Daegu
South Korea
One way
Oct 2Fri
One-way fare
฿3,788Steal
฿4,789 below one-way average
T'way Air
One way
Bangkok to Ulaanbaatar
1 stop · Seoul
22:55BKK → UBN14:15
9h 25m · 1 stop
4h 55m layover Seoul
฿11,285
฿12,919-13%
฿1,634 below average
Jeju Air
Air PremiaView one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundNovember 9·Monday
22:55
BKK
1 stop9h 25m
14:15
UBNGMT+8
- BKK22:55ICN06:355h 40m
- 4h 55m layover in Seoul
- ICN11:30UBN14:153h 45m
Baggage varies — check booking details.
Nearby one-way departures to Ulaanbaatar15 days around November 9, 2026
AvgMinp25–p75
Cheapest
฿8,837
Nov 18
Global average
฿12,919
All travel dates
November avg
฿11,291
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿11,285
One-way low ฿8,811One-way high ฿17,309
Current fare
฿11,285
One-way average
฿12,919
This month
฿11,194
Deal score
39/100
Flexible Dates
One-way departures around your current date
Ulaanbaatar
-12°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 ฿8,811. 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 ฿12,919. 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.
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