Cheap flights from Beijing to Ulaanbaatar

One-way fares from $181 · BJS → UBN · prices found by travellers in the last 48 hours

Compare all dates Ulaanbaatar → Beijing
Cheapest fare
$181

Air China · Fri, Nov 20

Cheapest month
November

from $181

Direct flights
Yes

Air China, MIAT Mongolian Airlines and Hunnu Air

Flight time
2h 10m

1,170 km

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Cheapest month to fly from Beijing to Ulaanbaatar

Lowest one-way fare per person in each month. Choose a month to see every date.

  1. November 2026 Cheapest $181
  2. December 2026 $184
  3. January 2027 $203
  4. February 2027 $198
  5. April 2027 $184
  6. June 2027 $198
  7. July 2027 $198

Cheapest dates in November 2026

The lowest fares we've seen for each day, cheapest first.

Air China
Depart12:55 Fri, Nov 20PEK → UBN 2h 10m · Direct
$181one way, per person
View deal
Air China
Depart12:55 Wed, Nov 25PEK → UBN 2h 10m · Direct
$185one way, per person
View deal
Air China
Depart08:10 Sat, Nov 28PEK → UBN 2h 30m · Direct
$185one way, per person
View deal
Air China
Depart12:55 Sun, Nov 29PEK → UBN 2h 10m · Direct
$185one way, per person
View deal
Air China
Depart12:55 Mon, Nov 30PEK → UBN 2h 10m · Direct
$185one way, per person
View deal
Air China
Depart08:10 Sun, Nov 15PEK → UBN 2h 30m · Direct
$186one way, per person
View deal
Air China
Depart08:10 Tue, Nov 17PEK → UBN 2h 30m · Direct
$186one way, per person
View deal
Air China
Depart12:55 Wed, Nov 18PEK → UBN 2h 10m · Direct
$186one way, per person
View deal
See every date in November 2026 →

Plan the rest of your trip to Ulaanbaatar

Where to stay, what to do and getting around, from our travel partners.

Where to stay

Hotels in UlaanbaatarCompare places to stay on Booking.com Find hotels →

Things to do

Things to do in UlaanbaatarTours, attractions and day trips on Klook Explore →

Getting around

Airport transfer in UlaanbaatarPre-book a driver to meet you at arrivals, with Kiwitaxi Book a transfer → Car hire in UlaanbaatarCompare rental cars from major brands on EconomyBookings Compare cars →

Stay connected

eSIM for MongoliaMobile data from the moment you land, by Airalo Get eSIM →

About flights from Beijing to Ulaanbaatar

Beijing (BJS) and Ulaanbaatar (UBN) are about 1,170 km apart. Direct flights take around 2h 10m, and recent direct fares were with Air China, MIAT Mongolian Airlines and Hunnu Air. Over the next few months, one-way fares start from $181, and November 2026 is currently the cheapest month to fly.

These prices come from searches travellers made in the last 48 hours, so they move quickly. If you see a good fare, it's worth booking soon. FlightsExp is free to use: you book directly with our travel partner.

Frequently asked questions

How much is a flight from Beijing to Ulaanbaatar?

The cheapest one-way fare we've seen recently is $181 with Air China, departing Friday, November 20, 2026. Over the coming months, the lowest fare in each month ranges from $181 to $203.

What is the cheapest month to fly from Beijing to Ulaanbaatar?

November 2026 currently has the lowest fares, from $181 one way.

Are there direct flights from Beijing to Ulaanbaatar?

Yes. Recent direct fares were with Air China, MIAT Mongolian Airlines and Hunnu Air.

How long is the flight from Beijing to Ulaanbaatar?

A direct flight takes about 2h 10m. Beijing and Ulaanbaatar are around 1,170 km apart.

Which airlines fly from Beijing to Ulaanbaatar?

Recent fares on this route were with Air China, S7 Airlines, MIAT Mongolian Airlines and Hunnu Air.

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