Cheapest return flights from Tokyo to Ulaanbaatar in January from $342

AirHint found the following cheapest return flights from Tokyo (NRT) to Ulaanbaatar (UBN) in January 2026 (see full year).

Return flights

23 Jan - 27 Jan Aero Mongolia direct
24 Jan - 27 Jan Asiana Airlines
24 Jan - 29 Jan Asiana Airlines
11 Jan - 14 Jan Air China
15 Jan - 20 Jan Air China
15 Jan - 21 Jan Air China
11 Jan - 13 Jan Air China
07 Jan - 21 Jan MIAT Mongolian Airlines direct
09 Jan - 13 Jan Asiana Airlines
27 Jan - 30 Jan Korean Air
30 Jan - 01 Feb Korean Air

Also check the deals for one-way flights from Tokyo to Ulaanbaatar in January.

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