Cheapest return TYO–UBN flights, April

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

Return flights

28 Apr - 14 May T'way Air
28 Apr - 01 May Aero Mongolia direct
30 Apr - 04 May United direct
29 Apr - 03 May Asiana Airlines
29 Apr - 08 May Jeju Air
30 Apr - 02 May Korean Air
30 Apr - 07 May Korean Air
30 Apr - 06 May United direct
29 Apr - 02 May Korean Air
29 Apr - 07 May Korean Air
28 Apr - 30 Apr Korean Air
28 Apr - 30 Apr Japan Airlines direct

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

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