Cheap Flights from Ulaanbaatar (UBN) to Hanoi (HAN) from HK$2,596~

View HK$2,596 flight on Mon, 29 Dec 2025Opens in a new window

Popular airlines from Ulaanbaatar (UBN-Chinggis Khaan Intl.) to Noi Bai Intl. Airport (HAN)

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Find Cheap Flights from Ulaanbaatar (UBN) to Hanoi (HAN)

Prices were available within the past 7 days and start at HK$2,596 for one-way flights and HK$4,312 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Air China
Mon, 29 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$4,312 Return, found 20 hours ago
HK$4,312
Return
found 20 hours ago
Select Air China flight, departing Mon, 29 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$4,312 found 20 hours ago
Air China
Tue, 30 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$5,092 Return, found 20 hours ago
HK$5,092
Return
found 20 hours ago
Select Air China flight, departing Tue, 30 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$5,092 found 20 hours ago
Asiana Airlines
Tue, 30 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$5,135 Return, found 20 hours ago
HK$5,135
Return
found 20 hours ago
Select Asiana Airlines flight, departing Tue, 30 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$5,135 found 20 hours ago
Air China
Mon, 29 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$5,282 Return, found 20 hours ago
HK$5,282
Return
found 20 hours ago
Select Air China flight, departing Mon, 29 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$5,282 found 20 hours ago
Air China
Tue, 30 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$5,819 Return, found 20 hours ago
HK$5,819
Return
found 20 hours ago
Select Air China flight, departing Tue, 30 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$5,819 found 20 hours ago
Air China
Mon, 29 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$5,872 Return, found 20 hours ago
HK$5,872
Return
found 20 hours ago
Select Air China flight, departing Mon, 29 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$5,872 found 20 hours ago
Air China
Mon, 29 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$5,961 Return, found 20 hours ago
HK$5,961
Return
found 20 hours ago
Select Air China flight, departing Mon, 29 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$5,961 found 20 hours ago
Air China
Mon, 29 Dec - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$5,972 Return, found 20 hours ago
HK$5,972
Return
found 20 hours ago
Select Air China flight, departing Mon, 29 Dec from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$5,972 found 20 hours ago
Korean Air
Fri, 2 Jan - Fri, 9 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$6,503 Return, found 20 hours ago
HK$6,503
Return
found 20 hours ago
Select Korean Air flight, departing Fri, 2 Jan from Ulaanbaatar to Hanoi, returning Fri, 9 Jan, priced at HK$6,503 found 20 hours ago
MIAT Mongolian Airlines
Fri, 2 Jan - Tue, 13 Jan
UBN
Ulaanbaatar
HAN
Hanoi
HK$6,575 Return, found 20 hours ago
HK$6,575
Return
found 20 hours ago
Select MIAT Mongolian Airlines flight, departing Fri, 2 Jan from Ulaanbaatar to Hanoi, returning Tue, 13 Jan, priced at HK$6,575 found 20 hours ago
Ulaanbaatar to Hanoi route information
Origin airport
Chinggis Khaan Intl.
Destination airport
Noi Bai Intl.
Airlines serving
Air China, Asiana Airlines, Korean Air, MIAT Mongolian Airlines
Return price
HK$4,312
Distance
2923 km

Flights from Sergelen to Hanoi

Book cheap flights from Sergelen (UBN) to Hanoi (HAN) 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 Hanoi (HAN) 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.

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If you would like to book flights to Hanoi more flexibly, many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Hanoi is HK$2,596 now!

 

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