Cheapest return flights from Jakarta to Ulaanbaatar in January from $791

AirHint found the following cheapest return flights from Jakarta (CGK) to Ulaanbaatar (UBN) in January 2026 (see full year).

Return flights

15 Jan - 30 Jan Air China
15 Jan - 19 Feb Singapore Airlines

Also check the deals for one-way flights from Jakarta 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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