What are the cheapest airlines to fly from Buenos Aires to Australia one-way?

The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as $1,319. However, be on the lookout for offers from United Airlines and Emirates, as they are both options that can get you from Buenos Aires to Australia for a low price. Find deals

In terms of precipitation, rainfall in Australia ranges from 50.0 - 130.0 inches per month. March is typically the wettest month, when rainfall can reach 130.0 mm. September is typically the driest time to visit Australia when rainfall is around 50.0 mm. Find deals

If weather is an important factor for your trip to Australia, 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 22.0 C. Travellers hoping to avoid the cold should look outside of July, when temperatures are typically at their lowest (around 11.0 C). Find deals

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

The most popular route from Buenos Aires to Australia is Buenos Aires Ministro Pistarini - Sydney Kingsford Smith. You may also consider Buenos Aires Jorge Newbery - Sydney Kingsford Smith or Buenos Aires Ministro Pistarini - Melbourne.

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

Travellers have found it’s best to book a flight 34 days in advance to save up to 1% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from Buenos Aires to Australia 1-2 weeks in advance for as low as $2,654, or $2,654 for flights within the next 24 hours.

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

The best pricing can be found in the month of August. Prices to Australia from Buenos Aires average $3,244. You can even find prices in August for less than $3,244, as users have found deals to Australia from as low as $2,454. The month of January appears to be one of the more expensive times to travel to Australia from Buenos Aires. Flying in the targeted month can save you up to 31%.

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

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

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

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

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

Yes. Cheapflights offers flight deals from Buenos Aires to Australia by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

$1,319+ Flights from Buenos Aires to Australia

Cheap flight deals from Buenos Aires to Australia

Round-trip from	$1,932
One-way from	$1,319
Popular in	January
Cheapest in	August
Average price	$2,857

LATAM Airlines
9/8-25/8
2 total stops
39h 50m total
Buenos Aires to Australia

Search Deals

LATAM Airlines
2/9
1 total stop
20h 40m total
Buenos Aires to Australia

Search Deals

Highest demand for flights based on searches. 14% potential increase in price ($869 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 2% potential price decrease ($144 potential savings vs. average return price).

Search Deals

Average for round-trip flights in July 2025

Search Deals

Find flight deals from Buenos Aires to Australia

Cheapest flights from Buenos Aires to Australia
Explore the most affordable flight options available from Buenos Aires to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Sat 9/821:05AEP - MEL

1 stop19h 10mLATAM Airlines

Mon 25/812:00MEL - AEP

1 stop20h 40mLATAM Airlines

Deal found 7/7$1,932

Sat 9/819:13EZE - MEL

1 stop21h 02mLATAM Airlines

Mon 25/812:00MEL - EZE

1 stop19h 12mLATAM Airlines

Deal found 7/7$1,935

Fri 8/819:13EZE - SYD

1 stop22h 32mLATAM Airlines

Thu 21/813:10SYD - EZE

1 stop18h 02mLATAM Airlines

Deal found 7/7$2,118

Fri 8/815:40AEP - SYD

1 stop26h 05mLATAM Airlines

Thu 21/813:10SYD - AEP

1 stop19h 30mLATAM Airlines

Deal found 7/7$2,121

Wed 20/821:05AEP - BNE

2 stops23h 40mLATAM Airlines

Wed 27/808:40BNE - AEP

2 stops24h 00mLATAM Airlines

Deal found 6/7$2,155

Wed 20/819:13EZE - SYD

1 stop22h 32mMultiple Airlines

Wed 27/808:00SYD - EZE

2 stops23h 12mMultiple Airlines

Deal found 6/7$2,188

Mon 4/819:13EZE - BNE

2 stops24h 17mMultiple Airlines

Fri 22/807:40BNE - EZE

2 stops23h 32mMultiple Airlines

Deal found 6/7$2,288

Wed 20/807:40EZE - MEL

3 stops47h 40mMultiple Airlines

Wed 27/812:00MEL - EZE

2 stops27h 30mMultiple Airlines

Deal found 6/7$2,324

Thu 21/808:40AEP - BNE

2 stops23h 50mMultiple Airlines

Thu 28/808:40BNE - AEP

2 stops24h 00mMultiple Airlines

Deal found 6/7$2,379

Wed 20/819:13EZE - BNE

2 stops25h 32mLATAM Airlines

Wed 27/807:05BNE - EZE

2 stops24h 07mLATAM Airlines

Deal found 6/7$2,407

Thu 18/921:05AEP - MEL

1 stop19h 10mMultiple Airlines

Thu 25/908:00MEL - AEP

3 stops24h 40mMultiple Airlines

Deal found 7/7$2,471

Wed 20/819:13EZE - PER

2 stops29h 07mLATAM Airlines

Wed 27/823:55PER - EZE

2 stops29h 17mLATAM Airlines

Deal found 8/7$2,539

Best flights from Buenos Aires to Australia
Discover carefully curated flight deals from Buenos Aires to Australia that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 8 July 2025.

