Cheap Flights from Ulaanbaatar (UBN) to Hong Kong (HKG) from HK$1,852~

View HK$1,852 flight on Thu, 6 Nov 2025Opens in a new window

Popular airlines from Ulaanbaatar (UBN-Chinggis Khaan Intl.) to Hong Kong International Airport (HKG)

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Find Cheap Flights from Ulaanbaatar (UBN) to Hong Kong (HKG)

Prices were available within the past 7 days and start at HK$1,852 for one-way flights and HK$3,165 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Sat, 15 Nov - Sun, 16 Nov
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$3,165 Return, found 1 day ago
HK$3,165
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Sat, 15 Nov from Ulaanbaatar to Hong Kong SAR, returning Sun, 16 Nov, priced at HK$3,165 found 1 day ago
MIAT Mongolian Airlines
Sun, 16 Nov - Mon, 17 Nov
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$3,276 Return, found 1 day ago
HK$3,276
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Sun, 16 Nov from Ulaanbaatar to Hong Kong SAR, returning Mon, 17 Nov, priced at HK$3,276 found 1 day ago
MIAT Mongolian Airlines
Thu, 16 Oct - Thu, 23 Oct
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$3,285 Return, found 7 hours ago
HK$3,285
Return
found 7 hours ago
Select MIAT Mongolian Airlines flight, departing Thu, 16 Oct from Ulaanbaatar to Hong Kong SAR, returning Thu, 23 Oct, priced at HK$3,285 found 7 hours ago
MIAT Mongolian Airlines
Fri, 14 Nov - Sat, 15 Nov
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$3,292 Return, found 1 day ago
HK$3,292
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Fri, 14 Nov from Ulaanbaatar to Hong Kong SAR, returning Sat, 15 Nov, priced at HK$3,292 found 1 day ago
MIAT Mongolian Airlines
Tue, 17 Feb - Tue, 24 Feb
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$3,384 Return, found 2 days ago
HK$3,384
Return
found 2 days ago
Select MIAT Mongolian Airlines flight, departing Tue, 17 Feb from Ulaanbaatar to Hong Kong SAR, returning Tue, 24 Feb, priced at HK$3,384 found 2 days ago
MIAT Mongolian Airlines
Sun, 16 Nov - Tue, 18 Nov
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$3,400 Return, found 1 day ago
HK$3,400
Return
found 1 day ago
Select MIAT Mongolian Airlines flight, departing Sun, 16 Nov from Ulaanbaatar to Hong Kong SAR, returning Tue, 18 Nov, priced at HK$3,400 found 1 day ago
Cathay Pacific
Thu, 2 Oct - Tue, 7 Oct
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$3,833 Return, found 2 days ago
HK$3,833
Return
found 2 days ago
Select Cathay Pacific flight, departing Thu, 2 Oct from Ulaanbaatar to Hong Kong SAR, returning Tue, 7 Oct, priced at HK$3,833 found 2 days ago
Air China
Thu, 16 Oct - Thu, 23 Oct
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$4,301 Return, found 7 hours ago
HK$4,301
Return
found 7 hours ago
Select Air China flight, departing Thu, 16 Oct from Ulaanbaatar to Hong Kong SAR, returning Thu, 23 Oct, priced at HK$4,301 found 7 hours ago
Asiana Airlines
Thu, 11 Dec - Wed, 17 Dec
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$4,471 Return, found 4 days ago
HK$4,471
Return
found 4 days ago
Select Asiana Airlines flight, departing Thu, 11 Dec from Ulaanbaatar to Hong Kong SAR, returning Wed, 17 Dec, priced at HK$4,471 found 4 days ago
Korean Air
Thu, 1 Jan - Tue, 13 Jan
UBN
Ulaanbaatar
HKG
Hong Kong SAR
HK$5,773 Return, just found
HK$5,773
Return
just found
Select Korean Air flight, departing Thu, 1 Jan from Ulaanbaatar to Hong Kong SAR, returning Tue, 13 Jan, priced at HK$5,773 just found

Alternative airports near Chek Lap Kok

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Hong Kong Intl. HKG. Cheapest option available. Flights from HK$4,218
HKG
Hong Kong Intl.
Cheapest
Flights from HK$4,218

Travel information

Travel information

Origin airport
Chinggis Khaan Intl.
Destination airport
Hong Kong Intl.
Airlines serving
Air China, Asiana Airlines, Cathay Pacific, Korean Air, MIAT Mongolian Airlines
Return price
HK$3,165
Distance
2870 km
Average flight time
4 hours 35 mins

Book with confidence

Book with confidence

Flights from Sergelen to Chek Lap Kok

Book cheap flights from Sergelen (UBN) to Chek Lap Kok (HKG) on Expedia.com.hk. Find the best flight deals to destinations around the world for your next leisure or business travel on Expedia.com.hk.

Search for flights from Sergelen (UBN) to Chek Lap Kok (HKG) to find great flight deals suitable to your travel date and time. Expedia.com.hk flight booking search engine is simple to use and looking for cheap flights is as easy as a click of a mouse or on your mobile devices.

Be assured that you’re seeing the best price guaranteed! Our friendly customer service representatives are here to serve you 24 hours day to provide assistance and answer any questions that you may have about booking your Sergelen (UBN) to Chek Lap Kok (HKG) trip. Call us at 3077-4857 (direct number - 24 hours day for English).

Save more when combine your Chek Lap Kok flight with a hotel for a package deal! Discover additional savings by booking in advance. Now you can find activities in Chek Lap Kok and things to do in Chek Lap Kok for your perfect vacation with Expedia Thing to Do.

If you would like to book flights to Chek Lap Kok more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Chek Lap Kok is HK$1,852 now!

 

Flights from Sergelen to Chek Lap Kok

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