How long is the flight from Australia to Buenos Aires?

A quick flight from Australia to Buenos Aires can take about 16h 10m. LATAM Airlines provides one of the quickest options available for as low as $1,589. The distance between Australia and Buenos Aires is about 11624 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.

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.

$1,097+ 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 28 December 2025.

Sat 27/1211:20SYD - EZE

2 stops60h 10mAmerican Airlines

Fri 23/122:25EZE - SYD

2 stops67h 00mAmerican Airlines

Deal found 25/12$2,765

Mon 29/1211:20SYD - EZE

2 stops34h 10mAmerican Airlines

Fri 16/120:45EZE - SYD

2 stops45h 30mAmerican Airlines

Deal found 25/12$2,911

Mon 29/1209:00SYD - EZE

1 stop21h 30mMultiple Airlines

Thu 15/102:00EZE - SYD

1 stop23h 05mMultiple Airlines

Deal found 25/12$2,937

Sun 28/1205:00BNE - AEP

2 stops22h 40mMultiple Airlines

Sun 18/121:05AEP - BNE

2 stops27h 20mMultiple Airlines

Deal found 25/12$3,004

Sat 27/1211:10SYD - EZE

1 stop21h 33mLATAM Airlines

Fri 23/112:15EZE - SYD

1 stop28h 00mLATAM Airlines

Deal found 25/12$3,007

Sat 27/1211:10SYD - AEP

1 stop17h 30mLATAM Airlines

Fri 23/121:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 25/12$3,135

Tue 30/1211:10SYD - EZE

1 stop21h 33mMultiple Airlines

Wed 21/119:43EZE - SYD

2 stops23h 12mMultiple Airlines

Deal found 25/12$3,287

Sun 28/1205:05BNE - AEP

2 stops27h 35mMultiple Airlines

Sun 4/108:50AEP - BNE

2 stops22h 15mMultiple Airlines

Deal found 27/12$3,303

Sun 28/1205:00BNE - AEP

2 stops22h 40mMultiple Airlines

Sat 10/115:40AEP - BNE

2 stops29h 25mMultiple Airlines

Deal found 25/12$3,333

Wed 31/1212:00MEL - EZE

1 stop22h 55mLATAM Airlines

Mon 12/119:43EZE - MEL

1 stop19h 42mLATAM Airlines

Deal found 25/12$3,460

Wed 31/1212:00MEL - AEP

1 stop21h 40mLATAM Airlines

Mon 12/115:40AEP - MEL

1 stop23h 45mLATAM Airlines

Deal found 25/12$3,460

Tue 30/1211:10SYD - EZE

1 stop36h 05mLATAM Airlines

Wed 21/112:15EZE - SYD

1 stop28h 00mLATAM Airlines

Deal found 25/12$3,516

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 28 December 2025.

