Cheap flight tickets from Tehran to Istanbul

Compare Tehran to Istanbul flight deals

Find the cheapest month or even day of the year to fly to Istanbul

Book the best Istanbul fare with no extra fees

Flight deals from Tehran to Istanbul

Looking for a cheap last-minute deal or the best return flight from Tehran to Istanbul? If you want to travel next month, return fares start from RM1,115. Find the lowest prices on one-way and return tickets right here.

Istanbul.RM447 per passenger.Departing Sun, 7 Feb.One-way flight with AJet.Outbound direct flight with AJet departs from Imam Khomeini International on Sun, 7 Feb, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM447, select.

Istanbul.RM507 per passenger.Departing Thu, 14 Jan.One-way flight with AJet.Outbound indirect flight with AJet, departs from Imam Khomeini International on Thu, 14 Jan, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM507, select.

Istanbul.RM554 per passenger.Departing Thu, 13 Aug.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Imam Khomeini International on Thu, 13 Aug, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM554, select.

Istanbul.RM557 per passenger.Departing Wed, 30 Sep.One-way flight with AJet.Outbound direct flight with AJet departs from Imam Khomeini International on Wed, 30 Sep, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM557, select.

Istanbul.RM558 per passenger.Departing Thu, 14 Jan.One-way flight with AJet.Outbound direct flight with AJet departs from Imam Khomeini International on Thu, 14 Jan, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM558, select.

Istanbul.RM562 per passenger.Departing Tue, 3 Nov.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Imam Khomeini International on Tue, 3 Nov, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM562, select.

Istanbul.RM562 per passenger.Departing Mon, 1 Mar.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Imam Khomeini International on Mon, 1 Mar, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM562, select.

Istanbul.RM562 per passenger.Departing Tue, 1 Dec.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Imam Khomeini International on Tue, 1 Dec, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM562, select.

Istanbul.RM562 per passenger.Departing Mon, 5 Oct.One-way flight with Pegasus Airlines.Outbound direct flight with Pegasus Airlines departs from Imam Khomeini International on Mon, 5 Oct, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM562, select.

Istanbul.RM1,054 per passenger.Departing Sun, 26 Jul.One-way flight with Iran Air Tours.Outbound direct flight with Iran Air Tours departs from Imam Khomeini International on Sun, 26 Jul, arriving in Istanbul.Price includes taxes and charges.From RM1,054, select.

Istanbul.RM1,572 per passenger.Departing Mon, 26 Apr.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Mon, 26 Apr, arriving in Istanbul.Price includes taxes and charges.From RM1,572, select.

Istanbul.RM1,575 per passenger.Departing Tue, 8 Jun.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Tue, 8 Jun, arriving in Istanbul Sabiha.Price includes taxes and charges.From RM1,575, select.

Istanbul.RM1,576 per passenger.Departing Sat, 1 May.One-way flight with Qatar Airways.Outbound indirect flight with Qatar Airways, departs from Imam Khomeini International on Sat, 1 May, arriving in Istanbul.Price includes taxes and charges.From RM1,576, select.

Istanbul.RM2,301 per passenger.Departing Mon, 26 Apr.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Imam Khomeini International on Mon, 26 Apr, arriving in Istanbul.Price includes taxes and charges.From RM2,301, select.

Istanbul.RM2,405 per passenger.Departing Fri, 9 Jul.One-way flight with Lufthansa.Outbound indirect flight with Lufthansa, departs from Imam Khomeini International on Fri, 9 Jul, arriving in Istanbul.Price includes taxes and charges.From RM2,405, select.

Istanbul.RM2,476 per passenger.Departing Sat, 1 May.One-way flight with Turkish Airlines.Outbound direct flight with Turkish Airlines departs from Imam Khomeini International on Sat, 1 May, arriving in Istanbul.Price includes taxes and charges.From RM2,476, select.

Find the cheapest month to fly from Tehran to Istanbul

We’re always keeping an eye on fares, so you can find the best one in seconds. It looks like Tehran to Istanbul flights are currently cheapest in February.

Jul

Aug

Sep

Oct

Nov

Dec

Jan

Feb

Mar

Apr

May

Jun

Direct flights from Tehran to Istanbul

Alternative Tehran to Istanbul routes

Looking for the cheapest, fastest or easiest route from Tehran to Istanbul? You could fly into the following airports instead.

