There are most likely no direct flights on the Ulaanbaatar — Osaka route
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A non-stop flight is the most convenient and comfortable way to fly from Ulaanbaatar to Osaka, despite the fact that sometimes flights with transfers can cost significantly less.
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There are most likely no direct flights on the Ulaanbaatar — Osaka route
There appear to be no non-stop flights from Ulaanbaatar to Osaka at this time.... Well, or something went wrong on our side and we couldn't find anything
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The route Ulaanbaatar — Osaka is served by many carriers — 7 in total, including T'way Air, Jeju Air, Air Busan, Asiana Airlines, Connellan air disaster, MIAT Mongolian Airlines, and Air China. This gives passengers wide opportunities: from finding the lowest fare (from $222) 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 Ulaanbaatar to Osaka departs on 10/11/2026, is operated by T'way Air and costs $222
The cheapest roundtrip flight from Ulaanbaatar to Osaka departs on 09/17/2026, is operated by T'way Air and costs $463
Fastest flight from Ulaanbaatar to Osaka takes 7h 40m
There are no direct flights on this route.
The distance between Ulaanbaatar and Osaka is 2787km (1728 miles). The average flight duration is 14h. The time difference between Ulaanbaatar and Osaka is 1h
Ulaanbaatar’s main gateway, Chinggis Khaan International Airport (ULN), functions as Mongolia’s primary international and domestic hub, handling most long-haul and regional routes. It is typically served by full-service carriers and a growing number of budget and regional airlines, so fares can range from competitive to premium depending on season. The airport sits about 45–50 km southeast of downtown; transfer options include airport shuttle buses (roughly 1–1.5 hours), taxis or ride-hailing (around 50–90 minutes depending on traffic), and private transfers, with fares varying widely. Pros: modern terminal amenities and direct international connections. Cons: distance from city center and travel times that can be affected by weather and road conditions.
The cheapest flight ticket from Ulaanbaatar to Osaka according to data for the last 48 hours costs $222
Often the best time to buy tickets from Ulaanbaatar to Osaka is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Ulaanbaatar to Osaka can be found flying in these months: October, September, July.
The fastest flights from Ulaanbaatar to Osaka start from 7 hours 40 minutes in the air.
The following airlines operate direct flights on the route Ulaanbaatar — Osaka:
In different months, ticket prices from Ulaanbaatar to Osaka vary: minimum — $215 (October 2026), maximum — $273 (August 2026). Typically, the flight costs $241–$258.
On the Ulaanbaatar — Osaka route, prices first decline, hit a low, then start rising again. The middle of the period creates a price window — the best time to book.
Prices fall from August 2026 to October 2026 (21%), then rise from July 2026 to August 2026 (+6%). The best period is September 2026–October 2026 ($216), the most expensive is July 2026–August 2026 ($266).
The best time to buy is September 2026–October 2026, when prices are at their lowest. This can save you up to 19% compared to the expensive months (July 2026–August 2026).
Monthly price variation is 10.5%. On this route, your departure date noticeably affects the cost, and choosing wisely can lead to real savings.
We couldn't find any special offers for flights from Ulaanbaatar to Osaka
Osaka is served primarily by two airports with distinct roles. Kansai International (KIX) functions as the region’s international hub, handling most long-haul and many regional carriers including full-service airlines and several international low-cost carriers; it can be perceived as mid-to-premium in price compared with nearby airports. KIX sits on an artificial island about 50–60 minutes from central Osaka by the JR Haruka or Nankai limited express, with fares typically in the mid-range for Japan (train fares often around ¥1,000–¥3,000). Limousine buses and taxis are available but can be slower or pricier depending on traffic. Pros: modern terminals, broad international connections, plenty of services; cons: longer transfer times to the city and higher ground-transport costs than inner-city airports. Itami (Osaka International, ITM) acts mainly as a domestic and short-haul gateway, commonly used by business and budget-conscious travelers on Japan Airlines, ANA, and several regional carriers; fares for domestic routes are often competitive. Located roughly 15–30 minutes from downtown Osaka, Itami is well connected by airport limousine buses and monorail/metro links, with typical bus fares usually lower than long-distance alternatives (around ¥600–¥1,500 depending on route). Pros: quick city access and frequent domestic schedules; cons: limited international flights and smaller terminal facilities which can mean fewer amenities for long-haul travelers.
