Cheap Flights from Philadelphia to Tehran

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

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Flight deals from Philadelphia to Tehran

Looking for a cheap last-minute deal or the best return flight from Philadelphia to Tehran? If you want to travel next month, return fares start from Rs368,849. Find the lowest prices on one-way and return tickets right here.

Find the cheapest month to fly from Philadelphia to Tehran

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

Alternative Philadelphia to Tehran routes

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

Philadelphia to Tehran: Flight information

The things to know before you go.
Cheapest flight foundRs160,620
Cheapest month to flySeptember

Finding cheap flights from Philadelphia 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 Philadelphia to Tehran is Rs354,147. 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 Philadelphia to Tehran. But we found flights with one or more stops from Rs354,147.
As of August 2026, there are no flights flying from Philadelphia to Tehran.
The cheapest month to fly from Philadelphia to Tehran is usually September.
If you're flying from Philadelphia, 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 Rs354,147.
After crunching the numbers on our flight calendar, we found that it is currently cheapest to fly from Philadelphia to Tehran on Wednesday, 30 September 2026.
No airlines currently offer direct flights between Philadelphia 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.
The cheapest airline that flies to Tehran is Frontier Airlines .

Flying from Philadelphia to Tehran: what you need to know

  • Philadelphia's main base, Philadelphia International Airport (PHL), is where plenty of awesome adventures begin. Explore your departure choices from here for your flight from Philadelphia to Tehran.

  • Come in for landing at Imam Khomeini International Airport (IKA), the primary gateway of Tehran.

  • Tehran's timezone is UTC+3:30, making Tehran eight hours 30 minutes ahead of Philadelphia.

  • For a relaxed travel experience, turn up at the airport two hours ahead of international flights and one hour before domestic departures. This will give you enough time to catch your Philadelphia to Tehran flight.

  • You'll likely experience longer queues in popular months such as August. Arriving up to four hours in advance for an international flight and two hours for a domestic departure is a good idea.

How to find the cheapest flights from Philadelphia to Tehran

  • Booking early is often the key to scoring a cheap Philadelphia to Tehran flight. Flight prices rise as demand increases, so the closer you get to departure, the more you'll likely spend on your ticket.

  • If you're flexible with your travel dates, try using the 'Whole month' tool. It'll show you the lowest price in each month when searching for your plane ticket from Philadelphia to Tehran.

  • You don't need to check every day to find out if fares have dropped when you create a Price Alert. We'll notify you as soon as there's a better deal on cheap flights from Philadelphia to Tehran.

  • Tailor your flights using filters. Choose your preferred departure and arrival times, airlines and total journey duration. You can also sort the results by 'Fastest,' 'Cheapest' or 'Best' Philadelphia to Tehran flights.

Flying from Philadelphia

Philadelphia International Airport (PHL)

  • Finding a stopover on your Philadelphia to Tehran flight is easy. Whether you're eager to potentially save cash on your fare or discover a new city, just deselect 'Direct flights only' to explore your options. A popular stop when flying out of Philadelphia International Airport is Frankfurt am Main Airport (FRA).

  • Located around 11 kilometres from the centre of Philadelphia, PHL can be reached in about 20 minutes by car (depending on traffic). The journey by public transport will take roughly 30 minutes.

  • Looking for a handy hotel close to Philadelphia International Airport? If you're boarding an early flight from Philadelphia to Tehran, these stays will have you moments from check-in:

  • Of all flights leaving Philadelphia International Airport, 77% touch down on time at their destination.

  • The address for PHL is 8500 Essington Ave.

Arriving in Tehran

Mehrabad International Airport (THR)

  • The distance from Mehrabad International Airport (THR) to central Tehran is roughly 2 kilometres. It'll take you around 25 minutes to get to the centre driving.

  • Getting to the centre on public transport takes roughly 45 minutes.

Imam Khomeini International Airport (IKA)

  • Central Tehran is located around 40 kilometres from Imam Khomeini International Airport (IKA). After your flight from Philadelphia to Tehran has landed and you've made your way out of the airport, expect a drive of about 1 hour 5 minutes.

  • If you choose to travel on public transport, the journey will take you 1 hour 30 minutes or so.

Best time to go to Tehran

  • March is the quietest month for flights from Philadelphia to Tehran, while November is the busiest. Find the best time to visit Tehran based on whether you want a lively atmosphere or a more laid-back vibe.

  • Book a Philadelphia to Tehran ticket departing in July if you want to explore the city during its warmest month. Expect temperatures in Tehran to range from 23ºC to 38ºC.

  • Search for cheap flights from Philadelphia to Tehran in January if you'd rather travel during cooler conditions. Temperatures are at their lowest then, ranging between -6ºC and 10ºC on average.

More about Tehran

  • When it comes to searching for somewhere to rest your head, you'll find the most popular stays in Tehran right here. Explore these options after locking in your flight from Philadelphia to Tehran:

  • Golestan Palace and National Museum of Iran are a couple of leading attractions to add to your Tehran to-do list. Keep the sightseeing going at Tehran Museum of Contemporary Art.

Explore more of Iran

  • You've seen Tehran, now it's time to discover more of Iran. Travel about 338 kilometres south to Isfahan to check off its top attractions. From Sheikh Lotfollah Mosque to Jame Abbasi Mosque and Shah Square, you'll have a packed itinerary ahead.

  • If you're ready to explore another great destination in Iran, head for Karaj, about 32 kilometres northwest of Tehran. Shams Palace, Kosar Park and Dowlat Abad Park are key highlights.

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