Sat 9/821:05AEP - MEL

1 stop19h 10mLATAM Airlines

Mon 25/812:00MEL - AEP

1 stop20h 40mLATAM Airlines

Deal found 7/7$1,932

Wed 20/819:13EZE - SYD

1 stop22h 32mMultiple Airlines

Wed 27/808:00SYD - EZE

2 stops23h 12mMultiple Airlines

Deal found 6/7$2,188

Mon 17/1123:55EZE - BNE

2 stops42h 35mUnited Airlines

Wed 29/410:30BNE - EZE

2 stops34h 30mUnited Airlines

Deal found 7/7$3,160

Sat 9/819:13EZE - MEL

1 stop21h 02mLATAM Airlines

Mon 25/812:00MEL - EZE

1 stop19h 12mLATAM Airlines

Deal found 7/7$1,935

Mon 25/822:15EZE - BNE

3 stops42h 45mEmirates

Sat 4/1001:55BNE - EZE

2 stops56h 10mEmirates

Deal found 5/7$3,914

Mon 4/819:13EZE - BNE

2 stops24h 17mMultiple Airlines

Fri 22/807:40BNE - EZE

2 stops23h 32mMultiple Airlines

Deal found 6/7$2,288

Fri 8/819:13EZE - SYD

1 stop22h 32mLATAM Airlines

Thu 21/813:10SYD - EZE

1 stop18h 02mLATAM Airlines

Deal found 7/7$2,118

Wed 20/807:40EZE - MEL

3 stops47h 40mMultiple Airlines

Wed 27/812:00MEL - EZE

2 stops27h 30mMultiple Airlines

Deal found 6/7$2,324

Fri 8/815:40AEP - SYD

1 stop26h 05mLATAM Airlines

Thu 21/813:10SYD - AEP

1 stop19h 30mLATAM Airlines

Deal found 7/7$2,121

Wed 20/821:05AEP - BNE

2 stops23h 40mLATAM Airlines

Wed 27/808:40BNE - AEP

2 stops24h 00mLATAM Airlines

Deal found 6/7$2,155

Thu 21/808:40AEP - BNE

2 stops23h 50mMultiple Airlines

Thu 28/808:40BNE - AEP

2 stops24h 00mMultiple Airlines

Deal found 6/7$2,379

Thu 30/1022:55EZE - MEL

2 stops44h 05mUnited Airlines

Thu 27/1113:00MEL - EZE

2 stops34h 20mUnited Airlines

Deal found 6/7$3,170

Last-minute flights from Buenos Aires to Australia
Discover last-minute flight deals from Buenos Aires to Australia. Data last updated 8 July 2025 and is based on user searches.

