starting at S$ 77

We've found these cheap flights for you. You can book one-way or return flight tickets.

  • One way
  • Round-trip

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Cheapest time to fly from Istanbul to Tehran

We monitor flight fares to help you find the best deals effortlessly

Displayed prices are calculated based on the lowest average weekly prices of the corresponding route on Trip.com.
Cheapest Airlines flying from Istanbul to Tehran

Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.

Pegasus Airlines
From S$ 77
Turkish Airlines
From S$ 105
Kuwait Airways
From S$ 234
Valuair
From S$ 280
Azerbaijan Airlines
From S$ 293
Etihad Airways
From S$ 299
Air Arabia Abu Dhabi
From S$ 313
Jazeera Airways
From S$ 329
Qatar Airways
From S$ 337
SALAM AIR
From S$ 368
ANA airlines

Find more flights and airlines

Alternative Routes from Istanbul to Tehran

Searching for potential routes that might be cheaper and faster? Check out these alternative flights from Istanbul to Tehran.

  • Cheapest
    Pegasus Airlines
    SAW
    00:45
    3h 0m
    Direct
    IKA
    04:15
    Sabiha Gokcen Airport - Imam Khomeini International Airport
    Sun, May 12Pegasus Airlines
    S$ 77
  • Turkish Airlines
    IST
    11:00
    15h 55m
    1 transfer
    IKA
    03:25
    Istanbul Airport - Imam Khomeini International Airport
    Sun, Apr 28Turkish Airlines
    S$ 153
  • Turkish Airlines
    IST
    11:00
    15h 55m
    1 transfer
    IKA
    03:25
    Istanbul Airport - Imam Khomeini International Airport
    Sun, Apr 28Turkish Airlines
    S$ 153
    Find More Flights

Frequently Asked Questions

  • When to buy flight tickets from Istanbul (IST) to Tehran (THR) the cheapest?

    Airlines adjust prices for flights from Istanbul to Tehran based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
  • How much is a flight from Istanbul (IST) to Tehran (THR) cost?

    According to Trip.com's data, the lowest price is around S$ 693.
  • How long is a flight from Istanbul (IST) to Tehran (THR)?

    It takes about 3 hours 4 minutes to fly from Istanbul (IST) to Tehran (THR).
  • What is the transportation method from the main airport to downtown in Tehran?

    • The distance from Imam Khomeini International Airport to downtown is about 40km, by taxi about 1 hour.
  • What time does the earliest flight from Istanbul to Tehran depart?

    The earliest flight departs from Istanbul (IST) at 07:50 and arrives in Tehran (IKA) at 11:30.
  • What time does the latest flight from Istanbul to Tehran depart?

    The latest flight departs from Istanbul (IST) at 21:45 and arrives in Tehran (IKA) at 01:25.
  • What are the most popular airlines that fly from Istanbul (IST) to Tehran (THR)?

    Airlines with flights from Istanbul (IST) to Tehran (THR): Turkish Airlines, Pegasus Airlines, Iran Air and Iran Aseman Airlines.
  • What's the most popular airline for direct flights from Istanbul (IST) to Tehran (THR)?

    Turkish Airlines operates 18 direct flights from Istanbul (IST) to Tehran (THR).
  • How many airports in Tehran?

Find cheapest flight ticket from Istanbul to Tehran

Cheapest direct flight price

S$ 77

Cheapest return ticket price

S$ 224

Cheapest month

January

Peak season for travel

September