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

$1,191 is the cheapest one-way deal found within the past few days, from LATAM Airlines. You may also be able to find cheap deals on Turkish Airlines and Air Canada, with prices starting from $1,394 and $1,610, respectively. 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. Find deals

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

Find a great deal and save up to 33% by booking at least 21 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Australia to Buenos Aires within the next two weeks, with the cheapest ticket starting at $2,459.

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

Our data shows that May tends to be the cheapest month to fly to Buenos Aires from Australia. Users have commonly found prices around $2,641 for the month, but tickets can be as low as $2,161. Due to multiple factors, prepare for potentially higher prices in December.

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.

$2,112+ Flights from Australia to Buenos Aires

Cheap flight deals from Australia to Buenos Aires

Round-trip from	$1,804
One-way from	$1,191
Popular in	December
Cheapest in	May
Average price	$2,436

17/11-1/12
4 total stops
89h 10m total
Australia to Buenos Aires

Search Deals

LATAM Airlines
4/9
1 total stop
18h 12m total
Australia to Buenos Aires

Search Deals

Highest demand for flights based on searches. 13% potential increase in price ($657 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease ($123 potential savings vs. average return price).

Search Deals

Average for round-trip flights in June 2025

Search Deals

Find flight deals from Australia to Buenos Aires

Cheapest flights from Australia to Buenos Aires
Explore the most affordable flight options available from Australia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Mon 17/1112:10BNE - EZE

2 stops45h 50mMultiple Airlines

Mon 1/1214:20EZE - BNE

2 stops43h 20mMultiple Airlines

Deal found 10/6$1,804

Wed 16/712:00MEL - AEP

1 stop20h 40mLATAM Airlines

Sat 26/721:05AEP - MEL

1 stop19h 10mLATAM Airlines

Deal found 12/6$1,907

Wed 16/712:00MEL - EZE

1 stop24h 29mLATAM Airlines

Sat 26/712:58EZE - MEL

1 stop27h 17mLATAM Airlines

Deal found 12/6$1,945

Wed 16/712:00MEL - AEP

2 stops43h 35mMultiple Airlines

Sat 26/721:05AEP - MEL

3 stops27h 30mMultiple Airlines

Deal found 12/6$2,098

Thu 17/708:40BNE - AEP

2 stops24h 00mMultiple Airlines

Thu 14/821:05AEP - BNE

2 stops22h 25mMultiple Airlines

Deal found 11/6$2,115

Thu 17/711:50SYD - AEP

2 stops20h 50mLATAM Airlines

Sat 26/721:05AEP - SYD

2 stops23h 30mLATAM Airlines

Deal found 10/6$2,138

Mon 28/707:30MEL - EZE

3 stops28h 59mMultiple Airlines

Mon 11/812:58EZE - MEL

1 stop27h 17mMultiple Airlines

Deal found 12/6$2,171

Tue 22/707:05BNE - EZE

2 stops24h 09mLATAM Airlines

Tue 29/719:14EZE - BNE

3 stops28h 56mLATAM Airlines

Deal found 11/6$2,178

Sun 27/711:50SYD - EZE

2 stops24h 39mLATAM Airlines

Sun 3/812:58EZE - SYD

1 stop28h 47mLATAM Airlines

Deal found 12/6$2,178

Sun 27/706:00AVV - AEP

3 stops26h 40mMultiple Airlines

Sun 3/821:05AEP - AVV

2 stops28h 05mMultiple Airlines

Deal found 12/6$2,183

Sat 26/717:50SYD - EZE

2 stops42h 39mMultiple Airlines

Sat 2/812:58EZE - SYD

2 stops31h 37mMultiple Airlines

Deal found 11/6$2,218

Sat 26/717:50SYD - AEP

2 stops38h 50mMultiple Airlines

Sat 2/821:05AEP - SYD

2 stops24h 05mMultiple Airlines

Deal found 10/6$2,223

Best flights from Australia to Buenos Aires
Discover carefully curated flight deals from Australia to Buenos Aires that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 13 June 2025.

