Cheap Flights from Raleigh / Durham to Tehran

Compare Raleigh / Durham to Tehran flight deals

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

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Flight deals from Raleigh / Durham to Tehran

Looking for a cheap last-minute deal or the best return flight from Raleigh / Durham Airport to Tehran? If you want to travel next month, return fares start from $2,136. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Raleigh / Durham to Tehran

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

Alternative Raleigh / Durham to Tehran routes

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

Durham to Tehran: Flight information

The things to know before you go.
Cheapest flight found$1,995
Cheapest month to flyApril

Finding cheap flights from Raleigh / Durham to Tehran: Frequently asked questions

There are 2 airports in Tehran: Mehrabad International and Imam Khomeini International.
The best price we found for a return flight from Raleigh / Durham to Tehran is $1,995. 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.
Currently, there are no airlines that fly direct from Raleigh / Durham to Tehran. But we found flights with one or more stops from $1,995.
As of August 2026, there are no flights flying from Raleigh / Durham to Tehran.
The cheapest month to fly from Raleigh / Durham to Tehran is usually April.
If you're flying from Raleigh / Durham Airport, the cheapest airport near Tehran is Imam Khomeini International – which is 36.3 km away from the centre of Tehran. We've found flights into this airport from $1,995.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Raleigh / Durham Airport to Tehran on Thursday, 29 April 2027.
No airlines currently offer direct flights between Raleigh / Durham Airport and Tehran. Most routes have one or more stops.
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 Tehran 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.

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

In August, the average temperature is usually around 25°C. July is typically the warmest month in Tehran, when it usually averages around 32°C. You can expect the least rain in July. The coldest month is January, with temperatures averaging -5°C. The rainiest month is November.
Currently, Qatar Airways offers the cheapest flight tickets to Tehran.

Travelling from Raleigh-Durham International Airport (RDU) to Tehran: what you need to know

  • Raleigh-Durham International Airport is located in Durham. Based in the UTC+3:30 timezone, Tehran is seven hours 30 minutes ahead of Durham.

  • Give yourself enough time to make your RDU to Tehran flight. A good rule of thumb is to arrive at least two hours before international departures and an hour ahead for domestic flights.

  • If you're flying during a bank holiday or another peak period, allow extra time. A good general rule is two hours before domestic flights and up to four hours before international departures. Lines at security and check-in will be longer.

  • Stopovers offer the perfect opportunity to explore a new city or just take a break during your trip. When looking for a flight ticket from RDU to Tehran, deselect 'Direct flights only' to compare all potential stops. Frankfurt Airport (FRA) is a popular stop on this route.

  • RDU is about 16 kilometres from central Durham. If you're ride-sharing, driving or catching a cab from the centre, it'll take you 20 minutes or so to get there, depending on traffic. If you're planning to take public transport, expect the trip time to be around 1 hour 10 minutes.

  • Want a relaxed start to your travels? Stay near RDU. Whether you have an early flight from Raleigh-Durham International Airport to Tehran or want to avoid feeling rushed, these hotels put convenience first:

  • Raleigh-Durham International Airport scores top marks for on-time performance. 80.09% of flights that depart RDU reach their destination without delay.

How to find the cheapest flights from Raleigh-Durham International Airport (RDU) to Tehran

  • The best price we've found for a one-way Raleigh-Durham International Airport to Tehran flight is $1,450. The cheapest price for a return flight is $1,995. Remember fares can change due to availability at the time of booking.

  • Don't wait until the last minute. You're more likely to pick up cheap flights from RDU to Tehran if you book early. Airlines often have some amazing early bird rates.

  • If you have flexibility with your trip dates, take advantage of the 'Whole month' search tool. It'll give you the lowest price across every month when looking for your Raleigh-Durham International Airport to Tehran ticket.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll update you the moment there's an updated deal for cheap flights from RDU to Tehran.

  • Tailor your trip with filters. Select your arrival and departure times, total journey duration and airlines. You can also sort results by 'Fastest,' 'Cheapest' or 'Best' flights from Raleigh-Durham International Airport to Tehran.

Airports in Tehran

Imam Khomeini International Airport (IKA)

  • Imam Khomeini International Airport (IKA) is around 56 kilometres from central Tehran. If you're getting a cab or a ride-share, the drive takes about 1 hour.

  • Nothing beats the convenience of staying close to the terminal if you've jetted in on a late flight from Raleigh-Durham International Airport to Tehran. Remis Hotel and Rexan Hotel are handy accommodation options near IKA.

Best time to go to Tehran

  • Before you book your flights from Raleigh-Durham International Airport to Tehran, consider which time of year works best for you. Peak season in Tehran offers a lively atmosphere and plenty of things to do, while the low season brings cheaper deals on hotels and smaller crowds.

  • The warmest month in Tehran is July, with temperatures ranging between 23ºC and 38ºC. Lock in your Raleigh-Durham International Airport to Tehran flight ticket then if that's the weather you find most pleasant.

  • Look for cheap tickets from RDU to Tehran in January if you want to travel in cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Tehran

  • Start your Tehran trip off on the right foot by choosing the ideal place to stay. After booking your flight from Raleigh-Durham International Airport to Tehran, check out our selection of accommodation options including:

  • All great adventures should include a little sightseeing. National Museum of Iran, Golestan Palace and Azadi Tower are attractions you won't want to skip in Tehran.

Explore more of Iran

  • Tehran is always a good idea, but there are so many other corners of Iran waiting to be discovered. About 338 kilometres south of Tehran, a trip to Isfahan will keep you on the move. Start with attractions like Hasht Behesht Palace, Jameh Mosque of Isfahan and Kakh-e Ali Qapu.

  • Qom is another standout destination in Iran and is around 129 kilometres south of Tehran. No journey is complete without seeing Ferdosi Park, Astaneh Museum and Gonbad Sabz Garden.

Prices shown on this page are estimated lowest prices only. Found in the last 12 days.