How long is the flight from Australia to Buenos Aires?

A quick flight from Australia to Buenos Aires can take about 24h 15m. LATAM Airlines provides one of the quickest options available for as low as $2,192. The distance between Australia and Buenos Aires is about 12049 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 Melbourne - 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.

$1,017+ 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 5 September 2026.

Thu 3/906:00 -

2 stops21h 50m

Wed 4/1121:00 -

2 stops23h 15m

Deal found 1/9$1,894

Thu 3/907:00 -

2 stops24h 21m

Wed 4/1119:35 -

2 stops24h 40m

Deal found 1/9$1,894

Thu 3/911:45 -

1 stop16h 05m

Wed 4/1115:50 -

1 stop24h 25m

Deal found 1/9$1,919

Thu 3/911:45 -

1 stop19h 36m

Wed 4/1119:35 -

1 stop20h 40m

Deal found 1/9$1,919

Sun 6/906:00 -

2 stops28h 30m

Sun 20/921:00 -

1 stop20h 50m

Deal found 4/9$1,991

Sun 6/907:00 -

2 stops24h 21m

Sun 20/919:21 -

1 stop22h 29m

Deal found 4/9$1,991

Fri 4/917:15 -

2 stops35h 45m

Thu 29/1015:50 -

1 stop24h 25m

Deal found 3/9$2,022

Fri 4/917:15 -

2 stops25h 55m

Thu 29/1011:20 -

1 stop28h 55m

Deal found 3/9$2,022

Sat 3/1022:55 -

2 stops33h 45m

Sat 7/1115:50 -

1 stop23h 35m

Deal found 3/9$2,090

Fri 13/1111:10 -

1 stop17h 30m

Sun 6/1221:00 -

1 stop19h 15m

Deal found 1/9$2,101

Sat 3/1022:55 -

2 stops33h 45m

Fri 13/1120:05 -

2 stops43h 20m

Deal found 4/9$2,105

Thu 15/1012:45 -

1 stop22h 45m

Wed 28/1015:50 -

1 stop24h 25m

Deal found 3/9$2,108

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 5 September 2026.

