Cheap flights from Tokyo to Ulaanbaatar (NRT–UBN)
NRTNarita International Airport
Japan
Japan
UBNUlaanbaatar Chinggis Khaan International Airport
Mongolia
Mongolia
Aero Mongolia, MIAT Mongolian Airlines and United Airlines fly Tokyo to Ulaanbaatar (NRT–UBN) nonstop and back, a great-circle distance of 3,050 km (1,900 mi).
- From
- NRT
- Tokyo
- To
- UBN
- Ulaanbaatar
- Nonstop
- Yes · 3 airlines
- Airlines
- M0 · OM · UA
- Cheapest fare found
- ¥38,331 one-way
- Distance
- 3,050 km (1,900 mi)
- Time difference
- Ulaanbaatar 1 hour behind
Network data imported from airport and airline sources:· How we verify
Tokyo to Ulaanbaatar fares by month
Cheapest one-way fare found: ¥38,331 for November 2026 on Jeju Air (1 stop). Nonstop from ¥38,771.
- Oct ’26¥44,819
- Nov ’26¥38,331nonstop ¥39,209
- Dec ’26¥38,771
- Jan ’27¥38,867
- Feb ’27¥39,861
- Mar ’27¥43,708
- Apr ’27¥48,249
- May ’27¥41,336
- Jul ’27¥41,449
- Aug ’27¥56,767
Cheapest one-way fares per month of departure in the Aviasales price cache, found . Fares change by the hour: the live fare is shown when you search.
When to fly NRT–UBN
For Tokyo Narita (NRT) to Ulaanbaatar Chinggis Khaan (UBN), November 2026 had the lowest fare found (¥38,331). Set your watch 1 hour back on landing at UBN.
Tokyo to Ulaanbaatar: frequently asked questions
Fares: Aviasales price cache, 8 October 2026.
How much is a flight from Tokyo Narita (NRT) to Ulaanbaatar Chinggis Khaan (UBN)?
From ¥38,331 one-way, the cheapest fare found for November 2026 on Jeju Air with 1 stop; nonstop from ¥38,771 (found 8 October 2026).
Which airlines fly NRT–UBN direct?
Aero Mongolia, MIAT Mongolian Airlines and United Airlines.
What is the cheapest month to fly NRT–UBN?
November 2026, at ¥38,331; the dearest month found was ¥56,767.
What is the time difference between Tokyo and Ulaanbaatar?
Ulaanbaatar is 1 hour behind Tokyo: a NRT departure at noon is 11:00 local time in UBN.
Ulaanbaatar to Tokyo: the return flight (UBN–NRT)
All 3 airlines also fly UBN–NRT nonstop.
Airlines flying NRT–UBN nonstop
| Airline | Usually takes off (NRT time) | Type | Alliance | Notes |
|---|---|---|---|---|
| Aero Mongolia M0 | — | full-service | — | — |
 MIAT Mongolian Airlines OM | — | full-service | — | — |
| United Airlines UA | — | full-service | Star Alliance | Seasonal |
One-stop alternatives to flying NRT–UBN nonstop
One airline on both legs; check it's sold as one ticket.
- Via Seoul (ICN) with
Asiana Airlines, Jeju Air, Korean Air and Trinity Airways: 3,210 km (2,000 mi) flown, 5% further than nonstop. - Via Cheongju (CJJ) with
Aero K: 3,240 km (2,010 mi) flown, 6% further than nonstop. - Via Daegu (TAE) with Trinity Airways: 3,280 km (2,040 mi) flown, 7% further than nonstop.
- Via Beijing (PEK) with
Air China: 3,280 km (2,040 mi) flown, 8% further than nonstop. - Via Busan (PUS) with
Air Busan, Jeju Air and Jin Air: 3,330 km (2,070 mi) flown, 9% further than nonstop.
NRT–UBN route map
More from Tokyo and Ulaanbaatar
Explore the airlines’ route maps
Plan your arrival at Ulaanbaatar Chinggis Khaan International Airport (UBN)
Departure
Narita International Airport
Narita (NRT), Tokyo. In our data, 80 airlines fly nonstop from NRT to 109 destinations.
View NRT airport guide →Arrival
Ulaanbaatar Chinggis Khaan International Airport
Ulaanbaatar Chinggis Khaan (UBN), Ulaanbaatar.
Onward from Ulaanbaatar
Places you can't fly to nonstop from NRT, but can from UBN — for a stopover or a second leg.
Related routes
Sources
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations, checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
- en.wikipedia.org — airlines and destinations table (passenger), checked 2026-10-01
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