Cheap flights from Hong Kong to Buenos Aires from HK$7,175
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 16-10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Hong Kong to Buenos Aires
Discover tips and strategies to find the most affordable flight options for your journey from Hong Kong (HKG) to Buenos Aires (BUE). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 3 July 2025.
Round-trip from | HK$11,092 |
---|---|
One-way from | HK$7,175 |
Popular in | December |
Cheapest in | April |
Average price | HK$14,302 |
Find flight deals from Hong Kong to Buenos Aires
Cheapest flights from Hong Kong to Buenos AiresExplore the most affordable flight options available from Hong Kong to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Explore the most affordable flight options available from Hong Kong to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 3 July 2025.
Cheapflights Fare Finder
Customise your flight search to find flights from Hong Kong to Buenos Aires that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 3 July 2025.
Use the filters below to find and compare flights from Hong Kong to Buenos Aires that are best for you.
Fly from
Fly to
Route
Departure
Return
Price
Hong KongBuenos Aires
HKG - AEP
HKGAEP
Hong Kong Intl
Tue 4-11
03:20-10:30
2 stops42h 10m
Buenos Aires Jorge Newbery
Wed 19-11
15:40-19:05
2 stops40h 25m
Hong KongBuenos Aires
HKG - EZE
HKGEZE
Hong Kong Intl
Tue 4-11
03:20-18:43
2 stops50h 23m
Buenos Aires Ministro Pistarini
Wed 19-11
07:55-06:30
2 stops35h 35m
Hong KongBuenos Aires
HKG - EZE
HKGEZE
Hong Kong Intl
Mon 14-7
19:30-23:29
2 stops38h 59m
Buenos Aires Ministro Pistarini
Fri 25-7
05:33-18:00
2 stops49h 27m
Hong KongBuenos Aires
HKG - AEP
HKGAEP
Hong Kong Intl
Mon 4-8
19:40-23:20
2 stops38h 40m
Buenos Aires Jorge Newbery
Tue 30-9
16:40-21:45
2 stops42h 05m
Hong KongBuenos Aires
HKG - EZE
HKGEZE
Hong Kong Intl
Tue 21-10
00:25-20:25
2 stops31h 00m
Buenos Aires Ministro Pistarini
Mon 10-11
21:30-18:05
3 stops33h 35m
Hong KongBuenos Aires
HKG - AEP
HKGAEP
Hong Kong Intl
Thu 23-10
19:40-14:00
2 stops29h 20m
Buenos Aires Jorge Newbery
Mon 10-11
18:20-14:50
2 stops33h 30m
Hong KongBuenos Aires
HKG - EZE
HKGEZE
Hong Kong Intl
Thu 23-10
21:30-21:05
3 stops34h 35m
Buenos Aires Ministro Pistarini
Wed 12-11
23:00-17:40
3 stops55h 40m
Hong KongBuenos Aires
HKG - EZE
HKGEZE
Hong Kong Intl
Tue 7-10
22:45-05:30
1 stop41h 45m
Buenos Aires Ministro Pistarini
Thu 23-10
14:40-17:30
2 stops39h 50m
Hong KongBuenos Aires
HKG - EZE
HKGEZE
Hong Kong Intl
Mon 20-10
00:45-09:45
2 stops44h 00m
Buenos Aires Ministro Pistarini
Wed 12-11
20:55-23:10
2 stops63h 15m
Hong KongBuenos Aires
HKG - EZE
HKGEZE
Hong Kong Intl
Thu 16-10
17:10-15:20
3 stops57h 10m
Best time to book a flight from Hong Kong to Buenos Aires
Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Hong Kong with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Hong Kong to Buenos Aires
What is the cheapest time of day to fly from HKG to BUE?
Find hourly flight availability from Hong Kong to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 3 July 2025.
Unlike in the afternoon, when flights are generally more expensive, you can save up to 18% on flights from Hong Kong to Buenos Aires by exploring options for tickets in the morning.
How much does it cost for a return flight from Hong Kong to Buenos Aires?
Reviews of airlines servicing Buenos Aires
Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 3 July 2025.
See what other customers who have flown with Korean Air, Emirates, andKLM from Hong Kong to Buenos Aires have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Boarding
Overall
Comfort
Crew
Food
Entertainment
Reviews
Chris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Hong Kong to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Browse thousands of different options on Cheapflights for your next trip
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Fly from Hong Kong to Buenos Aires on these airlines
Choose from the following airlines for your flight from Hong Kong to Buenos Aires. Flights are based on user searches made on Cheapflights and were last updated on 3 July 2025.
Top airline flying from Hong Kong to Buenos Aires
Discover the top airline that operate flights from Hong Kong to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 70,647 searches. Data last updated 3 July 2025.
Fly with Cheapflights
Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.
How does Cheapflights help users find flights from Hong Kong to Buenos Aires?
Cheapflights helps you search for flights from Hong Kong to Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.
Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Buenos Aires?
Cheapflights helps you find that perfect flight to Buenos Aires from Hong Kong by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Hong Kong to Buenos Aires with no change fees?
Yes, we can. To see specific flights from Hong Kong to Buenos Aires with no change fees, users can toggle flexible booking options after using the search form above to find flights.
Can Cheapflights notify me if prices for flights from Hong Kong to Buenos Aires become cheaper?
Yes, Cheapflights offers price alerts on Hong Kong to Buenos Aires flights so you can book your travel at the perfect time. Price Alerts can be enabled by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.