Cheapest return flights from Tokyo to Ulaanbaatar in May from $345

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

Return flights

21 May - 24 May T'way Air
10 May - 20 May T'way Air
10 May - 18 May T'way Air
10 May - 13 May T'way Air
15 May - 19 May Aero Mongolia direct
18 May - 21 May Air China
10 May - 20 May United direct
10 May - 13 May United direct
10 May - 18 May United direct
30 May - 04 Jun Asiana Airlines
27 May - 04 Jun Asiana Airlines
16 May - 19 May Asiana Airlines

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

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