Cheap flights from Ulaanbaatar to Brussels from £404

Cheap flights from Ulaanbaatar to Brussels from £404

Trusted by millions

Kiwi.com Guarantee for stress-free travel

One search, all the best deals

Explore flight deals to Brussels

3 stops
Sun, Aug 9
Ulaanbaatar UBNBrussels BRU
£404
Search
3 stops
Thu, Aug 6
Ulaanbaatar UBNBrussels BRU
£416
Search
3 stops
Thu, Aug 6
Ulaanbaatar UBNBrussels CRL
£420
Search
3 stops
Sat, Aug 8
Ulaanbaatar UBNBrussels CRL
£468
Search
3 stops
Tue, Aug 4
Ulaanbaatar UBNBrussels BRU
£468
Search
2 stops
Mon, Aug 10
Ulaanbaatar UBNBrussels BRU
£486
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

3 stops
Thu, Aug 6 – Wed, Aug 12
Ulaanbaatar UBNBrussels BRU
£833
Search
3 stops
Thu, Aug 6 – Mon, Aug 10
Ulaanbaatar UBNBrussels BRU
£861
Search
3 stops
Thu, Aug 6 – Wed, Aug 12
Ulaanbaatar UBNBrussels BRU
£880
Search
3 stops
Sat, Aug 8 – Wed, Aug 12
Ulaanbaatar UBNBrussels CRL
£888
Search
3 stops
Sat, Aug 8 – Wed, Aug 12
Ulaanbaatar UBNBrussels CRL
£903
Search
3 stops
Sat, Aug 8 – Wed, Aug 12
Ulaanbaatar UBNBrussels CRL
£925
Search

Not happy with the results? Try some of our useful filters

Search by stops

Search by carrier

Search by price

Search by departure date

How much do flights to Brussels cost?

Cheapest one-way trip

£404

Cheapest round-trip

£833

Average round-trip

£940

Includes rare itinerary

Travel hack

Most popular airline

Air China

Getting from Brussels airport to the city center

Fastest option: Airport Express train. Best value: STIB bus lines and regional trains.

Brussels is served by Brussels Airport (BRU), located 12 km northeast of the city center. A variety of airport transfers to city center destinations are available, including direct trains, buses, taxis, ride-hailing services, and private transfers. The Airport Express train offers the quickest connection to Brussels-Central, Brussels-Midi, and Brussels-Nord stations. Budget travelers can opt for STIB bus lines or regional trains. Journey times and costs vary depending on your final destination and traffic conditions.

Transport Option

Typical time

Typical cost

Frequency

Best for

17-21 min

€12 – €14; standard single fare

every 10–15 min (traffic dependent)

fastest to city center

30-45 min

€3 – €4; STIB single ticket

every 20–30 min (traffic dependent)

budget travelers

25-40 min

€3 – €4; STIB single ticket

every 20–30 min (traffic dependent)

north Brussels destinations

20-45 min

€45 – €55; metered; varies by traffic

on-demand 24/7 (traffic dependent)

door-to-door convenience

20-45 min

€30 – €50; varies with demand

on-demand 24/7 (traffic dependent)

app-based booking

20-40 min

€60 – €90; pre-booked fixed rate

pre-booked (traffic dependent)

groups or business travel

20-45 min

€35 – €80; per day; varies by provider

on-demand (traffic dependent)

flexibility and onward travel

Notes:

  • Prices in EUR; table created in 2025 and subject to change.
  • The Airport Express train departs from the airport's underground station (Level -1).
  • STIB tickets can be purchased at the airport or via the STIB-MIVB app.
  • Taxi fares are metered; ride-hailing prices vary with demand. Road traffic can significantly affect journey times.
  • We recommend checking official transport websites for your travel planning.

Updated: December 2025

Key info about flying to Brussels

Depart from
Chinggis Khaan International Airport
Arrive to
Brussels
Average flights per week
400
Flight distance
Worth visiting
Andaz Amsterdam Prinsengracht - Anne Frank Huis - IJsselmonde - La Grand-Place, Brussels - Rijksmuseum - Van Gogh Museum - Voorne-Putten - Windmill Complex at Kinderdijk

Check-in for a flight from Ulaanbaatar to Brussels

NameCarrier codeIATA CodePassport needed during booking
Air ChinaCCACAYes
RyanairRYRFRNo
MIAT Mongolian AirlinesMGLOMYes
China Eastern AirlinesCESMUYes
Turkish AirlinesTHYTKNo

Online check-in is not available for these airlines.

