Typical price difference
+13%฿29,255 here compared with ฿26,003
One-way and roundtrip flights from Bangkok-24°Cold
Flights to Ulaanbaatar in January 2027
🏙️City
DepartureFri, Jan 15± 15 days
- Lowest fare
- ฿13,259 Jan 13
- Roundtrip from
- ฿26,077
- Typical roundtrip
- ฿29,255
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 ฿13,259 · 618 roundtrips from ฿26,077. These results are for january 2027.
- One way from
- ฿13,259
- 31 outbound-only options
- Roundtrip from
- ฿26,077
- 618 complete trips
- Typical roundtrip
- ฿29,255
- Half cost less, half cost more
- Flight options
- 618
- Roundtrips available
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Daily prices to Ulaanbaatar15 days around January 15, 2027
AvgMinp25–p75
Cheapest
฿13,259
Jan 13
Global average
฿12,883
All travel dates
January avg
฿14,854
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
sat · Jan 16One way
Departuresat · Jan 16
One way2027
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฿13,259
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿13,259Current fareView deal
Cheapest of January 2027
4 seats leftwed · Jan 13One way
Departurewed · Jan 13
One way2027
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฿13,259
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿13,259Current fareView deal
Cheapest of January 2027
4 seats leftwed · Jan 6One way
Departurewed · Jan 6
One way2027
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฿13,275
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿13,275Current fareView deal
Cheapest of January 2027
tue · Jan 12One way
Departuretue · Jan 12
One way2027
00:35BKK → UBN17:057h 35m · 1 stop
7h 55m layover Hong Kong
Outbound00:35BKK17:05UBN7h 35m1 stop · via Hong Kong
Operated byOM
HK Express
HK Express฿13,780
OMHK Express
HK ExpressCurrent fare
One-way fare฿13,780Current fareView deal
9 seats left
thu · Jan 14One way
Departurethu · Jan 14
One way2027
00:35BKK → UBN17:057h 35m · 1 stop
7h 55m layover Hong Kong
Outbound00:35BKK17:05UBN7h 35m1 stop · via Hong Kong
Operated byOMHK Express
HK Express฿13,901
OMHK Express
HK ExpressCurrent fare
One-way fare฿13,901Current fareView deal
6 seats left
thu · Jan 7One way
Departurethu · Jan 7
One way2027
00:35BKK → UBN17:057h 35m · 1 stop
7h 55m layover Hong Kong
Outbound00:35BKK17:05UBN7h 35m1 stop · via Hong Kong
Operated byOMHK Express
HK Express฿13,939
OMHK Express
HK ExpressCurrent fare
One-way fare฿13,939Current fareView deal
9 seats left
fri · Jan 8One way
Departurefri · Jan 8
One way2027
00:35BKK → UBN17:057h 35m · 1 stop
7h 55m layover Hong Kong
Outbound00:35BKK17:05UBN7h 35m1 stop · via Hong Kong
Operated byOMHK Express
HK Express฿13,950
OMHK Express
HK ExpressCurrent fare
One-way fare฿13,950Current fareView deal
9 seats left
mon · Jan 18One way
Departuremon · Jan 18
One way2027
00:35BKK → UBN17:057h 35m · 1 stop
7h 55m layover Hong Kong
Outbound00:35BKK17:05UBN7h 35m1 stop · via Hong Kong
Operated byOMHK Express
HK Express฿13,954
OMHK Express
HK ExpressCurrent fare
One-way fare฿13,954Current fareView deal
3 seats left
sat · Jan 30One way
Departuresat · Jan 30
One way2027
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฿14,145
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,145Current fareView deal
4 seats left
mon · Jan 11One way
Departuremon · Jan 11
One way2027
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฿14,146
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,146Current fareView deal
4 seats left
sat · Jan 9One way
Departuresat · Jan 9
One way2027
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฿14,215
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,215Current fareView deal
4 seats left
wed · Jan 20One way
Departurewed · Jan 20
One way2027
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฿14,215
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,215Current fareView deal
4 seats left
mon · Jan 25One way
Departuremon · Jan 25
One way2027
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฿14,228
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,228Current fareView deal
sat · Jan 23One way
Departuresat · Jan 23
One way2027
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฿14,228
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,228Current fareView deal