Istanbul Sabiha

30km from central Istanbul

ClosestCheapest

from RM447

Search flights

Istanbul

34km from central Istanbul

from RM637

Search flights

Tehran to Istanbul: Flight information

The things to know before you go.

Cheapest flight found	RM447
Cheapest month to fly	February
Average flight time	3 hrs, 34 mins
Most popular airline	Turkish Airlines
Average flights per week	340

Finding cheap flights from Tehran to Istanbul: Frequently asked questions

How many airports are there in Istanbul?

There are 2 airports in Istanbul: Istanbul Sabiha and Istanbul.

How much are return flights from Tehran to Istanbul?

The best price we found for a return flight from Tehran to Istanbul is RM815. This is an estimate based on information collected from different airlines and travel providers over the last 4 days and is subject to change and availability.

How long does it take to fly from Tehran to Istanbul?

3 hours and 34 minutes is the average flight time from Tehran to Istanbul.

Which airlines fly direct from Tehran to Istanbul?

Turkish Airlines, Pegasus Airlines and AJet fly direct from Tehran to Istanbul.

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

As of July 2026, there are 316 flights per week flying from Tehran to Istanbul.

When is the cheapest time to fly from Tehran to Istanbul?

The cheapest month to fly from Tehran to Istanbul is usually February.

Which is the cheapest airport to fly into in Istanbul?

If you're flying from Tehran, the cheapest airport near Istanbul is Istanbul Sabiha – which is 30.3 km away from the centre of Istanbul. We've found flights into this airport from RM815.

Which upcoming date is cheapest to fly from Tehran to Istanbul on?

After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Tehran to Istanbul on Sunday, 7 February 2027.

Can I get a direct flight from Tehran to Istanbul?

Yes – the average flight time is 3 hours and 34 minutes.

How can I get the best flight deal from Tehran to Istanbul?

We show every price from over 1,200 airlines and travel agents, comparing them all so you don’t have to. If you know you want to fly to Istanbul but you’re not ready to book, set up a Price Alert. We’ll track prices for you, and let you know when they rise or fall.

When is the best time to book flights to Istanbul?

We crunched all the numbers in our flight calendar and it looks like the cheapest time to book a flight to Istanbul is around 40 days in advance, so don’t leave your flight to the last minute.

What’s the weather like in Istanbul?

In July, the average temperature is usually around 24°C. August is typically the warmest month in Istanbul, when it usually averages around 27°C. You can expect the least rain in August. The coldest month is January, with temperatures averaging 4°C. The rainiest month is December.

Which is the cheapest airline to fly from Tehran to Istanbul with?

The cheapest airline that flies to Istanbul is AJet .

Flying from Tehran to Istanbul: what you need to know

Tehran's main base, Imam Khomeini International Airport (IKA), is where countless incredible trips begin. Explore the options for leaving from here when booking your flight from Tehran to Istanbul.
When choosing where to land in Istanbul, Istanbul Airport (IST) and Istanbul Sabiha Airport (SAW) are the chief entry points.
Around 3 hours 40 minutes is how long you can expect to be travelling on a direct Tehran to Istanbul flight.
The timezone in Istanbul is UTC+3, which is 30 minutes behind Tehran.
For a stress-free start to your trip, arrive at the airport two hours ahead of international flights and one hour before domestic departures. That way, you won't have to rush to catch your Tehran to Istanbul flight.
During popular months like November, it's a good idea to get to the airport earlier than usual. Plan to arrive two hours before domestic departures and four hours ahead for international flights when you fly during a peak period in general.

