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Cheap flights from Hong Kong to Buenos Aires from HK$6,064

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 5-3. Fares are subject to change and may not be available on all flights or dates of travel.
HKG — BUE
26 Jan — 2 Feb1
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 (HK0) 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 January 2025.

Round-trip from

HK$9,824

One-way from

HK$6,064

Popular in

December

Cheapest in

August

Average price

HK$11,373
LATAM Airlines
  • LATAM Airlines
  • 11-6-29-6
  • 4 total stops
  • 74h 15m total
  • Hong Kong to Buenos Aires
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American Airlines
  • American Airlines
  • 5-3
  • 2 total stops
  • 35h 30m total
  • Hong Kong to Buenos Aires
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Highest demand for flights based on searches. 5% potential increase in price (HK$5,587 potential increase over avg. return price).
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Cheapest flight prices on average. 2% potential price decrease (HK$2,415 potential savings vs. average return price).
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Average for round-trip flights in January 2025
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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 January 2025.

Wed 11-619:10HKG - AEP
2 stops35h 30mLATAM Airlines
Sun 29-616:10AEP - HKG
2 stops38h 45mLATAM Airlines
Deal found 21-1HK$9,824
Wed 11-619:30HKG - EZE
2 stops33h 43mLATAM Airlines
Sun 29-619:13EZE - HKG
2 stops35h 42mLATAM Airlines
Deal found 21-1HK$9,824
Mon 3-210:30HKG - EZE
2 stops35h 09mMultiple Airlines
Sun 16-222:30EZE - HKG
2 stops37h 10mMultiple Airlines
Deal found 20-1HK$10,586
Mon 3-222:40HKG - EZE
1 stop32h 45mAir France
Sun 16-222:45EZE - HKG
1 stop32h 45mAir France
Deal found 20-1HK$11,629
Sun 8-601:20HKG - EZE
2 stops43h 55mAmerican Airlines
Thu 26-621:15EZE - HKG
2 stops37h 45mAmerican Airlines
Deal found 21-1HK$12,307
Mon 2-622:05HKG - EZE
2 stops42h 25mKLM
Sun 8-614:40EZE - HKG
1 stop37h 45mKLM
Deal found 20-1HK$12,369
Mon 3-222:50HKG - EZE
3 stops32h 05mEthiopian Air
Sun 16-221:30EZE - HKG
2 stops29h 55mEthiopian Air
Deal found 20-1HK$13,101
Fri 13-621:30HKG - EZE
3 stops34h 15mEmirates
Fri 27-622:15EZE - HKG
2 stops36h 40mEmirates
Deal found 21-1HK$13,202
Sun 2-200:25HKG - EZE
2 stops67h 15mQatar Airways
Sun 16-222:45EZE - HKG
2 stops35h 45mQatar Airways
Deal found 20-1HK$13,972
Thu 12-618:55HKG - EZE
2 stops72h 05mUnited Airlines
Thu 26-621:00EZE - HKG
2 stops32h 45mUnited Airlines
Deal found 21-1HK$14,237
Mon 9-618:00HKG - EZE
3 stops55h 30mAir Canada
Wed 2-716:35EZE - HKG
3 stops60h 30mAir Canada
Deal found 21-1HK$14,907
Sun 8-623:55HKG - EZE
1 stop41h 30mLufthansa
Mon 30-606:15EZE - HKG
2 stops46h 30mLufthansa
Deal found 21-1HK$15,576

Find flights from Hong Kong to Buenos Aires within your budget

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 January 2025.

