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Flights from Xi'an to Dunhuang

Book direct flights from Xi'an to Dunhuang: One way flights from THB 1,708, round trip flights from THB 5,067. Find flight deals for the next 3 months below.

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

Flight Info | Xi'an to Dunhuang

The distance between Xi'an and Dunhuang is about 1,412.44 km. It takes around 2 hours 30 minutes on average to fly from Xi'an to Dunhuang. The most popular month to Dunhuang is January. The off-season for travel is September.

Cheapest one-way flight priceTHB 1,708
Cheapest return ticket priceTHB 5,067
Off-season for travelSeptember
Peak season for travelJanuary
Flight distance1,412.44 km
Average flight time2 hours 30 minutes

When is the cheapest time to fly from Xi'an to Dunhuang?

The cheapest time for Xi'an to Dunhuang flights: Nov 6 to Nov 12 — one way flight prices from THB 2,669.

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.

Frequently Asked Questions

  • How long does it take to fly from Xi'an (SIA) to Dunhuang (DNH)?

    It takes about 2 hours 30 minutes to fly from Xi'an (SIA) to Dunhuang (DNH).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Xi'an 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 Xi'an to Dunhuang is September, when demand for travel is lower.
  • After crunching the numbers on our October flight calendar, it's currently cheapest to fly from Xi'an to Dunhuang on October 24, 2025 with Air Chang'an, with prices starting at THB 5,068.
  • The time difference between Dunhuang and Xi'an is 0h.
  • 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.

How to find a cheap flight from Xi'an 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 Xi'an to Dunhuang. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Xi'an to Dunhuang ticket.
Tap "Date" on flight search bar to scan through the calender for Xi'an to Dunhuang airfare over next 6 months in 2025. If you would like to fly in next 3 months, it seems the cheapest date is on Fri, Oct 24 at THB 1708 for one-way flights.
2
Compare cheap Xi'an to Dunhuang flight deals from over hundreds of airlines.
Our extensive search allows you to compare prices from over 500 airlines to choose the cheapest flight tickets from Xi'an to Dunhuang. The cheapest airline operating is Air Chang'an.
3
Set up a Price Alert
By setting up a Price Alert for your Xi'an to Dunhuang route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Xi'an to Dunhuang flight deals and promo codes.
You can always get the latest deals through Trip.com Deals and Promo Codes for cheap flights. If registering a free membership, you can receive more deals for your flights.
5
Book early or wait unitl the last minute.
It's always better to book early. Flight tickets tend to be the cheapest when they are first released, normally about a year before the departure date. So, check online as soon as the flights you want become available. If you miss the cheapest time, you can still find lower-priced tickets as the flight date approaches.
6
Search for flights on the go.
To get the best flight booking experience on the go, download Trip.com and search for cheap flight tickets from Xi'an to Dunhuang to get exclusive deals for you.

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