Trip.com
>
Flights
>
Flights to Iran
>
Flights to Tehran Province
>
Flights to Tehran
Hotels in Tehran
>
Flights from Philadelphia to Tehran

Search cheap flights from Philadelphia to Tehran in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at US$1,341, and round-trip tickets start at US$2,050.

      • PHL 10:00
        30h 20m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Thu, May 14 | United Airlines
        IKA 19:05
        37h 10m
        2 stops
        PHL 00:45
        Tehran - Philadelphia | Thu, May 21 | Emirates
        US$2,050 US$3,876
        47% off
        47% off
        US$3,876 US$2,050
      • PHL 12:50
        27h 30m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Thu, May 14 | Emirates
        IKA 09:45
        46h 30m
        2 stops
        PHL 00:45
        Tehran - Philadelphia | Thu, May 21 | Emirates
        US$2,104 US$3,876
        46% off
        46% off
        US$3,876 US$2,104
      • PHL 09:21
        30h 59m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Wed, May 27 | United Airlines
        IKA 00:50
        48h 22m
        2 stops
        PHL 17:42
        Tehran - Philadelphia | Wed, Jun 3 | Emirates
        US$2,216 US$3,876
        43% off
        43% off
        US$3,876 US$2,216
      • PHL 13:04
        27h 16m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Wed, May 27 | Emirates
        IKA 00:50
        48h 22m
        2 stops
        PHL 17:42
        Tehran - Philadelphia | Wed, Jun 3 | Emirates
        US$2,268
        41% off
        US$3,876 US$2,268
      • PHL 06:10
        34h 10m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Sat, May 16 | United Airlines
        IKA 15:10
        50h 19m
        2 stops
        PHL 09:59
        Tehran - Philadelphia | Tue, May 19 | Emirates
        US$2,455
        37% off
        US$3,876 US$2,455
      • PHL 12:50
        27h 30m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Sat, May 16 | Emirates
        IKA 09:45
        55h 44m
        2 stops
        PHL 09:59
        Tehran - Philadelphia | Tue, May 19 | Emirates
        US$2,531
        35% off
        US$3,876 US$2,531
      • PHL 12:50
        36h 25m
        2 stops
        IKA 08:45
        Philadelphia - Tehran | Sun, May 17 | Emirates
        IKA 09:45
        46h 30m
        2 stops
        PHL 00:45
        Tehran - Philadelphia | Sun, May 24 | Emirates
        US$2,595
        33% off
        US$3,876 US$2,595
      • PHL 16:20
        28h 55m
        2 stops
        IKA 04:45
        Philadelphia - Tehran | Sun, May 17 | Turkish Airlines
        IKA 19:05
        37h 10m
        2 stops
        PHL 00:45
        Tehran - Philadelphia | Sun, May 24 | Emirates
        US$2,642
        32% off
        US$3,876 US$2,642
      • PHL 17:05
        23h 15m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Wed, May 20 | Emirates
        IKA 00:50
        40h 19m
        2 stops
        PHL 09:39
        Tehran - Philadelphia | Wed, May 27 | Emirates
        US$2,713
        30% off
        US$3,876 US$2,713
      • PHL 10:00
        30h 20m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Wed, May 20 | United Airlines
        IKA 00:50
        43h 5m
        2 stops
        PHL 12:25
        Tehran - Philadelphia | Wed, May 27 | Emirates
        US$2,713
        30% off
        US$3,876 US$2,713
      • PHL 13:00
        17h 25m
        1 stop
        THR 14:00
        Philadelphia - Tehran | Tue, May 12 | Normal Airline
        THR 15:00
        6h
        Nonstop
        PHL 16:00
        Tehran - Philadelphia | Thu, May 14 | Normal Airline
        Find more flights
        Find more flights
      • PHL 08:05
        32h 15m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Thu, Jun 25 | United Airlines
        US$1,341 US$8,933
        85% off
        85% off
        US$8,933 US$1,341
      • PHL 16:54
        23h 26m
        2 stops
        IKA 23:50
        Philadelphia - Tehran | Thu, Jun 25 | Emirates
        US$1,554 US$8,933
        83% off
        83% off
        US$8,933 US$1,554
      • PHL 17:40
        22h 10m
        2 stops
        IKA 23:20
        Philadelphia - Tehran | Thu, Jun 25 | Lufthansa
        US$6,253 US$8,933
        30% off
        30% off
        US$8,933 US$6,253
      • PHL 13:00
        17h 25m
        1 stop
        THR 14:00
        Philadelphia - Tehran | Tue, May 12 | Normal Airline
        Find more flights
        Find more flights

Displayed flight fares from Philadelphia to Tehran are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Frequently Asked Questions

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

    Based on Trip.com data, United Airlines offers one-way fares as low as US$1,341 on Cheapest nonstop routes (e.g. PHL to IKA on Thu, Jun 25), while United Airlines offers Cheapest nonstop round-trips from US$2,050 departing on Thu, May 14 and returning on Thu, May 21.
  • 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.
  • 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 Thu, Jun 25, with one-way flights priced at just US$1,341.
    · 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.
  • The cheapest months to fly from Philadelphia to Tehran is November, when demand for travel is lower.
  • The time difference between Tehran and Philadelphia is 8h.
  • 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.

Explore More Popular Flights

Note: Prices shown on this page are the estimated lowest prices found in the last 24 hours and include all taxes and fees.

Book with no extra fees

Prices displayed on this page are all-inclusive (incl. taxes, fuel surcharges, Civil Aviation Development Fund, etc.), and all fees are clearly shown before you pay. Charges for checked baggage, onboard meals, Wi‑Fi, and other optional services are also included where applicable in the flight cards.

Real-time pricing updates

Prices, availability, and travel details on this page have been updated within the last 24 hours, and for many routes are refreshed in real time. The more popular the route, the more accurate and up-to-date the data.

Change & Cancellation Policy

Trip.com shows the change and cancellation rules for each ticket during the booking process, including all related fees and conditions. Please refer to the following scenarios:
Voluntary cancellation/change:
To request a change or cancellation, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and flight segment, and submit your request. Please note that additional charges may apply based on the airline’s fare rules.
Cancellation/change due to a flight schedule change:
If your flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For full details of change and cancellation policies, please refer to the customer support pages.