Sat 7/212:30MEL - AEP

1 stop16h 10mLATAM Airlines

Sat 21/211:30AEP - MEL

1 stop27h 55mLATAM Airlines

Deal found 27/12$1,589

Wed 11/212:00MEL - AEP

1 stop16h 40mMultiple Airlines

Wed 11/321:05AEP - MEL

2 stops22h 15mMultiple Airlines

Deal found 26/12$1,640

Tue 10/311:20SYD - EZE

2 stops37h 30mAmerican Airlines

Tue 28/423:30EZE - SYD

2 stops42h 35mAmerican Airlines

Deal found 27/12$1,970

Tue 17/310:20SYD - EZE

3 stops42h 50mAir Canada

Mon 6/416:30EZE - SYD

3 stops49h 50mAir Canada

Deal found 28/12$2,128

Wed 18/222:40MEL - EZE

3 stops61h 45mTurkish Airlines

Sun 22/223:55EZE - MEL

3 stops55h 00mTurkish Airlines

Deal found 26/12$2,762

Tue 12/515:50PER - EZE

3 stops53h 55mBritish Airways

Thu 15/1012:25EZE - PER

3 stops56h 20mBritish Airways

Deal found 28/12$3,192

Thu 12/212:30MEL - EZE

1 stop20h 13mLATAM Airlines

Fri 20/215:55EZE - MEL

2 stops47h 30mLATAM Airlines

Deal found 25/12$1,615

Wed 18/212:00MEL - AEP

1 stop21h 40mMultiple Airlines

Wed 18/321:05AEP - MEL

2 stops23h 30mMultiple Airlines

Deal found 25/12$1,640

Sat 7/212:30MEL - AEP

1 stop16h 10mMultiple Airlines

Sat 21/221:05AEP - MEL

2 stops25h 35mMultiple Airlines

Deal found 27/12$1,640

Wed 11/212:00MEL - AEP

1 stop16h 40mLATAM Airlines

Wed 18/211:30AEP - MEL

1 stop27h 55mLATAM Airlines

Deal found 28/12$1,698

Fri 6/211:20SYD - EZE

2 stops35h 05mAmerican Airlines

Sun 8/323:30EZE - SYD

2 stops43h 30mAmerican Airlines

Deal found 28/12$1,973

Sun 10/506:00BNE - AEP

2 stops26h 40mMultiple Airlines

Mon 10/821:05AEP - BNE

2 stops25h 00mMultiple Airlines

Deal found 27/12$1,695

Mon 16/311:20SYD - EZE

2 stops35h 00mAmerican Airlines

Mon 6/423:30EZE - SYD

2 stops42h 35mAmerican Airlines

Deal found 28/12$1,973

Wed 18/212:00MEL - AEP

1 stop36h 30mLATAM Airlines

Wed 18/321:05AEP - MEL

1 stop18h 20mLATAM Airlines

Deal found 25/12$1,824

Wed 11/212:00MEL - AEP

1 stop16h 40mMultiple Airlines

Wed 18/221:05AEP - MEL

2 stops23h 45mMultiple Airlines

Deal found 28/12$1,732

Mon 9/209:40BNE - EZE

2 stops37h 30mAmerican Airlines

Mon 16/223:00EZE - BNE

2 stops42h 30mAmerican Airlines

Deal found 26/12$1,990

Wed 11/212:00MEL - AEP

1 stop36h 30mLATAM Airlines

Wed 11/321:05AEP - MEL

1 stop18h 20mLATAM Airlines

Deal found 26/12$1,826

Tue 12/508:40BNE - AEP

2 stops24h 00mMultiple Airlines

Tue 20/1021:05AEP - BNE

2 stops26h 20mMultiple Airlines

Deal found 26/12$1,754

Sun 31/512:00MEL - AEP

1 stop20h 40mLATAM Airlines

Sat 20/621:05AEP - MEL

1 stop19h 35mLATAM Airlines

Deal found 27/12$1,829

Mon 2/319:15SYD - EZE

2 stops51h 05mAmerican Airlines

Tue 21/422:30EZE - SYD

2 stops43h 35mAmerican Airlines

Deal found 27/12$2,065

Sun 31/512:00MEL - AEP

1 stop20h 40mLATAM Airlines

Mon 22/621:05AEP - MEL

1 stop19h 35mLATAM Airlines

Deal found 27/12$1,829

Mon 25/507:40BNE - AEP

2 stops20h 05mMultiple Airlines

Thu 11/619:40AEP - BNE

2 stops27h 45mMultiple Airlines

Deal found 27/12$1,862

