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Cheap flights from Hong Kong to Buenos Aires from HK$6,133

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
30 mars — 6 avr.1
1 adult

Cheap flight deals from Hong Kong to Buenos Aires

Keep the following information in mind while searching for Hong Kong to Buenos Aires flight deals. Data was last updated 25 mars 2025.

Round-trip from

HK$10,043

One-way from

HK$6,133

Popular in

December

Cheapest in

August

Average price

HK$13,300
LATAM Airlines
  • LATAM Airlines
  • 2-6-8-6
  • 4 total stops
  • 62h 00m 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. 4% potential increase in price (HK$4,915 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (HK$2,346 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 25 mars 2025.

lun. 2-621:35HKG - AEP
2 stops28h 05mLATAM Airlines
dim. 8-621:05AEP - HKG
2 stops33h 55mLATAM Airlines
Deal found 24-3HK$10,043
lun. 2-621:35HKG - EZE
2 stops31h 37mLATAM Airlines
dim. 8-619:13EZE - HKG
2 stops35h 47mLATAM Airlines
Deal found 24-3HK$10,043
mer. 14-522:05HKG - EZE
1 stop33h 20mEthiopian Air
jeu. 22-521:55EZE - HKG
1 stop30h 00mEthiopian Air
Deal found 25-3HK$11,583
lun. 2-622:20HKG - EZE
1 stop34h 25mAir France
dim. 8-623:55EZE - HKG
1 stop30h 35mAir France
Deal found 24-3HK$12,741
lun. 2-622:20HKG - EZE
1 stop34h 25mMultiple Airlines
dim. 8-614:40EZE - HKG
2 stops39h 50mMultiple Airlines
Deal found 24-3HK$12,881
dim. 1-621:30HKG - EZE
3 stops34h 15mEmirates
dim. 8-622:15EZE - HKG
3 stops56h 50mEmirates
Deal found 24-3HK$13,129
jeu. 10-422:30HKG - EZE
1 stop34h 55mTurkish Airlines
jeu. 15-523:55EZE - HKG
1 stop30h 20mTurkish Airlines
Deal found 24-3HK$13,992
ven. 28-321:30HKG - EZE
2 stops45h 30mUnited Airlines
dim. 27-421:00EZE - HKG
2 stops45h 00mUnited Airlines
Deal found 25-3HK$14,233
lun. 2-621:30HKG - AEP
3 stops39h 50mMultiple Airlines
dim. 8-613:40AEP - HKG
2 stops45h 15mMultiple Airlines
Deal found 24-3HK$15,796
sam. 31-500:05HKG - AEP
2 stops45h 25mSWISS
dim. 8-612:55AEP - HKG
2 stops40h 45mSWISS
Deal found 24-3HK$18,206
jeu. 8-518:00HKG - EZE
3 stops55h 30mAir Canada
jeu. 15-516:35EZE - HKG
3 stops43h 10mAir Canada
Deal found 23-3HK$28,241
mer. 8-1023:25HKG - EZE
1 stop42h 00mLufthansa
mar. 21-1016:40EZE - HKG
1 stop36h 05mLufthansa
Deal found 24-3HK$40,352

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 25 mars 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 - AEP

HKGAEP

Hong Kong Intl

lun. 2-6

21:35-14:40

2 stops28h 05m

Buenos Aires Jorge Newbery

dim. 8-6

21:05-18:00

2 stops33h 55m

HK$10,043

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

lun. 2-6

21:35-18:12

2 stops31h 37m

Buenos Aires Ministro Pistarini

dim. 8-6

19:13-18:00

2 stops35h 47m

HK$10,043

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

mer. 14-5

22:05-20:25

1 stop33h 20m

Buenos Aires Ministro Pistarini

jeu. 22-5

21:55-14:55

1 stop30h 00m

HK$11,583

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

lun. 2-6

22:20-21:45

1 stop34h 25m

Buenos Aires Ministro Pistarini

dim. 8-6

23:55-17:30

1 stop30h 35m

HK$12,741

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

lun. 2-6

22:20-21:45

1 stop34h 25m

Buenos Aires Ministro Pistarini

dim. 8-6

14:40-17:30

2 stops39h 50m

HK$12,881

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

dim. 1-6

21:30-20:45

3 stops34h 15m

Buenos Aires Ministro Pistarini

dim. 8-6

22:15-18:05

3 stops56h 50m

HK$13,129

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

jeu. 8-5

23:15-10:45

1 stop46h 30m

Buenos Aires Ministro Pistarini

jeu. 15-5

06:40-16:40

2 stops47h 00m

HK$13,736

Hong KongBuenos Aires

HKG - EZE

HKGEZE

Hong Kong Intl

jeu. 10-4

22:30-22:25

1 stop34h 55m

Buenos Aires Ministro Pistarini

jeu. 15-5

23:55-17:15

1 stop30h 20m

HK$13,992

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

lun. 2-6

21:30-02:20

3 stops39h 50m

Buenos Aires Jorge Newbery

dim. 8-6

13:40-21:55

2 stops45h 15m

HK$15,796

Hong KongBuenos Aires

HKG - AEP

HKGAEP

Hong Kong Intl

sam. 31-5

00:05-10:30

2 stops45h 25m

Buenos Aires Jorge Newbery

dim. 8-6

12:55-16:40

2 stops40h 45m

HK$18,206

Flights are sorted by cheapest return flights first.

Deals found on 25-3

Showing 1-10 of 20 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 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 25 mars 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 25 mars 2025.
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

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
3,190 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

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!
KLM
7.8
Good
1,318 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

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
3,190 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

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
1,569 reviews
Emirates
8.0
Very Good
3,190 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

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
3,190 reviews
Check prices

Crew

8.3

Entertainment

8.2

Boarding

8.1

Comfort

8.0

Overall

8.0

Food

7.8

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

    Currently priced at HK$10,043, 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 Ethiopian Air and Air France - these airlines can fly you to your destination from HK$11,583 and HK$12,741, respectively. LATAM Airlines is priced at 18% 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$8,465 on Emirates. Other airlines that offer cheap prices include Lufthansa from HK$9,243 and KLM from HK$10,082 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

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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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