How long is the flight from Australia to Buenos Aires?

A quick flight from Australia to Buenos Aires can take about 21h 15m. LATAM Airlines provides one of the quickest options available for as low as $2,182. The distance between Australia and Buenos Aires is about 11624 km. This flight may include one or multiple stops.

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.

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).

What are the most popular routes from Australia to Buenos Aires?

The most popular flight routes from Australia to Buenos Aires are Sydney Kingsford Smith - Buenos Aires Ministro Pistarini, Sydney Kingsford Smith - Buenos Aires Jorge Newbery and Perth - Buenos Aires Ministro Pistarini.

What is the cheapest time of day to fly from AU to BUE?

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Australia to Buenos Aires as you normally would.

Can I find deals for flights from Australia to Buenos Aires that include hotel bookings?

Yes. In addition to deals on Australia to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.

How can I find direct flights from Australia to Buenos Aires?

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

Can I find deals for business class flights from Australia to Buenos Aires?

Yes. Cheapflights offers flight deals from Australia 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.

$1,059+ Cheap Flights from Australia to Buenos Aires

Cheap flight deals from Australia to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest

Best

Last-minute

One-way

Cheapest flights from Australia to Buenos Aires
Explore the most affordable flight options available from Australia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Tue 8/1209:40 -

2 stops59h 25m

Tue 9/223:35 -

2 stops41h 55m

Deal found 12/10$2,165

Sat 14/1109:40 -

2 stops36h 00m

Thu 18/221:40 -

2 stops43h 50m

Deal found 12/10$2,171

Mon 2/1107:25 -

2 stops21h 15m

Mon 30/1109:25 -

2 stops23h 25m

Deal found 9/10$2,182

Mon 23/1107:25 -

2 stops21h 15m

Mon 30/1109:25 -

2 stops23h 25m

Deal found 8/10$2,196

Fri 6/1123:55 -

2 stops32h 45m

Fri 13/1109:25 -

2 stops21h 50m

Deal found 9/10$2,202

Sat 14/1112:10 -

2 stops22h 20m

Fri 27/1109:25 -

2 stops21h 50m

Deal found 9/10$2,204

Sun 8/1112:30 -

1 stop23h 00m

Sun 15/1109:25 -

2 stops23h 25m

Deal found 11/10$2,209

Sat 7/1112:10 -

2 stops20h 30m

Sat 14/1109:25 -

2 stops21h 50m

Deal found 10/10$2,211

Sun 1/1112:30 -

1 stop23h 00m

Sat 14/1109:25 -

2 stops23h 25m

Deal found 10/10$2,215

Sat 14/1109:40 -

2 stops38h 00m

Fri 12/223:35 -

2 stops41h 55m

Deal found 12/10$2,225

Sun 8/1123:55 -

2 stops32h 40m

Sun 15/1112:50 -

1 stop26h 35m

Deal found 11/10$2,234

Tue 3/1112:30 -

1 stop21h 10m

Tue 17/1121:00 -

2 stops23h 20m

Deal found 12/10$2,239

Best flights from Australia to Buenos Aires
Discover carefully curated flight deals from Australia to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Tue 10/1106:00 -

