£290 Find Cheap Flights from Ulaanbaatar to Hong Kong – Compare and Save

These are the earliest and latest flight times available from Ulaanbaatar to Hong Kong:

• Earliest: departs at 07:15 and lands at 11:52
• Latest: departs at 14:50 and lands at 19:27.

The flight takes about 4h 37m.

Only Economy class is available on flights from Ulaanbaatar to Hong Kong.

A direct flight from Ulaanbaatar to Hong Kong takes 4h 37m, covering 1,794 miles.

Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

Return flights from Ulaanbaatar to Hong Kong range from £325 to £461, with an average of £366 over the past 12 months. Anything below £325 counts as a good deal.

Last-minute fares on this route (booked within two weeks of departure) run 17% above the £366 route average. Book 16 weeks before departure for the lowest fares.

On this route, stopover flights are cheaper than direct options on average. Stopover fares average £280 return via Incheon Intl (ICN), compared with £360 for direct.

There is no standard. Checked bag policies vary by airline on this route. Most carriers charge £75–£75 for the first checked bag in Economy. Premium fares and elite status bookings typically include a free checked bag.

The Boeing 737-800 Passenger/BBJ2 (winglets) family is used most often on this route, operated mainly by MIAT Mongolian and Cathay Pacific. Other aircraft seen on the route include Boeing 737 MAX 8 variants.

Morning is the busiest departure period on Ulaanbaatar to Hong Kong flights, with 100% leaving in that window. Afternoon departures account for 0%, Evening flights for 0%, and Night flights for 0%.

Yes. Based on fares seen in the past 5 days, return flight prices on this route showed a wide range, from about £414 to £2,013. That means the highest observed fare was about 5x higher than the lowest one.

One-way fares from Ulaanbaatar to Hong Kong are currently higher than usual. Average one-way flight prices are about £335, which is 59% above the typical average for this route.

Flights from Ulaanbaatar to Hong Kong usually depart from Ulaanbaatar Chinggis Khaan (UBN) and arrive at Hong Kong Intl (HKG).

One-stop flights from Ulaanbaatar to Hong Kong most commonly connect through:

• Beijing Capital (PEK) – 73% of one-stop connections
• Shanghai Pu Dong (PVG) – 23% of one-stop connections
• Incheon Intl (ICN) – 5% of one-stop connections

Yes. Flexible dates can save you up to 16% on flights from Ulaanbaatar to Hong Kong. Tuesday is the cheapest departure day at £333 return on average, while Saturday is the most expensive at £395, a difference of £62.

KAYAK's flexible dates feature shows options up to three days before and after your selected dates, making it easier to compare nearby fares.

Only MIAT Mongolian operates flights between Ulaanbaatar and Hong Kong.

Flying via Shanghai Pu Dong (PVG) gives the shortest average 1-stop total travel time of 11h 55m, compared to 12h 22m via Beijing Capital (PEK) and 22h 34m via Incheon Intl (ICN).

Here are some options for this route, based on selected ticket types and cabin classes:

• MIAT Mongolian: a cabin bag and a checked bag in Economy class
• Cathay Pacific: a cabin bag and a checked bag in Economy class

Baggage allowance can vary by ticket type, cabin class, route, and airline, so always check the fare details before booking.