Cheap Flights from Boston to Tehran from $572

Frequently Asked Questions

• What are the cheapest flights from Boston to Tehran (BOS-THR)?

  Based on Trip.com data, Qatar Airways offers one-way fares as low as $572 on Cheapest nonstop routes (e.g. BOS to IKA on Mon, Apr 6), while Turkish Airlines offers Cheapest nonstop round-trips from $1,003 departing on Mon, Mar 16 and returning on Mon, Mar 23.

• Which airlines offer flights from Boston to Tehran?

  At the moment, several airlines serve connecting flights from Boston 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 Boston 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 Boston 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 Boston to Tehran?

  To find best deals on flights from Boston 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 Mon, Apr 6, with one-way flights priced at just $572.
  · 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 July.
  · Get exclusive promo codes for Trip.com app users.

• When are flight tickets from Boston (BOS) to Tehran (THR) the cheapest?

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

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

  After crunching the numbers on our March flight calendar, it's currently cheapest to fly from Boston to Tehran on March 16, 2026 with Turkish Airlines, with prices starting at $1,003.

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

  You can land at any one of the following hubs in Tehran, with Logan International Airport to Imam Khomeini International Airport (BOS-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 Boston and Tehran?

  The time difference between Tehran and Boston is 8h.

• How do I change or cancel my ticket from Boston 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.