Ulaanbaatar (UBN) to Tokyo (NRT) flights
An economy award from Ulaanbaatar (UBN) to Tokyo (NRT) starts at 12,500 miles one way with Air Canada Aeroplan on United Airlines, plus taxes and fees from $43. 3 airlines fly nonstop from Ulaanbaatar (UBN) to Tokyo (NRT): Aero Mongolia, Miat - Mongolian Airlines and United Airlines. The two airports are 1,896 miles (3,052 km) apart. United Airlines is in Star Alliance. There are also 8 ways to fly it with one stop, through Seoul, Cheongju and Osaka and more.
How many miles UBN to NRT costs
Economy, one way, on the nonstop flights, from the Award Flight Pricer's award charts. Ranges run off-peak to peak; "from" is the floor of a dynamic price.
| Program | Economy | Taxes and fees |
|---|---|---|
| Air Canada AeroplanOn United Airlines | 12,500 | $43–88 |
| Avianca LifeMilesOn United Airlines | 15,000 | $40–85 |
| EVA Air Infinity MileageLandsOn United Airlines | 15,000 | $15–60 |
| ANA Mileage ClubOn United Airlines | 17,500 | $15–60 |
| Thai Royal Orchid PlusOn United Airlines | 17,500 | $15–60 |
| Emirates SkywardsOn United Airlines | 18,000 | $15–410 |
| Turkish Airlines Miles&SmilesOn United Airlines | 35,000 | $15–60 |
| TAP Miles&GoOn United Airlines | 40,000 | $59.80–104.80 |
Business and first class prices are in the Award Flight Pricer. Chart prices need award space on your date, so search it before you transfer points.
Compare every program in the Award Flight PricerAirlines flying nonstop from UBN to NRT
- M0Aero MongoliaNot in an alliance
- OMMiat - Mongolian AirlinesNot in an alliance
- United AirlinesStar Alliance · bookable with 13 programsWho books it
Book UBN to NRT with points
Loyalty programs that can book at least one of the nonstop airlines, from the Award Booking Guide.
- Air Canada AeroplanBooks United Airlines
- Air New Zealand AirpointsBooks United Airlines
- ANA Mileage ClubBooks United Airlines
- Avianca LifeMilesBooks United Airlines
- Emirates SkywardsBooks United Airlines
- EVA Air Infinity MileageLandsBooks United Airlines
- JetBlue TrueBlueBooks United Airlines
- Lufthansa Miles & MoreBooks United Airlines
- Singapore Airlines KrisFlyerBooks United Airlines
- TAP Miles&GoBooks United Airlines
- Thai Royal Orchid PlusBooks United Airlines
- Turkish Airlines Miles&SmilesBooks United Airlines
- United MileagePlusBooks United Airlines
UBN to NRT with one stop
8 connections, most direct first. 2-stop routings and flight times are in Routes with Pro.
- Via Seoul (ICN)Korean Air, Asiana Airlines and 2 more the whole way
OM+4
+10 - Via Cheongju (CJJ), then
- Via Osaka (KIX)Miat - Mongolian Airlines, then Jetstar Japan and Peach AviationOM
- Via Daegu (TAE)T´Way Air the whole way
- Via Beijing (PEK)Miat - Mongolian Airlines and Air China, then Hainan Airlines and Spring JapanOM
IJ - Via Busan (PUS)Air Busan, Jeju Air and 1 more the whole wayBX
BX+2 - Via Shanghai (PVG)Spring Airlines the whole wayOM
+6
- Via Hong Kong (HKG)Miat - Mongolian Airlines, then Cathay Pacific, Jetstar Japan and 5 moreOM
+4
UBN to NRT: common questions
How many miles does UBN to NRT cost?
In economy it starts at 12,500 miles one way with Air Canada Aeroplan on United Airlines, plus taxes and fees from $43. Next cheapest: Avianca LifeMiles (15,000), EVA Air Infinity MileageLands (15,000) and ANA Mileage Club (17,500). These are award chart prices from the Award Flight Pricer. Programs that price dynamically can cost more on busy dates, so check yours before you transfer points. Business and first class prices are in the pricer too.
Which airlines fly nonstop from UBN to NRT?
Aero Mongolia, Miat - Mongolian Airlines and United Airlines (Star Alliance) fly nonstop from Ulaanbaatar (UBN) to Tokyo (NRT).
How far is Ulaanbaatar from Tokyo by plane?
Ulaanbaatar (UBN) and Tokyo (NRT) are 1,896 miles (3,052 km) apart along the great circle, the shortest path a flight can take. Connections add distance on top.
Which points programs can book UBN to NRT award flights?
13 programs can book at least one of the nonstop airlines: Air Canada Aeroplan, Air New Zealand Airpoints, ANA Mileage Club, Avianca LifeMiles, Emirates Skywards, EVA Air Infinity MileageLands, JetBlue TrueBlue, Lufthansa Miles & More and 5 more. Which flights each can book depends on its partners, so check the airline before you transfer points.
Where can I connect between Ulaanbaatar and Tokyo?
The most direct connections are through Seoul (ICN), Cheongju (CJJ), Osaka (KIX), Daegu (TAE) and Beijing (PEK). On 4 of them the same airline flies both flights, for example Korean Air through Seoul.
More routes
Routes are scheduled nonstop flights. The route data is refreshed monthly; this list was last checked November 11, 2026. Seasonal routes and new launches can be missing or end early, so confirm with the airline before you book. Distances are great-circle, the shortest path between the two airports.