Cheapest airlines flights from Hanoi to Tehran

You can pick from 1 carriers that fly from Hanoi to Tehran including Qatar Airways, , , with VietJet Air serving cheapest ticket on this route.

Search cheap flights from Hanoi to Tehran in the next 3 months. Based on Trip.com's latest 7-day data, one-way fares start at OMR 233, and round-trip tickets start at OMR 494.

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

Hanoi to Tehran Flight Details

The distance between Hanoi and Tehran is about 5,481.11 km. Based on Trip.com's latest data, travel demand is highest in January. The off-season for travel is November.

Cheapest one-way flight priceOMR 233
Cheapest return ticket priceOMR 494
Cheapest monthNovember
Peak season for travelJanuary
Flight distance5,481.11 km
Popular airlineQatar Airways

When is the cheapest time to book flights from Hanoi to Tehran?

The cheapest time to fly from Hanoi to Tehran: Jan 11 to Jan 18 — one-way prices start at OMR 107.

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

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • What are the cheapest flights from Hanoi to Tehran (HAN-THR)?

    Based on Trip.com data, VietJet Air offers one-way fares as low as OMR 233 on Cheapest nonstop routes (e.g. HAN to IKA on Sun, Dec 14), while Emirates offers Cheapest nonstop round-trips from OMR 494 departing on Wed, Dec 31 and returning on Fri, Jan 2.
  • At the moment, several airlines serve connecting flights from Hanoi 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.
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hanoi 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 Hanoi 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 Sun, Dec 14, with one-way flights priced at just OMR 233.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is VietJet 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 Tehran travel is around January.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hanoi to Tehran is November, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hanoi to Tehran on December 31, 2025 with Emirates, with prices starting at OMR 493.
  • You can land at any one of the following hubs in Tehran, with Noi Bai International Airport to Imam Khomeini International Airport (HAN-IKA) is by far the most common option on this route: Imam Khomeini International Airport (IKA) Mehrabad International Airport (THR).
  • The time difference between Tehran and Hanoi is 3h.
  • 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.