Flight Routes from Istanbul to Tehran

Compare cheap outbound and return flights from Istanbul (IST) to Tehran (IKA) and find the best offer from numerous airlines and travel agencies.

Trip type
Cheapest oneway flight
from€105
Cheapest roundtrip flight
from€229
Fastest flight
non-stop flights
26x / week
Flight distance
2,043 km
Time difference
Most popular airlines
  1. Turkish AirlinesTurkish Airlines
  2. Iran Aseman AirlinesIran Aseman Airlines

Flight schedule from Istanbul (IST) to Tehran (IKA)

Select a travel date in the flight schedule for the route from Istanbul (IST) to Tehran (IKA) and compare affordable flight deals.

offers
Active filtersnone
Matching outbound flightsIST–IKA · 10 of 10
fromto
dep.arr.
durationstopovers
  1. 21 – 27 September 2026
  2. 28 Sept – 4 Oct 2026
  3. 5 – 11 October 2026
    1. ISTIKA
      non-stop
      1. Turkish Airlines
    2. ISTIKA
      non-stop
      1. Turkish Airlines
    3. ISTIKA
      1 stopover
      1. Qatar Airways
    4. ISTIKA
      1 stopover
      1. Azerbaijan Airlines
    5. ISTIKA
      1 stopover
      1. Azerbaijan Airlines
    6. ISTIKA
      1 stopover
      1. Qatar Airways
    7. ISTIKA
      non-stop
      1. Iran Aseman Airlines
    8. ISTIKA
      non-stop
      1. Turkish Airlines
    9. ISTIKA
      1 stopover
      1. Azerbaijan Airlines
    10. ISTIKA
      1 stopover
      1. Azerbaijan Airlines

      Useful information about the flight from Istanbul to Tehran

      Tehran - a capital city at the foot of the mountains

      Tehran is a thriving city by the Alborz mountain range. Rich in history and full of cultural monuments, it has many museums full of ancient artefacts, and some picturesque parks and outside areas.

      Best Tehran climate, holidays and festivals

      Temperatures between April and October are generally pleasant. Spring and autumn are quite mild and the middle of summer can be hot. The winter months have a tendency to be wet.

      Visitors should be aware that Iranians take Fridays off, and many of the shops and attractions will be shut. Iranians celebrate the anniversary of the Islamic Revolution at the beginning of February. Nowruz, which translates as the New Day, is the beginning of spring and the new year in the Persian calendar, usually celebrated on or around the 21st March. Republic Day falls around the 1st April and June 3rd/4th is the anniversary of Imam Khomeini's death.

      Important information about Tehran

      Tourists to Iran will need a visa to enter the country. Your passport must be valid for up to 5 months or longer. If your passport has an Israeli stamp you may be denied entry into the country. It is recommended, but not required, that you get vaccinations for Hepatitis A, Typhus, Tetanus and Diphtheria. Certain items are not allowed to be imported into the country. These include western publications, such as newspapers and magazines, pork and alcohol. Punishments for trying to bring these into the country can be quite severe.

      Shopping here can be an interesting experience. Prices in markets are marked high, and visitors are expected to haggle. Tap water can cause illness if drunk, so bottle water is recommended. The cost of living is much cheaper than in the UK. Popular snacks like a falafel, cost around 25,000 IRR, which converts to roughly 60 pence. Restaurants do not include tax or service charges in their prices, so your meal may be a third more expensive than stated.

      After arriving in Tehran

      Upon arrival at the airport, a shuttle bus is available to Azadi Square, which costs around 20,000 IRR. A taxi will cost you approximately 300,000 IRR, which is roughly £7. The journey will take around eighty minutes. Double rooms in a hotel per night will cost you around 1,000,000 IRR, which is roughly £24. Bus journeys around the city can be quite slow due to the heavy traffic. The metro is faster, but can be quite crowded. They are cheap to travel on, with single tickets costing between 3,000 - 6,000 IRR. The first and last carriages on the metro are reserved for women only. Private taxis, which are yellow and green, are readily available, but the price should be agreed upon before starting your journey.

      Important flight information

      Frequently Asked Questions (FAQ)

      How long is the flight from Istanbul to Tehran?
      A direct flight from Istanbul to Tehran typically takes around 2 hours 10 minutes. If you choose a connecting flight, you should allow more time. Typical one-stop journeys take around 7 hours 25 minutes. For the quickest journey, a direct flight is usually the most comfortable choice.
      Are there direct flights from Istanbul to Tehran?
      Yes, there are direct flights from Istanbul to Tehran, with an average of around 3 to 4 flights per day, operated by, among others, Turkish Airlines and Iran Aseman Airlines. If you want to travel without a stopover, it is worth filtering specifically for direct flights when searching.
      Which airlines fly from Istanbul to Tehran?
      Direct flights from Istanbul to Tehran are operated by, among others, Turkish Airlines and Iran Aseman Airlines. There are also connecting flights with one stop, for example with Azerbaijan Airlines (via Baku), Qatar Airways (via Doha) and Kuwait Airways (via Kuwait). If a short travel time matters to you, a direct flight is usually the most convenient option. Connecting flights often give you more choice of departure times and airlines.
      On which days are there direct flights from Istanbul to Tehran?
      Direct flights from Istanbul to Tehran operate daily. The schedule may vary by season, so it is worth comparing several travel dates. If your preferred day has no direct service, nearby departure days or short connecting flights may be a good alternative.
      How many flights are there per day from Istanbul to Tehran?
      On the route from Istanbul to Tehran there are on average around 3 to 4 flights per day. The number of services can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
      How many flights per week are there from Istanbul to Tehran?
      From Istanbul to Tehran there are around 26 to 27 flights per week. This means you usually have suitable connections to choose from on several days and at various times. As well as price, it is worth comparing flight duration, airline and any potential additional charges.
      When does the first flight from Istanbul to Tehran depart?
      The earliest direct flight from Istanbul to Tehran usually departs at 01:05. The exact departure time may vary by day of the week and airline. Early flights are particularly useful if you want to make the most of your arrival day in Tehran.
      When does the last flight from Istanbul to Tehran depart?
      The last direct flight from Istanbul to Tehran usually departs at 22:15. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a direct flight, as a connecting service could push the arrival time significantly later.
      Which airports near Istanbul are frequently used for flights to Tehran?
      As well as Istanbul airport, users also frequently search for flights from Istanbul - Sabiha Gökcen to Tehran. Alternative departure airports can offer more choice of flight times, airlines or prices. Do also check how accessible each airport is for you.

      Discover more flights around Istanbul and Tehran

      Departure airport Airport Istanbul (IST)
      Departure country Flights from Turkey
      Arrival airport Airport Tehran Imam Khomeini (IKA)
      Destination country Flights to Iran
      Departure country - Arrival airport Turkey - Tehran Imam Khomeini
      Departure airport - Destination country Istanbul - Iran
      Alternative routes to Iran
      Alternative flights to Tehran