Cheapest one-way flights from Tokyo to Ulaanbaatar in December from 158€

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

One-Way flights

03 Dec Jeju Air
01 Dec Jeju Air
20 Dec MIAT Mongolian Airlines direct
02 Dec Asiana Airlines
12 Dec Asiana Airlines
11 Dec Air China
29 Dec Asiana Airlines
27 Dec MIAT Mongolian Airlines direct
29 Dec MIAT Mongolian Airlines direct
28 Dec Korean Air

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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