How long is the flight from Australia to Buenos Aires?

A quick flight from Australia to Buenos Aires can take about 20h 13m. LATAM Airlines provides one of the quickest options available for as low as $1,721. The distance between Australia and Buenos Aires is about 11594 km. This flight may include one or multiple stops. Find deals

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. Find deals

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). Find deals

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 Jorge Newbery.

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.

$989+ Flights from Australia to Buenos Aires

Cheap flight deals from Australia to Buenos Aires

Enter your travel dates to find the best prices.

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 December 2025.

Wed 10/1219:15SYD - EZE

1 stop35h 40mMultiple Airlines

Thu 25/1202:00EZE - SYD

1 stop23h 05mMultiple Airlines

Deal found 3/12$2,093

Wed 3/1211:20SYD - EZE

2 stops34h 45mAmerican Airlines

Tue 3/323:59EZE - SYD

2 stops43h 01mAmerican Airlines

Deal found 2/12$2,291

Mon 8/1211:20SYD - EZE

2 stops37h 20mAmerican Airlines

Sun 21/1221:40EZE - SYD

2 stops45h 20mAmerican Airlines

Deal found 4/12$2,305

Mon 8/1211:20SYD - EZE

2 stops36h 55mAmerican Airlines

Mon 22/1222:30EZE - SYD

2 stops50h 20mAmerican Airlines

Deal found 4/12$2,365

Thu 11/1209:00SYD - EZE

1 stop21h 55mMultiple Airlines

Thu 25/1202:00EZE - SYD

1 stop23h 05mMultiple Airlines

Deal found 3/12$2,409

Sat 27/1211:20SYD - EZE

2 stops58h 45mAmerican Airlines

Fri 23/122:25EZE - SYD

2 stops44h 35mAmerican Airlines

Deal found 2/12$2,442

Mon 15/1211:20SYD - EZE

2 stops57h 45mAmerican Airlines

Mon 19/120:45EZE - SYD

2 stops70h 15mAmerican Airlines

Deal found 3/12$2,592

Thu 25/1209:00SYD - EZE

1 stop21h 55mMultiple Airlines

Thu 29/102:00EZE - SYD

1 stop20h 40mMultiple Airlines

Deal found 3/12$2,613

Wed 3/1215:50SYD - AEP

2 stops63h 10mQatar Airways

Tue 3/310:35AEP - SYD

2 stops42h 15mQatar Airways

Deal found 2/12$2,616

Thu 25/1211:20SYD - EZE

2 stops59h 10mAmerican Airlines

Mon 19/122:25EZE - SYD

2 stops44h 35mAmerican Airlines

Deal found 3/12$2,740

Fri 26/1211:20SYD - EZE

2 stops59h 10mAmerican Airlines

Fri 16/122:25EZE - SYD

2 stops42h 10mAmerican Airlines

Deal found 3/12$2,751

Tue 9/1209:40BNE - EZE

2 stops38h 00mAmerican Airlines

Thu 8/123:59EZE - BNE

2 stops64h 01mAmerican Airlines

Deal found 3/12$2,943

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 December 2025.