2 stops21h 40m

Tue 17/1121:00 -

2 stops23h 10m

Deal found 13/10$2,254

Tue 24/1112:30 -

2 stops34h 00m

Tue 1/1221:00 -

2 stops24h 10m

Deal found 10/10$2,442

Thu 12/1121:35 -

3 stops62h 50m

Mon 30/1123:55 -

3 stops53h 30m

Deal found 12/10$2,680

Sun 13/1211:20 -

2 stops57h 00m

Wed 10/223:55 -

2 stops42h 35m

Deal found 12/10$2,915

Tue 24/1106:25 -

2 stops40h 05m

Tue 12/122:30 -

2 stops49h 45m

Deal found 11/10$3,704

Tue 1/1216:30 -

3 stops66h 40m

Tue 16/223:00 -

3 stops66h 35m

Deal found 9/10$3,829

Wed 3/310:30 -

3 stops60h 15m

Sun 7/313:35 -

3 stops47h 20m

Deal found 12/10$3,869

Sat 31/1015:50 -

2 stops60h 10m

Mon 23/1111:45 -

2 stops53h 05m

Deal found 9/10$3,981

Thu 5/1107:50 -

2 stops25h 20m

Tue 10/1121:00 -

2 stops22h 55m

Deal found 12/10$2,328

Fri 6/1106:05 -

2 stops26h 00m

Fri 13/1119:35 -

2 stops24h 20m

Deal found 8/10$2,446

Fri 6/1112:30 -

1 stop21h 10m

Fri 13/1117:35 -

3 stops39h 15m

Deal found 9/10$2,343

Fri 6/1106:05 -

2 stops27h 05m

Fri 13/1121:00 -

2 stops22h 55m

Deal found 8/10$2,446

Wed 11/1112:00 -

2 stops29h 00m

Mon 15/319:20 -

1 stop20h 05m

Deal found 9/10$2,356

Tue 20/1010:30 -

2 stops35h 30m

Thu 3/1223:55 -

2 stops43h 10m

Deal found 11/10$2,915

Sun 25/1012:45 -

2 stops33h 35m

Sun 8/1121:00 -

2 stops22h 20m

Deal found 9/10$2,496

Mon 30/1109:15 -

1 stop36h 05m

Mon 28/1223:55 -

2 stops64h 25m

Deal found 10/10$2,925

Sat 24/1012:45 -

1 stop16h 05m

Sat 7/1121:00 -

2 stops25h 05m

Deal found 8/10$2,455

Sat 24/1012:45 -

2 stops33h 45m

Sat 7/1121:00 -

2 stops22h 00m

Deal found 8/10$2,501

Fri 27/1109:15 -

1 stop38h 05m

Wed 30/1222:05 -

1 stop42h 55m

Deal found 10/10$2,925

Fri 27/1107:15 -

2 stops27h 45m

Fri 4/1221:00 -

2 stops28h 50m

Deal found 12/10$2,515

Mon 16/1121:10 -

2 stops38h 00m

Mon 23/1123:00 -

3 stops66h 35m

Deal found 11/10$3,840

Sat 31/1015:50 -

2 stops60h 10m

Thu 26/1118:20 -

2 stops46h 30m

Deal found 9/10$3,981

Sun 22/1112:30 -

2 stops28h 30m

Sun 29/1119:35 -

2 stops25h 35m

Deal found 8/10$2,519

Fri 11/1211:20 -

2 stops57h 00m

Sat 13/223:55 -

2 stops42h 35m

Deal found 12/10$3,064

Wed 11/1116:20 -

3 stops56h 10m

Wed 23/1211:45 -

3 stops53h 10m

Deal found 11/10$4,153

Wed 18/1122:20 -

2 stops33h 50m

Wed 9/1223:00 -

3 stops37h 55m

Deal found 10/10$3,879

Sat 31/1015:50 -

2 stops60h 10m

Tue 24/1121:45 -

2 stops43h 05m

Deal found 9/10$3,981

Sat 14/1107:00 -

2 stops26h 40m

Sun 29/1120:05 -

2 stops44h 10m

Deal found 10/10$2,521

Sat 12/1211:20 -

2 stops59h 00m

Mon 15/222:05 -

2 stops44h 25m

Deal found 12/10$3,102

Sun 7/315:20 -

3 stops42h 50m

Thu 11/323:00 -

2 stops42h 25m

Deal found 9/10$3,882

Find flight deals from Australia to Buenos Aires

Round-trip from	$1,779
One-way from	$1,059
Popular in	December
Cheapest in	February
Average price	$2,351

1/4-31/5
2 total stops
42h 55m total
Australia to Buenos Aires

Search Deals

Cathay Pacific
11/11-31/12
2 total stops
59h 25m total
Australia to Buenos Aires

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($524 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($129 potential savings vs. average return price).

Search Deals

Average for round-trip flights in October 2026

Search Deals

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

BrisbaneBuenos Aires

BNE Brisbane - AEP Buenos Aires Jorge Newbery

BNEAEP

Brisbane

Sun 15/11

12:15-11:00

3 stops59h 45m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,219

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Thu 12/11

21:35-22:25

3 stops62h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,400

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Tue 24/11

21:35-22:25

3 stops62h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,403

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Tue 17/11

21:35-22:25

3 stops62h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,406

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Wed 6/1

09:00-16:55

1 stop21h 55m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,419

SydneyBuenos Aires

SYD Sydney Kingsford Smith - AEP Buenos Aires Jorge Newbery

SYDAEP

Sydney Kingsford Smith

Fri 13/11

19:00-21:20

2 stops40h 20m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,514

Fastest return journey

MelbourneBuenos Aires

MEL Melbourne - EZE Buenos Aires Ministro Pistarini

MELEZE

Melbourne

Sat 2/1

12:30-18:35

1 stop20h 05m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,532

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Wed 11/11

06:00-21:55

2 stops29h 55m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,532

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Thu 3/12

11:10-10:00

2 stops36h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,549

BrisbaneBuenos Aires

BNE Brisbane - EZE Buenos Aires Ministro Pistarini

BNEEZE

Brisbane

Sun 6/12

09:40-08:05

2 stops35h 25m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,554

Flights are sorted by cheapest return flights first.

Deals found on 11/10

Showing 1-10 of 60 resultsSorted by cheapest first

...

Best time to book a flight from Australia to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Australia with our price prediction graph.

BNE-AEP

SYD-EZE

MEL-EZE

PER-EZE

BNE-EZE

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 Australia to Buenos Aires

AU0-BUE

BNE-AEP

SYD-EZE

MEL-EZE

PER-EZE

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

Currently, February is the cheapest month in which you can book a flight from Australia to Buenos Aires (average of $2,080). Flying from Australia to Buenos Aires in December is currently the most expensive (average of $3,178). 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 far ahead should I book a flight from Australia to Buenos Aires?

The best time to book flights from Australia to Buenos Aires is 45 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.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with LATAM Airlines,China Eastern, andAmerican Airlines from Australia to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

LATAM Airlines

7.4

Good

1,972 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2026

GRU - JNB

No communication from captain about the delay long waiting time. Shitty airline with incompetent employees especially employees from Brazil.