Sun 8/1107:50 -

2 stops24h 15m

Thu 12/1119:35 -

2 stops24h 20m

Deal found 2/9$2,192

Wed 16/906:00 -

2 stops21h 50m

Sat 19/915:45 -

2 stops40h 25m

Deal found 1/9$2,449

Tue 24/1121:35 -

3 stops62h 50m

Tue 2/223:55 -

3 stops53h 30m

Deal found 1/9$2,618

Mon 15/216:35 -

3 stops57h 10m

Sat 20/313:35 -

3 stops51h 05m

Deal found 31/8$2,821

Sun 6/1209:15 -

1 stop36h 05m

Sun 7/323:55 -

1 stop41h 05m

Deal found 31/8$2,874

Wed 4/1117:10 -

2 stops40h 50m

Mon 16/1121:45 -

2 stops59h 35m

Deal found 3/9$3,476

Wed 10/210:35 -

3 stops47h 35m

Tue 20/422:40 -

3 stops66h 20m

Deal found 4/9$3,824

Thu 8/1008:25 -

2 stops27h 05m

Wed 21/1021:00 -

1 stop20h 50m

Deal found 31/8$2,213

Tue 13/1009:00 -

2 stops19h 50m

Tue 27/1021:00 -

2 stops23h 20m

Deal found 31/8$2,240

Thu 8/1007:25 -

2 stops21h 25m

Fri 23/1020:05 -

2 stops44h 10m

Deal found 2/9$2,505

Thu 8/1008:40 -

2 stops20h 10m

Wed 21/1021:00 -

1 stop20h 50m

Deal found 31/8$2,506

Thu 5/1112:30 -

1 stop21h 10m

Mon 16/1121:00 -

1 stop18h 25m

Deal found 2/9$2,351

Fri 11/1213:20 -

2 stops56h 00m

Thu 11/323:55 -

2 stops40h 25m

Deal found 1/9$2,874

Mon 7/1211:50 -

1 stop19h 05m

Sat 6/302:00 -

1 stop20h 50m

Deal found 5/9$2,527

Sun 6/1209:15 -

1 stop36h 05m

Tue 9/323:55 -

2 stops40h 25m

Deal found 31/8$2,874

Fri 19/216:35 -

3 stops57h 10m

Sat 20/313:35 -

3 stops51h 05m

Deal found 31/8$3,255

Sun 8/1107:50 -

3 stops43h 35m

Thu 12/1115:10 -

3 stops35h 55m

Deal found 2/9$2,553

Sat 10/1006:00 -

2 stops25h 51m

Mon 19/1012:15 -

2 stops34h 10m

Deal found 2/9$2,607

Thu 5/1117:10 -

2 stops40h 50m

Mon 16/1121:45 -

2 stops59h 35m

Deal found 3/9$3,476

Mon 7/1211:20 -

2 stops34h 00m

Sun 7/323:55 -

1 stop41h 05m

Deal found 5/9$2,886

Mon 11/110:35 -

3 stops47h 35m

Thu 4/323:00 -

3 stops41h 55m

Deal found 5/9$3,830

Mon 2/1117:10 -

2 stops40h 50m

Sun 15/1111:45 -

2 stops45h 35m

Deal found 4/9$3,493

Wed 18/1110:30 -

3 stops60h 15m

Tue 8/1213:35 -

3 stops70h 20m

Deal found 1/9$3,543

Wed 28/1014:50 -

2 stops41h 45m

Sat 31/1011:20 -

2 stops36h 45m

Deal found 3/9$2,692

Thu 1/1008:25 -

2 stops26h 05m

Tue 27/1008:40 -

2 stops31h 35m

Deal found 31/8$2,718

Fri 11/1209:15 -

1 stop36h 05m

Wed 13/123:55 -

2 stops40h 25m

Deal found 3/9$3,054

Thu 5/1117:10 -

2 stops40h 50m

Sun 15/1121:45 -

2 stops35h 35m

Deal found 4/9$3,493

Fri 16/1012:15 -

3 stops43h 50m

Fri 23/1022:40 -

3 stops38h 15m

Deal found 1/9$3,980

Sun 11/1019:55 -

3 stops35h 56m

Tue 27/1019:35 -

2 stops24h 30m

Deal found 3/9$2,720

Sat 19/907:50 -

2 stops23h 01m

Tue 27/1011:20 -

2 stops34h 25m

Deal found 4/9$2,732

Find flight deals from Australia to Buenos Aires

Round-trip from	$1,929
One-way from	$1,017
Popular in	December
Cheapest in	June
Average price	$2,298

10/2-19/4
2 total stops
40h 25m total
Australia to Buenos Aires

Search Deals

22/11-31/12
3 total stops
57h 50m total
Australia to Buenos Aires

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($378 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($114 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 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

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Mon 16/11

13:35-18:30

3 stops42h 55m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,055

SydneyBuenos Aires

SYD Sydney Kingsford Smith - AEP Buenos Aires Jorge Newbery

SYDAEP

Sydney Kingsford Smith

Mon 16/11

14:00-18:30

3 stops42h 30m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,103

BrisbaneBuenos Aires

BNE Brisbane - AEP Buenos Aires Jorge Newbery

BNEAEP

Brisbane

Sun 25/10

12:15-11:00

3 stops59h 45m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,234

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

$1,371

MelbourneBuenos Aires

MEL Melbourne - EZE Buenos Aires Ministro Pistarini

MELEZE

Melbourne

Mon 19/10

22:35-22:25

3 stops61h 50m

Buenos Aires Ministro Pistarini

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,381

SydneyBuenos Aires

SYD Sydney Kingsford Smith - AEP Buenos Aires Jorge Newbery

SYDAEP

Sydney Kingsford Smith

Sun 15/11

08:30-11:00

2 stops40h 30m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,388

SydneyBuenos Aires

SYD Sydney Kingsford Smith - AEP Buenos Aires Jorge Newbery

SYDAEP

Sydney Kingsford Smith

Tue 17/11

11:10-20:40

1 stop23h 30m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,414

BrisbaneBuenos Aires

BNE Brisbane - AEP Buenos Aires Jorge Newbery

BNEAEP

Brisbane

Mon 19/10

23:50-23:40

2 stops36h 50m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,433

BrisbaneBuenos Aires

BNE Brisbane - AEP Buenos Aires Jorge Newbery

BNEAEP

Brisbane

Tue 20/10

23:50-21:20

3 stops34h 30m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,463

MelbourneBuenos Aires

MEL Melbourne - AEP Buenos Aires Jorge Newbery

MELAEP

Melbourne

Sat 12/12

12:30-00:30

3 stops50h 00m

Buenos Aires Jorge Newbery

Wed 31/12

00:00-13:00

Nonstop0h 00m

$1,468

Flights are sorted by cheapest return flights first.

Deals found on 5/9

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.

SYD-AEP

SYD-EZE

MEL-AEP

ADL-EZE

BNE-AEP

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

SYD-AEP

SYD-EZE

MEL-AEP

ADL-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 $2,088). Flying from Australia to Buenos Aires in December is currently the most expensive (average of $2,942). 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

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

LATAM Airlines

7.4

Good

1,988 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

China Eastern

7.3

Good

236 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

American Airlines

7.1

Good

12,045 reviews

LATAM Airlines

7.4

Good

1,988 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Noah,Aug 2026

JFK - GRU

This was fine, the flight crew and food were good.

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 24h 15m. LATAM Airlines provides one of the quickest options available for as low as $2,192. The distance between Australia and Buenos Aires is about 12049 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 Melbourne - 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 $2,088). Flying from Australia to Buenos Aires in December is currently the most expensive (average of $2,942). 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

Airlines

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Other flight options

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$1,550	Average$2,302	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
American Airlines	Cheapest$1,780	Average$1,884	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 $1,017

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/11. 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 5 September 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 5 September 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 5 September 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 5 September 2026.

Last-minute flights from Australia to Buenos AiresDiscover last-minute flight deals from Australia to Buenos Aires. Data last updated 5 September 2026 and is based on user searches.

Discover last-minute flight deals from Australia to Buenos Aires. Data last updated 5 September 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 5 September 2026.

Search for one-way flight options from Australia to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 5 September 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 5 September 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 5 September 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 5 September 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 5 September 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 5 September 2026.

Last-minute flights from Australia to Buenos Aires
Discover last-minute flight deals from Australia to Buenos Aires. Data last updated 5 September 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 5 September 2026.