Cheapest return flights from Tokyo to Ulaanbaatar in September from 271€

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

Return flights

20 Sep - 23 Sep T'way Air
10 Sep - 13 Sep Jeju Air
20 Sep - 23 Sep MIAT Mongolian Airlines direct
04 Sep - 08 Sep Jeju Air
11 Sep - 15 Sep Jeju Air
27 Sep - 29 Sep Jeju Air
25 Sep - 28 Sep T'way Air
20 Sep - 24 Sep T'way Air
19 Sep - 30 Sep MIAT Mongolian Airlines direct
21 Sep - 24 Sep MIAT Mongolian Airlines direct
28 Sep - 07 Oct Air China

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

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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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