thu · Dec 31One way
Departurethu · Dec 31
One way2026
06:50BKK → UBN01:158h 5m · 1 stop
9h 20m layover Phuket City
Outbound06:50BKK01:15UBN8h 5m1 stop · via Phuket City
Operated byOMThai VietJet Air
Thai VietJet Air฿14,251
OMThai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,251Current fareView deal
4 seats left
wed · Jan 27One way
Departurewed · Jan 27
One way2027
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฿14,272
M0Thai VietJet Air
Thai VietJet AirCurrent fare
One-way fare฿14,272Current fareView deal
fri · Jan 1One way
Departurefri · Jan 1
One way2027
23:40BKK → UBN13:507h · 1 stop
6h 10m layover Beijing
Outbound23:40BKK13:50UBN7h1 stop · via Beijing
Operated byOM
Thai Airways
Thai Airways฿14,744
OMThai Airways
Thai AirwaysCurrent fare
One-way fare฿14,744Current fareView deal
9 seats left
sun · Jan 10One way
Departuresun · Jan 10
One way2027
00:35BKK → UBN17:057h 35m · 1 stop
7h 55m layover Hong Kong
Outbound00:35BKK17:05UBN7h 35m1 stop · via Hong Kong
Operated byOMHK Express
HK Express฿15,102
OMHK Express
HK ExpressCurrent fare
One-way fare฿15,102Current fareView deal
9 seats left
mon · Jan 4One way
Departuremon · Jan 4
One way2027
01:45BKK → UBN17:057h 35m · 1 stop
6h 45m layover Hong Kong
Outbound01:45BKK17:05UBN7h 35m1 stop · via Hong Kong
Operated by
Greater Bay AirlinesOM
Greater Bay AirlinesOM฿15,253
Greater Bay AirlinesOMCurrent fare
One-way fare฿15,253Current fareView deal
9 seats left
sat · Jan 2One way
Departuresat · Jan 2
One way2027
15:15BKK → UBN21:555h 40m · Direct
Outbound15:15BKK21:55UBN5h 40mDirect
Operated byOM
฿15,395
OM
Current fare
One-way fare฿15,395Current fareView deal
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
January 2027 at a glance
Compare price, non-stop choice and travel time with other Ulaanbaatar options.
Non-stop options
1%+0 points compared with other flights
Typical flight time
7h 35m— longer than the comparison
Roundtrip options
618Trips 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฿26,077
Typical low฿28,179
Typical฿29,255
Typical high฿30,196
Flexible dates
Cheapest departure dates for Ulaanbaatar
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿28,261
Jan 1
฿30,172
Jan 2
฿29,243
Jan 3
฿29,841
Jan 4
฿29,604
Jan 5
฿27,351
Jan 6
฿27,466
Jan 7
฿27,477
Jan 8
฿28,447
Jan 9
฿29,256
Jan 10
฿28,379
Jan 11
฿27,387
Jan 12
฿27,491
Jan 13
฿27,591
Jan 14
฿30,856
Jan 15
฿27,491
Jan 16
฿29,557
Jan 17
฿27,781
Jan 18
฿29,838
Jan 19
฿28,607
Jan 20
฿30,257
Jan 21
฿31,179
Jan 22
฿28,925
Jan 23
฿29,892
Jan 24
฿29,641
Jan 25
฿29,836
Jan 26
฿28,666
Jan 27
฿29,750
Jan 28
฿29,545
Jan 29
฿28,558
Jan 30
฿28,546
Jan 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 |
|---|---|---|---|---|
| 1HK Express | ฿26,077 | ฿27,507–฿29,633 | 294 | 0% |
| 2OM | ฿26,077 | ฿28,146–฿30,171 | 601 | 1% |
| 3Air China | ฿26,077 | ฿28,910–฿30,104 | 39 | 0% |
| 4M0 | ฿26,079 | ฿27,491–฿28,730 | 170 | 0% |
| 5Thai VietJet Air | ฿26,079 | ฿27,491–฿28,950 | 181 | 0% |
| 6Thai Airways | ฿27,170 | ฿28,905–฿30,590 | 282 | 0% |
| 7Hainan Airlines | ฿27,476 | — | 3 | — |
| 8Thai AirAsia | ฿27,779 | ฿28,730–฿30,753 | 38 | 0% |
| 9Asiana Airlines | ฿27,952 | ฿28,956–฿31,402 | 29 | 0% |
| 10T'way Air | ฿28,350 | ฿29,725–฿30,747 | 38 | 0% |
| 11Jeju Air | ฿28,350 | ฿29,727–฿30,984 | 43 | 0% |
| 12Eastar Jet | ฿28,850 | ฿29,890–฿31,959 | 51 | 0% |
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 35m
- 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 ฿13,259. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Ulaanbaatar?
The lowest available roundtrip fare is ฿26,077. Check the dates, baggage and final total before booking.
What is a typical fare for Ulaanbaatar?
A typical fare is ฿29,255. Many available options sit between ฿28,179 and ฿30,196.
How many choices are available for Ulaanbaatar?
Choose from 618 roundtrip flights across 1 destination in 1 country.
Are direct flights available for Ulaanbaatar?
4 roundtrip flights are non-stop both ways. That is 1% of the current choices.
Which month has the lowest fares for Ulaanbaatar?
Jan 2027 has the lowest available roundtrip fare, from ฿26,077.
When is the best time to fly from Bangkok to Ulaanbaatar?
Based on current prices, January 2027 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.