How to find the cheapest flights from Tehran to Istanbul

RM447 is currently the best price for a one-way ticket from Tehran to Istanbul. A return flight starts from RM815. These prices may change based on demand.
To score cheap Tehran to Istanbul flights, reserve your journey 11 months ahead of your departure date.
Schedule your trip for April. That's the best month for landing an incredible deal on plane tickets from Tehran to Istanbul. If your travel dates are not set in stone, use the 'Whole month' tool to find the lowest price across each month.
Finding a cheap flight from Tehran to Istanbul is a breeze with Price Alerts. Simply set up one of these automatic alerts and we'll let you know as soon as a better deal is available.
Lock in a cheap Tehran to Istanbul flight with the help of our filters. Choose your ideal duration, departure time and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Tehran

Imam Khomeini International Airport (IKA)

Start your trip at Imam Khomeini International Airport (IKA), which has a range of direct flights from Tehran to Istanbul. From IKA, you can fly straight into Istanbul Airport (IST) or Istanbul Sabiha Airport (SAW).
You'll find plenty of airlines that offer direct Tehran to Istanbul plane tickets out of IKA. Let one of these carriers take you there:
A stopover is the ideal opportunity to take a travel break — and perhaps even explore a different city. When searching for Tehran to Istanbul flights leaving from Imam Khomeini International Airport, deselect the 'Direct flights only' box to see where you can stop along the way. Here are some options to consider:
- Dubai Airport (DXB)
- Hamad International Airport (DOH)
- Ankara Esenboga Airport (ESB)
IKA is around 40 kilometres from central Tehran. If you're catching a taxi, ride-sharing or driving from the centre, it'll take you 1 hour 5 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the travel time to be around 1 hour 30 minutes.
When it comes to Imam Khomeini International Airport's on-time performance, data shows 76% of flights arrive within the scheduled time frame.

Arriving in Istanbul

Istanbul Airport (IST)

Istanbul Airport (IST) is approximately 32 kilometres from the centre of Istanbul. If you're catching a taxi or a ride-share, the drive takes around 45 minutes.
If you're travelling on public transport, expect a journey time of around 1 hour 10 minutes.
Consider staying in a hotel near IST if you have a late flight from Tehran to Istanbul. Pick one of these accommodation options and avoid the hassle of a long transfer:
Say yes to new adventures by picking up a Istanbul Airport rental car. Grab a set of wheels from Hit, Avec car rentals or Eren Rent a Car and explore beyond Istanbul's usual tourist stops.
Reserving your vehicle from Istanbul Airport about two weeks ahead gives you the best shot at securing a great deal.

Istanbul Sabiha Airport (SAW)

Once your flight from Tehran to Istanbul has hit the tarmac, you can get to the city centre in around 1 hour 5 minutes by car. Central Istanbul is roughly 31 kilometres from Istanbul Sabiha Airport (SAW).
You can expect the trip to take approximately 1 hour 40 minutes on public transport.
Hang the 'Do not disturb' sign on your door and relax at a hotel close to SAW. Here are a few options where you can settle in after your flight from Tehran to Istanbul:
No time to waste? The fastest way to get to where you're going is with a Istanbul Sabiha Airport rental car. Collect a set of wheels from Essence, Eren Rent a Car or 724 Rent and hit the road in a heartbeat.
Lock in the lowest price by reserving your ride from SAW four weeks ahead of time. You can also expect to have a wider range of vehicles.

Best time to go to Istanbul

August is the most popular month for flights from Tehran to Istanbul. To travel when it's less crowded, visit Istanbul in March.
Book a Tehran to Istanbul ticket departing in July if you're eager to experience the city during its warmest month. You can expect temperatures in Istanbul to range from 21ºC (70ºF) to 30ºC (86ºF).
Look for cheap flights from Tehran to Istanbul in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between 2ºC (36ºF) and 11ºC (52ºF) on average.

More about Istanbul

Start your Istanbul trip right by choosing the ideal place to stay. After booking your flight from Tehran to Istanbul, check out our range of hotels including:
There are so many things to discover in this city it can be difficult to know where to begin. Hagia Sophia, Historic Areas of Istanbul and Hagia Sophia History and Experience Museum are major attractions which should feature on every Istanbul itinerary.

Explore more of Türkiye (Turkey)

Ankara is just one of the many cities in Türkiye (Turkey) waiting to be discovered after you've experienced Istanbul. Around 354 kilometres to the east, top sights here include The Roman Theatre, Kocatepe Mosque and Museum of Anatolian Civilizations.
Izmir is another sought-after destination in Türkiye (Turkey) and is around 322 kilometres southwest of Istanbul. No trip is complete without experiencing Aegean Coast, Smyrna Basilika and Ataturk Konak Square.