S$300 Cheap Flights from Hong Kong to Ulaanbaatar

View S$300 flight on Sun, 21 Sep, 2025Opens in a new window

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

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

Prices were available within the past 7 days and start at S$300 for one-way flights and S$552 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

MIAT Mongolian Airlines
Mon, 25 Aug - Fri, 29 Aug
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$552 Return, found 5 days ago
S$552
Return
found 5 days ago
Select MIAT Mongolian Airlines flight, departing Mon, 25 Aug from Hong Kong SAR to Ulaanbaatar, returning Fri, 29 Aug, priced at S$552 found 5 days ago
MIAT Mongolian Airlines
Thu, 18 Sep - Sat, 27 Sep
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$556 Return, found 2 days ago
S$556
Return
found 2 days ago
Select MIAT Mongolian Airlines flight, departing Thu, 18 Sep from Hong Kong SAR to Ulaanbaatar, returning Sat, 27 Sep, priced at S$556 found 2 days ago
MIAT Mongolian Airlines
Wed, 1 Oct - Tue, 7 Oct
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$556 Return, found 10 hours ago
S$556
Return
found 10 hours ago
Select MIAT Mongolian Airlines flight, departing Wed, 1 Oct from Hong Kong SAR to Ulaanbaatar, returning Tue, 7 Oct, priced at S$556 found 10 hours ago
MIAT Mongolian Airlines
Sat, 7 Feb - Sat, 14 Feb
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$569 Return, found 6 days ago
S$569
Return
found 6 days ago
Select MIAT Mongolian Airlines flight, departing Sat, 7 Feb from Hong Kong SAR to Ulaanbaatar, returning Sat, 14 Feb, priced at S$569 found 6 days ago
Air China
Mon, 1 Sep - Mon, 8 Sep
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$571 Return, found 5 days ago
S$571
Return
found 5 days ago
Select Air China flight, departing Mon, 1 Sep from Hong Kong SAR to Ulaanbaatar, returning Mon, 8 Sep, priced at S$571 found 5 days ago
MIAT Mongolian Airlines
Thu, 9 Oct - Wed, 15 Oct
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$573 Return, found 2 days ago
S$573
Return
found 2 days ago
Select MIAT Mongolian Airlines flight, departing Thu, 9 Oct from Hong Kong SAR to Ulaanbaatar, returning Wed, 15 Oct, priced at S$573 found 2 days ago
Air China
Thu, 28 Aug - Thu, 4 Sep
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$574 Return, found 3 days ago
S$574
Return
found 3 days ago
Select Air China flight, departing Thu, 28 Aug from Hong Kong SAR to Ulaanbaatar, returning Thu, 4 Sep, priced at S$574 found 3 days ago
Cathay Pacific
Mon, 25 Aug - Fri, 29 Aug
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$761 Return, found 5 days ago
S$761
Return
found 5 days ago
Select Cathay Pacific flight, departing Mon, 25 Aug from Hong Kong SAR to Ulaanbaatar, returning Fri, 29 Aug, priced at S$761 found 5 days ago
Asiana Airlines
Tue, 26 Aug - Tue, 2 Sep
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$796 Return, found 2 days ago
S$796
Return
found 2 days ago
Select Asiana Airlines flight, departing Tue, 26 Aug from Hong Kong SAR to Ulaanbaatar, returning Tue, 2 Sep, priced at S$796 found 2 days ago
Korean Air
Mon, 1 Sep - Mon, 8 Sep
HKG
Hong Kong SAR
UBN
Ulaanbaatar
S$839 Return, found 5 days ago
S$839
Return
found 5 days ago
Select Korean Air flight, departing Mon, 1 Sep from Hong Kong SAR to Ulaanbaatar, returning Mon, 8 Sep, priced at S$839 found 5 days ago

Find the cheapest month to fly from Chek Lap Kok (HKG) to Ulaanbaatar (UBN)

November is typically the cheapest month to fly

From S$489 - S$620 per traveller.

Graph displaying average flight prices per month

Hong Kong to Ulaanbaatar route information
Origin airport
Hong Kong Intl.
Destination airport
Chinggis Khaan Intl.
Airlines serving
Cathay Pacific, Korean Air, MIAT Mongolian Airlines
Return price
S$552
Distance
2870 km
Average flight time
4 hours 40 mins

Perfect flights from Hong Kong to Ulaanbaatar

Your Journey from Hong Kong to Ulaanbaatar

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*Note: Prices may vary based on availability and are subject to change.

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