Find flights
When to book
Airlines
FAQs

Cheap flights from Hong Kong to Buenos Aires from HK$6,163

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 15-5. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BUE
26 Mar — 2 Apr1
1 adult

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 21 March 2025.

Round-trip from

HK$11,300

One-way from

HK$6,163

Popular in

December

Cheapest in

August

Average price

HK$12,885
LATAM Airlines
  • LATAM Airlines
  • 10-4-15-5
  • 4 total stops
  • 79h 50m total
  • Hong Kong to Buenos Aires
Search Deals
15-5
  • 15-5
  • 2 total stops
  • 36h 35m total
  • Hong Kong to Buenos Aires
Search Deals
Highest demand for flights based on searches. 5% potential increase in price (HK$5,157 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$2,366 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2025
Search Deals

Find flight deals from Hong Kong to Buenos Aires

Cheapest flights from Hong Kong to Buenos Aires
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 21 March 2025.

Thu 10-409:05HKG - EZE
2 stops44h 08mLATAM Airlines
Thu 15-519:13EZE - HKG
2 stops35h 42mLATAM Airlines
Deal found 20-3HK$11,300
Thu 10-409:05HKG - AEP
2 stops40h 35mLATAM Airlines
Thu 15-515:40AEP - HKG
2 stops36h 15mLATAM Airlines
Deal found 20-3HK$12,512
Thu 10-422:30HKG - EZE
1 stop34h 55mTurkish Airlines
Thu 15-523:55EZE - HKG
1 stop30h 20mTurkish Airlines
Deal found 20-3HK$13,926
Thu 10-423:55HKG - EZE
1 stop41h 30mMultiple Airlines
Thu 15-506:40EZE - HKG
2 stops47h 00mMultiple Airlines
Deal found 20-3HK$16,110
Wed 9-400:05HKG - AEP
2 stops45h 25mSWISS
Thu 15-512:55AEP - HKG
2 stops40h 45mSWISS
Deal found 20-3HK$16,328
Wed 9-401:25HKG - EZE
2 stops34h 25mQatar Airways
Thu 15-521:35EZE - HKG
2 stops37h 20mQatar Airways
Deal found 20-3HK$27,060
Thu 10-418:00HKG - EZE
3 stops55h 30mAir Canada
Thu 15-516:35EZE - HKG
3 stops43h 10mAir Canada
Deal found 20-3HK$30,005

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 21 March 2025.
Use the filters below to find and compare flights from Hong Kong to Buenos Aires that are best for you.

Fly from

Hong Kong

Fly to

Buenos Aires

Route

Departure

Return

Price

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Thu 10-4

09:05-18:13

2 stops44h 08m

Buenos Aires Ministro Pistarini

Thu 15-5

19:13-17:55

2 stops35h 42m

HK$11,300

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

Thu 10-4

09:05-14:40

2 stops40h 35m

Buenos Aires Jorge Newbery

Thu 15-5

15:40-14:55

2 stops36h 15m

HK$12,512

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Thu 10-4

22:30-22:25

1 stop34h 55m

Buenos Aires Ministro Pistarini

Thu 15-5

23:55-17:15

1 stop30h 20m

HK$13,926

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Thu 10-4

23:55-06:25

1 stop41h 30m

Buenos Aires Ministro Pistarini

Thu 15-5

06:40-16:40

2 stops47h 00m

HK$16,110

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

Wed 9-4

00:05-10:30

2 stops45h 25m

Buenos Aires Jorge Newbery

Thu 15-5

12:55-16:40

2 stops40h 45m

HK$16,328

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Wed 9-4

01:25-00:50

2 stops34h 25m

Buenos Aires Ministro Pistarini

Thu 15-5

21:35-21:55

2 stops37h 20m

HK$27,060

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Thu 10-4

18:00-14:30

3 stops55h 30m

Buenos Aires Ministro Pistarini

Thu 15-5

16:35-22:45

3 stops43h 10m

HK$30,005

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Thu 15-5

08:40-10:15

2 stops36h 35m

HK$6,163

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Thu 15-5

21:30-21:05

3 stops58h 35m

HK$7,919

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Sun 20-4

09:15-08:00

2 stops57h 45m

HK$8,401

Flights are sorted by cheapest return flights first.

Deals found on 20-3

Showing 1-10 of 14 results
1
2

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.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 21 March 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.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 21 March 2025.
Emirates
8.0
Very Good
3,193 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
Emirates
8.0
Very Good
3,193 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
LATAM Airlines
7.5
Good
1,749 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
SWISS
7.5
Good
1,567 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
Qatar Airways
7.4
Good
3,539 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!
Air France
7.4
Good
1,422 reviews
Emirates
8.0
Very Good
3,193 reviews
Check prices

Boarding

8.1

Comfort

8.0

Overall

8.0

Entertainment

8.2

Food

7.8

Crew

8.3

Reviews

1 / 20
10.0
Excellent

Anonymous,Mar 2024

AKL - DXB

The cabin crew were as always friendly and helpful. Couldn't ask for more. Although the flight in business was under occupied there were a couple of things not available!

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.

  • What airport do you fly from for flights from Hong Kong to Buenos Aires?

    Hong Kong Intl (HKG), located 26.0 km from the city centre, is the airport you fly out of when you book flights from Hong Kong to Buenos Aires. 0 airlines have flights from Hong Kong Intl to Buenos Aires on a regular basis. Booking flights from Hong Kong Intl to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • What are the cheapest airlines flying from Hong Kong to Buenos Aires round-trip?

    Currently priced at HK$11,300, LATAM Airlines will fly you from Hong Kong to Buenos Aires and back. In addition to LATAM Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Turkish Airlines and SWISS - these airlines can fly you to your destination from HK$13,926 and HK$16,328, respectively. LATAM Airlines is priced at 7% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Hong Kong to Buenos Aires one-way?

    One-way options have recently been found by users for as low as HK$7,919 on Emirates. Other airlines that offer cheap prices include United Airlines from HK$8,401 and Qatar Airways from HK$9,396 one-way.

  • Can I find deals for flights from Hong Kong to Buenos Aires that include hotel bookings?

    Yes. In addition to deals on Hong Kong to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Hong Kong to Buenos Aires?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Hong Kong to Buenos Aires.

  • Can I find deals for business class flights from Hong Kong to Buenos Aires?

    Yes. Cheapflights offers flight deals from Hong Kong to Buenos Aires by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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 21 March 2025.
LATAM Airlines flights from Hong Kong Intl to Buenos Aires

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.

100% Free
Cheapflights is completely free to use, so you can start saving the moment you arrive.
Book with Flexibility
Our users can plan ahead with confidence and find flights with no change fees
Travel Smart
Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.