Cheapest return flights from Tokyo to Ulaanbaatar in September from $348

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

Return flights

08 Sep - 13 Sep T'way Air
05 Sep - 13 Sep T'way Air
08 Sep - 11 Sep T'way Air
17 Sep - 21 Sep T'way Air
01 Sep - 06 Sep T'way Air
17 Sep - 20 Sep T'way Air
06 Sep - 14 Sep T'way Air
01 Sep - 07 Sep T'way Air
01 Sep - 09 Sep T'way Air
03 Sep - 07 Sep T'way Air
28 Sep - 05 Oct Air China

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

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