Cheapest return flights from Osaka to Ulaanbaatar in August from $690

AirHint found the following cheapest return flights from Osaka (KIX) to Ulaanbaatar (UBN) in August 2026 (see full year).

Return flights

12 Aug - 19 Aug Asiana Airlines
15 Aug - 18 Aug Asiana Airlines
15 Aug - 19 Aug Asiana Airlines
18 Aug - 03 Sep Asiana Airlines
22 Aug - 26 Aug Asiana Airlines
08 Aug - 19 Aug Asiana Airlines
08 Aug - 18 Aug Asiana Airlines
08 Aug - 12 Aug Asiana Airlines
07 Aug - 15 Aug Asiana Airlines
12 Aug - 15 Aug Asiana Airlines
08 Aug - 15 Aug Asiana Airlines

Also check the deals for one-way flights from Osaka to Ulaanbaatar in August.

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