Cheapest one-way flights from Sydney to Ulaanbaatar in January from $408

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

One-Way flights

28 Jan Jetstar
31 Jan Air China
15 Jan Air China
06 Jan Air China
05 Jan Air China
04 Jan Air China
03 Jan Air China

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

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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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