Weather in Brussels

Average Weather

MonthAverage monthly max temperatureAverage monthly min temperature
January5°C1°C
February7°C2°C
March11°C3°C
April14°C5°C
May17°C8°C
June21°C12°C
July23°C14°C
August23°C14°C
September20°C11°C
October15°C8°C
November10°C5°C
December6°C2°C
Hottest Month
23°C
August
Coldest month
1°C
January
Sunny days
266
days per year
Snow days
5
days per year

14 day forecast

Sunday
19 Jul
36%
21°C12°C
26 Jul
78%
20°C17°C
Monday
20 Jul
23°C11°C
27 Jul
27°C16°C
Tuesday
21 Jul
25°C10°C
28 Jul
17%
22°C13°C
Wednesday
22 Jul
24°C11°C
29 Jul
30°C12°C
Thursday
23 Jul
23°C13°C
30 Jul
31°C15°C
Friday
24 Jul
29°C11°C
31 Jul
29°C14°C
Saturday
25 Jul
17%
24°C16°C
1 Aug
31°C16°C
Book your trip to arrive at Brussels, Brussels South Charleroi, or Antwerp International. The most popular airlines for this route are Air China, Ryanair, MIAT Mongolian Airlines, China Eastern Airlines, and Turkish Airlines. Ulaanbaatar and Brussels have 400 direct flights per week. When you arrive at Brussels, consider visiting Andaz Amsterdam Prinsengracht, Anne Frank Huis, IJsselmonde, La Grand-Place, Brussels, Rijksmuseum, Van Gogh Museum, Voorne-Putten, and Windmill Complex at Kinderdijk.

Frequently asked questions

What are the most popular routes to and from Ulaanbaatar?
Travelers frequently search for route combinations, such as Ulaanbaatar and London, Sydney, Bangkok, San Francisco, Vienna, Frankfurt, Budapest, Bali, Taipei, Seoul, Phuket Province, Istanbul, Almaty, Hanoi, New York, Kuala Lumpur, Beijing, Dublin, Da Nang, Tashkent.
What are the most popular routes to and from Brussels?
Travelers frequently search for route combinations, such as Brussels and London, Manchester, Edinburgh, Bucharest, Tirana, Budapest, Warsaw, Sofia, Chișinău, Tel Aviv, Barcelona, Athens, Prague, Lisbon, Birmingham, Cluj-Napoca, Istanbul, Madrid, Vienna, Vilnius.
What airports are near Brussels?
The main airport in Brussels is Brussels. It is also served by Charles de Gaulle Airport, Amsterdam Airport Schiphol, Beauvais–Tillé, Düsseldorf International Airport, Cologne Bonn Airport, Eindhoven, Frankfurt–Hahn, Luxembourg, Dortmund, Weeze.
Which airlines fly between Ulaanbaatar and Brussels?
Currently, you can fly between Ulaanbaatar and Brussels with Air China, Ryanair, MIAT Mongolian Airlines, China Eastern Airlines, Turkish Airlines.
When’s the best time to travel between Ulaanbaatar and Brussels?
If you don’t have specific dates for your trip between Ulaanbaatar and Brussels, you can enter a date range into the departure and return fields. Most carriers on the Kiwi.com website allow you to search and book up to six months from the day of your search. Order the search results by the best, cheapest, or fastest route, or find the cheapest outbound and return combination in the pricing table.
What flights operate between Ulaanbaatar and Brussels?
Traveling between Ulaanbaatar and Brussels, you can choose between direct (nonstop) flights or flights with one or more stops. You can select the number of stops on your journey, including an overnight stopover, and the duration of the stopover. What’s more, you can also select where you want to have your stopover. Want to say "Hi" to a friend in another city en route to your destination? Or fancy a quick round of shopping? Go Multi-City or Nomad and add places to your search that you wish to visit.
How many airports are there near Brussels?
There are a number of airports in and around Brussels. The main one is Brussels and other nearby airports include Charles de Gaulle Airport, Amsterdam Airport Schiphol, Beauvais–Tillé, Düsseldorf International Airport, Cologne Bonn Airport, Eindhoven, Frankfurt–Hahn, Luxembourg, Dortmund, Weeze.
What time do nonstop (direct) flights between Ulaanbaatar and Brussels depart?
This depends on the airline’s flight schedule. You can easily select your preferred departure time when you search on our website or mobile app. Choose the time of day you wish to depart from Ulaanbaatar, such as morning, afternoon, evening, or night, or select the exact hours for departure.
What time do nonstop (direct) flights between Ulaanbaatar and Brussels arrive?
This depends on the airline’s flight schedule. You can easily select your preferred arrival time when you search on our website or mobile app. Choose the time of day you wish to arrive at Brussels, such as morning, afternoon, evening, or night, or select the exact hours for arrival.
What time do flights between Ulaanbaatar and Brussels depart?
What time do flights between Ulaanbaatar and Brussels arrive?

Planning a trip? Thanks to our Virtual Interlining algorithm, we offer billions of route combinations between any origin and destination in the world by plane. Find the cheapest routes and best deals, as well as the best dates to travel.

Search flightsSearch direct flights

Explore alternative trips

Flights from Ulaanbaatar

Flights to Brussels

Popular routes

The nearest countries with flights to Brussels

Here is a list of countries people are flying from

Other destination countries from Ulaanbaatar

Here is a list of countries people are flying to

Airports near Ulaanbaatar

Airports near Brussels

Download our app

Start your next adventure now. Download our app and explore cheap flights effortlessly!

Search flights
Find the best connection from Ulaanbaatar to Brussels

Search, compare, and book flights to get there.

Search flights