Cheapest return flights from Tokyo to Ulaanbaatar in May from $399

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

Return flights

31 May - 05 Jun MIAT Mongolian Airlines direct
01 May - 06 May MIAT Mongolian Airlines direct
21 May - 29 May United direct
11 May - 14 May Asiana Airlines
17 May - 20 May United direct
12 May - 15 May United direct
24 May - 01 Jun United direct
18 May - 22 May Air China
11 May - 15 May Air China
30 May - 02 Jun Air China
02 May - 07 May Asiana Airlines
02 May - 09 May MIAT Mongolian Airlines direct
02 May - 05 May Asiana Airlines

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

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