Cheapest return flights from Ulaanbaatar to Sydney in August from $1330

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

Return flights

23 Aug - 30 Aug Korean Air
30 Aug - 06 Sep Korean Air
16 Aug - 23 Aug Air China
09 Aug - 16 Aug Asiana Airlines
02 Aug - 09 Aug Asiana Airlines

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

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The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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