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.
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Matching outbound flights14 of 14
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- August 2 – 8, 2026
- August 9 – 15, 2026
- August 16 – 22, 2026
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKA1 stopover
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKAnonstop
- ISTIKA1 stopover
Important flight information
Frequently Asked Questions (FAQ)
A nonstop flight from Istanbul to Tehran typically takes around 2 hours 10 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 7 hours 25 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.
Yes, there are nonstop flights from Istanbul to Tehran, averaging around 3 to 4 flights per day, operated by, among others, Turkish Airlines, Iran Aseman Airlines and Mahan Air. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.
Direct flights from Istanbul to Tehran are operated by, among others, Turkish Airlines, Iran Aseman Airlines and Mahan Air. Connecting flights with one stop are also available, for example with Azerbaijan Airlines (via Baku), Qatar Airways (via Doha) and Kuwait Airways (via Kuwait). If 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.
Nonstop 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 does not have a nonstop flight, nearby departure days or short connecting flights may be a good alternative.
On the route from Istanbul to Tehran, there are on average around 3 to 4 flights per day. The number of flights can vary by day of the week and season. If you are flexible with your dates, it is worth comparing several departure days.
From Istanbul to Tehran, there are around 25 to 26 flights per week. This means you usually have connections available on several days and at various times. Beyond the price, it is worth comparing flight duration, airline, and any potential additional fees.
The earliest nonstop flight from Istanbul to Tehran usually departs at 1:05 AM. The exact departure time may vary by day of the week and airline. Early flights are especially useful if you want to make the most of your arrival day in Tehran.
The last nonstop flight from Istanbul to Tehran usually departs at 10:15 PM. Late flights can be convenient if you want to travel after work or in the evening. Do check whether it is a nonstop flight, as a connecting itinerary could push the arrival time significantly later.
Flights from Istanbul to Tehran are most frequently searched for travel in May, June and November. If you are planning to fly in one of these months, it may be worth comparing offers early. Outside the most popular months, you may find more options or cheaper connections.
In addition to 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. Also check how accessible each airport is for you.




