Cheap Flights from Tehran to Istanbul
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Flights from Tehran to Istanbul
Airlines Flying from Tehran to Istanbul
Compare prices, find the option that best suits your travel needs, and enjoy a comfortable journey with a trusted airline.
Flight deals from Tehran to Istanbul
We've found these cheap flights for you. You can book one-way or return flight tickets.
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Round-trip
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One way
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Cheapest nonstop
IKA 02:353h 10mDirectSAW 05:15Tehran - Istanbul | Fri, Jun 20 | AJet
SAW 23:053h 5mDirectIKA 02:40Istanbul - Tehran | Sun, Jun 22 | Pegasus Airlines£113 £26757% OFF57% OFF£267 £113 -
IKA 06:253h 20mDirectSAW 09:15Tehran - Istanbul | Fri, Jun 13 | Pegasus Airlines
SAW 01:103h 5mDirectIKA 04:45Istanbul - Tehran | Thu, Jun 19 | Pegasus Airlines£114 £26756% OFF56% OFF£267 £114 -
IKA 01:553h 35mDirectSAW 05:00Tehran - Istanbul | Thu, Jun 12 | Pegasus Airlines
SAW 23:053h 5mDirectIKA 02:40Istanbul - Tehran | Thu, Jun 19 | Pegasus Airlines£114 £26756% OFF56% OFF£267 £114
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IKA 03:453h 25mDirectSAW 06:40Tehran - Istanbul | Thu, Jun 19 | Pegasus Airlines
SAW 01:103h 5mDirectIKA 04:45Istanbul - Tehran | Fri, Jun 20 | Pegasus Airlines£11556% OFF£267 £115
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IKA 06:253h 20mDirectSAW 09:15Tehran - Istanbul | Tue, Jun 10 | Pegasus Airlines
SAW 19:453h 5mDirectIKA 23:20Istanbul - Tehran | Thu, Jun 12 | Pegasus Airlines£12454% OFF£267 £124
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IKA 06:253h 20mDirectSAW 09:15Tehran - Istanbul | Wed, Jun 11 | Pegasus Airlines
SAW 19:453h 5mDirectIKA 23:20Istanbul - Tehran | Fri, Jun 13 | Pegasus Airlines£13948% OFF£267 £139
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IKA 06:253h 20mDirectSAW 09:15Tehran - Istanbul | Sun, Jun 15 | Pegasus Airlines
SAW 23:053h 5mDirectIKA 02:40Istanbul - Tehran | Sun, Jun 22 | Pegasus Airlines£23811% OFF£267 £238
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IKA 04:159h 10m1 stopsSAW 12:55Tehran - Istanbul | Fri, Jun 20 | Pegasus Airlines
SAW 19:453h 5mDirectIKA 23:20Istanbul - Tehran | Sun, Jun 22 | Pegasus Airlines£10561% OFF£267 £105
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IKA 04:156h 40m1 stopsSAW 10:25Tehran - Istanbul | Wed, Jun 18 | Pegasus Airlines
SAW 19:453h 5mDirectIKA 23:20Istanbul - Tehran | Sun, Jun 22 | Pegasus Airlines£11257% OFF£267 £112
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IKA 03:555h 45m1 stopsSAW 09:10Tehran - Istanbul | Thu, Jun 12 | AJet
SAW 20:353h 5mDirectIKA 00:10Istanbul - Tehran | Mon, Jun 16 | AJet£17335% OFF£267 £173
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THR 13:0017h 25m1 stopsIST Invalid DateTehran - Istanbul | Thu, Jun 12 | Normal Airline
IST 15:006hDirectTHR 16:00Istanbul - Tehran | Sat, Jun 14 | Normal AirlineFind More FlightsFind More Flights
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Cheapest nonstop
IKA 07:253h 20mDirectSAW 10:15Tehran - Istanbul | Wed, Jun 18 | AJet£78 £12940% OFF40% OFF£129 £78
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IKA 07:153h 25mDirectSAW 10:10Tehran - Istanbul | Sun, Jun 15 | AJet£78 £12939% OFF39% OFF£129 £78
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IKA 03:003h 20mDirectSAW 05:50Tehran - Istanbul | Tue, Jun 17 | AJet£79 £12938% OFF38% OFF£129 £79
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IKA 06:203h 20mDirectSAW 09:10Tehran - Istanbul | Mon, Jun 16 | AJet£8137% OFF£129 £81
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IKA 07:253h 20mDirectSAW 10:15Tehran - Istanbul | Fri, Jun 13 | AJet£8832% OFF£129 £88
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IKA 07:253h 20mDirectSAW 10:15Tehran - Istanbul | Tue, Jun 10 | AJet£9228% OFF£129 £92
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IKA 04:158h 55m1 stopsSAW 12:40Tehran - Istanbul | Fri, Jul 4 | Pegasus Airlines£7840% OFF£129 £78
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IKA 04:159h 10m1 stopsSAW 12:55Tehran - Istanbul | Fri, Jun 27 | Pegasus Airlines£9030% OFF£129 £90
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IKA 04:158h 55m1 stopsSAW 12:40Tehran - Istanbul | Wed, Jul 2 | Pegasus Airlines£9030% OFF£129 £90
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IKA 04:156h 40m1 stopsSAW 10:25Tehran - Istanbul | Mon, Jun 23 | Pegasus Airlines£11511% OFF£129 £115
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THR 13:0017h 25m1 stopsIST Invalid DateTehran - Istanbul | Thu, Jun 12 | Normal AirlineFind More FlightsFind More Flights
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Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
Flight Information from Tehran to Istanbul
| Cheapest one-way flight price | £65 |
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| Cheapest return ticket price | £104 |
| Off-season travel month | April |
| Peak season for travel | June |
| Flight distance | 2,042.74km |
| Average flight time | 3 hours 27 minutes |
| Popular airline | Emirates |
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Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.
FAQ
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When are flight tickets from Tehran (THR) to Istanbul (IST) the cheapest?
Airlines adjust prices for flights from Tehran to Istanbul based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays. -
How much are flights from Tehran (THR) to Istanbul (IST) cost?
According to Trip.com's data, the lowest price is around £356. -
How long is the flight from Tehran (THR) to Istanbul (IST)?
It takes about 3 hours 27 minutes to fly from Tehran (THR) to Istanbul (IST). -
What are the most popular airlines that fly from Tehran (THR) to Istanbul (IST)?
Airlines with flights from Tehran (THR) to Istanbul (IST): Turkish Airlines, AJet, Pegasus Airlines, Sepehran Airlines, Iran Air and Iran Aseman Airlines. -
How many airports in Istanbul (IST)?
There are 3 airport(s) in Istanbul (IST): Ataturk Airport, Istanbul Airport and Sabiha Gokcen International Airport.
How to find a cheap flight from Tehran to Istanbul
Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Tehran to Istanbul. Book your flights at the right time and save more.
Be flexible with your travel dates to get the cheapest flight from Tehran to Istanbul.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Tehran to Istanbul over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Wed, Jun 18, with one-way flights priced at just £78.
Compare cheap flight deals from Tehran to Istanbul across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Tehran to Istanbul. The cheapest airline for this route is AJet.
Set up a Price Alert
By setting up a Price Alert for your journey from Tehran to Istanbul, you can easily keep an eye on ticket prices without having to check every day.
Don't miss out on cheap flight deals and promo codes from Tehran to Istanbul.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Tehran to Istanbul and snag some exclusive deals just for you.
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