MIAT Mongolian Airlines
Mo, We, and Sa
starting at $249
Compare airlines, prices, and flight durations for your trip
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Bangkok to Ulaanbaatar:
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Answers to questions about the route that travelers are most interested in.
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Looking for cheap flights from Bangkok to Ulaanbaatar? Look no further! Our air ticket search website offers the best deals on flights from Thailand's bustling capital to Mongolia's vibrant city. With just a few clicks, you can compare prices from various airlines and choose the one that suits your budget. Experience the charm of Ulaanbaatar without breaking the bank by taking advantage of our exclusive discounts. Don't miss the opportunity to explore the unique culture and breathtaking landscapes of Mongolia. Book now and embark on an unforgettable journey from Bangkok to Ulaanbaatar, all while saving money. Start planning your adventure today!
MIAT Mongolian Airlines
Mo, We, and Sa
starting at $249
A non-stop flight is the most convenient and comfortable way to fly from Bangkok to Ulaanbaatar, despite the fact that sometimes flights with transfers can cost significantly less.
Bangkok — Ulaanbaatar
02/04/2026
Departure
Direct flight
OM702
starting at $809
Bangkok — Ulaanbaatar
02/07/2026
Departure
Direct flight
OM702
starting at $401
Bangkok — Ulaanbaatar
02/11/2026
Departure
Direct flight
OM702
starting at $430
Bangkok — Ulaanbaatar
02/14/2026
Departure
Direct flight
OM702
starting at $267
Bangkok — Ulaanbaatar
02/16/2026
Departure
Direct flight
OM702
starting at $160
Bangkok — Ulaanbaatar
02/18/2026
Departure
Direct flight
OM702
starting at $413
starting at $160
starting at $225
starting at $246
starting at $246
starting at $247
starting at $260
starting at $275
starting at $283
starting at $309
starting at $323
starting at $325
starting at $336
The route Bangkok — Ulaanbaatar is served by many carriers — 12 in total, including MIAT Mongolian Airlines, Spring Airlines, Thai Vietjet Air, Nok Air, Thai AirAsia X, Xiamen Airlines, Air Busan, T'way Air, China Southern Airlines, Thai Lion Air, China Eastern Airlines, and Vietnam Airlines. This gives passengers wide opportunities: from finding the lowest fare (from $160) to selecting flights by schedule or service class. Our service aggregates data from multiple booking systems so you can compare offers in one place. This saves time and money: no need to check dozens of sites — just pick the right option and book online.
The cheapest one-way flight from Bangkok to Ulaanbaatar departs on 02/16/2026, is operated by MIAT Mongolian Airlines and costs $160
The cheapest roundtrip flight from Bangkok to Ulaanbaatar departs on 02/09/2026, is operated by Thai AirAsia and costs $465
Fastest flight from Bangkok to Ulaanbaatar takes 5h 40m
There are direct flights on this route 3 days a week: Mo, We, and Sa
The distance between Bangkok and Ulaanbaatar is 3839km (2380 miles). The average flight duration is 5h 40m. There are 4 direct flights from Bangkok to Ulaanbaatar. The time difference between Bangkok and Ulaanbaatar is 1h. Flights from Bangkok begin at 3:15 PM. The latest flight from Bangkok departs at 3:15 PM
The cheapest flight ticket from Bangkok to Ulaanbaatar according to data for the last 48 hours costs $160
Often the best time to buy tickets from Bangkok to Ulaanbaatar is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Bangkok to Ulaanbaatar can be found flying in these months: February, March, April.
The fastest flights from Bangkok to Ulaanbaatar start from 5 hours 40 minutes in the air.
The following airlines operate direct flights on the route Bangkok — Ulaanbaatar: MIAT Mongolian Airlines
In different months, ticket prices from Bangkok to Ulaanbaatar vary: minimum — $160 (February 2026), maximum — $392 (January 2026). Typically, the flight costs $273–$297.
