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HK$6,009+ Cheap flights to Buenos Aires

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 26-2. Fares are subject to change and may not be available on all flights or dates of travel.
— BUE
22 Feb — 1 Mar1
1 adult

Flights to Buenos Aires in 2025

Find the latest flights to Buenos Aires in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 February 2025.

Return from

HK$10,688

One-way from

HK$6,009

Popular in

December

Cheapest in

August

Average price

HK$11,521
LATAM Airlines
  • LATAM Airlines
  • 1-4-9-4
  • 4 total stops
  • 90h 05m total
  • Hong Kong to Buenos Aires
American Airlines
  • American Airlines
  • 26-2
  • 2 total stops
  • 36h 09m total
  • Hong Kong to Buenos Aires
Highest demand for flights based on searches. 5% potential increase in price (HK$5,625 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (HK$2,416 potential savings vs. average return price).
Average for return flights in February 2025

Find flight deals to Buenos Aires

Cheapest flights to Buenos Aires
Explore the most affordable flight options available to Buenos Aires. Find the lowest fares based on data from user searches, with prices last updated on 17 February 2025.

Wed 12-1119:30HKG - AEP
2 stops35h 10mMultiple Airlines
Tue 18-1121:05AEP - HKG
2 stops33h 30mMultiple Airlines
Deal found 16-2HK$9,964
Wed 1-1019:30HKG - EZE
3 stops37h 57mMultiple Airlines
Sat 18-1012:48EZE - HKG
2 stops42h 12mMultiple Airlines
Deal found 15-2HK$10,112
Tue 8-402:00HKG - AEP
2 stops50h 00mLATAM Airlines
Thu 29-521:05AEP - HKG
2 stops37h 40mLATAM Airlines
Deal found 17-2HK$10,454
Wed 12-1119:30HKG - EZE
2 stops33h 30mLATAM Airlines
Mon 17-1119:00EZE - HKG
2 stops35h 50mLATAM Airlines
Deal found 16-2HK$11,085
Mon 10-1101:25HKG - EZE
2 stops42h 45mAmerican Airlines
Mon 17-1122:30EZE - HKG
2 stops37h 15mAmerican Airlines
Deal found 16-2HK$11,396
Wed 12-1120:25HKG - EZE
3 stops54h 00mAir Canada
Mon 17-1117:00EZE - HKG
3 stops38h 40mAir Canada
Deal found 16-2HK$12,447
Wed 9-422:20HKG - EZE
1 stop34h 35mAir France
Thu 29-523:55EZE - HKG
1 stop30h 35mAir France
Deal found 17-2HK$12,782
Tue 11-1121:00HKG - EZE
3 stops35h 10mEmirates
Mon 17-1123:00EZE - HKG
2 stops28h 45mEmirates
Deal found 16-2HK$12,937
Tue 8-400:25HKG - EZE
1 stop31h 05mEthiopian Air
Thu 29-521:55EZE - HKG
1 stop30h 00mEthiopian Air
Deal found 17-2HK$12,953
Tue 11-1123:45HKG - EZE
1 stop43h 10mLufthansa
Tue 18-1117:50EZE - HKG
1 stop35h 50mLufthansa
Deal found 16-2HK$14,370
Thu 13-1122:40HKG - EZE
2 stops43h 35mKLM
Mon 17-1116:25EZE - HKG
1 stop36h 55mKLM
Deal found 16-2HK$15,623
Tue 11-1100:25HKG - AEP
2 stops32h 05mQatar Airways
Tue 18-1113:30AEP - HKG
2 stops38h 20mQatar Airways
Deal found 16-2HK$15,981

Find flights to Buenos Aires within your budget

Locate flights to Buenos Aires that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 70,647 searches and data was last updated on 17 February 2025.

Fly from

Hong Kong

Route

Departure

Return

Price

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

Tue 8-4

02:00-17:00

2 stops50h 00m

Buenos Aires Jorge Newbery

Thu 29-5

21:05-21:45

2 stops37h 40m

HK$10,454

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Wed 9-4

19:30-23:27

2 stops38h 57m

Buenos Aires Ministro Pistarini

Thu 29-5

19:13-18:00

2 stops35h 47m

HK$10,898

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Tue 1-4

02:00-11:48

2 stops44h 48m

Buenos Aires Ministro Pistarini

Wed 9-4

07:40-18:55

2 stops48h 15m

HK$11,653

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Wed 9-4

22:20-21:55

1 stop34h 35m

Buenos Aires Ministro Pistarini

Thu 29-5

23:55-17:30

1 stop30h 35m

HK$12,782

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Tue 8-4

00:25-20:30

1 stop31h 05m

Buenos Aires Ministro Pistarini

Thu 29-5

21:55-14:55

1 stop30h 00m

HK$12,953

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Tue 1-4

00:05-00:50

2 stops59h 45m

Buenos Aires Ministro Pistarini

Wed 9-4

13:30-16:40

1 stop40h 10m

HK$16,907

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

Wed 9-4

21:30-04:30

3 stops42h 00m

Buenos Aires Jorge Newbery

Thu 29-5

21:30-14:40

2 stops30h 10m

HK$17,686

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Wed 26-2

09:20-10:29

2 stops36h 09m

HK$6,009

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Tue 25-2

07:30-10:29

2 stops37h 59m

HK$6,181

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

Mon 7-4

20:55-04:30

3 stops42h 35m

HK$6,905

Flights are sorted by cheapest return flights first.

