Typical price difference
+1%฿26,293 here compared with ฿26,003
One-way and roundtrip flights from Bangkok1°Cold
Flights to Ulaanbaatar in October 2026
🏙️City
DepartureThu, Oct 15± 15 days
- Lowest fare
- ฿10,514 Oct 26
- Roundtrip from
- ฿22,265
- Typical roundtrip
- ฿26,293
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 ฿10,514 · 426 roundtrips from ฿22,265. These results are for october 2026.
- One way from
- ฿10,514
- 31 outbound-only options
- Roundtrip from
- ฿22,265
- 426 complete trips
- Typical roundtrip
- ฿26,293
- Half cost less, half cost more
- Flight options
- 426
- Roundtrips available
Saved searches
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Daily prices to Ulaanbaatar15 days around October 15, 2026
AvgMinp25–p75
Cheapest
฿10,514
Oct 26
Global average
฿12,883
All travel dates
October avg
฿13,179
Selected month
Sort bySort by
Best Deals
Trip datesFlight itineraryTotal fareView
mon · Oct 26One way
Departuremon · Oct 26
One way2026
22:25BKK → UBN14:159h 40m · 1 stop
5h 10m layover Seoul
Outbound22:25BKK14:15UBN9h 40m1 stop · via Seoul
Operated by
Jeju Air
Eastar Jet
Jeju AirEastar Jet฿10,514
฿12,883-18%
฿2,369 below average
Jeju AirEastar JetOne-way fare฿10,514฿12,883−18%Save ฿2,369View deal
Cheapest of October 2026
wed · Oct 28One way
Departurewed · Oct 28
One way2026
22:25BKK → UBN14:159h 40m · 1 stop
5h 10m layover Seoul
Outbound22:25BKK14:15UBN9h 40m1 stop · via Seoul
Operated byJeju AirEastar Jet
Jeju AirEastar Jet฿11,167
฿12,883-13%
฿1,716 below average
Jeju AirEastar JetOne-way fare฿11,167฿12,883−13%Save ฿1,716View deal
wed · Sep 30One way
Departurewed · Sep 30
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฿11,267
฿12,883-13%
฿1,616 below average
M0Thai VietJet Air
Thai VietJet AirOne-way fare฿11,267฿12,883−13%Save ฿1,616View deal
4 seats left
thu · Oct 29One way
Departurethu · Oct 29
One way2026
01:30BKK → UBN14:159h 15m · 1 stop
2h 30m layover Seoul
Outbound01:30BKK14:15UBN9h 15m1 stop · via Seoul
Operated byJeju Air
T'way Air
Jeju AirT'way Air฿11,303
฿12,883-12%
฿1,580 below average
Jeju AirT'way AirOne-way fare฿11,303฿12,883−12%Save ฿1,580View deal
5 seats left
mon · Oct 19One way
Departuremon · Oct 19
One way2026
22:45BKK → UBN12:409h 10m · 1 stop
3h 45m layover Seoul
Outbound22:45BKK12:40UBN9h 10m1 stop · via Seoul
Operated byJeju Air
Air Premia
Jeju AirAir Premia฿11,796
฿12,883-8%
฿1,087 below average
Jeju AirAir PremiaOne-way fare฿11,796฿12,883−8%Save ฿1,087View deal
8 seats left
sat · Oct 3One way
Departuresat · Oct 3
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฿12,069
฿12,883-6%
฿814 below average
M0Thai VietJet Air
Thai VietJet AirOne-way fare฿12,069฿12,883−6%Save ฿814View deal
4 seats left
mon · Oct 5One way
Departuremon · Oct 5
One way2026
23:30BKK → UBN12:409h 5m · 1 stop
3h 5m layover Seoul
Outbound23:30BKK12:40UBN9h 5m1 stop · via Seoul
Operated byJeju Air
Thai Airways
Jeju AirThai Airways฿12,226
฿12,883-5%
฿657 below average
Jeju AirThai AirwaysOne-way fare฿12,226฿12,883−5%Save ฿657View deal
