C$835 Cheap Flights from Dallas Fort Worth International (DFW) to Tehran (THRA)

Compare Dallas Fort Worth International 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 Dallas Fort Worth International to Tehran

Looking for a cheap last-minute deal or the best return flight from Dallas Fort Worth International Airport to Tehran? If you want to travel next month, return fares start from C$2,520. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Dallas Fort Worth International to Tehran from C$835 one-way

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

Alternative Dallas Fort Worth International to Tehran routes

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

Dallas to Tehran: Flight information

The things to know before you go.
Cheapest flight foundC$835
Cheapest month to flyJuly

Finding cheap flights from Dallas Fort Worth International 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 Dallas Fort Worth International to Tehran is C$1,443. 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 Dallas Fort Worth International to Tehran. But we found flights with one or more stops from C$1,443.
As of May 2026, there are no flights flying from Dallas Fort Worth International to Tehran.
The cheapest month to fly from Dallas Fort Worth International to Tehran is usually October.
If you're flying from Dallas Fort Worth International Airport, the cheapest airport near Tehran is Imam Khomeini International – which is 36.4 km away from the centre of Tehran. We've found flights into this airport from C$1,443.
After crunching the numbers on our flight calendar, we found that it's currently cheapest to fly from Dallas Fort Worth International Airport to Tehran on Wednesday, October 7, 2026.
No airlines currently offer direct flights between Dallas Fort Worth International 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 May, the average temperature is usually around 17°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, Turkish Airlines offers the cheapest flight tickets to Tehran.

Flying from Dallas/Fort Worth International Airport (DFW) to Tehran: what you need to know

  • Tehran is 8 hours 30 minutes ahead of Dallas, where Dallas/Fort Worth International Airport is located. Tehran operates on the UTC+3:30 timezone.

  • To ensure you catch your flight from DFW to Tehran, allow plenty of time to navigate the airport and find your gate. Arriving two hours before international departures and one hour before domestic flights is the general rule.

  • Travelling during a peak month like July? Popular periods (like Thanksgiving, Christmas and New Year) can easily add another hour at check-in and security. Be extra cautious and arrive up to four hours ahead of an international flight and two hours before domestic departures.

  • A stopover is the perfect opportunity to take a break from travelling — and maybe even tour another city. When browsing flights from DFW to Tehran, deselect the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Hamad International Airport (DOH)

    • Istanbul Ataturk Airport (IST)

    • Dubai Airport (DXB)

  • You will need an embassy visa for Iran if you hold a passport from United States and are travelling for tourism purposes. Visa and travel documentation requirements can change. So before booking your cheap ticket from Dallas/Fort Worth International Airport to Tehran, check with your airline and your destination country's local consulate or embassy for the latest updates.

  • Located around 32 kilometres from central Dallas, DFW can be reached in approximately 26 minutes by car (depending on traffic). The journey on public transport takes roughly 3 hours and 55 minutes.

  • Want an easy start to your travels? Stay near DFW. Whether you've booked an early flight from Dallas/Fort Worth International Airport to Tehran or just don't like being rushed, these hotels have you covered:

How to find the cheapest flights from Dallas/Fort Worth International Airport (DFW) to Tehran

  • C$835 is the lowest price for a one-way ticket from Dallas/Fort Worth International Airport to Tehran. Return flights start from C$1,443. These prices can change depending on demand.

  • Don't wait until the last minute. You're more likely to find cheap tickets from DFW to Tehran if you book in advance. Airlines often have some amazing early bird discounts.

  • If you're willing to be flexible with your travel dates, check out the 'Whole month' tool. It'll find the cheapest price in every month when looking for a ticket from Dallas/Fort Worth International Airport to Tehran.

  • Sign into your online account or use the app to create a Price Alert. We'll let you know right away if there's a cheaper deal on this route. It doesn't take long, and it'll save you time searching for cheap tickets from DFW to Tehran every day.

  • Use the filters to tailor your flights from Dallas/Fort Worth International Airport to Tehran. Select your ideal arrival and departure times, number of stops and airlines. Alternatively, sort your results by 'Cheapest' to find the best deals.

Airports in Tehran

Imam Khomeini International Airport (IKA)

  • Imam Khomeini International Airport (IKA) to central Tehran is approximately 56 kilometres. It takes around 1 hour to get to the centre driving.

  • Few things beat the convenience of staying close to the terminal if you've just hopped off a late flight from Dallas/Fort Worth International Airport to Tehran. Remis Hotel and Rexan Hotel are two great places to stay near IKA.

Best time to go to Tehran

  • July is the most popular month to catch a flight from Dallas/Fort Worth International Airport to Tehran while April is the quietest. To work out the best time to go to Tehran, consider whether you prefer a lively vibe or a quieter pace.

  • The warmest month in Tehran is July, with temperatures ranging between 23ºC and 38ºC. Book your flights from Dallas/Fort Worth International Airport to Tehran in this month if you enjoy this type of weather.

  • If you want to travel in cooler conditions, lock in a cheap flight from DFW to Tehran in January when temperatures average between -6ºC and 10ºC.

More about Tehran

  • When it comes to searching for somewhere to rest your head, you'll find the top stays in Tehran right here. Explore these options as soon as you've locked in your flight from Dallas/Fort Worth International Airport to Tehran:

  • Golestan Palace and National Museum of Iran are just two of the top attractions to add to your Tehran must-do list. Keep the momentum going by heading to Azadi Tower.

Complete your Tehran trip with a car rental

  • We use the same magic that helped you find your cheap flight from Dallas/Fort Worth International Airport to Tehran to track down awesome deals on car rentals. Search for your ride in seconds and compare offers in one place. Plus you'll find all the info you need on car rentals in Tehran, from the most popular rental company to the best time to book.

Prices shown on this page are estimated lowest prices only. Found in the last 45 days.