Cheapest return flights from Hong Kong (HKG) to Ulaanbaatar (UBN), August

Select a price to book. see full year.

Dates, airline, and price
Dates Airline Price
31 Aug 14 Sep Air China
29 Aug 07 Sep China Eastern
26 Aug 31 Aug Air China
26 Aug 30 Aug Air China
31 Aug 14 Sep Cathay Pacific
Direct Flight
30 Aug 06 Sep Cathay Pacific
Direct Flight
26 Aug 31 Aug MIAT Mongolian Airlines
Direct Flight
26 Aug 30 Aug Cathay Pacific
Direct Flight
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deals for one-way flights from Hong Kong to Ulaanbaatar in August.

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Updated Aug 26, 2026.

About these fares

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