Cheapest one-way flights from Sydney to Ulaanbaatar in March from $769

AirHint found the following cheapest one-way flights from Sydney (SYD) to Ulaanbaatar (UBN) in March 2026 (see full year).

One-Way flights

25 Mar Asiana Airlines
27 Mar Cathay Pacific
30 Mar Asiana Airlines
31 Mar Air China
29 Mar Korean Air

Also check the deals for return flights from Sydney to Ulaanbaatar in March.

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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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