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Flights from Hanoi to Dunhuang

Find the cheapest flights from Hanoi to Dunhuang within the next three months. Book one-way flights from CLP 169,762 or return tickets from CLP 310,743.

Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.

Flight Information from Hanoi to Dunhuang

The distance between Hanoi and Dunhuang is about 2,348.11km. The most popular month to Dunhuang is November. The off-season for travel is August.

Cheapest one-way flight priceCLP 169,762
Cheapest return ticket priceCLP 310,743
Off-season travel monthAugust
Peak season for travelNovember
Flight distance2,348.11km

Find the best time to fly from Hanoi to Dunhuang

The cheapest time for Hanoi to Dunhuang flights: Nov 13 to Nov 19 — one way flight prices from CLP 176,127.

Cheapest flights
From price
Search
  • 2329

  • Nov

    305
  • 612
  • 1319
  • 2026

  • Dec

    273
  • 410
  • 1117
  • 1824
  • 2531

  • Jan

    17
  • 814
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

FAQ

  • When is the best time to book flights from Hanoi to Dunhuang?

    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 Dunhuang 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.
  • The cheapest months to fly from Hanoi to Dunhuang is August, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Hanoi to Dunhuang on October 28, 2025 with China Eastern Airlines, with prices starting at CLP 294,297.
  • The time difference between Dunhuang and Hanoi is 1h.
  • Tickets can only be changed or cancelled 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.

How to find a cheap flight from Hanoi to Dunhuang

Wait until the last minute and flight costs are often sky-high. Plan ahead, book the right way, and your savings can soar. We have loads of saving tips to help you find a cheap flight from Hanoi to Dunhuang. Book your flights at the right time and save more.
1
Be flexible with your travel dates to get the cheapest flight from Hanoi to Dunhuang.
Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Hanoi to Dunhuang over the next 6 months in 2025. If you're planning to fly within the next three months, it looks like the most affordable option is on Tue, Oct 28, with one-way flights priced at just CLP 169762.
2
Compare cheap flight deals from Hanoi to Dunhuang across hundreds of airlines.
With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Hanoi to Dunhuang. The cheapest airline for this route is China Eastern Airlines.
3
Set up a Price Alert
By setting up a Price Alert for your journey from Hanoi to Dunhuang, you can easily keep an eye on ticket prices without having to check every day.
4
Don't miss out on cheap flight deals and promo codes from Hanoi to Dunhuang.
You can always find the latest offers through Trip.com Deals and Promo Codes for cheap flights. By signing up for a free membership, you'll get access to even more deals for your flights.
5
Book early or wait until the last minute.
It's usually best to book early. Flight tickets are often cheapest when they're first released, typically about a year before the departure date. So, have a look online as soon as the flights you're interested in become available. If you miss the cheapest time, you might still find some good deals as the departure date gets closer.
6
Search for flights on the go.
For the best travel flight booking experience, download the Trip.com app. You can search for cheap flights from Hanoi to Dunhuang and snag some exclusive deals just for you.

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