Cheapest one-way flights from Hong Kong to Ulaanbaatar in March from 152€

AirHint found the following cheapest one-way flights from Hong Kong (HKG) to Ulaanbaatar (UBN) in March 2026 (see full year).

One-Way flights

17 Mar HK Express
23 Mar Jeju Air
04 Mar Jeju Air
17 Mar MIAT Mongolian Airlines direct
15 Mar T'way Air
15 Mar MIAT Mongolian Airlines direct
22 Mar Air China
22 Mar Cathay Pacific direct
23 Mar Cathay Pacific direct
04 Mar Cathay Pacific direct

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

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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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