Cheap Flights from Ulaanbaatar to Bangkok Starting at $166
Helping travelers to find the best flight offers
Cheapest flights from Ulaanbaatar to Bangkok
Fly from Ulaanbaatar to Bangkok with confidence — our search scans over 700 airlines, 50+ agencies and 5+ top booking systems to find the best fares, schedules and travel conditions for your trip. Compare fast connections, flexible tickets and unbeatable prices in seconds and lock in the perfect flight to Thailand today.
Remember that on average the ideal time to book flights is 2 months before departure!
Fly direct from Ulaanbaatar to Bangkok for the fastest, most convenient way to go from Mongolia’s capital to Thailand’s vibrant heart—save hours and skip the stress of layovers. While connecting flights can sometimes be cheaper, a nonstop trip means more comfort and time to enjoy Bangkok sooner, so book now to lock in the best direct fares.
Schedule of direct flights from Ulaanbaatar to Bangkok
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Ulaanbaatar to Bangkok:
Ulaanbaatar airports overview
Bangkok airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Ulaanbaatar to Bangkok
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.
Alternative routes
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Cheapest one way flight
$166
T'way Air
1 transfer
1d 1h 15m
10/18/2025
The cheapest one-way flight from Ulaanbaatar to Bangkok departs on 10/18/2025, is operated by T'way Air and costs $166
Cheapest round trip flight
$404
T'way Air
1 transfer
1d 21h 35m
10/16/2025
The cheapest roundtrip flight from Ulaanbaatar to Bangkok departs on 10/16/2025, is operated by T'way Air and costs $404
The fastest flight
6 hours
Fastest flight from Ulaanbaatar to Bangkok takes 6 hours
Direct flights
Once a week
There are direct flights on this route 1 day a week: Sa
Average flight duration
13h 20m
Distance
3839km
Timezone difference
1h
The distance between Ulaanbaatar and Bangkok is 3839km (2380 miles). The average flight duration is 13h 20m. The time difference between Ulaanbaatar and Bangkok is 1h
The route Ulaanbaatar — Bangkok is served by many carriers — 6 in total, including T'way Air, MIAT Mongolian Airlines, Jeju Air, Hunnu Air, Jin Air, and Air China. This gives passengers wide opportunities: from finding the lowest fare (from $166) 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.
There appear to be no direct flights from Ulaanbaatar to Bangkok at this time.... Well, or something went wrong on our side and we couldn't find anything
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Chinggis Khaan International Airport (ULN) serves as Mongolia’s primary international gateway and is typically positioned as a full-service hub rather than a budget-only field. It handles most long-haul and regional carriers, plus some low-cost connections on popular routes. The airport lies about 45–50 km southeast of central Ulaanbaatar; transfer times can be roughly 45–75 minutes depending on traffic and weather. Ground options include airport shuttles, private taxis and pre-booked transfers—fares are usually modest by regional standards but can vary with operator and season. Pros: modern facilities and international connectivity; cons: notable distance from the city center and variable road conditions that can affect travel time.
How much is the cheapest flight ticket from Ulaanbaatar to Bangkok?
The cheapest flight ticket from Ulaanbaatar to Bangkok according to data for the last 48 hours costs $166
When is the best time to buy air tickets on the route Ulaanbaatar — Bangkok?
Often the best time to buy tickets from Ulaanbaatar to Bangkok is 2 months before departure.
When is the cheapest time of year to fly from Ulaanbaatar to Bangkok?
Based on statistics over the past years, the lowest prices for flights from Ulaanbaatar to Bangkok can be found flying in these months: October, November, December.
How long does it take to fly from Ulaanbaatar to Bangkok?
The fastest flights from Ulaanbaatar to Bangkok start from 6 hours in the air.
Which airline can fly direct from Ulaanbaatar to Bangkok?
The following airlines operate direct flights on the route Ulaanbaatar — Bangkok:
In different months, ticket prices from Ulaanbaatar to Bangkok vary: minimum — $166 (October 2025), maximum — $269 (January 2026). Typically, the flight costs $237–$266.
Bangkok is served by two main airports with distinct roles. Suvarnabhumi (BKK) is the primary international hub handling long-haul and full-service carriers like Thai Airways and many global airlines; it’s about 30–35 km east of the city center and reachable by the Airport Rail Link (25–35 minutes), taxis (30–60 minutes, fares vary with tolls), or private transfers. Don Mueang (DMK) typically functions as the low-cost and domestic gateway for carriers such as AirAsia and Nok Air, located roughly 20–25 km north; travel by taxi can take 30–60 minutes and some buses connect to the city for modest fares. Suvarnabhumi can be more convenient for international connections and on-site services, while Don Mueang can be cheaper and easier for budget travelers; transfer times depend on traffic, and fare ranges differ by service and time of day.
