Cheap Flights from Hong Kong to Ulaanbaatar Starting at $196
Helping travelers to find the best flight offers
Cheapest flights from Hong Kong to Ulaanbaatar
Find great deals from Hong Kong to Ulaanbaatar with a single search—our engine scans over 700 airlines, 50+ agencies and more than 5 top booking systems to match the best prices, schedules and fare rules for your trip. Whether you prefer the fastest connection or the most flexible ticket, we make it easy to compare options and book with confidence.
Remember that on average the ideal time to book flights is 2 months before departure!
The minimum one-way ticket price from Hong Kong to Ulaanbaatar is $203 (October 2025), while the maximum is $262 (December 2025). On average, a ticket costs $241–$522.
Airlines operating on route
Direct Flights from Hong Kong to Ulaanbaatar
Fly nonstop from vibrant Hong Kong to historic Ulaanbaatar for the fastest, most convenient way to reach Mongolia — less transit hassle means more time to explore. While connecting itineraries can sometimes be cheaper, a direct flight saves hours and offers a more comfortable, stress-free journey so you arrive refreshed and ready to discover. Book now to lock in the easy option and maximize your trip time.
Schedule of direct flights from Hong Kong to Ulaanbaatar
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Hong Kong to Ulaanbaatar:
Hong Kong airports overview
Ulaanbaatar airports overview
Frequently asked questions (FAQ)
Answers to questions about the route that travelers are most interested in.
Special offers and sales on air tickets from Hong Kong to Ulaanbaatar
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Alternative routes
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Cheapest one way flight
$196
Hong Kong Express Airways
1 transfer
1d 7h 5m
11/09/2025
The cheapest one-way flight from Hong Kong to Ulaanbaatar departs on 11/09/2025, is operated by Hong Kong Express Airways and costs $196
Cheapest round trip flight
$409
Hong Kong Express Airways
1 transfer
1d 6h 5m
10/13/2025
The cheapest roundtrip flight from Hong Kong to Ulaanbaatar departs on 10/13/2025, is operated by Hong Kong Express Airways and costs $409
The fastest flight
4h 40m
Fastest flight from Hong Kong to Ulaanbaatar takes 4h 40m
Direct flights
Several times a week
There are direct flights on this route 6 days a week: Su, Mo, We, Th, Fr, and Sa
Earliest flight
12:05 PM
Latest flight
6:30 PM
Average flight duration
5h 3m
Direct flights count
10
Distance
2923km
Timezone difference
0h
The distance between Hong Kong and Ulaanbaatar is 2923km (1812 miles). The average flight duration is 5h 3m. There are 10 direct flights from Hong Kong to Ulaanbaatar. Hong Kong and Ulaanbaatar are in the same time zone. Flights from Hong Kong begin at 12:05 PM. The latest flight from Hong Kong departs at 6:30 PM
October 2025
Lowest price
on average:
$203
December 2025
Highest price
on average:
$262
Avg Price
The Hong Kong — Ulaanbaatar route is served by a wide range of airlines: 5 in total, including MIAT Mongolian Airlines, Hong Kong Express Airways, T'way Air, China Eastern Airlines, and China Southern Airlines. Competition among carriers gives passengers the opportunity to find tickets at attractive fares — with prices starting from $196. Our service helps compare all available offers within seconds and choose the most convenient option. You can filter flights by price, departure time, or baggage rules to make your trip as comfortable as possible. With so many airlines, there’s always a chance to catch special promotions and save.
Hong Kong International Airport (HKG) is the city’s primary international hub, handling a mix of full-service carriers, premium regional airlines and many long-haul connections; budget carriers also operate selective routes. Located on Lantau Island about 34–40 km from Central, it’s typically reached by the Airport Express in roughly 24 minutes (higher fares), by buses in 45–60 minutes with lower fares, or by taxis and ride-hailing in about 30–50 minutes depending on traffic. The airport is usually seen as modern and well-equipped with extensive shopping and transfer facilities, though connections to the island and urban core can involve extra time and cost compared with inner-city airports.
Chinggis Khaan International Airport (ULN) is Mongolia’s main international gateway and serves as Ulaanbaatar’s principal hub for both full-service and regional carriers, while some smaller domestic flights may operate from nearby airfields. The airport is positioned about 50–55 km southeast of the city center; road transfers typically take 45–75 minutes depending on traffic and weather, with private taxis and airport shuttles the main options and fares usually ranging from modest to mid-range by local standards. Facilities are modern for the region but can be quieter outside peak seasons. Pros: international connectivity and relatively new infrastructure. Cons: significant distance from downtown and travel times that vary with winter conditions.
How much is the cheapest flight ticket from Hong Kong to Ulaanbaatar?
The cheapest flight ticket from Hong Kong to Ulaanbaatar according to data for the last 48 hours costs $196
When is the best time to buy air tickets on the route Hong Kong — Ulaanbaatar?
Often the best time to buy tickets from Hong Kong to Ulaanbaatar is 2 months before departure.
When is the cheapest time of year to fly from Hong Kong to Ulaanbaatar?
Based on statistics over the past years, the lowest prices for flights from Hong Kong to Ulaanbaatar can be found flying in these months: October, February, December.
How long does it take to fly from Hong Kong to Ulaanbaatar?
The fastest flights from Hong Kong to Ulaanbaatar start from 4 hours 40 minutes in the air.
Which airline can fly direct from Hong Kong to Ulaanbaatar?
The following airlines operate direct flights on the route Hong Kong — Ulaanbaatar: MIAT Mongolian Airlines