Wed 11/311:20SYD - EZE

2 stops36h 55mAmerican Airlines

Wed 8/420:30EZE - SYD

2 stops45h 35mAmerican Airlines

Deal found 27/12$2,067

Tue 12/515:50PER - EZE

3 stops53h 55mBritish Airways

Tue 13/1012:25EZE - PER

3 stops56h 20mBritish Airways

Deal found 28/12$3,192

Wed 18/212:00MEL - EZE

2 stops32h 05mMultiple Airlines

Wed 18/312:00EZE - MEL

2 stops31h 20mMultiple Airlines

Deal found 25/12$1,878

Wed 18/209:40BNE - EZE

2 stops61h 40mAmerican Airlines

Wed 18/320:00EZE - BNE

2 stops44h 30mAmerican Airlines

Deal found 26/12$2,071

Mon 1/611:45SYD - EZE

1 stop22h 15mLATAM Airlines

Fri 31/713:22EZE - SYD

1 stop28h 28mLATAM Airlines

Deal found 28/12$2,022

Wed 18/209:40BNE - EZE

1 stop35h 40mAmerican Airlines

Sun 22/210:10EZE - BNE

2 stops55h 20mAmerican Airlines

Deal found 25/12$2,071

Wed 11/206:15ADL - EZE

2 stops28h 05mMultiple Airlines

Wed 18/219:43EZE - ADL

2 stops32h 32mMultiple Airlines

Deal found 28/12$1,954

Thu 12/211:10SYD - EZE

1 stop21h 33mLATAM Airlines

Wed 25/208:00EZE - SYD

2 stops32h 15mLATAM Airlines

Deal found 28/12$2,031

Last-minute flights from Australia to Buenos Aires
Discover last-minute flight deals from Australia to Buenos Aires. Data last updated 28 December 2025 and is based on user searches.

Mon 12/108:55SYD - EZE

1 stop21h 35mMultiple Airlines

Mon 2/202:00EZE - SYD

1 stop20h 40mMultiple Airlines

Deal found 26/12$2,174

Mon 12/111:10SYD - EZE

2 stops29h 55mLATAM Airlines

Tue 3/214:45EZE - SYD

2 stops25h 30mLATAM Airlines

Deal found 26/12$2,304

Sat 17/111:20SYD - EZE

2 stops33h 50mAmerican Airlines

Tue 17/223:59EZE - SYD

2 stops43h 01mAmerican Airlines

Deal found 26/12$1,970

Sat 17/111:20SYD - EZE

2 stops33h 50mAmerican Airlines

Sun 15/222:25EZE - SYD

2 stops44h 35mAmerican Airlines

Deal found 28/12$1,973

Sat 17/111:20SYD - EZE

2 stops34h 55mAmerican Airlines

Mon 16/223:59EZE - SYD

2 stops43h 01mAmerican Airlines

Deal found 25/12$2,305

Mon 19/116:00SYD - EZE

3 stops61h 10mAir Canada

Sun 15/216:45EZE - SYD

3 stops74h 50mAir Canada

Deal found 28/12$2,184

Mon 19/111:10SYD - AEP

1 stop17h 30mLATAM Airlines

Sun 15/221:05AEP - SYD

1 stop19h 10mLATAM Airlines

Deal found 28/12$2,250

Fri 23/122:40PER - EZE

2 stops44h 45mAmerican Airlines

Wed 25/222:25EZE - PER

2 stops50h 40mAmerican Airlines

Deal found 27/12$2,074

Fri 23/122:40PER - EZE

2 stops44h 45mMultiple Airlines

Thu 19/222:25EZE - PER

2 stops56h 50mMultiple Airlines

Deal found 27/12$2,168

Sat 24/122:40PER - EZE

2 stops44h 45mMultiple Airlines

Mon 23/222:25EZE - PER

2 stops59h 50mMultiple Airlines

Deal found 27/12$2,071

Sat 24/122:40PER - EZE

2 stops44h 45mAmerican Airlines

Mon 23/222:25EZE - PER

2 stops50h 40mAmerican Airlines

Deal found 28/12$2,242

Mon 26/122:40PER - EZE

2 stops44h 45mMultiple Airlines

Mon 2/222:25EZE - PER

2 stops56h 50mMultiple Airlines

Deal found 26/12$2,170

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 28 December 2025.

