Cheapest return flights from Hong Kong to Ulaanbaatar in April from 440€

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 April 2025 (see full year).

Return flights

18 Apr - 22 Apr MIAT Mongolian Airlines direct
26 Apr - 06 May MIAT Mongolian Airlines direct
17 Apr - 23 Apr MIAT Mongolian Airlines direct
18 Apr - 27 Apr MIAT Mongolian Airlines direct
12 Apr - 20 Apr MIAT Mongolian Airlines direct
12 Apr - 22 Apr Jeju Air
23 Apr - 27 Apr Jeju Air
10 Apr - 19 Apr MIAT Mongolian Airlines direct
01 Apr - 06 Apr Asiana Airlines
09 Apr - 20 Apr Jeju Air
16 Apr - 21 Apr MIAT Mongolian Airlines
26 Apr - 02 May Korean Air

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

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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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