Mon 17/1112:10BNE - EZE

2 stops45h 50mMultiple Airlines

Mon 1/1214:20EZE - BNE

2 stops43h 20mMultiple Airlines

Deal found 10/6$1,804

Wed 16/712:00MEL - AEP

1 stop20h 40mLATAM Airlines

Sat 26/721:05AEP - MEL

1 stop19h 10mLATAM Airlines

Deal found 12/6$1,911

Sun 2/1109:45BNE - EZE

2 stops38h 05mAmerican Airlines

Mon 3/1123:35EZE - BNE

2 stops41h 55mAmerican Airlines

Deal found 11/6$2,407

Wed 10/920:55SYD - EZE

3 stops62h 30mTurkish Airlines

Tue 14/1023:55EZE - SYD

3 stops54h 05mTurkish Airlines

Deal found 10/6$2,714

Mon 17/1110:45BNE - EZE

3 stops65h 40mAir Canada

Mon 1/1217:00EZE - BNE

3 stops50h 40mAir Canada

Deal found 10/6$2,745

Wed 8/1011:55MEL - EZE

2 stops34h 05mUnited Airlines

Wed 22/1021:00EZE - MEL

2 stops46h 15mUnited Airlines

Deal found 12/6$2,978

Fri 31/1015:10BNE - AEP

2 stops38h 50mQatar Airways

Mon 3/1114:55AEP - BNE

2 stops37h 35mQatar Airways

Deal found 11/6$2,990

Mon 7/701:55BNE - EZE

2 stops55h 50mEmirates

Sat 9/822:15EZE - BNE

2 stops35h 05mEmirates

Deal found 11/6$3,403

Wed 16/712:00MEL - EZE

1 stop24h 29mLATAM Airlines

Sat 26/712:58EZE - MEL

1 stop27h 17mLATAM Airlines

Deal found 12/6$1,945

Mon 28/708:10MEL - AEP

3 stops24h 30mMultiple Airlines

Mon 11/821:05AEP - MEL

1 stop19h 10mMultiple Airlines

Deal found 12/6$2,098

Thu 17/708:40BNE - AEP

2 stops24h 00mMultiple Airlines

Thu 14/821:05AEP - BNE

2 stops22h 25mMultiple Airlines

Deal found 11/6$2,115

Sun 27/711:50SYD - AEP

2 stops20h 50mLATAM Airlines

Sun 3/821:05AEP - SYD

1 stop20h 40mLATAM Airlines

Deal found 12/6$2,155

Last-minute flights from Australia to Buenos Aires
Discover last-minute flight deals from Australia to Buenos Aires. Data last updated 13 June 2025 and is based on user searches.

