starting at $259
starting at $289
starting at $334
starting at $346
starting at $350
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 Nha Trang. 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 Nha Trang, 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 Ulaanbaatar — Nha Trang route is served by a wide range of airlines: 5 in total, including Air Busan, Jeju Air, Asiana Airlines, MIAT Mongolian Airlines, and Hunnu Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $259. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
starting at $259
starting at $289
starting at $334
starting at $346
starting at $350
There appear to be no non-stop flights from Ulaanbaatar to Nha Trang at this time.... Well, or something went wrong on our side and we couldn't find anything
There are most likely no direct flights on the Ulaanbaatar — Nha Trang route
The cheapest one-way flight from Ulaanbaatar to Nha Trang departs on 06/16/2026, is operated by Air Busan and costs $259
The cheapest roundtrip flight from Ulaanbaatar to Nha Trang departs on 06/16/2026, is operated by Air Busan and costs $665
Fastest flight from Ulaanbaatar to Nha Trang takes 11h 15m
There are no direct flights on this route.
The distance between Ulaanbaatar and Nha Trang is 3966km (2459 miles). The average flight duration is 12h 50m. The time difference between Ulaanbaatar and Nha Trang is 1h
We couldn't find any special offers for flights from Ulaanbaatar to Nha Trang
The cheapest flight ticket from Ulaanbaatar to Nha Trang according to data for the last 48 hours costs $259
Often the best time to buy tickets from Ulaanbaatar to Nha Trang is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulaanbaatar to Nha Trang can be found flying in these months: June, August, December.
The fastest flights from Ulaanbaatar to Nha Trang start from 11 hours 15 minutes in the air.
The following airlines operate direct flights on the route Ulaanbaatar — Nha Trang:
The minimum one-way ticket price from Ulaanbaatar to Nha Trang is $259 (June 2026), while the maximum is $346 (December 2026). On average, a ticket costs $313–$680.
Tickets from Ulaanbaatar to Nha Trang are getting more expensive each month. From June 2026 to December 2026, the increase reached 34%, with prices now at $346. It's unlikely to get cheaper than the current level.
The most significant price increase was from June 2026 to December 2026 — up 34%. The best time to fly is June 2026–August 2026, when the average price is $296. In August 2026–December 2026, tickets cost around $340.
Given the rising prices, it's best not to delay your purchase. Flying in June 2026–August 2026 can save you up to 13% compared to the most expensive months.
Price variation across months on this route is 12.3%. Your choice of departure month significantly affects the total flight cost.