Daegu
South Korea
One way
Oct 1Thu
One-way fare
฿3,806Steal
฿4,726 below one-way average
T'way Air
One way
Bangkok to Ulaanbaatar
1 stop · Seoul
01:10BKK → UBN17:00
9h 25m · 1 stop
5h 25m layover Seoul
฿14,264
Jeju AirOMExact-itinerary fare history
19% above tracked low
Route avg. ฿12,981
- First seen
- ฿12,010
- Tracked low
- ฿12,010
- Now
- ฿14,264
View one-way fare
Continue to secure booking
One-way itinerary
Outbound flight only
One-way itinerary
Outbound flight only
OutboundSeptember 17·Thursday
01:10
BKK
1 stop9h 25m
17:00
UBNGMT+8
- BKK01:10ICN08:555h 45m
- 5h 25m layover in Seoul
- ICN14:20UBN17:003h 40m
Baggage varies — check booking details.
Nearby one-way departures to Ulaanbaatar15 days around September 17, 2026
AvgMinp25–p75
Cheapest
฿11,078
Sep 21
Global average
฿12,981
All travel dates
September avg
฿13,179
Selected month
One-way price check
Compared only with historical one-way fares on this route
฿14,264
One-way low ฿8,807One-way high ฿17,348
Current fare
฿14,264
One-way average
฿12,981
This month
฿13,179
Deal score
11/100
Flexible Dates
One-way departures around your current date
One-way price history
This itinerary’s recorded one-way fare over time
Jul 31 – Sep 9 · Price History
LowestHighest▲ 19% since Jul 31
Ulaanbaatar
10°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 ฿8,807. 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 ฿12,981. 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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