Cheapest one-way flights from Ulaanbaatar to Tokyo in September from $136

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

One-Way flights

16 Sep Aero K Airlines
13 Sep Aero K Airlines
18 Sep Aero K Airlines
27 Sep Aero K Airlines
29 Sep Aero K Airlines
11 Sep Aero K Airlines
20 Sep Aero K Airlines
22 Sep Aero K Airlines
15 Sep Aero K Airlines
25 Sep Aero K Airlines

Also check the deals for return flights from Ulaanbaatar to Tokyo 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 Tokyo

Cheap car rent in Tokyo

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