Cheapest one-way flights from Tokyo to Ulaanbaatar in September from $269

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

One-Way flights

27 Sep ANA
01 Sep Asiana Airlines
19 Sep Asiana Airlines
02 Sep Asiana Airlines
08 Sep Asiana Airlines
16 Sep Asiana Airlines
13 Sep Asiana Airlines
06 Sep Asiana Airlines
12 Sep Asiana Airlines
21 Sep Asiana Airlines

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

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.

Book a cheap hotel in Ulaanbaatar

Cheap car rent in Ulaanbaatar

Feel free to contact us with any feedback or request another flight research.