Cheap Flights from Philadelphia to Tehran from $528

Frequently Asked Questions

• What are the cheapest flights from Philadelphia to Tehran (PHL-THR)?

  Based on Trip.com data, Qatar Airways offers one-way fares as low as $528 on Cheapest nonstop routes (e.g. PHL to IKA on Tue, Apr 14), while Qatar Airways offers Cheapest nonstop round-trips from $1,022 departing on Tue, Apr 28 and returning on Tue, May 5.

• Which airlines offer flights from Philadelphia to Tehran?

  At the moment, several airlines serve connecting flights from Philadelphia to Tehran, including: Qatar Airways Selected airlines are based on historical data collected from flight bookings made by users on Trip.com within the last 90 days.

• When is the best time to book flights from Philadelphia to Tehran?

  By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Philadelphia to Tehran is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.

• How can I find the best deals on flights from Philadelphia to Tehran?

  To find best deals on flights from Philadelphia to Tehran, you can use various tools on Trip.com:
  · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Tue, Apr 14, with one-way flights priced at just $528.
  · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Qatar Airways.
  · Set up price alerts to easily monitor ticket prices without having to check every day.
  · Check Trip.com flight deals and promo codes frequently.
  · Avoid peak season unless you book very early. It seems the peak season for Tehran travel is around August.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Philadelphia (PHL) to Tehran (THR) the cheapest?

  The cheapest months to fly from Philadelphia to Tehran is November, when demand for travel is lower.

• Which upcoming date is cheapest to fly from Philadelphia to Tehran on?

  After crunching the numbers on our April flight calendar, it's currently cheapest to fly from Philadelphia to Tehran on April 28, 2026 with Qatar Airways, with prices starting at $1,022.

• Which airports can I fly to for Tehran from Philadelphia?

  You can land at any one of the following hubs in Tehran, with Philadelphia International Airport to Imam Khomeini International Airport (PHL-IKA) is by far the most common option on this route: Imam Khomeini International Airport (IKA) Mehrabad International Airport (THR).

• Is there any time difference between Philadelphia and Tehran?

  The time difference between Tehran and Philadelphia is 8h.

• How do I change or cancel my ticket from Philadelphia to Tehran?

  Tickets can only be changed or canceled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.