Question 1

How long is the flight from Tehran to Istanbul?

Accepted Answer

A nonstop flight from Tehran to Istanbul typically takes around 4 hours 35 minutes. If you choose a connecting flight, allow more travel time. Typical one-stop itineraries take around 14 hours 10 minutes. For the quickest trip, a nonstop flight is usually the most comfortable choice.

Question 2

Are there nonstop flights from Tehran to Istanbul?

Accepted Answer

Yes, there are nonstop flights from Tehran to Istanbul, averaging around 3 to 4 flights per day, operated by, among others, Turkish Airlines, Mahan Air and Iran Aseman Airlines. If you want to fly without a layover, it is worth filtering specifically for nonstop flights when searching.

Question 3

Which airlines fly from Tehran to Istanbul?

Accepted Answer

Direct flights from Tehran to Istanbul are operated by, among others, Turkish Airlines, Mahan Air and Iran Aseman Airlines. Connecting flights with one stop are also available, for example with Azerbaijan Airlines (via Baku) 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.

Question 4

On which days are there nonstop flights from Tehran to Istanbul?

Accepted Answer

Nonstop flights from Tehran to Istanbul 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.

Question 5

How many flights are there per day from Tehran to Istanbul?

Accepted Answer

On the route from Tehran to Istanbul, 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.

Question 6

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

Accepted Answer

From Tehran to Istanbul, there are around 23 to 24 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.

Question 7

When does the first flight from Tehran to Istanbul depart?

Accepted Answer

The earliest nonstop flight from Tehran to Istanbul usually departs at 12:20 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 Istanbul.

Question 8

When does the last flight from Tehran to Istanbul depart?

Accepted Answer

The last nonstop flight from Tehran to Istanbul usually departs at 5:15 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.

Question 9

Which airports near Istanbul are frequently chosen as a destination?

Accepted Answer

If you want to travel to Istanbul, Istanbul - Sabiha Gökcen may also be worth considering as destination airports. These airports are frequently checked by users as an alternative. When comparing, consider whether a cheaper flight is really worth a longer onward journey.

	Outbound	Return	Airlines	Baggage	Price
Tehran Istanbul	Outbound 07/18/26 direct W50114 04h 20min	Return -	Mahan Air	?	$183 found yesterday
Best option Tehran Istanbul	Outbound 07/30/26 direct W50114 04h 20min	Return 07/31/26 direct W50117 02h 00min	Mahan Air	?	$404
Tehran Istanbul	Outbound 07/19/26 direct W50114 04h 20min	Return 08/10/26 direct W50115 02h 00min	Mahan Air	?	$409
Tehran Istanbul	Outbound 07/17/26 direct W50114 04h 20min	Return 07/31/26 direct W50115 02h 00min	Mahan Air	?	$411 found 3 days ago
Tehran Istanbul	Outbound 07/17/26 direct W50114 04h 20min	Return 07/28/26 direct W50117 02h 00min	Mahan Air	?	$478
Tehran Istanbul	Outbound 07/19/26 direct W50114 04h 20min	Return 08/10/26 direct W50115 02h 00min	Mahan Air	?	$483
Tehran Istanbul	Outbound 09/13/26 direct TK0879 04h 35min	Return 09/26/26 direct TK0874 03h 10min	Turkish Airlines	?	$1,349

Cheapest outbound flight from	$182.05
Roundtrip from	$403.51
Flight duration	min. 02:15 / max. 03:35
Return flight duration	min. 02:45/ max. 03:45
Distance	2043 km
Flights per week	80
Departure airport	Airport Tehran (IKA)
Departure country	Flights from Iran
Arrival airport	Airport Istanbul (IST)
Destination country	Flights to Turkey
Departure country - Arrival airport	Iran - Istanbul
Departure airport - Destination country	Tehran - Turkey

Flight Routes from Tehran to Istanbul

Our cheapest offers for flights from Tehran to Istanbul

Tehran

Istanbul

Tips and tricks to help you find cheap flights from Tehran to Istanbul

Important flight information

Frequently Asked Questions (FAQ)

Flight information: Tehran - Istanbul

Alternative routes to Turkey

Alternative flights to Istanbul

Flight destinations with a similar price

Flight destinations with a similar price