Daegu
South Korea
One way
Oct 2Fri
One-way fare
฿3,801Steal
฿4,725 below one-way average
T'way Air
One way
Bangkok to Ulaanbaatar
1 stop · Beijing
10:10BKK → UBN23:05
7h · 1 stop
4h 55m layover Beijing
฿14,172
OM
Thai Airways
Thai AirwaysExact-itinerary fare history
6% above tracked low
Route avg. ฿12,939
- First seen
- ฿13,477
- Tracked low
- ฿13,415
- Now
- ฿14,172
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundFebruary 23·Tuesday
10:10
BKK
1 stop7h
23:05
UBNGMT+8
- BKK10:10PEK15:504h 40m
- 4h 55m layover in Beijing
- PEK20:45UBN23:052h 20m
Baggage varies — check booking details.
Nearby one-way departures to Ulaanbaatar15 days around February 23, 2027
AvgMinp25–p75
Cheapest
฿9,206
Feb 8
Global average
฿12,939
All travel dates
February avg
฿14,090
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿14,172
One-way low ฿8,794One-way high ฿17,324
Current fare
฿14,172
One-way average
฿12,939
This month
฿13,635
Deal score
21/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Aug 16 – Sep 9 · Price History
LowestHighest▲ 5% since Aug 16
Ulaanbaatar
-19°C
Cold
0km
Distance
MNT
Currency
FAQ about Ulaanbaatar
What is the cheapest flight from Bangkok to Ulaanbaatar?
The lowest currently observed flight from Bangkok to Ulaanbaatar is ฿8,794. Confirm the final itinerary total and availability before booking.
What is the average flight price from Bangkok to Ulaanbaatar?
The average price for flights from Bangkok to Ulaanbaatar is around ฿12,939. You can save up to 32% by booking the cheapest available deal.
When is the best time to fly from Bangkok to Ulaanbaatar?
Prices vary throughout the year. Use the month filter on this page to find the cheapest time to fly from Bangkok to Ulaanbaatar.
Are there direct flights from Bangkok to Ulaanbaatar?
Availability of direct flights depends on the season and airline. Use the "Direct" filter on our search page to find non-stop flights from Bangkok to Ulaanbaatar.
Do I need a visa to visit Ulaanbaatar, Mongolia?
Visa requirements depend on your nationality. We recommend checking with the embassy or consulate of Mongolia for the most up-to-date visa information before booking your flight.
Keep exploring
Similar one-way deals
T'way Air
Xi'an
China
One way
Sep 28Mon
One-way fare
฿2,830Steal
฿2,497 below one-way average
Thai Lion AirWuxi
China
One way
Sep 29Tue
One-way fare
฿3,497Steal
฿3,107 below one-way average
China SouthernChangzhou
China
One way
Sep 18Fri
One-way fare
฿3,536Steal
฿3,120 below one-way average
China Southern
Chengdu
China
One way
Sep 29Tue
One-way fare
฿2,484Steal
฿2,078 below one-way average
Thai Lion AirFeb 23
฿14,172