Cheapest return flights from Hong Kong to Ulaanbaatar in July from $386

Best time to book flights for Hong Kong (HKG) to Ulaanbaatar (UBN) flights at AirHint

AirHint found the following cheapest return flights from Hong Kong (HKG) to Ulaanbaatar (UBN) in July 2025 (see full year).

Return flights

02 Jul - 07 Jul HK Express
10 Jul - 19 Jul HK Express
10 Jul - 17 Jul HK Express
15 Jul - 21 Jul MIAT Mongolian Airlines
08 Jul - 20 Jul MIAT Mongolian Airlines
20 Jul - 01 Aug HK Express
27 Jul - 08 Aug HK Express
26 Jul - 02 Aug HK Express
26 Jul - 04 Aug HK Express
27 Jul - 02 Aug Cathay Pacific direct
10 Jul - 18 Jul Air China
27 Jul - 04 Aug Air China
19 Jul - 10 Aug Air China
26 Jul - 04 Aug Cathay Pacific direct
10 Jul - 17 Jul Cathay Pacific direct
08 Jul - 20 Jul Cathay Pacific direct
19 Jul - 10 Aug Cathay Pacific direct

Also check the deals for one-way flights from Hong Kong to Ulaanbaatar in July.

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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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