Typical price difference
-1%฿25,558 here compared with ฿25,947
One-way and roundtrip flights from Bangkok
Thai VietJet Air flights to Ulaanbaatar
Top deals
Flights and prices
How much are flights from Bangkok to Ulaanbaatar?
Planning a trip to Ulaanbaatar? Compare dates, airlines, flight times and direct options from Bangkok. 29 one-way fares from ฿10,551 · 688 roundtrips from ฿21,068. These results are for thai vietjet air (vz).
- One way from
- ฿10,551
- 29 outbound-only options
- Roundtrip from
- ฿21,068
- 688 complete trips
- Typical roundtrip
- ฿25,558
- Half cost less, half cost more
- Flight options
- 688
- Roundtrips available
Saved searches
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Best Deals
Roundtrip deals
688 fares · from ฿21,068
Outbound and return flights together in one total fare.
Departure monthSeptember 2026
Ulaanbaatar
Weather10°ColdTypical roundtrip฿26,108Cheapest roundtrip฿21,068฿26,108−19%Sep 21 → Sep 28Save ฿5,040
Departure month
September 2026
Ulaanbaatar
Weather10°Cold
Typical roundtrip฿26,108
Cheapest roundtrip฿21,068
฿26,108−19%
Sep 21 → Sep 28Save ฿5,040
Departure monthOctober 2026
Ulaanbaatar
Weather1°ColdTypical roundtrip฿26,108Cheapest roundtrip฿21,355฿26,108−18%Oct 6 → Oct 27Save ฿4,753
Departure month
October 2026
Ulaanbaatar
Weather1°Cold
Typical roundtrip฿26,108
Cheapest roundtrip฿21,355
฿26,108−18%
Oct 6 → Oct 27Save ฿4,753
Departure monthNovember 2026
Ulaanbaatar
Weather-12°ColdTypical roundtrip฿26,108Cheapest roundtrip฿23,036฿26,108−12%Nov 2 → Nov 8Save ฿3,072
Departure month
November 2026
Ulaanbaatar
Weather-12°Cold
Typical roundtrip฿26,108
Cheapest roundtrip฿23,036
฿26,108−12%
Nov 2 → Nov 8Save ฿3,072
Departure monthFebruary 2027
Ulaanbaatar
Weather-19°ColdTypical roundtrip฿26,108Cheapest roundtrip฿23,184฿26,108−11%Feb 22 → Mar 2Save ฿2,924
Departure month
February 2027
Ulaanbaatar
Weather-19°Cold
Typical roundtrip฿26,108
Cheapest roundtrip฿23,184
฿26,108−11%
Feb 22 → Mar 2Save ฿2,924
Departure monthDecember 2026
Ulaanbaatar
Weather-22°ColdTypical roundtrip฿26,108Cheapest roundtrip฿24,213฿26,108−7%Dec 3 → Dec 12Save ฿1,895
Departure month
December 2026
Ulaanbaatar
Weather-22°Cold
Typical roundtrip฿26,108
Cheapest roundtrip฿24,213
฿26,108−7%
Dec 3 → Dec 12Save ฿1,895
Departure monthMarch 2027
Ulaanbaatar
Weather-9°ColdTypical roundtrip฿26,108Cheapest roundtrip฿25,098฿26,108−4%Mar 7 → Mar 20Save ฿1,010
Departure month
March 2027
Ulaanbaatar
Weather-9°Cold
Typical roundtrip฿26,108
Cheapest roundtrip฿25,098
฿26,108−4%
Mar 7 → Mar 20Save ฿1,010
Departure monthJanuary 2027
Ulaanbaatar
Weather-24°ColdTypical roundtrip฿26,108Cheapest roundtrip฿25,714฿26,108−2%Jan 27 → Jan 30Save ฿394
Departure month
January 2027
Ulaanbaatar
Weather-24°Cold
Typical roundtrip฿26,108
Cheapest roundtrip฿25,714
฿26,108−2%
Jan 27 → Jan 30Save ฿394
One-way deals
29 fares · from ฿10,551
Outbound fare only — add a return separately if you need one.
