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$1,478+ Cheap flights from Buenos Aires (BUE) to Hong Kong (HKG)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — HKG
Jul 1 — Jul 81
Tue 7/1
Tue 7/8
1 adult, Economy
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Cheapflights Tip: The best prices from Buenos Aires to Hong Kong Intl are usually found in November or May, booked 74 days in advance, depart on a Tuesday or Friday and return on a Tuesday

Cheap flight deals from Buenos Aires to Hong Kong

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Hong Kong (HKG). 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 June 26, 2025.

Round-trip from

$1,478
(United Airlines)

Popular in

January

Cheapest in

November

Average price

$2,084
From Buenos Aires (BUE) to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($310 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($60 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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Find flight deals from Buenos Aires to Hong Kong

Cheapest flights from Buenos Aires to Hong Kong
Explore the most affordable flight options available from Buenos Aires to Hong Kong. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 26, 2025.

This United Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/59:00 pmEZE - HKG
2 stops45h 40mUnited Airlines
Mon 9/299:15 amHKG - EZE
2 stops33h 45mUnited Airlines
Deal found 6/25$1,478
This Air Canada deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/44:35 pmEZE - HKG
3 stops43h 10mAir Canada
Thu 9/256:00 pmHKG - EZE
3 stops55h 30mAir Canada
Deal found 6/26$1,538
This Air Canada deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/84:35 pmEZE - HKG
3 stops60h 30mMultiple Airlines
Wed 10/228:40 amHKG - EZE
3 stops40h 50mMultiple Airlines
Deal found 6/25$1,606
This Booking.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:13 pmEZE - HKG
2 stops37h 42mLATAM Airlines
Sat 10/254:30 pmHKG - EZE
2 stops33h 25mLATAM Airlines
Deal found 6/26$1,645
This Emirates deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2110:15 pmEZE - HKG
3 stops56h 50mEmirates
Mon 8/119:30 pmHKG - EZE
3 stops58h 15mEmirates
Deal found 6/25$1,694
This Ethiopian Air deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/229:55 pmEZE - HKG
2 stops30h 00mEthiopian Air
Sun 9/1412:25 amHKG - EZE
2 stops31h 00mEthiopian Air
Deal found 6/25$1,697
This Turkish Airlines deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/811:55 pmEZE - HKG
2 stops54h 10mTurkish Airlines
Thu 11/2011:20 pmHKG - EZE
2 stops34h 05mTurkish Airlines
Deal found 6/25$1,784
This KLM deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/64:25 pmEZE - HKG
2 stops39h 05mKLM
Fri 11/2111:25 pmHKG - EZE
1 stop42h 50mKLM
Deal found 6/25$2,114
This Air France deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/1111:55 pmEZE - HKG
1 stop30h 35mAir France
Thu 10/2310:20 pmHKG - EZE
1 stop34h 25mAir France
Deal found 6/25$2,128

Cheapflights Fare Finder

Customize your flight search to find flights from Buenos Aires to Hong Kong 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 2,558,603 searches. Data last updated June 26, 2025.
Use the filters below to find and compare flights from Buenos Aires to Hong Kong that are best for you.