Sun 12/406:25SYD - AEP

2 stops26h 15mMultiple Airlines

Deal found 27/12$1,097

Tue 12/520:45BNE - AEP

2 stops34h 55mMultiple Airlines

Deal found 26/12$1,098

Tue 3/208:00SYD - AEP

2 stops20h 40mMultiple Airlines

Deal found 28/12$1,098

Thu 30/422:00SYD - AEP

2 stops33h 40mMultiple Airlines

Deal found 26/12$1,100

Tue 3/213:00SYD - EZE

2 stops43h 43mLATAM Airlines

Deal found 28/12$1,115

Mon 26/106:05BNE - AEP

2 stops26h 35mLATAM Airlines

Deal found 26/12$1,125

Mon 26/106:05BNE - EZE

2 stops25h 38mLATAM Airlines

Deal found 26/12$1,125

Wed 25/308:00SYD - AEP

2 stops20h 40mLATAM Airlines

Deal found 26/12$1,138

Sun 12/407:00SYD - EZE

2 stops29h 36mMultiple Airlines

Deal found 27/12$1,138

Fri 16/111:10SYD - EZE

1 stop21h 33mLATAM Airlines

Deal found 28/12$1,155

Mon 26/108:30BNE - EZE

1 stop21h 00mChina Eastern

Deal found 26/12$1,158

Sun 12/411:45SYD - AEP

1 stop16h 00mLATAM Airlines

Deal found 27/12$1,159

Find flight deals from Australia to Buenos Aires

Round-trip from	$1,589
One-way from	$1,097
Popular in	December
Cheapest in	May
Average price	$3,324

LATAM Airlines
11/2-16/3
2 total stops
40h 25m total
Australia to Buenos Aires

Search Deals

12/4
2 total stops
26h 15m total
Australia to Buenos Aires

Search Deals

Highest demand for flights based on searches. 9% potential increase in price ($400 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($118 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

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sat 7/2

12:30-14:40

1 stop16h 10m

Buenos Aires Jorge Newbery

Sat 21/2

11:30-05:25

1 stop27h 55m

$1,589

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Thu 12/2

12:30-18:43

1 stop20h 13m

Buenos Aires Ministro Pistarini

Fri 20/2

15:55-05:25

2 stops47h 30m

$1,615

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 11/2

12:00-14:40

1 stop16h 40m

Buenos Aires Jorge Newbery

Wed 11/3

21:05-09:20

2 stops22h 15m

$1,640

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 18/2

12:00-19:40

1 stop21h 40m

Buenos Aires Jorge Newbery

Wed 18/3

21:05-10:35

2 stops23h 30m

$1,640

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Sat 7/2

12:30-14:40

1 stop16h 10m

Buenos Aires Jorge Newbery

Sat 21/2

21:05-12:40

2 stops25h 35m

$1,640

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Sun 10/5

06:00-19:40

2 stops26h 40m

Buenos Aires Jorge Newbery

Mon 10/8

21:05-11:05

2 stops25h 00m

$1,695

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 11/2

12:00-14:40

1 stop16h 40m

Buenos Aires Jorge Newbery

Wed 18/2

11:30-05:25

1 stop27h 55m

$1,698

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 11/2

12:00-14:40

1 stop16h 40m

Buenos Aires Jorge Newbery

Wed 18/2

21:05-10:50

2 stops23h 45m

$1,732

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Tue 12/5

08:40-19:40

2 stops24h 00m

Buenos Aires Jorge Newbery

Tue 20/10

21:05-12:25

2 stops26h 20m

$1,754

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 18/2

12:00-10:30

1 stop36h 30m

Buenos Aires Jorge Newbery

Wed 18/3

21:05-05:25

1 stop18h 20m

$1,824

Flights are sorted by cheapest return flights first.

Deals found on 28/12

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 $1,530). Flying from Australia to Buenos Aires in April is currently the most expensive (average of $2,287). 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.

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

1,895 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

1,895 reviews

LATAM Airlines

7.5

Good

1,895 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

3,698 reviews

LATAM Airlines

7.5

Good

1,895 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

9,119 reviews

LATAM Airlines

7.5

Good

1,895 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

11,073 reviews

LATAM Airlines

7.5

Good

1,895 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

10,563 reviews

LATAM Airlines

7.5

Good

1,895 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 16h 10m. LATAM Airlines provides one of the quickest options available for as low as $1,589. 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 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 $1,530). Flying from Australia to Buenos Aires in April is currently the most expensive (average of $2,287). 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$1,663	Average$2,553	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
American Airlines	Cheapest$1,909	Average$1,962	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 $1,097

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 12/4. 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 28 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 28 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 28 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?

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 28 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 28 December 2025.