Cheapest return flights from Tokyo to Ulaanbaatar in August from $365

AirHint found the following cheapest return flights from Tokyo (TYO) to Ulaanbaatar (UBN) in August 2025 (see full year).

Return flights

31 Aug - 06 Sep MIAT Mongolian Airlines direct
30 Aug - 06 Sep MIAT Mongolian Airlines direct
25 Aug - 01 Sep MIAT Mongolian Airlines direct
30 Aug - 08 Sep Jeju Air
24 Aug - 30 Aug Aero K Airlines
31 Aug - 04 Sep Jeju Air
31 Aug - 05 Sep Jeju Air
17 Aug - 24 Aug MIAT Mongolian Airlines direct
27 Aug - 02 Sep Jeju Air
25 Aug - 30 Aug Jeju Air
28 Aug - 02 Sep Jeju Air
27 Aug - 01 Sep Jeju Air
28 Aug - 05 Sep Jeju Air
12 Aug - 20 Aug T'way Air
07 Aug - 12 Aug Aero Mongolia direct
24 Aug - 28 Aug Jeju Air
25 Aug - 29 Aug Jeju Air
23 Aug - 30 Aug Jeju Air
23 Aug - 27 Aug T'way Air
23 Aug - 31 Aug T'way Air

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

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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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