Wed 16/712:00MEL - AEP

1 stop20h 40mLATAM Airlines

Sat 26/721:05AEP - MEL

1 stop19h 10mLATAM Airlines

Deal found 12/6$1,907

Wed 16/712:00MEL - EZE

1 stop24h 29mLATAM Airlines

Sat 26/712:58EZE - MEL

1 stop27h 17mLATAM Airlines

Deal found 12/6$1,945

Wed 16/712:00MEL - AEP

2 stops43h 35mMultiple Airlines

Sat 26/721:05AEP - MEL

3 stops27h 30mMultiple Airlines

Deal found 12/6$2,098

Thu 17/708:40BNE - AEP

2 stops24h 00mMultiple Airlines

Thu 14/821:05AEP - BNE

2 stops22h 25mMultiple Airlines

Deal found 11/6$2,115

Thu 17/708:40BNE - EZE

2 stops27h 49mMultiple Airlines

Thu 14/819:13EZE - BNE

2 stops24h 17mMultiple Airlines

Deal found 11/6$2,120

Thu 17/711:50SYD - AEP

2 stops20h 50mLATAM Airlines

Sat 26/721:05AEP - SYD

2 stops23h 30mLATAM Airlines

Deal found 10/6$2,138

Tue 22/707:05BNE - EZE

2 stops24h 09mLATAM Airlines

Tue 29/719:14EZE - BNE

3 stops28h 56mLATAM Airlines

Deal found 11/6$2,178

Sat 26/717:50SYD - EZE

2 stops42h 39mMultiple Airlines

Sat 2/812:58EZE - SYD

2 stops31h 37mMultiple Airlines

Deal found 11/6$2,218

Sat 26/717:50SYD - AEP

2 stops38h 50mMultiple Airlines

Sat 2/821:05AEP - SYD

2 stops24h 05mMultiple Airlines

Deal found 10/6$2,223

Sun 27/711:50SYD - EZE

2 stops24h 39mLATAM Airlines

Sun 3/812:58EZE - SYD

1 stop28h 47mLATAM Airlines

Deal found 12/6$2,178

Sun 27/706:00AVV - AEP

3 stops26h 40mMultiple Airlines

Sun 3/821:05AEP - AVV

2 stops28h 05mMultiple Airlines

Deal found 12/6$2,183

Mon 28/707:30MEL - EZE

3 stops28h 59mMultiple Airlines

Mon 11/812:58EZE - MEL

1 stop27h 17mMultiple Airlines

Deal found 12/6$2,171

One-way flights from Australia to Buenos Aires
Search for one-way flight options from Australia to Buenos Aires. Find affordable one-way fares based on user searches. Data last updated 13 June 2025.