LATAM Airlines

7.4

Good

1,972 reviews

LATAM Airlines

7.4

Good

1,972 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2026

GRU - JNB

No communication from captain about the delay long waiting time. Shitty airline with incompetent employees especially employees from Brazil.

China Eastern

7.3

Good

245 reviews

LATAM Airlines

7.4

Good

1,972 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2026

GRU - JNB

No communication from captain about the delay long waiting time. Shitty airline with incompetent employees especially employees from Brazil.

American Airlines

7.0

Good

12,162 reviews

LATAM Airlines

7.4

Good

1,972 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,Oct 2026

GRU - JNB

No communication from captain about the delay long waiting time. Shitty airline with incompetent employees especially employees from Brazil.

Related info for your journey

How long is the flight from Australia to Buenos Aires?
A quick flight from Australia to Buenos Aires can take about 21h 15m. LATAM Airlines provides one of the quickest options available for as low as $2,182. The distance between Australia and Buenos Aires is about 11624 km. This flight may include one or multiple stops.
What are the most popular routes from Australia to Buenos Aires?
The most popular flight routes from Australia to Buenos Aires are Sydney Kingsford Smith - Buenos Aires Ministro Pistarini, Sydney Kingsford Smith - Buenos Aires Jorge Newbery and Perth - Buenos Aires Ministro Pistarini.
Can I find deals for flights from Australia to Buenos Aires that include hotel bookings?
Yes. In addition to deals on Australia to Buenos Aires flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Australia to Buenos Aires?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to Buenos Aires.
Can I find deals for business class flights from Australia to Buenos Aires?
Yes. Cheapflights offers flight deals from Australia 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.
What is the cheapest month to book a flight from Australia to Buenos Aires?
Currently, February is the cheapest month in which you can book a flight from Australia to Buenos Aires (average of $2,080). Flying from Australia to Buenos Aires in December is currently the most expensive (average of $3,178). 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

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Popular flights

Fly from Australia to Buenos Aires on these airlines

LATAM Airlines flights from Australia to Buenos Aires

Top 2 airlines flying from Australia to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$1,603	Average$2,543	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
American Airlines	Cheapest$1,840	Average$2,005	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

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

When you search for this flight from Australia to Buenos Aires, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

Cheapflights helps you find that perfect flight to Buenos Aires from Australia by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from Australia to Buenos Aires flexibly with Cheapflights today.

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Not ready to book yet? You can track prices for flights from Australia to Buenos Aires on Cheapflights with our Price Alert feature and get notified when better prices are available.

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Cheap flights from Australia to Buenos Aires from $1,059

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/11. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Australia to Buenos Aires

Cheapest flights from Australia to Buenos AiresExplore the most affordable flight options available from Australia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Explore the most affordable flight options available from Australia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Australia to Buenos AiresDiscover carefully curated flight deals from Australia to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Discover carefully curated flight deals from Australia to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Australia to Buenos AiresDiscover last-minute flight deals from Australia to Buenos Aires. Data last updated 13 October 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Buenos Aires. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Australia to Buenos AiresSearch for one-way flight options from Australia to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Search for one-way flight options from Australia to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.

Find flight deals from Australia to Buenos Aires

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

Use the filters below to find and compare flights from Australia to Buenos Aires that are best for you.

Best time to book a flight from Australia to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Australia with our price prediction graph.

Cheapflights Insights

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

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

The best time to book flights from Australia to Buenos Aires is 45 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.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with LATAM Airlines,China Eastern, andAmerican Airlines from Australia to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

How long is the flight from Australia to Buenos Aires?

What are the most popular routes from Australia to Buenos Aires?

Can I find deals for flights from Australia to Buenos Aires that include hotel bookings?

How can I find direct flights from Australia to Buenos Aires?

Can I find deals for business class flights from Australia to Buenos Aires?

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

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.

Fly from Australia to Buenos Aires on these airlines

Choose from the following airlines for your flight from Australia to Buenos Aires. Flights are based on user searches made on Cheapflights and were last updated on 13 October 2026.

Alternative routes for Australia to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Other flights to Buenos Aires

Explore flights to Buenos Aires departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 13 October 2026.

Complete your trip

Complete your trip to Buenos Aires by adding a car hire and/or hotel booking to your travel itinerary.

Search flights from Australia to Buenos Aires by cabin class

Find flights from Australia to Buenos Aires, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Australia and Buenos Aires flights

Browse other Australia and Buenos Aires flight options. Last updated on 13 October 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Top 2 airlines flying from Australia to Buenos Aires

Fly with Cheapflights

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

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

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

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

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Travel Smart

Cheapest flights from Australia to Buenos Aires
Explore the most affordable flight options available from Australia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2026.

Best flights from Australia to Buenos Aires
Discover carefully curated flight deals from Australia to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 October 2026.

Last-minute flights from Australia to Buenos Aires
Discover last-minute flight deals from Australia to Buenos Aires. Data last updated 13 October 2026 and is based on user searches.

One-way flights from Australia to Buenos Aires
Search for one-way flight options from Australia to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 13 October 2026.