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

Return flights

04 Jun - 07 Jun	T'way Air
02 Jun - 14 Jun	T'way Air
13 Jun - 19 Jun	T'way Air
30 Jun - 03 Jul	T'way Air
07 Jun - 14 Jun	T'way Air
30 Jun - 01 Jul	T'way Air
30 Jun - 05 Jul	T'way Air
30 Jun - 06 Jul	T'way Air
01 Jun - 16 Jun	Asiana Airlines
05 Jun - 09 Jun	Asiana Airlines
05 Jun - 09 Jun	MIAT Mongolian Airlines	direct
20 Jun - 23 Jun	Asiana Airlines
30 Jun - 21 Jul	Asiana Airlines
06 Jun - 13 Jun	Asiana Airlines
30 Jun - 02 Jul	Asiana Airlines
30 Jun - 04 Jul	Asiana Airlines
08 Jun - 15 Jun	Air China

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

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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Cheapest return flights from Tokyo to Ulaanbaatar in June from $347

Return flights