AirHint found the following cheapest return flights from Shanghai (SHA) to Ulaanbaatar (UBN) in August 2025 (see full year).

Return flights

08 Aug - 15 Aug	China United Airlines
11 Aug - 18 Aug	China United Airlines
10 Aug - 17 Aug	China United Airlines
07 Aug - 14 Aug	Air China
12 Aug - 19 Aug	Air China
13 Aug - 20 Aug	Air China
09 Aug - 16 Aug	Air China
10 Aug - 20 Aug	Air China
30 Aug - 05 Sep	Air China
12 Aug - 22 Aug	Jeju Air
19 Aug - 26 Aug	Air China

Also check the deals for one-way flights from Shanghai to Ulaanbaatar in August.

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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Cheapest return flights from Shanghai to Ulaanbaatar in August from 265€

Return flights