HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Hong Kong

$903+ Cheap flights from Buenos Aires (BUE) to Hong Kong (HKG)

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 9/24. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — HKG
Sep 2 — Sep 91
Tue 9/2
Tue 9/9
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Buenos Aires to Hong Kong with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheapflights Tip: The best prices from Buenos Aires to Hong Kong Intl are usually found in November or August, 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 August 28, 2025.

Round-trip from

$1,492
(United Airlines)

One-way from

$903
(Kiwi.com)

Popular in

January

Cheapest in

November

Average price

$1,658
From Buenos Aires (BUE) to Hong Kong Intl
Search Deals
One-way flight from Buenos Aires (BUE) to Hong Kong Intl
Search Deals
Highest demand for flights based on searches. 13% potential increase in price ($293 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($61 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

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 August 28, 2025.

This United Airlines deal was found by Cheapflights users on 8/27. 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.
Wed 10/159:00 pmEZE - HKG
2 stops45h 00mUnited Airlines
Sat 10/2510:30 pmHKG - EZE
2 stops42h 50mUnited Airlines
Deal found 8/27$1,492
This United Airlines deal was found by Cheapflights users on 8/27. 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 9/309:00 pmEZE - HKG
2 stops45h 00mUnited Airlines
Fri 10/2410:30 pmHKG - EZE
2 stops42h 50mUnited Airlines
Deal found 8/27$1,599
This LATAM Airlines deal was found by Cheapflights users on 8/27. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:30 amEZE - HKG
2 stops36h 15mLATAM Airlines
Sun 11/27:30 pmHKG - EZE
2 stops34h 13mLATAM Airlines
Deal found 8/27$1,617
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/89:55 pmEZE - HKG
3 stops32h 05mEthiopian Air
Tue 10/2112:25 amHKG - EZE
2 stops31h 00mEthiopian Air
Deal found 8/28$1,651
This United Airlines deal was found by Cheapflights users on 8/28. 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.
Sun 9/289:00 pmEZE - HKG
2 stops45h 40mUnited Airlines
Thu 10/2310:30 pmHKG - EZE
2 stops44h 30mUnited Airlines
Deal found 8/28$1,690
This Air France deal was found by Cheapflights users on 8/27. 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.
Tue 10/1411:55 pmEZE - HKG
1 stop30h 35mAir France
Thu 11/2010:40 pmHKG - EZE
1 stop33h 05mAir France
Deal found 8/27$1,700
This Emirates deal was found by Cheapflights users on 8/28. 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 9/2910:15 pmEZE - HKG
2 stops30h 10mEmirates
Fri 10/179:30 pmHKG - EZE
3 stops34h 35mEmirates
Deal found 8/28$1,703
This Emirates deal was found by Cheapflights users on 8/28. 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.
Sun 9/2810:15 pmEZE - HKG
3 stops32h 50mEmirates
Fri 10/179:30 pmHKG - EZE
3 stops34h 35mEmirates
Deal found 8/28$1,704
This FlightHub deal was found by Cheapflights users on 8/28. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/309:55 pmEZE - HKG
2 stops29h 50mEthiopian Air
Sat 10/1812:25 amHKG - EZE
2 stops31h 00mEthiopian Air
Deal found 8/28$1,708

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 August 28, 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

Wed 10/15

9:00 pm-5:00 am

2 stops45h 00m

Hong Kong Intl

Sat 10/25

10:30 pm-6:20 am

2 stops42h 50m

$1,492

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Tue 9/30

9:00 pm-5:00 am

2 stops45h 00m

Hong Kong Intl

Fri 10/24

10:30 pm-6:20 am

2 stops42h 50m

$1,599

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Sun 10/19

7:30 am-6:45 am

2 stops36h 15m

Hong Kong Intl

Sun 11/2

7:30 pm-6:43 pm

2 stops34h 13m

$1,617

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Wed 10/8

9:55 pm-5:00 pm

3 stops32h 05m

Hong Kong Intl

Tue 10/21

12:25 am-8:25 pm

2 stops31h 00m

$1,651

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Mon 9/29

9:00 pm-4:45 pm

2 stops32h 45m

Hong Kong Intl

Thu 10/23

11:15 am-8:00 am

2 stops55h 45m

$1,690

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Tue 9/30

9:00 pm-4:45 pm

2 stops32h 45m

Hong Kong Intl

Mon 10/20

10:30 pm-8:00 am

2 stops44h 30m

$1,690

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Sun 9/28

9:00 pm-5:40 am

2 stops45h 40m

Hong Kong Intl

Thu 10/23

10:30 pm-8:00 am

2 stops44h 30m

$1,690

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Wed 10/1

9:00 pm-5:40 am

2 stops45h 40m

Hong Kong Intl

Thu 10/23

9:15 am-8:00 am

2 stops33h 45m

$1,690

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Wed 9/24

5:04 am-12:00 pm

3 stops43h 56m

$903

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Fri 9/26

4:55 pm-12:25 pm

3 stops56h 30m

$920

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/27

Showing 1-10 of 14 results
1
2

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 August 22, 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 $954). Flying from Buenos Aires to Hong Kong in December is currently the most expensive (average of $1,627). 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 August 28, 2025.
Read through reviews of airlines operating flights from Buenos Aires to Hong Kong, such as Emirates, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Emirates
8.1
Very good
3,320 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Emirates
8.1
Very good
3,320 reviews
Emirates
8.1
Very good
3,320 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
LATAM Airlines
7.5
Good
1,842 reviews
Emirates
8.1
Very good
3,320 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
United Airlines
7.4
Good
8,944 reviews
Emirates
8.1
Very good
3,320 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.
Ethiopian Air
7.2
Good
846 reviews
Emirates
8.1
Very good
3,320 reviews

Comfort

8.0

Boarding

8.1

Crew

8.3

Overall

8.1

Food

7.9

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Anonymous,Jun 2025

ATH - EWR

Best flight I taken. Airline stewards were very attentive and creative a very comfortable environment. Food was plentiful, gave a variety for each meal and delicious.

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.

  • How long is the flight from Buenos Aires to Hong Kong?

    There are many flights that can get you from Buenos Aires to Hong Kong in 36h 15m. Fly via United Airlines or LATAM Airlines to get the fastest option. There are 11451 mi between Buenos Aires and Hong Kong. Both multi-stop and nonstop flights can be found to your destination and back.

  • 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 $954). Flying from Buenos Aires to Hong Kong in December is currently the most expensive (average of $1,627). 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.

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.

Search flights from Buenos Aires to Hong Kong by cabin class

Find flights from Buenos Aires to Hong Kong, based on your preferred cabin class, be it economy, premium economy, business, or first class.
First Class
Business Class
Prem Econ Class
Economy Class

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.