Mon 14/718:12EZE - SYD

1 stop34h 03mMultiple Airlines

Sun 10/811:30SYD - EZE

1 stop25h 14mMultiple Airlines

Deal found 5/7$3,154

Mon 14/721:55AEP - SYD

1 stop30h 20mMultiple Airlines

Sun 10/811:30SYD - AEP

1 stop22h 10mMultiple Airlines

Deal found 5/7$3,190

Mon 14/721:05AEP - SYD

2 stops22h 50mLATAM Airlines

Sun 20/711:30SYD - AEP

1 stop21h 10mLATAM Airlines

Deal found 6/7$3,433

Mon 14/719:14EZE - SYD

2 stops24h 41mLATAM Airlines

Sun 20/711:30SYD - EZE

1 stop19h 44mLATAM Airlines

Deal found 6/7$3,433

Mon 14/722:15EZE - SYD

2 stops34h 50mEmirates

Sun 20/714:50SYD - EZE

3 stops42h 55mEmirates

Deal found 7/7$5,786

Mon 14/716:35EZE - SYD

3 stops49h 45mAir Canada

Sun 20/709:20SYD - EZE

3 stops42h 10mAir Canada

Deal found 7/7$6,262

Mon 14/713:40AEP - SYD

3 stops52h 40mAir Canada

Sun 20/709:20SYD - AEP

3 stops45h 00mAir Canada

Deal found 7/7$9,816

Thu 17/708:40AEP - MEL

1 stop31h 35mLATAM Airlines

Sun 3/808:10MEL - AEP

2 stops38h 30mLATAM Airlines

Deal found 7/7$3,587

Thu 17/712:58EZE - MEL

1 stop27h 17mLATAM Airlines

Sun 3/808:00MEL - EZE

2 stops28h 27mLATAM Airlines

Deal found 7/7$4,340

Thu 17/705:33EZE - MEL

2 stops26h 47mMultiple Airlines

Sun 3/808:10MEL - EZE

3 stops28h 17mMultiple Airlines

Deal found 6/7$7,337

Thu 17/714:40EZE - MEL

3 stops51h 25mKLM

Sun 3/812:05MEL - EZE

2 stops46h 40mKLM

Deal found 7/7$10,129

Sun 3/805:45AEP - SYD

1 stop22h 30mMultiple Airlines

Mon 18/808:00SYD - AEP

2 stops25h 40mMultiple Airlines

Deal found 6/7$2,623

One-way flights from Buenos Aires to Australia
Search for one-way flight options from Buenos Aires to Australia. Find affordable one-way fares based on user searches. Data last updated 8 July 2025.

Tue 2/921:05AEP - SYD

1 stop20h 40mLATAM Airlines

Deal found 7/7$1,319

Tue 9/918:13EZE - SYD

1 stop23h 32mLATAM Airlines

Deal found 5/7$1,435

Fri 15/819:40AEP - SYD

2 stops47h 25mMultiple Airlines

Deal found 6/7$1,488

Sat 16/819:50EZE - SYD

1 stop32h 25mMultiple Airlines

Deal found 6/7$1,561

Mon 25/812:30AEP - MEL

2 stops45h 15mMultiple Airlines

Deal found 6/7$1,592

Sat 9/817:10AEP - BNE

2 stops28h 25mMultiple Airlines

Deal found 6/7$1,595

Mon 10/1105:44EZE - MEL

2 stops27h 06mMultiple Airlines

Deal found 7/7$1,627

Fri 29/822:10AEP - AVV

2 stops22h 35mMultiple Airlines

Deal found 6/7$1,651

Fri 29/821:05AEP - BNE

2 stops24h 35mLATAM Airlines

Deal found 6/7$1,657

Fri 29/819:13EZE - BNE

2 stops28h 57mLATAM Airlines

Deal found 6/7$1,657

Tue 28/1007:00EZE - BNE

2 stops35h 30mMultiple Airlines

Deal found 6/7$1,727

Sun 17/806:40EZE - AVV

2 stops27h 10mMultiple Airlines

Deal found 5/7$1,746

Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Buenos AiresMelbourne

AEP - MEL

AEPMEL

Buenos Aires Jorge Newbery

Sat 9/8

21:05-05:15

1 stop19h 10m

Melbourne

Mon 25/8

12:00-19:40

1 stop20h 40m

$1,932

Buenos AiresMelbourne

EZE - MEL

EZEMEL

Buenos Aires Ministro Pistarini

Sat 9/8

19:13-05:15

1 stop21h 02m

Melbourne

Mon 25/8

12:00-18:12

1 stop19h 12m

$1,935

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Fri 8/8

19:13-06:45

1 stop22h 32m

Sydney Kingsford Smith

Thu 21/8

13:10-18:12

1 stop18h 02m

$2,118

Buenos AiresSydney

AEP - SYD

AEPSYD

Buenos Aires Jorge Newbery

Fri 8/8

15:40-06:45

1 stop26h 05m

Sydney Kingsford Smith

Thu 21/8

13:10-19:40

1 stop19h 30m

$2,121

Buenos AiresBrisbane

AEP - BNE

AEPBNE

Buenos Aires Jorge Newbery

Wed 20/8

21:05-09:45

2 stops23h 40m

Brisbane

Wed 27/8

08:40-19:40

2 stops24h 00m

$2,155

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Wed 20/8

19:13-06:45

1 stop22h 32m

Sydney Kingsford Smith

Wed 27/8

08:00-18:12

2 stops23h 12m

$2,188

Buenos AiresBrisbane

EZE - BNE

EZEBNE

Buenos Aires Ministro Pistarini

Sat 16/8

19:13-08:30

2 stops24h 17m

Brisbane

Sat 23/8

08:10-23:27

3 stops28h 17m

$2,284

Buenos AiresMelbourne

EZE - MEL

EZEMEL

Buenos Aires Ministro Pistarini

Wed 20/8

07:40-20:20

3 stops47h 40m

Melbourne

Wed 27/8

12:00-02:30

2 stops27h 30m

$2,324

Buenos AiresBrisbane

AEP - BNE

AEPBNE

Buenos Aires Jorge Newbery

Thu 21/8

08:40-21:30

2 stops23h 50m

Brisbane

Thu 28/8

08:40-19:40

2 stops24h 00m

$2,379

Buenos AiresBrisbane

EZE - BNE

EZEBNE

Buenos Aires Ministro Pistarini

Wed 20/8

19:13-09:45

2 stops25h 32m

Brisbane

Wed 27/8

07:05-18:12

2 stops24h 07m

$2,407

Flights are sorted by cheapest return flights first.

