Flights from Brussels to Ulaanbaatar Starting at £260

We've found these cheap flights for you. You can book one-way or return flight tickets.

Round-trip
One way

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

Find the best time to fly from Brussels to Ulaanbaatar

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Cheapest flights

From price

16 23
23 30
Apr

30 6
6 13
13 20
20 27
May

27 4
4 11
11 18
18 25
Jun

25 1
1 8

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

FAQ

When are flight tickets from Brussels (BRU) to Ulaanbaatar (ULN) the cheapest?

Airlines adjust prices for flights from Brussels to Ulaanbaatar based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.
How much are flights from Brussels (BRU) to Ulaanbaatar (ULN) cost?

According to Trip.com's data, the lowest price is around £891.
What is the transportation method from the main airport to downtown in Ulaanbaatar?
- The distance from New Ulaanbaatar International Airport to downtown is about 26km, by taxi about 40 minutes.
How many airports in Ulaanbaatar (ULN)?

There are 2 airport(s) in Ulaanbaatar (ULN): New Ulaanbaatar International Airport and Chinggis Khaan International Airport.

How to find a cheap flight from Brussels 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 Brussels to Ulaanbaatar. Book your flights at the right time and save more.

Be flexible with your travel dates to get the cheapest flight from Brussels to Ulaanbaatar.

Simply tap "Date" on the flight search bar to browse through the calendar and check out airfare from Brussels to Ulaanbaatar 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 Wed, May 14, with one-way flights priced at just £260.

Compare cheap flight deals from Brussels to Ulaanbaatar across hundreds of airlines.

With our extensive search, you can compare prices from over 500 airlines to find the cheapest flight tickets from Brussels to Ulaanbaatar. The cheapest airline for this route is Pegasus Airlines.

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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.

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Flight Information from Brussels to Ulaanbaatar

Cheapest one-way flight price	£259
Off-season travel month	January
Peak season for travel	December
Flight distance	6,779.57km
Popular airline	Aegean Airlines