Fly from

Buenos Aires

Fly to

Hong Kong

Route

Depart

Return

Price

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Tue 8/5

9:00 pm-4:45 pm

2 stops56h 45m

Hong Kong Intl

Sat 10/4

6:55 pm-8:00 am

2 stops48h 05m

$1,478

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Thu 9/4

4:35 pm-10:45 pm

3 stops43h 10m

Hong Kong Intl

Thu 9/25

6:00 pm-2:30 pm

3 stops55h 30m

$1,538

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Wed 10/8

4:35 pm-4:05 pm

3 stops60h 30m

Hong Kong Intl

Wed 10/22

8:40 am-2:30 pm

3 stops40h 50m

$1,606

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Sun 10/12

6:13 pm-6:55 pm

2 stops37h 42m

Hong Kong Intl

Sat 10/25

4:30 pm-2:55 pm

2 stops33h 25m

$1,645

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Mon 7/21

10:15 pm-6:05 pm

3 stops56h 50m

Hong Kong Intl

Mon 8/11

9:30 pm-8:45 pm

3 stops58h 15m

$1,694

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Tue 7/22

9:55 pm-2:55 pm

2 stops30h 00m

Hong Kong Intl

Sun 9/14

12:25 am-8:25 pm

2 stops31h 00m

$1,697

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Sat 11/8

11:55 pm-8:20 am

2 stops45h 25m

Hong Kong Intl

Mon 11/24

11:20 pm-10:25 pm

2 stops34h 05m

$1,784

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Thu 11/6

4:25 pm-6:30 pm

2 stops39h 05m

Hong Kong Intl

Fri 11/21

11:25 pm-7:15 am

1 stop42h 50m

$2,114

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Sat 10/11

11:55 pm-5:30 pm

1 stop30h 35m

Hong Kong Intl

Thu 10/23

10:20 pm-9:45 pm

1 stop34h 25m

$2,128

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Best time to book a flight from Buenos Aires to Hong Kong

Have a flexible travel schedule? Discover the best time to fly to Hong Kong from Buenos Aires with our price prediction graph.
Estimated round-trip 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 Buenos Aires to Hong Kong

How far ahead should I book a flight from Buenos Aires to Hong Kong?

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Hong Kong. Price data was last updated on June 20, 2025.

The best time to book flights from Buenos Aires to Hong Kong is 74 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

What is the cheapest month to book a flight from Buenos Aires to Hong Kong?

Currently, September is the cheapest month in which you can book a flight from Buenos Aires to Hong Kong (average of $981). Flying from Buenos Aires to Hong Kong in December is currently the most expensive (average of $1,629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

How much does it cost to fly round-trip from Buenos Aires to Hong Kong?

Reviews of airlines servicing Hong Kong

Get insights into the airlines that provide service to Hong Kong. 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 Hong Kong. Reviews last updated June 26, 2025.
Read through reviews of airlines operating flights from Buenos Aires to Hong Kong, such as Emirates, KLM, and LATAM Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,274 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Crew

8.3

Overall

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.
Emirates
8.1
Very good
3,274 reviews
Emirates
8.1
Very good
3,274 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Crew

8.3

Overall

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.
KLM
7.8
Good
1,365 reviews
Emirates
8.1
Very good
3,274 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Crew

8.3

Overall

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.
LATAM Airlines
7.5
Good
1,797 reviews
Emirates
8.1
Very good
3,274 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Crew

8.3

Overall

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.
Air France
7.5
Good
1,470 reviews
Emirates
8.1
Very good
3,274 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Crew

8.3

Overall

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.
United Airlines
7.4
Good
8,838 reviews
Emirates
8.1
Very good
3,274 reviews

Boarding

8.1

Entertainment

8.2

Comfort

8.0

Food

7.8

Crew

8.3

Overall

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.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Hong Kong. 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 into for flights to Hong Kong from Buenos Aires?

    If you book a flight to Hong Kong from Buenos Aires, you will be flying to Hong Kong Intl, which is the city’s only airport. Hong Kong Intl (HKG) is located 16.2 mi from the center of Hong Kong. There are 0 flights from Buenos Aires to Hong Kong Intl per day from 0 different airlines.

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

    Currently priced at $1,478, United Airlines will fly you from Buenos Aires to Hong Kong and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Air Canada and LATAM Airlines - these airlines can fly you to your destination from $1,538 and $1,645, respectively. United Airlines is 23% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

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

  • What is the cheapest month to book a flight from Buenos Aires to Hong Kong?

    Currently, September is the cheapest month in which you can book a flight from Buenos Aires to Hong Kong (average of $981). Flying from Buenos Aires to Hong Kong in December is currently the most expensive (average of $1,629). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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