tue · Oct 27One way
Departuretue · Oct 27
One way2026
01:30BKK → UBN14:159h 15m · 1 stop
2h 30m layover Seoul
Outbound01:30BKK14:15UBN9h 15m1 stop · via Seoul
Operated byJeju AirT'way Air
Jeju AirT'way Air฿12,355
฿12,883-4%
฿528 below average
Jeju AirT'way AirOne-way fare฿12,355฿12,883−4%Save ฿528View deal
thu · Oct 1One way
Departurethu · Oct 1
One way2026
00:45BKK → UBN17:009h 20m · 1 stop
5h 55m layover Seoul
Outbound00:45BKK17:00UBN9h 20m1 stop · via Seoul
Operated by
Jin AirOM
Jin AirOM฿12,414
฿12,883-4%
฿469 below average
Jin AirOMOne-way fare฿12,414฿12,883−4%Save ฿469View deal
sat · Oct 17One way
Departuresat · Oct 17
One way2026
23:30BKK → UBN12:409h 5m · 1 stop
3h 5m layover Seoul
Outbound23:30BKK12:40UBN9h 5m1 stop · via Seoul
Operated byJeju AirThai Airways
Jeju AirThai Airways฿12,675
฿12,883-2%
฿208 below average
Jeju AirThai AirwaysOne-way fare฿12,675฿12,883−2%Save ฿208View deal
wed · Oct 14One way
Departurewed · Oct 14
One way2026
23:30BKK → UBN12:409h 5m · 1 stop
3h 5m layover Seoul
Outbound23:30BKK12:40UBN9h 5m1 stop · via Seoul
Operated byJeju AirThai Airways
Jeju AirThai Airways฿12,693
฿12,883-1%
฿190 below average
Jeju AirThai AirwaysOne-way fare฿12,693฿12,883−1%Save ฿190View deal
sun · Oct 25One way
Departuresun · Oct 25
One way2026
00:05BKK → UBN14:159h 20m · 1 stop
3h 50m layover Seoul
Outbound00:05BKK14:15UBN9h 20m1 stop · via Seoul
Operated byJeju AirT'way Air
Jeju AirT'way Air฿12,846
฿12,883
฿37 below average
Jeju AirT'way AirOne-way fare฿12,846฿12,883Save ฿37View deal
tue · Oct 20One way
Departuretue · Oct 20
One way2026
00:05BKK → UBN12:409h 15m · 1 stop
2h 20m layover Seoul
Outbound00:05BKK12:40UBN9h 15m1 stop · via Seoul
Operated byJeju AirT'way Air
Jeju AirT'way Air฿12,932
Jeju AirT'way AirCurrent fare
One-way fare฿12,932Current fareView deal
8 seats left
wed · Oct 21One way
Departurewed · Oct 21
One way2026
21:40BKK → UBN12:409h 5m · 1 stop
4h 55m layover Seoul
Outbound21:40BKK12:40UBN9h 5m1 stop · via Seoul
Operated byJeju Air
Korean Air
Jeju AirKorean Air฿13,027
Jeju AirKorean AirCurrent fare
One-way fare฿13,027Current fareView deal
sun · Oct 18One way
Departuresun · Oct 18
One way2026
00:05BKK → UBN12:409h 15m · 1 stop
2h 20m layover Seoul
Outbound00:05BKK12:40UBN9h 15m1 stop · via Seoul
Operated byJeju AirT'way Air
Jeju AirT'way Air฿13,077
Jeju AirT'way AirCurrent fare
One-way fare฿13,077Current fareView deal
sun · Oct 4One way
Departuresun · Oct 4
One way2026
00:45BKK → UBN17:009h 20m · 1 stop
5h 55m layover Seoul
Outbound00:45BKK17:00UBN9h 20m1 stop · via Seoul
Operated byJin AirOM
Jin AirOM฿13,099
Jin AirOMCurrent fare
One-way fare฿13,099Current fareView deal
thu · Oct 8One way
Departurethu · Oct 8
One way2026
00:45BKK → UBN17:009h 20m · 1 stop
5h 55m layover Seoul
Outbound00:45BKK17:00UBN9h 20m1 stop · via Seoul
Operated byJin AirOM
Jin AirOM฿13,206
Jin AirOMCurrent fare
One-way fare฿13,206Current fareView deal
tue · Oct 13One way
Departuretue · Oct 13
One way2026
00:20BKK → UBN16:457h 50m · 1 stop
7h 35m layover Hong Kong
