Book direct flights from Tehran to Dushanbe: One way flights from RUB 13,300, round trip flights from RUB 25,880. Find flight deals for the next 3 months below.

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

Flying from Tehran to Dushanbe

The distance between Tehran and Dushanbe is approximately 1,572.59 km. It takes around 2 hours 25 minutes on average to fly from Tehran to Dushanbe. Based on Trip.com's data travel demand peaks in July. The off-season for travel is September.

Cheapest one-way flight priceRUB 7,297
Cheapest round-trip ticket priceRUB 14,155
Off-season for travelSeptember
Peak season for travelJuly
Flight distance1,572.59 km
Average flight time2 hours 25 minutes

When is the cheapest time to fly from Tehran to Dushanbe?

The cheapest time for Tehran to Dushanbe flights: Jan 25 to Feb 1 — one way flight prices from RUB 7,296.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Tehran to Dushanbe, calculated over the upcoming 10 weeks.

Frequently Asked Questions

  • What are the cheapest flights from Tehran to Dushanbe (THR-DYU)?

    Based on Trip.com data, Azerbaijan Airlines offers one-way fares as low as RUB 7,297 on Cheapest nonstop routes (e.g. IKA to DYU on Mon, Jan 26), while Azerbaijan Airlines offers Cheapest nonstop round-trips from RUB 14,155 departing on Mon, Dec 15 and returning on Mon, Dec 22.
  • It takes around 2 hours 25 minutes to fly from Tehran (THR) to Dushanbe (DYU).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Tehran to Dushanbe 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 Tehran to Dushanbe, 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, Jan 26, with one-way flights priced at just RUB 7,297.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Somon Air.
    · 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 Dushanbe travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Tehran to Dushanbe is September, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Tehran to Dushanbe on December 15, 2025 with Azerbaijan Airlines, with prices starting at RUB 14,154.
  • The time difference between Dushanbe and Tehran is 1h.
  • 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.