$424 Flights from Dallas (DFWA) to Tehran (THRA)

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Find the cheapest month to fly from Dallas to Tehran

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

Alternative Dallas to Tehran routes

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

Dallas to Tehran: Flight information

The things to know before you go.
Cheapest flight found$424
Cheapest month to flyMarch

Finding cheap flights from Dallas to Tehran: Frequently asked questions

There are 2 airports in Tehran: Mehrabad International and Imam Khomeini International.
The best price we found for a round-trip flight from Dallas to Tehran is $961. 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 to Tehran. But we found flights with one or more stops from $961.
There are no flights flying from Dallas to Tehran, as of February 2026.
The cheapest month to fly from Dallas to Tehran is usually March.
If you're flying from Dallas, the cheapest airport near Tehran is Imam Khomeini International – which is 22.6 miles away from the center of Tehran. We've found flights to this airport from $961.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Dallas to Tehran on Monday, March 16, 2026.
No airlines currently offer direct flights between Dallas 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 February, the average temperature is usually around 33°F. July is typically the warmest month in Tehran, when it usually averages around 90°F. You can expect the least rain in July. The coldest month is January, with temperatures averaging 22°F. The rainiest month is November.
The cheapest airline that flies to Tehran is Emirates.

Traveling from Dallas to Tehran: what you need to know

  • Dallas/Fort Worth International Airport (DFW) is Dallas's main airport. Check out your options for booking a flight from Dallas to Tehran jetting off from here.

  • Hop off the plane at Imam Khomeini International Airport (IKA), the primary gateway of Tehran.

  • Tehran is eight hours 30 minutes ahead of Dallas and follows the UTC+3:30 timezone.

  • For a relaxed travel experience, arrive at the airport two hours ahead of international flights and an hour before domestic departures. This ensures you have enough time to catch your Dallas to Tehran flight.

  • You can expect longer queues during popular months like July. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a smart move.

How to find the cheapest flights from Dallas to Tehran

  • To find cheap Dallas to Tehran flights, book in advance. Airlines tend to offer lower fares when flights first go on sale.

  • Getting cheap plane tickets from Dallas to Tehran is easy if you're flexible with your dates. Try using the 'Whole month' function to see the best prices across every month and snap up a fantastic deal.

  • Stay on top of deals for cheap flights from Dallas to Tehran by creating a Price Alert. You'll get an email or notification on the app when a lower fare becomes available.

  • Save on your Dallas to Tehran flight with the help of our filters. Choose your preferred duration, number of stops and airlines, then sort the results by 'Cheapest' to see the best deals.

Flying from Dallas

Dallas/Fort Worth International Airport (DFW)

  • A stopover is the perfect opportunity to break up your trip — and perhaps even tour another city. When browsing Dallas to Tehran flights departing from Dallas/Fort Worth International Airport, uncheck the 'Direct flights only' box to see where you can visit along the way. Popular options include:

    • Istanbul Ataturk Airport (IST)

    • Dubai Airport (DXB)

    • Hamad International Airport (DOH)

  • DFW is around 16 miles from central Dallas. If you're driving, ride-sharing or catching a cab from the center, it'll take 25 minutes or so to get there, depending on traffic. If you're using public transport, expect the journey time to be around 1 hour.

  • Want a relaxed start to your trip? Stay near Dallas/Fort Worth International Airport. Whether you're boarding an early flight from Dallas to Tehran or just don't like being rushed, these hotels are the answer:

  • When it comes to the on-time performance of Dallas/Fort Worth International Airport, 73.22% of flights meet their scheduled arrival time.

  • The address for DFW is 2400 Aviation Dr.

Arriving in Tehran

Imam Khomeini International Airport (IKA)

  • The distance from Imam Khomeini International Airport (IKA) to central Tehran is approximately 25 miles. It takes around 1 hour 5 minutes to get to the center driving.

  • It's hard to beat the convenience of staying close to the terminal if you've arrived on a late flight from Dallas to Tehran. Remis Hotel and Rexan Hotel are some good places to stay near IKA.

Best time to go to Tehran

  • April is the quietest month for flights from Dallas to Tehran, while July is the busiest. Pick the best time to visit Tehran based on whether you like a bustling atmosphere or a more laid-back vibe.

  • The warmest month in Tehran is July, with temperatures ranging between 73ºF and 100ºF. Lock in your Dallas to Tehran ticket then if you enjoy this type of weather.

  • Look for cheap flights from Dallas to Tehran in January if you like traveling in cooler conditions. Temperatures are at their lowest then, ranging between 21ºF and 50ºF on average.

More about Tehran

  • Start your Tehran trip right by choosing the perfect place to stay. After booking your flight from Dallas to Tehran, browse our selection of accommodation options including:

  • All great vacations should include some sightseeing. Golestan Palace, National Museum of Iran and Azadi Tower are must-visits when exploring Tehran.

Explore more of Iran

  • Isfahan is just one of the many cities in Iran waiting to be explored once you've seen Tehran. Around 210 miles to the south, check out popular attractions including Sheikh Lotfollah Mosque, Chehel Sotoun and Vank Cathedral.

  • If you want to check out another side of Iran, head for Karaj, roughly 20 miles west of Tehran. Lale Park, Fatemiyeh Park and Vahdat Park are key highlights.

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