There are most likely no direct flights on the Ulaanbaatar — Nha Trang route
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 minimum one-way ticket price from Ulaanbaatar to Nha Trang is $272 (October 2026), while the maximum is $453 (February 2027). On average, a ticket costs $340–$343.
Tickets from Ulaanbaatar to Nha Trang are getting more expensive each month. From September 2026 to July 2027, the increase reached 29%, with prices now at $359. It's unlikely to get cheaper than the current level.
The most significant price increase was from September 2026 to February 2027 — up 62%. The best time to fly is September 2026–October 2026, when the average price is $276. In February 2027–May 2027, tickets cost around $435.
Given the rising prices, it's best not to delay your purchase. Flying in September 2026–October 2026 can save you up to 37% compared to the most expensive months.
Price variation across months on this route is 18.3%. Your choice of departure month significantly affects the total flight cost.
There are most likely no direct flights on the Ulaanbaatar — Nha Trang route
Chinggis Khaan International Airport (UBN) sits about 52 km southeast of central Ulaanbaatar and functions as Mongolia’s primary international gateway, handling most long-haul and regional flights. It is typically served by a mix of full-service carriers and regional budget airlines, so fares can vary from budget-friendly to mid-range depending on season and routing. Ground transfers include airport buses and private taxis; the express shuttle to the city usually takes around 1–1.5 hours while taxis can be 60–90 minutes depending on traffic, with fares often ranging from modest fixed shuttle fares to higher negotiated taxi rates. The airport is relatively modern and convenient for international connections, though the distance to downtown means longer transfer times compared with airports located closer to the city center.
Nha Trang is served primarily by Cam Ranh International Airport (CXR), a gateway that typically handles international charters and domestic services rather than being a full-scale hub. Airlines operating here are usually a mix of Vietnamese carriers and budget international operators, so fares can often be competitive compared with larger regional airports. The airport lies about 35–45 km south of Nha Trang city center; road transfer by shuttle or taxi typically takes 30–50 minutes depending on traffic and can cost roughly VND 200,000–500,000 (local rates vary). Private transfers and ride-hailing are common and more comfortable for groups, while public buses offer a cheaper, slower option. Pros: modern facilities for a resort gateway and relatively quick transfers for direct arrivals. Cons: distance from the city means a short road trip is almost always required, and flight options can be seasonal.
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
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The Ulaanbaatar — Nha Trang route is served by a wide range of airlines: 9 in total, including Jeju Air, Air Busan, Jin Air, MIAT Mongolian Airlines, Air China, Asiana Airlines, Spring Airlines, Korean Air, and Hunnu Air. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $250. 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.
The cheapest flight ticket from Ulaanbaatar to Nha Trang according to data for the last 48 hours costs $250
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: October, September, November.
The fastest flights from Ulaanbaatar to Nha Trang start from 10 hours 10 minutes in the air.
The following airlines operate direct flights on the route Ulaanbaatar — Nha Trang:
The cheapest one-way flight from Ulaanbaatar to Nha Trang departs on 11/05/2026, is operated by Jeju Air and costs $250
The cheapest roundtrip flight from Ulaanbaatar to Nha Trang departs on 12/09/2026, is operated by MIAT Mongolian Airlines and costs $532
Fastest flight from Ulaanbaatar to Nha Trang takes 10h 10m
There are no direct flights on this route.
The distance between Ulaanbaatar and Nha Trang is 3969km (2461 miles). The time difference between Ulaanbaatar and Nha Trang is 1h