Departure monthSeptember 2026
Ulaanbaatar
Weather10°ColdTypical one way฿12,919Cheapest one-way fare฿10,551฿12,919−18%Sep 21Save ฿2,368
Departure month
September 2026
Ulaanbaatar
Weather10°Cold
Typical one way฿12,919
Cheapest one-way fare฿10,551
฿12,919−18%
Sep 21Save ฿2,368
Departure monthOctober 2026
Ulaanbaatar
Weather1°ColdTypical one way฿12,919Cheapest one-way fare฿11,375฿12,919−12%Oct 31Save ฿1,544
Departure month
October 2026
Ulaanbaatar
Weather1°Cold
Typical one way฿12,919
Cheapest one-way fare฿11,375
฿12,919−12%
Oct 31Save ฿1,544
Departure monthFebruary 2027
Ulaanbaatar
Weather-19°ColdTypical one way฿12,919Cheapest one-way fare฿12,129฿12,919−6%Feb 21Save ฿790
Departure month
February 2027
Ulaanbaatar
Weather-19°Cold
Typical one way฿12,919
Cheapest one-way fare฿12,129
฿12,919−6%
Feb 21Save ฿790
Departure monthMarch 2027
Ulaanbaatar
Weather-9°ColdTypical one way฿12,919Cheapest one-way fare฿12,674฿12,919−2%Mar 7Save ฿245
Departure month
March 2027
Ulaanbaatar
Weather-9°Cold
Typical one way฿12,919
Cheapest one-way fare฿12,674
฿12,919−2%
Mar 7Save ฿245
Departure monthDecember 2026
Ulaanbaatar
Weather-22°ColdTypical one way฿12,919Cheapest one-way fare฿12,992Dec 15
Departure month
December 2026
Ulaanbaatar
Weather-22°Cold
Typical one way฿12,919
Cheapest one-way fare฿12,992
Dec 15
Departure monthJanuary 2027
Ulaanbaatar
Weather-24°ColdTypical one way฿12,919Cheapest one-way fare฿13,912Jan 13
Departure month
January 2027
Ulaanbaatar
Weather-24°Cold
Typical one way฿12,919
Cheapest one-way fare฿13,912
Jan 13
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
Thai VietJet Air (VZ) at a glance
Compare price, non-stop choice and travel time with other Ulaanbaatar options.
Non-stop options
0%-4 points compared with other flights
Typical flight time
8h 30m0h 55m longer than the comparison
Roundtrip options
688Trips 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฿21,068
Typical low฿24,394
Typical฿25,558
Typical high฿27,581
Best time to fly
How prices change by month
Compare the lowest and typical roundtrip fare for each month.
฿25,348
Sep 2026
฿24,650
Oct 2026
฿26,071
Dec 2026
฿29,175
Jan 2027
฿27,325
Feb 2027
฿27,317
Mar 2027
Airline comparison
Alternative airlines for Ulaanbaatar
Some trips combine airlines, so check both flights before you book.
| Comparison | Lowest | Typical range | Results | Non-stop |
|---|---|---|---|---|
| 1OM | ฿16,198 | ฿24,136–฿28,429 | 3,275 | 5% |
| 2Hainan Airlines | ฿19,525 | ฿23,401–฿26,262 | 1,291 | 0% |
| 3Jeju Air | ฿19,696 | ฿22,739–฿25,368 | 617 | 0% |
| 4T'way Air | ฿19,696 | ฿23,034–฿25,943 | 555 | 0% |
| 5Asiana Airlines | ฿20,213 | ฿23,540–฿28,113 | 384 | 0% |
| 6Thai AirAsia | ฿20,213 | ฿24,847–฿28,035 | 692 | 0% |
| 7Eastar Jet | ฿20,559 | ฿22,443–฿30,526 | 106 | 0% |
| 8Air China | ฿20,692 | ฿23,857–฿26,475 | 1,279 | 0% |
| 9Thai Airways | ฿20,803 | ฿26,136–฿28,636 | 941 | 0% |
| 10M0 | ฿21,068 | ฿23,906–฿27,710 | 259 | 0% |
| 11Thai VietJet Air | ฿21,068 | ฿24,394–฿27,581 | 688 | 0% |
| 12Air Premia | ฿21,631 | ฿24,306–฿28,155 | 116 | 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
- Usual temperature, not a forecast
- Trip styles
- City
- Bangkok departure airports
- BKK
- Airports represented in the current fare results
- Arrival airports
- UBN
- Airports represented in the current fare results
- Typical outbound from Bangkok
- 8h 30m
- Typical stay
- 11 nights
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 ฿10,551. It is compared only with other one-way fares.
What is the lowest available roundtrip fare for Ulaanbaatar?
The lowest available roundtrip fare is ฿21,068. Check the dates, baggage and final total before booking.
What is a typical fare for Ulaanbaatar?
A typical fare is ฿25,558. Many available options sit between ฿24,394 and ฿27,581.
How many choices are available for Ulaanbaatar?
Choose from 688 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?
Sep 2026 has the lowest available roundtrip fare, from ฿21,068.
Where does Thai VietJet Air to Ulaanbaatar fly from Bangkok?
Thai VietJet Air to Ulaanbaatar operates flights from Bangkok to multiple destinations. Browse the deals on this page to see all available Thai VietJet Air to Ulaanbaatar routes.
How do I find the best deals on Thai VietJet Air to Ulaanbaatar?
Compare the current Thai VietJet Air to Ulaanbaatar fares from Bangkok, then save a suitable option to your local watchlist so you can recheck its price later.