Outbound00:20BKK16:45UBN7h 50m1 stop · via Hong Kong
Operated byOM
HK Express
HK Express฿13,312
OMHK Express
HK ExpressCurrent fare
One-way fare฿13,312Current fareView deal
mon · Oct 12One way
Departuremon · Oct 12
One way2026
09:20DMK → UBN23:107h 25m · 1 stop
5h 25m layover Hong Kong
Outbound09:20DMK23:10UBN7h 25m1 stop · via Hong Kong
Operated byOM
Thai Lion Air
Thai Lion Air฿13,339
OMThai Lion Air
Thai Lion AirCurrent fare
One-way fare฿13,339Current fareView deal
thu · Oct 15One way
Departurethu · Oct 15
One way2026
00:20BKK → UBN16:457h 50m · 1 stop
7h 35m layover Hong Kong
Outbound00:20BKK16:45UBN7h 50m1 stop · via Hong Kong
Operated byOMHK Express
HK Express฿13,403
OMHK Express
HK ExpressCurrent fare
One-way fare฿13,403Current 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
October 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
9h 5m1h 30m longer than the comparison
Roundtrip options
426Trips 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฿22,265
Typical low฿24,988
Typical฿26,293
Typical high฿27,467
Flexible dates
Cheapest departure dates for Ulaanbaatar
Compare nearby dates to see where the better prices are. Always check the final price before booking.
฿25,010
Oct 1
฿26,014
Oct 2
฿25,398
Oct 3
฿26,494
Oct 4
฿24,316
Oct 5
฿26,787
Oct 6
฿26,939
Oct 7
฿25,852
Oct 8
฿27,391
Oct 9
฿28,319
Oct 10
฿28,373
Oct 11
฿26,301
Oct 12
฿26,269
Oct 13
฿26,901
Oct 16
฿25,483
Oct 17
฿27,369
Oct 22
฿28,070
Oct 23
฿26,165
Oct 24
฿25,534
Oct 25
฿23,323
Oct 26
฿25,167
Oct 27
฿23,975
Oct 28
฿24,383
Oct 29
฿25,808
Oct 30
฿23,981
Oct 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 |
|---|---|---|---|---|
| 1Eastar Jet | ฿22,265 | ฿23,202–฿26,899 | 59 | 0% |
| 2Jeju Air | ฿22,265 | ฿23,776–฿25,474 | 118 | 0% |
| 3OM | ฿22,265 | ฿24,988–฿27,467 | 412 | 0% |
| 4Thai Airways | ฿22,289 | ฿24,731–฿26,860 | 163 | 0% |
| 5Hainan Airlines | ฿22,987 | — | 9 | — |
| 6T'way Air | ฿23,053 | ฿24,561–฿27,015 | 64 | 0% |
| 7Air China | ฿23,204 | ฿25,439–฿27,250 | 75 | 0% |
| 8Jin Air | ฿23,228 | ฿24,984–฿26,167 | 37 | 0% |
| 9Thai Lion Air | ฿23,323 | ฿25,483–฿27,425 | 114 | 0% |
| 10M0 | ฿23,383 | — | 6 | — |
| 11Thai VietJet Air | ฿23,383 | ฿25,911–฿27,696 | 62 | 0% |
| 12Air Premia | ฿23,748 | ฿25,504–฿29,562 | 11 | — |
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
- 9h 5m
- Typical stay
- 11 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 ฿10,514. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Ulaanbaatar?
The lowest available roundtrip fare is ฿22,265. Check the dates, baggage and final total before booking.
What is a typical fare for Ulaanbaatar?
A typical fare is ฿26,293. Many available options sit between ฿24,988 and ฿27,467.
How many choices are available for Ulaanbaatar?
Choose from 426 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?
Oct 2026 has the lowest available roundtrip fare, from ฿22,265.
When is the best time to fly from Bangkok to Ulaanbaatar?
Based on current prices, October 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.