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Flights from Hong Kong to Ulaanbaatar

Airlines operating flights from Hong Kong to Ulaanbaatar

Choose from 1 carriers that fly from Hong Kong to Ulaanbaatar, including Miat Mongolian Airlines, Enjoy the cheapest tickets on this route with Miat Mongolian Airlines.

Find direct flights from Hong Kong to Ulaanbaatar within the next three months. Book one-way flights from AED 892 or return tickets from AED 1,584.

Displayed flight fares from Hong Kong to Ulaanbaatar are based on average prices across airlines for the next 3 months, according to the latest Trip.com database.

Flight details for Hong Kong to Ulaanbaatar

The distance between Hong Kong and Ulaanbaatar is approximately 2,912.78km. It takes around 4 hours 40 minutes on average to fly from Hong Kong to Ulaanbaatar. Based on Trip.com's data travel demand peaks in July. The off-season for travel is October.

Cheapest one-way flight priceAED 702
Cheapest return ticket priceAED 1,584
Off-season travel monthOctober
Peak season for travelJuly
Flight distance2,912.78km
Average flight time4 hours 40 minutes
Popular airlineMiat Mongolian Airlines

Find the best time to fly from Hong Kong to Ulaanbaatar

The cheapest time for Hong Kong to Ulaanbaatar flights: Jan 25 to Feb 1 — one way flight prices from AED 701.

Cheapest flights
From price
Search
  • 714
  • 1421
  • 2128
  • Jan

    284
  • 411
  • 1118
  • 1825
  • Feb

    251
  • 18
  • 815
  • 1522
  • Mar

    221
Displayed fare trends are based on Trip.com's aggregated average of the lowest flight prices from Hong Kong to Ulaanbaatar, calculated over the upcoming 10 weeks.

Flight FAQs

  • Which airlines offer the cheapest flights from Hong Kong (HKG) to Ulaanbaatar (ULN)?

    Based on Trip.com data, HK Express offers one-way fares as low as AED 702 on Cheapest nonstop routes (e.g. HKG to UBN on Mon, Jan 26), while Miat Mongolian Airlines offers Cheapest nonstop round-trips from AED 1,584 departing on Mon, Jan 26 and returning on Sat, Jan 31.
  • At the moment, you can catch a direct flight from Hong Kong to Ulaanbaatar with the following airlines, including: Miat Mongolian Airlines Selected airlines are based on historical data collected from flight bookings users made on Trip.com within the last 90 days.
  • It takes about 4 hours 40 minutes to fly from Hong Kong (HKG) to Ulaanbaatar (ULN).
  • By analyzing data from all airlines on the Trip.com flight calendar, it looks like the best time to book a flight from Hong Kong to Ulaanbaatar is around 40 days (6 weeks) in advance, and the best time to fly is usually on Tuesday, Wednesday, and Saturday. Tuesday typically offers the cheapest flights for departure, while Saturday offers the best return deals.
  • Based on Trip.com data in the past 4 weeks, there is 14 flight per week flying from Hong Kong to Ulaanbaatar. You can check the weekly schedule for popular airlines on this route below: Miat Mongolian Airlines: S/M/T/W/T/F/S -- OM298 (12:40)
  • To find best deals on flights from Hong Kong to Ulaanbaatar, you can use various tools on Trip.com:
    · Be flexible with your travel dates to get the cheapest flight deal. Now the cheapest flight deal is on Mon, Jan 26, with one-way flights priced at just AED 702.
    · Compare airlines strategically. Budget carriers often provide the lowest base fares, while we found the most affordable airline currently operating on this route is Miat Mongolian Airlines.
    · Set up price alerts to easily monitor ticket prices without having to check every day.
    · Check Trip.com flight deals and promo codes frequently.
    · Avoid peak season unless you book very early. It seems the peak season for Ulaanbaatar travel is around July.
    · Get exclusive promo codes for Trip.com app users.
  • The cheapest months to fly from Hong Kong to Ulaanbaatar is October, when demand for travel is lower.
  • After crunching the numbers on our December flight calendar, it's currently cheapest to fly from Hong Kong to Ulaanbaatar on December 12, 2025 with Miat Mongolian Airlines, with prices starting at AED 1,559.
  • You can land at any one of the following hubs in Ulaanbaatar, with Hong Kong International Airport to Chinggis Khaan International Airport (HKG-UBN) is by far the most common option on this route: Chinggis Khaan International Airport (UBN) Buyant-Ukhaa International Airport (ULN).
  • The time difference between Ulaanbaatar and Hong Kong is 0h.
  • Tickets can only be changed or cancelled if permitted by airline policy. To submit a change or cancellation request, go to the flight bookings page, select the option to change or cancel your booking, choose the relevant passengers and segment, and submit a request. Please note that additional charges may apply according to the airline ticket policy. However, if the flight has been rescheduled and you would like to change or cancel your ticket, you can submit an involuntary cancellation request. For more details about change and cancellation policies, please check the customer support pages.