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
17 Aug - 31 Aug	China United Airlines
11 Aug - 17 Aug	Air China
17 Aug - 23 Aug	Air China
18 Aug - 23 Aug	Air China
18 Aug - 25 Aug	Air China
21 Aug - 26 Aug	Air China
17 Aug - 22 Aug	Air China
07 Aug - 14 Aug	Air China
19 Aug - 22 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 267€

Return flights