starting at $264
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starting at $390
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from Ulaanbaatar to Bangkok. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
A non-stop flight is the most convenient and comfortable way to fly from Ulaanbaatar to Bangkok, despite the fact that sometimes flights with transfers can cost significantly less.
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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.
The route Ulaanbaatar — Bangkok is served by many carriers — 4 in total, including Jin Air, Jeju Air, MIAT Mongolian Airlines, and Air China. This gives passengers wide opportunities: from finding the lowest fare (from $264) 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.
starting at $264
starting at $266
starting at $312
starting at $390
There appear to be no non-stop 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.
The cheapest flight ticket from Ulaanbaatar to Bangkok according to data for the last 48 hours costs $264
Often the best time to buy tickets from Ulaanbaatar to Bangkok is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulaanbaatar to Bangkok can be found flying in these months: May, July, June.
The fastest flights from Ulaanbaatar to Bangkok start from 17 hours 55 minutes in the air.
The following airlines operate direct flights on the route Ulaanbaatar — Bangkok:
In different months, ticket prices from Ulaanbaatar to Bangkok vary: minimum — $284 (May 2026), maximum — $401 (February 2027). Typically, the flight costs $335–$677.
Flight prices from Ulaanbaatar to Bangkok are steadily rising: from May 2026 to February 2027, ticket costs increased by 41%. The sooner you book, the better the deal.
The most significant price increase was from July 2026 to February 2027 — up 29%. The best time to fly is May 2026–June 2026, when the average price is $303. In November 2026–February 2027, tickets cost around $378.
Given the rising prices, it's best not to delay your purchase. Flying in May 2026–June 2026 can save you up to 20% compared to the most expensive months.
Price variation across months on this route is 12%. Your choice of departure month significantly affects the total flight cost.
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.
We couldn't find any special offers for flights from Ulaanbaatar to Bangkok
The cheapest one-way flight from Ulaanbaatar to Bangkok departs on 07/03/2026, is operated by Jin Air and costs $264
The cheapest roundtrip flight from Ulaanbaatar to Bangkok departs on 05/29/2026, is operated by Hunnu Air and costs $583
Fastest flight from Ulaanbaatar to Bangkok takes 17h 55m
There are no direct flights on this route.
The distance between Ulaanbaatar and Bangkok is 3839km (2380 miles). The average flight duration is 11h 39m. The time difference between Ulaanbaatar and Bangkok is 1h