Fri 8/506:00BNE - AEP

2 stops26h 40mMultiple Airlines

Thu 4/621:05AEP - BNE

2 stops26h 20mMultiple Airlines

Deal found 3/12$1,662

Tue 24/312:30MEL - EZE

1 stop20h 13mLATAM Airlines

Tue 12/519:21EZE - MEL

1 stop21h 19mLATAM Airlines

Deal found 3/12$1,721

Fri 30/109:40BNE - EZE

2 stops38h 00mAmerican Airlines

Fri 27/221:25EZE - BNE

2 stops44h 05mAmerican Airlines

Deal found 3/12$1,966

Thu 19/211:20SYD - EZE

3 stops41h 50mAir Canada

Mon 9/316:45EZE - SYD

3 stops49h 50mAir Canada

Deal found 4/12$2,129

Sun 1/321:15SYD - EZE

3 stops63h 10mTurkish Airlines

Tue 31/323:55EZE - SYD

3 stops54h 20mTurkish Airlines

Deal found 4/12$2,640

Thu 25/1211:50SYD - EZE

1 stop33h 30mUnited Airlines

Fri 23/123:55EZE - SYD

2 stops64h 25mUnited Airlines

Deal found 3/12$2,960

Mon 2/221:55BNE - AEP

2 stops72h 45mQatar Airways

Thu 26/214:55AEP - BNE

2 stops43h 00mQatar Airways

Deal found 3/12$3,239

Mon 2/209:40BNE - EZE

2 stops35h 35mAmerican Airlines

Sun 22/223:59EZE - BNE

2 stops41h 31mAmerican Airlines

Deal found 3/12$1,966

Wed 18/221:00BNE - EZE

2 stops34h 43mMultiple Airlines

Wed 18/312:00EZE - BNE

2 stops38h 15mMultiple Airlines

Deal found 3/12$1,999

Thu 19/211:10SYD - AEP

1 stop22h 30mLATAM Airlines

Mon 9/315:40AEP - SYD

1 stop24h 35mLATAM Airlines

Deal found 4/12$2,075

Fri 30/109:40BNE - EZE

2 stops58h 30mAmerican Airlines

Sun 22/223:00EZE - BNE

2 stops42h 30mAmerican Airlines

Deal found 3/12$1,966

Tue 24/210:30PER - EZE

3 stops60h 15mBritish Airways

Tue 10/313:35EZE - PER

3 stops48h 50mBritish Airways

Deal found 4/12$4,475

Thu 19/208:10SYD - EZE

3 stops32h 55mMultiple Airlines

Mon 9/319:43EZE - SYD

2 stops26h 47mMultiple Airlines

Deal found 4/12$2,061

Mon 1/611:10SYD - AEP

1 stop16h 30mLATAM Airlines

Fri 31/721:05AEP - SYD

1 stop20h 10mLATAM Airlines

Deal found 4/12$2,098

Thu 29/109:40BNE - EZE

2 stops35h 35mAmerican Airlines

Mon 23/223:59EZE - BNE

2 stops41h 31mAmerican Airlines

Deal found 3/12$1,966

Fri 20/310:20SYD - EZE

3 stops42h 50mAir Canada

Thu 2/416:35EZE - SYD

3 stops49h 45mAir Canada

Deal found 4/12$2,442

Thu 19/211:10SYD - AEP

1 stop22h 30mMultiple Airlines

Mon 9/321:05AEP - SYD

2 stops22h 40mMultiple Airlines

Deal found 3/12$2,063

Thu 19/211:10SYD - EZE

1 stop36h 05mLATAM Airlines

Mon 9/312:00EZE - SYD

1 stop28h 15mLATAM Airlines

Deal found 4/12$2,119

Mon 2/209:40BNE - EZE

1 stop35h 45mAmerican Airlines

Mon 23/223:59EZE - BNE

2 stops41h 31mAmerican Airlines

Deal found 3/12$1,966

Mon 9/308:45SYD - AEP

2 stops24h 55mLATAM Airlines

Mon 16/311:30AEP - SYD

1 stop28h 45mLATAM Airlines

Deal found 3/12$2,175

Fri 6/309:40BNE - EZE

1 stop35h 40mAmerican Airlines

Mon 9/320:00EZE - BNE

2 stops44h 30mAmerican Airlines

Deal found 4/12$1,983

Tue 24/223:40PER - EZE

2 stops32h 10mMultiple Airlines

Tue 10/319:43EZE - PER

2 stops25h 47mMultiple Airlines

Deal found 4/12$2,234

Mon 2/221:55BNE - AEP

2 stops72h 45mQatar Airways

Tue 24/218:20AEP - BNE

2 stops39h 35mQatar Airways

Deal found 3/12$3,239

Sat 9/512:00MEL - EZE

1 stop19h 21mLATAM Airlines

Sat 23/507:45EZE - MEL

2 stops32h 55mLATAM Airlines

Deal found 5/12$2,315

Mon 2/212:30MEL - AEP

1 stop21h 10mMultiple Airlines

Mon 2/308:50AEP - MEL

2 stops24h 00mMultiple Airlines

Deal found 3/12$2,338

Sat 7/316:10ADL - EZE

2 stops53h 50mAmerican Airlines

Wed 11/322:25EZE - ADL

2 stops49h 05mAmerican Airlines

Deal found 4/12$2,149

Sat 31/115:10BNE - AEP

2 stops62h 50mQatar Airways

Tue 24/218:20AEP - BNE

2 stops39h 35mQatar Airways

Deal found 3/12$3,280

Mon 11/512:00MEL - EZE

1 stop24h 36mLATAM Airlines

Wed 20/513:22EZE - MEL

1 stop27h 18mLATAM Airlines

Deal found 5/12$2,315

Tue 24/320:50MEL - EZE

2 stops58h 05mMultiple Airlines

Mon 6/402:00EZE - MEL

1 stop31h 45mMultiple Airlines

Deal found 4/12$2,424

Sat 31/115:10BNE - AEP

2 stops62h 50mQatar Airways

Thu 26/214:55AEP - BNE

2 stops43h 00mQatar Airways

Deal found 3/12$3,280

Last-minute flights from Australia to Buenos Aires
Discover last-minute flight deals from Australia to Buenos Aires. Data last updated 5 December 2025 and is based on user searches.

