Cheapest one-way flights from Beijing to Ulaanbaatar in September from $157

AirHint found the following cheapest one-way flights from Beijing (PEK) to Ulaanbaatar (UBN) in September 2026 (see full year).

One-Way flights

18 Sep MIAT Mongolian Airlines direct
01 Sep MIAT Mongolian Airlines direct
29 Sep MIAT Mongolian Airlines direct

Also check the deals for return flights from Beijing to Ulaanbaatar in September.

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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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