CAD 104 : Cheap Flights from Tehran to Istanbul

Flight FAQs

• Which airlines offer the cheapest flights from Tehran (THR) to Istanbul (IST)?

  Based on Trip.com data, AJet offers one-way fares as low as CAD 104 on Cheapest nonstop routes (e.g. IKA to SAW on Fri, Dec 19), while Pegasus Airlines offers Cheapest nonstop round-trips from CAD 185 departing on Sun, Jan 25 and returning on Thu, Jan 29.

• Which airlines offer direct flights from Tehran to Istanbul?

  At the moment, you can catch a direct flight from Tehran to Istanbul with the following airlines, including: Turkish Airlines AJet Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.

• How long is the flight from Tehran (THR) to Istanbul (IST)?

  It takes about 3 hours 36 minutes to fly from Tehran (THR) to Istanbul (IST).

• When is the best time to book flights from Tehran to Istanbul?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Tehran to Istanbul is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How many flights are there per week from Tehran to Istanbul?

  Based on Trip.com data in the past 4 weeks, there is 71 flight per week flying from Tehran to Istanbul. You can check the weekly schedule for popular airlines on this route below: Turkish Airlines: S/M/T/W/T/F/S -- TK879 (07:05) AJet: S/M/T/W/T/F/S -- VF188 (04:40)

• How can I find the best deals on flights from Tehran to Istanbul?

  To find best deals on flights from Tehran to Istanbul, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Fri, Dec 19, with one-way flights priced at just CAD 104.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Pegasus Airlines.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Istanbul travel is around July.
  · Get exclusive promo codes for Trip.com app users.

• When is the best time to book a flight from Tehran to Istanbul to get the best price?

  The cheapest months to fly from Tehran to Istanbul is December, when demand for travel is lower.

• Which upcoming date is the cheapest for flights from Tehran to Istanbul?

  After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Tehran to Istanbul on December 24, 2025 with AJet, with prices starting at CAD 135.

• Which airports can I fly through when travelling to Istanbul from Tehran?

  You can land at any one of the following hubs in Istanbul, with Imam Khomeini International Airport to Istanbul Airport (IKA-IST) is by far the most common option on this route: Ataturk Airport (ISL) Istanbul Airport (IST) Sabiha Gokcen International Airport (SAW).

• What is the time difference between Tehran and Istanbul?

  The time difference between Istanbul and Tehran is 0h.

• How can I change or cancel my flight ticket from Tehran to Istanbul?

  Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.