Tue 9/1211:20SYD - EZE

2 stops34h 50mAmerican Airlines

Sun 21/1221:40EZE - SYD

2 stops45h 20mAmerican Airlines

Deal found 4/12$2,305

Tue 9/1211:20SYD - EZE

2 stops36h 55mAmerican Airlines

Mon 22/1222:30EZE - SYD

2 stops50h 20mAmerican Airlines

Deal found 4/12$2,365

Tue 9/1211:20SYD - EZE

2 stops60h 55mAmerican Airlines

Fri 23/122:25EZE - SYD

2 stops44h 35mAmerican Airlines

Deal found 2/12$2,439

Wed 10/1219:15SYD - EZE

1 stop35h 40mMultiple Airlines

Thu 25/1202:00EZE - SYD

1 stop23h 05mMultiple Airlines

Deal found 3/12$2,093

Thu 11/1209:00SYD - EZE

1 stop21h 55mMultiple Airlines

Thu 25/1202:00EZE - SYD

1 stop23h 05mMultiple Airlines

Deal found 3/12$2,409

Thu 8/112:10MEL - EZE

1 stop18h 45mMultiple Airlines

Thu 29/102:00EZE - MEL

1 stop23h 35mMultiple Airlines

Deal found 4/12$2,586

Fri 23/109:40BNE - EZE

2 stops35h 35mAmerican Airlines

Fri 30/122:25EZE - BNE

1 stop43h 05mAmerican Airlines

Deal found 4/12$2,311

Sun 25/122:40PER - EZE

2 stops44h 45mMultiple Airlines

Tue 10/222:25EZE - PER

2 stops62h 25mMultiple Airlines

Deal found 3/12$2,161

Sun 25/112:30MEL - AEP

1 stop21h 10mLATAM Airlines

Tue 10/221:05AEP - MEL

1 stop18h 20mLATAM Airlines

Deal found 4/12$2,318

Sun 25/118:55MEL - EZE

1 stop35h 35mMultiple Airlines

Mon 9/202:00EZE - MEL

2 stops27h 40mMultiple Airlines

Deal found 4/12$2,448

Fri 30/109:40BNE - EZE

2 stops58h 30mAmerican Airlines

Sun 22/223:00EZE - BNE

2 stops42h 30mAmerican Airlines

Deal found 3/12$1,966

Fri 30/109:40BNE - EZE

1 stop35h 45mAmerican Airlines

Tue 24/222:25EZE - BNE

1 stop43h 05mAmerican Airlines

Deal found 3/12$2,448

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 December 2025.

Thu 22/111:45SYD - EZE

1 stop19h 10mMultiple Airlines

Deal found 3/12$989

Sun 22/211:10SYD - EZE

1 stop23h 35mLATAM Airlines

Deal found 2/12$1,054

Sun 22/211:10SYD - AEP

1 stop22h 30mLATAM Airlines

Deal found 2/12$1,057

Fri 3/406:30BNE - AEP

2 stops26h 10mMultiple Airlines

Deal found 3/12$1,089

Fri 3/406:30BNE - EZE

2 stops24h 51mMultiple Airlines

Deal found 3/12$1,089

Mon 4/507:00SYD - EZE

2 stops24h 21mMultiple Airlines

Deal found 3/12$1,093

Mon 9/311:10SYD - EZE

1 stop36h 05mLATAM Airlines

Deal found 3/12$1,095

Fri 15/506:00BNE - AEP

2 stops26h 40mLATAM Airlines

Deal found 3/12$1,122

Fri 15/506:00BNE - EZE

2 stops25h 21mLATAM Airlines

Deal found 3/12$1,122

Wed 18/211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Deal found 2/12$1,127

Fri 20/211:10SYD - AEP

1 stop22h 30mLATAM Airlines

Deal found 2/12$1,134

Fri 20/211:10SYD - EZE

1 stop23h 40mLATAM Airlines

Deal found 2/12$1,145

Find flight deals from Australia to Buenos Aires

Round-trip from	$1,662
One-way from	$989
Popular in	December
Cheapest in	May
Average price	$3,289

