HK$736+ Cheap flights from Buenos Aires

This is the cheapest return flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 14-7. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
BUE — HKG
25 Jun — 2 Jul1
1 adult
1 adult, Economy, 0 bags

Find flights from Buenos Aires within your budget

 
Find flights departing from Buenos Aires that match your specified budget. Filter results by price range, allowing you to narrow down options and find flights that fit within your financial constraints. Please note that the search results are based on data from user searches, with fares last updated on 26 May 2026. In the last 7 days, Cheapflights users made a total of 70,647 searches

Fly to

Route

Departure

Return

Price

Cheapest return flight

Buenos AiresHong Kong

AEP - HKG

AEPHKG

Buenos Aires Jorge Newbery

Mon 12-10

22:30-05:45

3 stops44h 15m

Hong Kong Intl

Fri 23-10

09:05-19:40

2 stops45h 35m

HK$14,760

Buenos AiresHong Kong

AEP - HKG

AEPHKG

Buenos Aires Jorge Newbery

Thu 8-10

15:45-19:05

2 stops40h 20m

Hong Kong Intl

Sun 25-10

16:30-18:30

2 stops37h 00m

HK$14,846

Buenos AiresHong Kong

AEP - HKG

AEPHKG

Buenos Aires Jorge Newbery

Tue 13-10

17:35-18:55

2 stops38h 20m

Hong Kong Intl

Sat 24-10

09:05-17:00

2 stops42h 55m

HK$16,468

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Wed 26-8

21:00-05:40

2 stops45h 40m

Hong Kong Intl

Sun 30-8

12:40-08:00

2 stops30h 20m

HK$16,758

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Wed 14-10

21:00-18:55

2 stops34h 55m

Hong Kong Intl

Wed 21-10

22:30-08:00

2 stops44h 30m

HK$16,953

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Tue 13-10

21:00-18:30

2 stops34h 30m

Hong Kong Intl

Wed 21-10

11:45-08:00

2 stops55h 15m

HK$16,953

Buenos AiresHong Kong

EZE - HKG

EZEHKG

Buenos Aires Ministro Pistarini

Mon 19-10

21:15-07:25

3 stops71h 10m

Hong Kong Intl

Sat 31-10

00:40-02:45

3 stops61h 05m

HK$17,831

Buenos AiresHong Kong

AEP - HKG

AEPHKG

Buenos Aires Jorge Newbery

Mon 20-7

17:35-19:05

2 stops38h 30m

Hong Kong Intl

Sat 1-8

19:05-14:50

2 stops30h 45m

HK$17,862

Buenos AiresHong Kong

AEP - HKG

AEPHKG

Buenos Aires Jorge Newbery

Fri 3-7

21:00-21:45

2 stops37h 45m

Hong Kong Intl

Fri 31-7

19:00-14:50

2 stops30h 50m

HK$17,886

Buenos AiresHong Kong

AEP - HKG

AEPHKG

Buenos Aires Jorge Newbery

Tue 13-10

12:55-13:55

2 stops38h 00m

Hong Kong Intl

Wed 21-10

21:35-21:30

2 stops34h 55m

HK$18,207

Flights are sorted by cheapest return flights first.

Deals found on 25-5

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Buenos Aires

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

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

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

Currently, September is the cheapest month in which you can book a flight from Buenos Aires (average of HK$10,098). Flying from Buenos Aires in December will prove the most costly (average of HK$12,770). There are multiple factors that influence the price of a flight so comparing airlines, departure airports and times can help keep costs down.

What are popular destinations to fly to from Buenos Aires?

If you’re flying from Buenos Aires, these routes are more frequently taken by airlines Sao Paulo (518 flights per day), Rio de Janeiro (288 flights per day) and Santiago (147 flights per day).

Auckland Intl
Auckland Intl
From HK$7,326
Sao Paulo
Sao Paulo
From HK$1,275

What is the cheapest place to fly to from Buenos Aires?

The cheapest city to fly to from Buenos Aires is Santiago Arturo Merino Benitez, with prices starting at HK$787. Explore other affordable destinations below.

Santiago Arturo Merino Benitez
Santiago Arturo Merino Benitez
From HK$787

Browse thousands of different options on Cheapflights for your next trip

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Related info for your journey

Access useful and relevant information related to your journey from Buenos Aires. This can include details such as airport transportation, visa requirements, travel insurance, luggage regulations, and any other information that can ensure a smooth and hassle-free travel experience. Please note that the information is based on general guidance and may need to be verified with official sources. Data last updated 26 May 2026.

  • What are the most popular destinations to fly to from Buenos Aires?

    This month, the top selected destinations from Buenos Aires are Barcelona-El Prat Airport, San Carlos de Bariloche, El Calafate. Throughout the year, San Carlos de Bariloche, Florianopolis, Barcelona-El Prat Airport are some of the top choices made by users flying from Buenos Aires.

  • What is the cheapest month to fly from Buenos Aires?

    Currently, the cheapest month for flights from Buenos Aires is September. The most expensive month for flights is December. The cheapest prices are shown above but prices will vary according to departure times, airlines, class and how early you book.

  • How does Cheapflights help users find flights from Buenos Aires?

    Cheapflights helps you search for flights from Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

    It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buenos Aires.

  • Can Cheapflights find flights from Buenos Aires with no change fees?

    Certainly. Search results for flights from Buenos Aires shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

  • Can Cheapflights notify me if prices for flights from Buenos Aires become cheaper?

    Yes, Cheapflights offers price alerts on flights from Buenos Aires so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Buenos Aires?

Cheapflights helps you search for flights from Buenos Aires via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Buenos Aires.

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

Certainly. Search results for flights from Buenos Aires shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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

Yes, Cheapflights offers price alerts on flights from Buenos Aires so you can book your travels when it’s right. The Price Alerts feature is available by clicking the bell icon next to the flight deals above and providing your email address.

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