Deals found on 7/7

Showing 1-10 of 45 results

...

Best time to book a flight from Buenos Aires to Australia

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

Estimated return price

Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

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

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

Currently, May is the cheapest month in which you can book a flight from Buenos Aires to Australia (average of $129). Flying from Buenos Aires to Australia in October is currently the most expensive (average of $171). 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 BUE to AU?

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

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates, LATAM Airlines, andQatar Airways from Buenos Aires to Australia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,287 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Emirates

8.1

Very Good

3,287 reviews

Emirates

8.1

Very Good

3,287 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

LATAM Airlines

7.5

Good

1,807 reviews

Emirates

8.1

Very Good

3,287 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Qatar Airways

7.4

Good

3,590 reviews

Emirates

8.1

Very Good

3,287 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

United Airlines

7.4

Good

8,844 reviews

Emirates

8.1

Very Good

3,287 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Turkish Airlines

7.3

Good

3,891 reviews

Emirates

8.1

Very Good

3,287 reviews

Check prices

Reviews

1 / 20

2.0

Mediocre

Anonymous,June 2025

KTM - DXB

Lost 7 pieces of luggage and fly Dubai doesn’t seem to care.

Related info for your journey

What are the cheapest airlines to fly from Buenos Aires to Australia one-way?
The cheapest airline one-way is LATAM Airlines, with whom users have recently found tickets for as low as $1,319. However, be on the lookout for offers from United Airlines and Emirates, as they are both options that can get you from Buenos Aires to Australia for a low price.
What are the most popular routes from Buenos Aires to Australia?
The most popular route from Buenos Aires to Australia is Buenos Aires Ministro Pistarini - Sydney Kingsford Smith. You may also consider Buenos Aires Jorge Newbery - Sydney Kingsford Smith or Buenos Aires Ministro Pistarini - Melbourne.
Can I find deals for flights from Buenos Aires to Australia that include hotel bookings?
Yes. In addition to deals on Buenos Aires to Australia flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Buenos Aires to Australia?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Buenos Aires to Australia.
Can I find deals for business class flights from Buenos Aires to Australia?
Yes. Cheapflights offers flight deals from Buenos Aires to Australia 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 Buenos Aires to Australia?
Currently, May is the cheapest month in which you can book a flight from Buenos Aires to Australia (average of $129). Flying from Buenos Aires to Australia in October is currently the most expensive (average of $171). 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 airline flying from Buenos Aires to Australia

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$2,422	Average$2,927	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights

Fly with Cheapflights

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

When you search for this flight from Buenos Aires to Australia, 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 Buenos Aires to Australia?

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

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

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

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Australia from Buenos Aires today and book when prices fit your budget.

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Cheapflights is completely free to use, so you can start saving the moment you arrive.

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Our users can plan ahead with confidence and find flights with no change fees

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Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.

Cheap flights from Buenos Aires to Australia from $1,319

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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Buenos Aires to Australia

Keep the following information in mind while searching for Buenos Aires to Australia flight deals. Data was last updated 8 July 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Buenos Aires to Australia

Cheapest flights from Buenos Aires to AustraliaExplore the most affordable flight options available from Buenos Aires to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Explore the most affordable flight options available from Buenos Aires to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Buenos Aires to Australia

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

Cheapflights Insights

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

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

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

Find hourly flight availability from Buenos Aires to Australia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 8 July 2025.

Reviews of airlines servicing Australia

Get a feel of what it's like to fly with Emirates, LATAM Airlines, andQatar Airways from Buenos Aires to Australia by reading reviews from past customers. You can also see how each airline compares 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 Buenos Aires to Australia. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

What are the cheapest airlines to fly from Buenos Aires to Australia one-way?

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

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

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

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

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

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.

Alternative routes for Buenos Aires to Australia

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

Top airline flying from Buenos Aires to Australia

Fly with Cheapflights

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

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

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

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

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

100% Free

Book with Flexibility

Travel Smart

Cheapest flights from Buenos Aires to Australia
Explore the most affordable flight options available from Buenos Aires to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 8 July 2025.