Typical price difference
-7%฿24,250 here compared with ฿26,003
One-way and roundtrip flights from Bangkok16°Mild
Flights to Ulaanbaatar in August 2026
🏙️City
DepartureSat, Aug 15± 15 days
- Lowest fare
- ฿11,207 Aug 26
- Roundtrip from
- ฿20,709
- Typical roundtrip
- ฿24,250
Top deals
Flights and prices
Ulaanbaatar: prices, dates and useful details
Planning a trip to Ulaanbaatar? Compare dates, airlines, flight times and direct options from Bangkok. 31 one-way fares from ฿11,207 · 574 roundtrips from ฿20,709. These results are for august 2026.
- One way from
- ฿11,207
- 31 outbound-only options
- Roundtrip from
- ฿20,709
- 574 complete trips
- Typical roundtrip
- ฿24,250
- Half cost less, half cost more
- Flight options
- 574
- Roundtrips available
Saved searches
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Daily prices to Ulaanbaatar15 days around August 15, 2026
AvgMinp25–p75
Cheapest
฿11,207
Aug 26
Global average
฿12,883
All travel dates
August avg
฿13,182
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
wed · Aug 26One way
Departurewed · Aug 26
One way2026
02:25BKK → UBN18:358h 30m · 1 stop
6h 40m layover Seoul
Outbound02:25BKK18:35UBN8h 30m1 stop · via Seoul
Operated byM0
Thai VietJet Air
Thai VietJet Air฿11,207
฿12,883-13%
฿1,676 below average
M0Thai VietJet Air
Thai VietJet AirOne-way fare฿11,207฿12,883−13%Save ฿1,676View deal
Cheapest of August 2026
4 seats leftsat · Aug 22One way
Departuresat · Aug 22
One way2026
02:25BKK → UBN18:358h 30m · 1 stop
6h 40m layover Seoul
Outbound02:25BKK18:35UBN8h 30m1 stop · via Seoul
Operated byM0Thai VietJet Air
Thai VietJet Air฿11,264
฿12,883-13%
฿1,619 below average
M0Thai VietJet Air
Thai VietJet AirOne-way fare฿11,264฿12,883−13%Save ฿1,619View deal
Lowest 10% of August 2026
4 seats leftsat · Aug 29One way
Departuresat · Aug 29
One way2026
02:25BKK → UBN18:358h 30m · 1 stop
6h 40m layover Seoul
Outbound02:25BKK18:35UBN8h 30m1 stop · via Seoul
Operated byM0Thai VietJet Air
Thai VietJet Air฿11,264
฿12,883-13%
฿1,619 below average
M0Thai VietJet Air
Thai VietJet AirOne-way fare฿11,264฿12,883−13%Save ฿1,619View deal
Lowest 10% of August 2026
4 seats leftmon · Aug 24One way
Departuremon · Aug 24
One way2026
02:25BKK → UBN19:358h 35m · 1 stop
7h 35m layover Seoul
Outbound02:25BKK19:35UBN8h 35m1 stop · via Seoul
Operated byM0Thai VietJet Air
Thai VietJet Air฿11,671
฿12,883-9%
฿1,212 below average
M0Thai VietJet Air
Thai VietJet AirOne-way fare฿11,671฿12,883−9%Save ฿1,212View deal
4 seats left
sun · Aug 30One way
Departuresun · Aug 30
One way2026
00:05BKK → UBN13:209h 15m · 1 stop
3h layover Seoul
Outbound00:05BKK13:20UBN9h 15m1 stop · via Seoul
Operated by
T'way Air
T'way Air฿11,691
฿12,883-9%
฿1,192 below average
T'way AirOne-way fare฿11,691฿12,883−9%Save ฿1,192View deal
1 seat left
sat · Aug 15One way
Departuresat · Aug 15
One way2026
00:25BKK → UBN12:007h 30m · 1 stop
3h 5m layover Beijing
Outbound00:25BKK12:00UBN7h 30m1 stop · via Beijing
Operated by
Hainan AirlinesOM
Hainan AirlinesOM฿11,961
฿12,883-7%
฿922 below average
Hainan AirlinesOMOne-way fare฿11,961฿12,883−7%Save ฿922View deal
4 seats left
sat · Aug 8One way
Departuresat · Aug 8
One way2026
13:50BKK → UBN05:307h 35m · 1 stop
7h 5m layover Beijing
Outbound13:50BKK05:30UBN7h 35m1 stop · via Beijing
Operated byHainan AirlinesOM
Hainan AirlinesOM฿11,961
฿12,883-7%
฿922 below average
Hainan AirlinesOMOne-way fare฿11,961฿12,883−7%Save ฿922View deal
9 seats left
wed · Aug 12One way
Departurewed · Aug 12
One way2026
13:50BKK → UBN05:307h 35m · 1 stop
7h 5m layover Beijing
Outbound13:50BKK05:30UBN7h 35m1 stop · via Beijing
Operated byHainan AirlinesOM
Hainan AirlinesOM฿11,961
฿12,883-7%
฿922 below average
Hainan AirlinesOMOne-way fare฿11,961฿12,883−7%Save ฿922View deal
9 seats left
thu · Aug 27One way
Departurethu · Aug 27
One way2026