Thu 4/913:00SYD - EZE

1 stop18h 12mLATAM Airlines

Deal found 11/6$1,191

Fri 5/922:00SYD - AEP

2 stops34h 40mMultiple Airlines

Deal found 11/6$1,202

Fri 5/920:30SYD - EZE

2 stops34h 42mMultiple Airlines

Deal found 11/6$1,202

Thu 4/913:00SYD - AEP

1 stop19h 40mLATAM Airlines

Deal found 11/6$1,257

Tue 28/1005:00BNE - EZE

2 stops30h 17mLATAM Airlines

Deal found 11/6$1,297

Tue 15/723:55PER - EZE

2 stops29h 19mMultiple Airlines

Deal found 11/6$1,331

Wed 19/1121:15MEL - EZE

3 stops63h 10mTurkish Airlines

Deal found 11/6$1,394

Tue 28/1006:05BNE - AEP

2 stops26h 35mLATAM Airlines

Deal found 11/6$1,418

Fri 5/908:10MEL - EZE

2 stops23h 02mMultiple Airlines

Deal found 11/6$1,469

Fri 5/906:00AVV - EZE

2 stops25h 12mMultiple Airlines

Deal found 11/6$1,497

Mon 15/907:15ADL - EZE

2 stops22h 28mMultiple Airlines

Deal found 12/6$1,509

Thu 2/1007:00MEL - AEP

2 stops25h 40mMultiple Airlines

Deal found 12/6$1,515

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 - EZE

BNEEZE

Brisbane

Mon 17/11

12:10-21:00

2 stops45h 50m

Buenos Aires Ministro Pistarini

Mon 1/12

14:20-22:40

2 stops43h 20m

$1,804

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 16/7

12:00-19:40

1 stop20h 40m

Buenos Aires Jorge Newbery

Sat 26/7

21:05-05:15

1 stop19h 10m

$1,907

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Wed 16/7

12:00-23:29

1 stop24h 29m

Buenos Aires Ministro Pistarini

Sat 26/7

12:58-05:15

1 stop27h 17m

$1,945

MelbourneBuenos Aires

MEL - AEP

MELAEP

Melbourne

Wed 16/7

12:00-18:35

2 stops43h 35m

Buenos Aires Jorge Newbery

Sat 26/7

21:05-13:35

3 stops27h 30m

$2,098

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Thu 17/7

08:40-19:40

2 stops24h 00m

Buenos Aires Jorge Newbery

Thu 14/8

21:05-08:30

2 stops22h 25m

$2,115

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 27/7

11:50-19:40

2 stops20h 50m

Buenos Aires Jorge Newbery

Sun 3/8

21:05-06:45

1 stop20h 40m

$2,155

MelbourneBuenos Aires

MEL - EZE

MELEZE

Melbourne

Mon 28/7

07:30-23:29

3 stops28h 59m

Buenos Aires Ministro Pistarini

Mon 11/8

12:58-05:15

1 stop27h 17m

$2,171

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Tue 22/7

07:05-18:14

2 stops24h 09m

Buenos Aires Ministro Pistarini

Tue 29/7

19:14-13:10

3 stops28h 56m

$2,178

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sun 27/7

11:50-23:29

2 stops24h 39m

Buenos Aires Ministro Pistarini

Sun 3/8

12:58-06:45

1 stop28h 47m

$2,178

MelbourneBuenos Aires

AVV - AEP

AVVAEP

Melbourne Avalon

Sun 27/7

06:00-19:40

3 stops26h 40m

Buenos Aires Jorge Newbery

Sun 3/8

21:05-14:10

2 stops28h 05m

$2,183

Flights are sorted by cheapest return flights first.

Deals found on 11/6

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 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.

Rainfall in Buenos Aires by month

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.

Temperature in Buenos Aires by month

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).

Reviews of airlines servicing Buenos Aires

Read through reviews of airlines operating flights from Australia to Buenos Aires, such as Emirates, LATAM Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Emirates

8.1

Very Good

3,265 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

LATAM Airlines

7.5

Good

1,785 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

SWISS

7.5

Good

1,624 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Qatar Airways

7.4

Good

3,584 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

United Airlines

7.4

Good

8,790 reviews

Emirates

8.1

Very Good

3,265 reviews

Check prices

Reviews

1 / 20

6.0

Good

Anonymous,Mar 2025

DXB - BCN

One person Mr Chopra was great. Constantly trying to manage a lot with a smile. Others not so great. The forgot meals on some tables. Service delayed. Experience is going down a bit.

Related info for your journey

What are the cheapest airlines to fly from Australia to Buenos Aires one-way?
$1,191 is the cheapest one-way deal found within the past few days, from LATAM Airlines. You may also be able to find cheap deals on Turkish Airlines and Air Canada, with prices starting from $1,394 and $1,610, respectively.
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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for Australia to Buenos Aires

Sydney to Ministro Pistarini flights

Sydney to Jorge Newbery flights

Melbourne to Ministro Pistarini flights

Brisbane to Ministro Pistarini flights

Perth to Ministro Pistarini flights

Melbourne to Mendoza flights

Sydney to Cordoba flights

Adelaide to Ministro Pistarini flights

Brisbane to Mendoza flights

Sydney to Mendoza flights

Other flights to Buenos Aires

Buenos Aires Jorge Newbery Airport to Puerto Iguazú flights

Buenos Aires Ministro Pistarini Airport to Puerto Iguazú flights

Buenos Aires Jorge Newbery Airport to Puerto Iguazú flights

Buenos Aires Ministro Pistarini Airport to Lima flights

Top 3 airlines flying from Australia to Buenos Aires

Airline	Cheapest	Average	Flexibility	On-time
LATAM Airlines	Cheapest$2,062	Average$2,644	FlexibilityNo cancel fee	On-time81%	Search LATAM Airlines flights
American Airlines	Cheapest$2,386	Average$3,031	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights
Qatar Airways	Cheapest$2,902	Average$3,124	FlexibilityNo cancel fee	On-time68%	Search Qatar Airways 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.

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

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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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 Australia to Buenos Aires from $1,191

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 4/9. 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

Keep the following information in mind while searching for Australia to Buenos Aires flight deals. Data was last updated 13 June 2025.

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Find flight deals from Australia to Buenos Aires

Cheapest flights from Australia to Buenos AiresExplore the most affordable flight options available from Australia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 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 13 June 2025.

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 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 13 June 2025.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

Reviews of airlines servicing Buenos Aires

Read through reviews of airlines operating flights from Australia to Buenos Aires, such as Emirates, LATAM Airlines and SWISS. Reviews also offer insight into each airline's 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.

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

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?

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 Australia to Buenos Aires

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

Top 3 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 13 June 2025.