Deals found on 16-2

Showing 1-10 of 21 results
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Best time to book a flight to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires 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.

Travel insights for flights to Buenos Aires

Get recent, data-driven insights about flights to Buenos Aires including ideal travel times, pricing trends, and more.

How long is the flight to Buenos Aires?

On average, a flight from Hong Kong to Buenos Aires takes 35 hours 22 minutes. Flights to Buenos Aires from other popular cities in Hong Kong will vary in length. Below are a few examples of popular routes and their flight times.

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 mm 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 17 February 2025.

Crew

8.3

Food

7.9

Overall

8.1

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Crew

8.3

Food

7.9

Overall

8.1

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Crew

8.3

Food

7.9

Overall

8.1

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Crew

8.3

Food

7.9

Overall

8.1

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Crew

8.3

Food

7.9

Overall

8.1

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Crew

8.3

Food

7.9

Overall

8.1

Entertainment

8.2

Comfort

8.0

Boarding

8.1

Reviews

1 / 20

10.0
Excellent

Steven,Feb 2025

GLA - DXB

Although I was in economy it made no difference where the staff were concerned they were attentive and pleasant throughout the flight maybe one day I'll get the chance to see if there's a difference in business or 1st class service but in truth for the way I was treated I can only see the menu being an upgrade as the staff don't need upgrading and are indeed the biggest asset on a long journey a credit to the company.

Buenos Aires climate

The seasons in Argentina are the reverse of those in the Northern Hemisphere. Summers are humid and can be oppressively hot with January and February temperatures in the 30s (Celsius) and higher. Winters are mild and rainy, and June and July temperatures rarely going below freezing. Spring and autumn are in the 20s.

Getting around Buenos Aires

The oldest subway in South America, the subte, is a quick, cheap and efficient way to get around Buenos Aires. The buses can take you anywhere, but it may not be worth the effort to figure out the routes. Buenos Aires is great to walk around – lovely streets, plazas and parks. You can also grab a radio taxi, which is safer than street taxis. You can identify them by the plastic light boxes on their roofs. Make sure you know your destination’s address and cross street, as some drivers don’t know the city very well. You don’t need a car to get around the city, but if you drive, make sure you find out the rules of the road. 

What is good to know if travelling to Buenos Aires?

  • Wander through one of Buenos Aires’ most important sites: the resting place of Eva Peron at the Recoleta Cemetery. The minute you walk into the grand gates of the cemetery you’ll realise that it’s not like any other you’ve ever visited. Stroll through the passageways where Argentina’s elite are buried, and explore the most ornate tombs you’ll ever see in your life; there’s even one that’s a mini replica of the Sagrada Familia.
  • The heart and soul of tango is Buenos Aires, and whether you stop into a café or a professional dance hall, tango lessons are widely available. But if you’d rather just sit back and watch then head to one of the milongas and experience an authentic tango in motion.
  • If you’re after a little something different to take home with you then you’re in the right place. Weekend markets are a favourite among visitors and the Feria de Mataderos in the Mataderos barrio is the most exceptional one. Another great place to visit is the Librería Alberto Casares where you can spend endless hours rummaging through the bookstore’s impressive collection of antique books and old maps.
  • One of the things you’ll notice is the Argentines’ obsession with football. If there is a game going on while you’re there, book a seat in the platea section and watch the amusing fans sing, jump, and sometimes even fight.
  • When is the best time to fly to Buenos Aires?

    Peak season: January is when many tourists take flights to Buenos Aires and many locals flock to the beach. Hotels must be booked in advance, but many restaurants and shops are closed or have limited hours. The Chinese Lunar New Year is generally celebrated the first Sunday in February. Fiesta de las Murgas, the Buenos Aires version of Mardi Gras, is celebrated every weekend in February. In early March the International Tango Festival is in town, and the World Tango Festival arrives in October. The Feria del Libro (Book Festival) is one of the world’s largest book festivals and runs from the end of April into May. The world’s biggest polo event, the Argentine Open Polo Championships, is held in late November and early December. Off season: December weather is not yet too hot and this can be a pleasant time to visit. Winter is chilly and wet, but June through August have fewer visitors.

  • Can I find cheaper flights to Buenos Aires if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Buenos Aires on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the cheapest airport to fly to in Buenos Aires?

    Buenos Aires Ministro Pistarini is currently the cheapest airport to fly to in Buenos Aires. One-way flights to Buenos Aires Ministro Pistarini typically cost HK$1,322, while return flights cost around HK$1,243.

  • How much is a return flight to Buenos Aires?

    A return flight to Buenos Aires will typically cost around HK$452, however they can be found for as little as HK$160.

  • Where does the fastest flight to Buenos Aires depart from?

    For those looking to save time traveling to Buenos Aires, Hong Kong Intl offers the quickest one-way flight (34 hours 44 minutes).

  • Does Buenos Aires Ministro Pistarini have rental cars?

    Yes. Those touching down at Buenos Aires Ministro Pistarini can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Buenos Aires Ministro Pistarini?

    Yes. Buenos Aires Ministro Pistarini has hotels nearby for those requiring accommodations. My pod Capsule Boutique Airport is the closest property to Buenos Aires Ministro Pistarini (0.0 km away from Buenos Aires Ministro Pistarini).

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