Fly from

Any airport

Fly to

Any airport

Route

Departure

Return

Price

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

Wed 11-6

19:10-19:40

2 stops35h 30m

Buenos Aires Jorge Newbery

Sun 29-6

16:10-17:55

2 stops38h 45m

HK$9,824

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Wed 11-6

19:30-18:13

2 stops33h 43m

Buenos Aires Ministro Pistarini

Sun 29-6

19:13-17:55

2 stops35h 42m

HK$9,824

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Mon 3-2

10:30-10:39

2 stops35h 09m

Buenos Aires Ministro Pistarini

Sun 16-2

22:30-22:40

2 stops37h 10m

HK$10,586

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Mon 3-2

22:40-20:25

1 stop32h 45m

Buenos Aires Ministro Pistarini

Sun 16-2

22:45-18:30

1 stop32h 45m

HK$11,629

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Sun 8-6

01:20-10:15

2 stops43h 55m

Buenos Aires Ministro Pistarini

Thu 26-6

21:15-22:00

2 stops37h 45m

HK$12,307

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Mon 2-6

22:05-05:30

2 stops42h 25m

Buenos Aires Ministro Pistarini

Sun 8-6

14:40-15:25

1 stop37h 45m

HK$12,369

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Mon 3-2

22:50-19:55

3 stops32h 05m

Buenos Aires Ministro Pistarini

Sun 16-2

21:30-14:25

2 stops29h 55m

HK$13,101

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Fri 13-6

21:30-20:45

3 stops34h 15m

Buenos Aires Ministro Pistarini

Fri 27-6

22:15-21:55

2 stops36h 40m

HK$13,202

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Sun 2-2

00:25-08:40

2 stops67h 15m

Buenos Aires Ministro Pistarini

Sun 16-2

22:45-21:30

2 stops35h 45m

HK$13,972

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

Thu 12-6

18:55-08:00

2 stops72h 05m

Buenos Aires Ministro Pistarini

Thu 26-6

21:00-16:45

2 stops32h 45m

HK$14,237

Flights are sorted by cheapest return flights first.

Deals found on 21-1

Showing 1-10 of 29 results
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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.

Travel insights for flights from Hong Kong to Buenos Aires

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

What is the cheapest time of day to fly from HK 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 January 2025.

It’s optimal to fly from Hong Kong to Buenos Aires in the morning. By choosing this option you can save up to 18% on the cost of your flight, compared to a flight in the afternoon.

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 January 2025.
Read through reviews of airlines operating flights from Hong Kong to Buenos Aires, such as Ethiopian Air, Lufthansa and Turkish Airlines. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Korean Air
8.5
Very Good
1,039 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Emirates
8.1
Very Good
3,358 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

KLM
7.8
Good
1,341 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

Qatar Airways
7.5
Good
3,754 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

SWISS
7.5
Good
1,600 reviews
Korean Air
8.5
Very Good
1,039 reviews
Check prices

Comfort

8.3

Entertainment

8.2

Overall

8.5

Food

8.1

Boarding

8.5

Crew

8.7

Reviews

1 / 10

Flight was short, so we did not get food, but that is expected. Only have entertainment a fair rating because no wifi is provided onboard. Good flight overall.

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

    Currently priced at HK$9,824, 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 Air France and American Airlines - these airlines can fly you to your destination from HK$11,629 and HK$12,307, respectively. LATAM Airlines is priced at 19% 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$6,064 on American Airlines. Other airlines that offer cheap prices include Qatar Airways from HK$7,667 and Emirates from HK$8,415 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.

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 21 January 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapestHK$10,292AverageHK$11,023FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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How does Cheapflights help users find flights from Hong Kong to Buenos Aires?

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Why should you use Cheapflights to find cheap flight tickets from Hong Kong to Buenos Aires?

Millions of users choose and trust Cheapflights to book the best flight deals from Hong Kong to Buenos Aires for free. We help you search and compare prices from hundreds of airlines for the right flight just for you.

Can Cheapflights find flights from Hong Kong to Buenos Aires with no change fees?

Need flexible booking options for your flight to Buenos Aires from Hong Kong? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Hong Kong to Buenos Aires become cheaper?

Yes! Start tracking prices for Hong Kong to Buenos Aires flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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