Ulaanbaatar to Beijing flights in February 2027 from $154 UBN → PEK, PKX
Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK), Beijing Daxing International Airport (PKX)
For departures in February 2027, the cheapest return found recently is $261 with MIAT Mongolian Airlines, 26 Feb 2027 – 12 Mar 2027, found 7 days ago. The cheapest one-way found recently is $154 with MIAT Mongolian Airlines, 3 Feb 2027, found 2 days ago.
Return
We hold return fares on only 1 departure date in February 2027, too few to say what one usually costs.
Cheapest return found recently
$261
26 Feb 2027 – 12 Mar 2027 · MIAT Mongolian Airlines
Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK)
out nonstop, back nonstop
found 7 days ago
It is also the cheapest return we hold, of any age.
The cheapest dates in February 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 26 Feb 2027 – 12 Mar 2027 | $261 | MIAT Mongolian Airlines | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
Every date we hold
1 departure date
See every date as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 26 Feb 2027 – 12 Mar 2027 | $261 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | out nonstop, back nonstop | found 7 days ago | See prices for these dates |
Which month looks cheapest?
November 2026 is the cheapest month — from $255.
One-way
In February 2027, the cheapest one-way fare on each of 9 departure dates is usually $154 to $172. Across all 47 departure dates we hold on this route, it is usually $154 to $158. Of the 5 months with enough one-way fares to compare, February 2027 is usually the most expensive.
Cheapest one-way found recently
$154
3 Feb 2027 · MIAT Mongolian Airlines
Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK)
nonstop
found 2 days ago
It is also the cheapest one-way we hold, of any age.
The cheapest dates in February 2027
| Dates | From | Airline | Stops | Found | |
|---|---|---|---|---|---|
| 3 Feb 2027 | $154 | MIAT Mongolian Airlines | nonstop | found 2 days ago | Open this trip |
| 4 Feb 2027 | $154 | MIAT Mongolian Airlines | nonstop | found 5 days ago | Open this trip |
| 18 Feb 2027 | $154 | MIAT Mongolian Airlines | nonstop | found 2 days ago | Open this trip |
| 20 Feb 2027 | $154 | MIAT Mongolian Airlines | nonstop | found 7 days ago | Open this trip |
| 26 Feb 2027 | $158 | MIAT Mongolian Airlines | nonstop | found 2 days ago | Open this trip |
Every date we hold
9 departure dates
See the chart as a table
| Dates | From | Airline | Airports | Stops | Found | |
|---|---|---|---|---|---|---|
| 1 Feb 2027 | $172 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 5 days ago | Open this trip |
| 2 Feb 2027 | $172 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 5 days ago | Open this trip |
| 3 Feb 2027 | $154 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 2 days ago | Open this trip |
| 4 Feb 2027 | $154 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 5 days ago | Open this trip |
| 18 Feb 2027 | $154 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 2 days ago | Open this trip |
| 20 Feb 2027 | $154 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 7 days ago | Open this trip |
| 26 Feb 2027 | $158 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 2 days ago | Open this trip |
| 27 Feb 2027 | $172 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 5 days ago | Open this trip |
| 28 Feb 2027 | $172 | MIAT Mongolian Airlines | Chinggis Khaan International Airport (UBN) → Beijing Capital International Airport (PEK) | nonstop | found 5 days ago | Open this trip |
Which month looks cheapest?
November 2026 is the cheapest month — from $132.
Prices are what travelers' searches on Aviasales found in the last 7 days, in US dollars: the price the seller showed on Aviasales; bags may cost extra. Fares change, so check today's price before you book. How our prices work