8/5-4/6
4 total stops
53h 00m total
Australia to Buenos Aires

Search Deals

22/1
1 total stop
19h 10m total
Australia to Buenos Aires

Search Deals

Highest demand for flights based on searches. 10% potential increase in price ($457 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($108 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

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

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Fri 8/5

06:00-19:40

2 stops26h 40m

Buenos Aires Jorge Newbery

Thu 4/6

21:05-12:25

2 stops26h 20m

$1,662

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Tue 24/3

12:30-18:43

1 stop20h 13m

Buenos Aires Ministro Pistarini

Tue 12/5

19:21-05:40

1 stop21h 19m

$1,721

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Fri 30/1

09:40-10:40

2 stops38h 00m

Buenos Aires Ministro Pistarini

Fri 27/2

21:25-06:30

2 stops44h 05m

$1,966

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 2/2

09:40-08:15

2 stops35h 35m

Buenos Aires Ministro Pistarini

Sun 22/2

23:59-06:30

2 stops41h 31m

$1,966

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Fri 30/1

09:40-07:10

2 stops58h 30m

Buenos Aires Ministro Pistarini

Sun 22/2

23:00-06:30

2 stops42h 30m

$1,966

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Thu 29/1

09:40-08:15

2 stops35h 35m

Buenos Aires Ministro Pistarini

Mon 23/2

23:59-06:30

2 stops41h 31m

$1,966

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 2/2

09:40-08:25

1 stop35h 45m

Buenos Aires Ministro Pistarini

Mon 23/2

23:59-06:30

2 stops41h 31m

$1,966

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Fri 6/3

09:40-08:20

1 stop35h 40m

Buenos Aires Ministro Pistarini

Mon 9/3

20:00-05:30

2 stops44h 30m

$1,983

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 18/2

21:00-18:43

2 stops34h 43m

Buenos Aires Ministro Pistarini

Wed 18/3

12:00-15:15

2 stops38h 15m

$1,999

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Thu 19/2

08:10-03:05

3 stops32h 55m

Buenos Aires Ministro Pistarini

Mon 9/3

19:43-12:30

2 stops26h 47m

$2,061

Flights are sorted by cheapest return flights first.

Deals found on 2/12

Showing 1-10 of 60 results

...

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.

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

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

Currently, May is the cheapest month in which you can book a flight from Australia to Buenos Aires (average of $1,555). Flying from Australia to Buenos Aires in January is currently the most expensive (average of $2,288). 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.

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

One of the essential ways to save on airfare from Australia to Buenos Aires is to remain as flexible as possible. Flights that are in the afternoon tend to be the most expensive. A flight at midday could potentially save you up to 27% on airfare.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with LATAM Airlines, Qatar Airways, andUnited 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

7.5

Good

1,890 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

LATAM Airlines

7.5

Good

1,890 reviews

LATAM Airlines

7.5

Good

1,890 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Qatar Airways

7.4

Good

3,678 reviews

LATAM Airlines

7.5

Good

1,890 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

United Airlines

7.4

Good

9,065 reviews

LATAM Airlines

7.5

Good

1,890 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

American Airlines

7.2

Good

11,047 reviews

LATAM Airlines

7.5

Good

1,890 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

Air Canada

7.1

Good

10,500 reviews

LATAM Airlines

7.5

Good

1,890 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

LUIS JOSE,Oct 2025

LIM - AEP

Smiles because se upgraded to premiums economy. That was similar to LAN economy years ahí!

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 20h 13m. LATAM Airlines provides one of the quickest options available for as low as $1,721. The distance between Australia and Buenos Aires is about 11594 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 Jorge Newbery.
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, May is the cheapest month in which you can book a flight from Australia to Buenos Aires (average of $1,555). Flying from Australia to Buenos Aires in January is currently the most expensive (average of $2,288). 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

Top 2 airlines flying from Australia to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$1,690	Average$2,641	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
American Airlines	Cheapest$1,940	Average$1,994	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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 $989

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 22/1. 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 December 2025.

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 December 2025.

Find flight deals from Australia to Buenos Aires

Keep the following information in mind while searching for Australia to Buenos Aires flight deals. Data was last updated 5 December 2025.

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

Everything you need to know about your flight from Australia to Buenos Aires

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

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

Find hourly flight availability from Australia 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 5 December 2025.

Reviews of airlines servicing Buenos Aires

Get a feel of what it's like to fly with LATAM Airlines, Qatar Airways, andUnited 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

Find useful and relevant information for your journey from Australia to Buenos Aires. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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 December 2025.

Top 2 airlines flying from Australia to Buenos Aires

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 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?

100% Free

Book with Flexibility

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 December 2025.