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Flights from Phnom Penh to Ulaanbaatar

Find cheap airlines flights from Phnom Penh to Ulaanbaatar

Choose from 1 carriers that fly from Phnom Penh to Ulaanbaatar, including Cambodia Airways, Enjoy the cheapest tickets on this route with Cathay Pacific.
Cambodia Airways logo Cambodia Airways

Cheap flight deals from Phnom Penh to Ulaanbaatar

Find the cheapest flights from Phnom Penh to Ulaanbaatar within the next three months. Book one-way flights from AED 1,170 or round-trip tickets from AED 1,849.

  • Round-trip
  • One way

Deals on upcoming round-trip flights from Phnom Penh to Ulaanbaatar

Deals on upcoming one-way flights from Phnom Penh to Ulaanbaatar

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Flight Info | Phnom Penh to Ulaanbaatar

The distance between Phnom Penh and Ulaanbaatar is about 4,039.96 km. The most popular month to Ulaanbaatar is June. The off-season for travel is May.

Cheapest one-way flight price AED 1,170
Cheapest return ticket price AED 1,849
Off-season for travel May
Peak season for travel June
Flight distance 4,039.96 km
Popular airline Cambodia Airways

When is the cheapest time to fly from Phnom Penh to Ulaanbaatar?

The best time to book the cheapest flights from Phnom Penh to Ulaanbaatar is between Sep 21 and Sep 28. One-way ticket prices start at AED 1,040 according to our flight calendar.

Cheapest flights
From price
Search
  • 6 13
  • 13 20
  • 20 27

  • Aug

    27 3
  • 3 10
  • 10 17
  • 17 24
  • 24 31

  • Sep

    31 7
  • 7 14
  • 14 21
  • 21 28
Displayed prices are calculated based on the cheapest average weekly prices of the corresponding route on Trip.com.

Frequently Asked Questions

  • When are flight tickets from Phnom Penh (PNH) to Ulaanbaatar (ULN) the cheapest?

    Airlines adjust prices for flights from Phnom Penh to Ulaanbaatar based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the lowest flight prices on Tuesdays, Wednesdays, and Saturdays.

  • How much do flights from Phnom Penh (PNH) to Ulaanbaatar (ULN) cost?

    According to Trip.com's data, the lowest price is around AED 3,087.

  • How many airports are there in Ulaanbaatar (ULN)?

    There are 2 airport(s) near Ulaanbaatar (ULN): Chinggis Khaan International Airport and Buyant-Ukhaa International Airport.

How to find a cheap flight from Phnom Penh to Ulaanbaatar

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 Phnom Penh to Ulaanbaatar. Book your flights at the right time and save more.
1
Being flexible with your dates to get the cheapest Phnom Penh to Ulaanbaatar ticket.
Tap "Date" on flight search bar to scan through the calender for Phnom Penh to Ulaanbaatar 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, Aug 8 at AED 1170 for one-way flights.
2
Compare cheap Phnom Penh to Ulaanbaatar 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 Phnom Penh to Ulaanbaatar. The cheapest airline operating is Cathay Pacific.
3
Set up a Price Alert
By setting up a Price Alert for your Phnom Penh to Ulaanbaatar route, you can easily track the price of your airline tickets from without manually checking every day.
4
Don't miss cheap Phnom Penh to Ulaanbaatar 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 Phnom Penh to Ulaanbaatar to get exclusive deals for you.

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