02:25BKK → UBN18:459h 15m · 1 stop
6h 5m layover Seoul
Outbound02:25BKK18:45UBN9h 15m1 stop · via Seoul
Operated byOMThai VietJet Air
Thai VietJet Air฿12,290
฿12,883-5%
฿593 below average
OMThai VietJet Air
Thai VietJet AirOne-way fare฿12,290฿12,883−5%Save ฿593View deal
wed · Aug 19One way
Departurewed · Aug 19
One way2026
02:25BKK → UBN18:358h 30m · 1 stop
6h 40m layover Seoul
Outbound02:25BKK18:35UBN8h 30m1 stop · via Seoul
Operated byM0Thai VietJet Air
Thai VietJet Air฿12,599
฿12,883-2%
฿284 below average
M0Thai VietJet Air
Thai VietJet AirOne-way fare฿12,599฿12,883−2%Save ฿284View deal
4 seats left
fri · Aug 21One way
Departurefri · Aug 21
One way2026
10:00BKK → UBN23:407h 15m · 1 stop
5h 25m layover Beijing
Outbound10:00BKK23:40UBN7h 15m1 stop · via Beijing
Operated byOM
Thai Airways
Thai Airways฿12,665
฿12,883-2%
฿218 below average
OMThai Airways
Thai AirwaysOne-way fare฿12,665฿12,883−2%Save ฿218View deal
thu · Aug 20One way
Departurethu · Aug 20
One way2026
10:00BKK → UBN23:407h 15m · 1 stop
5h 25m layover Beijing
Outbound10:00BKK23:40UBN7h 15m1 stop · via Beijing
Operated byOMThai Airways
Thai Airways฿12,665
฿12,883-2%
฿218 below average
OMThai Airways
Thai AirwaysOne-way fare฿12,665฿12,883−2%Save ฿218View deal
tue · Aug 18One way
Departuretue · Aug 18
One way2026
10:00BKK → UBN23:407h 15m · 1 stop
5h 25m layover Beijing
Outbound10:00BKK23:40UBN7h 15m1 stop · via Beijing
Operated byOMThai Airways
Thai Airways฿12,665
฿12,883-2%
฿218 below average
OMThai Airways
Thai AirwaysOne-way fare฿12,665฿12,883−2%Save ฿218View deal
tue · Aug 4One way
Departuretue · Aug 4
One way2026
23:50BKK → UBN12:007h 10m · 1 stop
4h layover Beijing
Outbound23:50BKK12:00UBN7h 10m1 stop · via Beijing
Operated byOMThai Airways
Thai Airways฿12,665
฿12,883-2%
฿218 below average
OMThai Airways
Thai AirwaysOne-way fare฿12,665฿12,883−2%Save ฿218View deal
fri · Aug 28One way
Departurefri · Aug 28
One way2026
02:25BKK → UBN17:009h 15m · 1 stop
4h 20m layover Seoul
Outbound02:25BKK17:00UBN9h 15m1 stop · via Seoul
Operated byOMThai VietJet Air
Thai VietJet Air฿12,813
฿12,883-1%
฿70 below average
OMThai VietJet Air
Thai VietJet AirOne-way fare฿12,813฿12,883−1%Save ฿70View deal
tue · Aug 25One way
Departuretue · Aug 25
One way2026
02:25BKK → UBN17:009h 15m · 1 stop
4h 20m layover Seoul
Outbound02:25BKK17:00UBN9h 15m1 stop · via Seoul
Operated byOMThai VietJet Air
Thai VietJet Air฿12,895
OMThai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿12,895Current fareView deal
sun · Aug 23One way
Departuresun · Aug 23
One way2026
23:50BKK → UBN12:007h 10m · 1 stop
4h layover Beijing
Outbound23:50BKK12:00UBN7h 10m1 stop · via Beijing
Operated byOMThai Airways
Thai Airways฿13,004
OMThai Airways
Thai AirwaysCurrent fare
One-way fare฿13,004Current fareView deal
9 seats left
tue · Aug 11One way
Departuretue · Aug 11
One way2026
10:00BKK → UBN23:407h 15m · 1 stop
5h 25m layover Beijing
Outbound10:00BKK23:40UBN7h 15m1 stop · via Beijing
Operated byOMThai Airways
Thai Airways฿13,627
OMThai Airways
Thai AirwaysCurrent fare
One-way fare฿13,627Current fareView deal
thu · Aug 13One way
Departurethu · Aug 13
One way2026
10:00BKK → UBN23:407h 15m · 1 stop
5h 25m layover Beijing
Outbound10:00BKK23:40UBN7h 15m1 stop · via Beijing
Operated byOMThai Airways
Thai Airways฿13,666
OMThai Airways
Thai AirwaysCurrent fare
One-way fare฿13,666Current fareView deal
fri · Aug 14One way
Departurefri · Aug 14
One way2026
10:00BKK → UBN23:407h 15m · 1 stop
5h 25m layover Beijing
Outbound10:00BKK23:40UBN7h 15m1 stop · via Beijing
Operated byOMThai Airways
Thai Airways฿14,017
OMThai Airways
Thai AirwaysCurrent fare
One-way fare฿14,017Current fareView deal
9 seats left
Plan with confidence
Find the trip that fits
Compare prices, dates, airlines and travel time. Then choose the deal that feels right.
