Cheapest one-way flights from Tokyo to Ulaanbaatar in December from $160

AirHint found the following cheapest one-way flights from Tokyo (NRT) to Ulaanbaatar (UBN) in December 2025 (see full year).

One-Way flights

01 Dec Zipair
20 Dec MIAT Mongolian Airlines direct
18 Dec MIAT Mongolian Airlines direct
01 Dec MIAT Mongolian Airlines direct
19 Dec MIAT Mongolian Airlines direct
10 Dec Jeju Air
12 Dec Asiana Airlines
16 Dec Asiana Airlines
03 Dec Asiana Airlines
29 Dec Asiana Airlines

Also check the deals for return flights from Tokyo to Ulaanbaatar in December.

Skyscanner

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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