Cheapest one-way flights from Hong Kong to Ulaanbaatar in July from $253

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

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

One-Way flights

05 Jul Jeju Air
11 Jul HK Express
26 Jul Jeju Air
25 Jul Air China
27 Jul Air China
05 Jul MIAT Mongolian Airlines direct
11 Jul Cathay Pacific direct
25 Jul Cathay Pacific direct
26 Jul Cathay Pacific direct
27 Jul Cathay Pacific direct

Also check the deals for return flights from Hong Kong to Ulaanbaatar in July.

Skyscanner

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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