Cheapest one-way flights from Beijing to Ulaanbaatar in September from 140€

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

One-Way flights

29 Sep MIAT Mongolian Airlines direct
02 Sep MIAT Mongolian Airlines direct
05 Sep MIAT Mongolian Airlines direct
11 Sep Korean Air
11 Sep Air China direct
24 Sep Air China direct
27 Sep Air China 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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