See the difference
August 2026 at a glance
Compare price, non-stop choice and travel time with other Ulaanbaatar options.
Non-stop options
0%-1 points compared with other flights
Typical flight time
7h 15m0h 20m shorter than the comparison
Roundtrip options
574Trips ready to compare
Typical prices
What do Ulaanbaatar roundtrips usually cost?
This distribution uses roundtrip prices only; one-way prices remain in their own labeled summary.
Lowest฿20,709
Typical low฿23,204
Typical฿24,250
Typical high฿25,608
Flexible dates
Cheapest departure dates for Ulaanbaatar
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿26,330
Aug 1
฿26,381
Aug 2
฿26,330
Aug 3
฿23,948
Aug 4
฿27,349
Aug 5
฿27,181
Aug 6
฿25,300
Aug 7
฿22,796
Aug 8
฿25,636
Aug 9
฿25,519
Aug 10
฿24,910
Aug 11
฿22,796
Aug 12
฿24,949
Aug 13
฿25,300
Aug 14
฿22,796
Aug 15
฿29,032
Aug 16
฿25,663
Aug 17
฿23,948
Aug 18
฿23,434
Aug 19
฿23,948
Aug 20
฿23,948
Aug 21
฿22,116
Aug 22
฿24,325
Aug 23
฿22,949
Aug 24
฿24,161
Aug 25
฿22,826
Aug 26
฿24,096
Aug 28
฿22,851
Aug 29
฿23,644
Aug 30
฿23,223
Aug 31
Flexible timing
Compare Ulaanbaatar by travel month
Open a month to compare its dates, prices and available flights.
Airline comparison
Which airlines show the lowest Ulaanbaatar fares?
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1Hainan Airlines | ฿20,709 | ฿22,796–฿25,868 | 89 | 0% |
| 2OM | ฿20,709 | ฿23,863–฿25,519 | 376 | 0% |
| 3M0 | ฿21,570 | ฿22,099–฿23,437 | 78 | 0% |
| 4Thai VietJet Air | ฿21,570 | ฿22,772–฿24,350 | 133 | 0% |
| 5Air China | ฿21,570 | ฿23,126–฿25,591 | 466 | 0% |
| 6T'way Air | ฿21,950 | ฿23,366–฿25,663 | 64 | 0% |
| 7Jeju Air | ฿22,340 | ฿23,050–฿24,969 | 14 | — |
| 8Thai Airways | ฿22,531 | ฿23,948–฿25,597 | 247 | 0% |
| 9Air Premia | ฿23,936 | — | 8 | — |
| 10Korean Air | ฿24,041 | — | 7 | — |
| 11Thai Lion Air | ฿25,199 | — | 1 | — |
| 12Asiana Airlines | ฿25,784 | — | 7 | — |
Weather through the year
Typical temperatures in Ulaanbaatar
Usual monthly temperatures can help you choose when to go. They are not a live forecast.
-24°Jan
-19°Feb
-9°Mar
2°Apr
10°May
16°Jun
18°Jul
16°Aug
10°Sep
1°Oct
-12°Nov
-22°Dec
Useful trip facts
What to know about Ulaanbaatar
- Country
- Mongolia
- Arrival code
- ULN
- Typical annual temperature
- -1°C
- Trip styles
- City
- Typical outbound from Bangkok
- 7h 15m
- Typical stay
- 12 nights
Usual temperature, not a forecast
Why go
Why travelers consider Ulaanbaatar
The world's coldest capital city sprawls across a valley framed by sacred mountains, where Soviet-era apartment blocks meet gold-roofed Buddhist monasteries. Ulaanbaatar is the wild gateway to Mongolia's endless steppe, Gobi Desert adventures, and a nomadic culture that still thrives.
Explore related searches
Common questions about Ulaanbaatar
What is the lowest available one-way fare for Ulaanbaatar?
The lowest available one-way fare is ฿11,207. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Ulaanbaatar?
The lowest available roundtrip fare is ฿20,709. Check the dates, baggage and final total before booking.
What is a typical fare for Ulaanbaatar?
A typical fare is ฿24,250. Many available options sit between ฿23,204 and ฿25,608.
How many choices are available for Ulaanbaatar?
Choose from 574 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Ulaanbaatar?
0 roundtrip flights are non-stop both ways. That is 0% of the current choices.
Which month has the lowest fares for Ulaanbaatar?
Aug 2026 has the lowest available roundtrip fare, from ฿20,709.
When is the best time to fly from Bangkok to Ulaanbaatar?
Based on current prices, August 2026 offers some of the best deals from Bangkok to Ulaanbaatar. Check the month-by-month breakdown on this page for the cheapest times to fly.
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.