What is the cheapest airline that flies from Buenos Aires to Australia?

LATAM Airlines and Turkish Airlines are the most popular carriers operating from Buenos Aires to Australia

When did momondo last update prices for flights from Buenos Aires to Australia?

Prices for flights from Buenos Aires to Australia are refreshed on a daily basis.

How old do you have to be to fly from Buenos Aires to Australia?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Australia.

What documentation or ID do you need to fly to Australia?

The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

$1,252 Cheap Flights from Buenos Aires to Australia in 2026/27

Find the cheapest flights from Buenos Aires to Australia

Return

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

11:50 - 13:55AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

36h 05m2 stops Santiago Arturo Merino Benitez Melbourne

06:00 - 20:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

28h 40m2 stops Melbourne Santiago Arturo Merino Benitez

$1,897Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

21:30 - 22:50AEP Buenos Aires Jorge Newbery-MEL Melbourne

35h 20m2 stops Santiago Arturo Merino Benitez Auckland Intl

12:30 - 20:40MEL Melbourne-AEP Buenos Aires Jorge Newbery

22h 10m1 stop Santiago Arturo Merino Benitez

$1,921Multiple Airlines

Sat, 12 Dec - Sat, 13 Feb

11:20 - 13:55EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

36h 35m2 stops Santiago Arturo Merino Benitez Melbourne

07:00 - 18:35SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

25h 35m2 stops Melbourne Santiago Arturo Merino Benitez

$1,923Multiple Airlines

Wed, 4 Nov - Wed, 18 Nov

05:40 - 20:30AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

48h 50m2 stops Santiago Arturo Merino Benitez Melbourne

11:10 - 15:30SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

18h 20m1 stop Santiago Arturo Merino Benitez

$1,950Multiple Airlines

Thu, 22 Oct - Sun, 15 Nov

12:15 - 20:30EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

42h 15m2 stops Santiago Arturo Merino Benitez Melbourne

06:00 - 18:35SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

26h 35m2 stops Melbourne Santiago Arturo Merino Benitez

$2,013Multiple Airlines

Thu, 22 Oct - Sun, 15 Nov

07:00 - 06:15AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

33h 15m1 stop Santiago Arturo Merino Benitez

11:10 - 23:55SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

26h 45m1 stop Santiago Arturo Merino Benitez

$2,018Multiple Airlines

Wed, 4 Nov - Wed, 11 Nov

11:55 - 20:30AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

42h 35m2 stops Santiago Arturo Merino Benitez Melbourne

06:00 - 20:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

28h 40m2 stops Melbourne Santiago Arturo Merino Benitez

$2,022Multiple Airlines

Thu, 22 Oct - Sun, 15 Nov

07:00 - 08:00AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

35h 00m2 stops Santiago Arturo Merino Benitez Auckland Intl

07:00 - 20:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

27h 40m2 stops Melbourne Santiago Arturo Merino Benitez

$2,033Multiple Airlines

Thu, 5 Nov - Thu, 12 Nov

07:00 - 08:15AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

35h 15m2 stops Santiago Arturo Merino Benitez Auckland Intl

08:10 - 20:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

26h 30m2 stops Melbourne Santiago Arturo Merino Benitez

$2,036Multiple Airlines

Fri, 13 Nov - Fri, 27 Nov

12:15 - 20:30EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

42h 15m2 stops Santiago Arturo Merino Benitez Melbourne

11:10 - 18:35SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

21h 25m1 stop Santiago Arturo Merino Benitez

$2,039Multiple Airlines

Thu, 22 Oct - Sun, 15 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

19:21 - 07:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

22h 29m1 stop Santiago Arturo Merino Benitez

16:05 - 18:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

40h 16m2 stops Melbourne Santiago Arturo Merino Benitez

$2,939Multiple Airlines

Fri, 9 Oct - Sun, 11 Oct

21:00 - 12:35AEP Buenos Aires Jorge Newbery-BNE Brisbane

26h 35m2 stops Santiago Arturo Merino Benitez Melbourne

06:00 - 19:40BNE Brisbane-AEP Buenos Aires Jorge Newbery

26h 40m2 stops Melbourne Santiago Arturo Merino Benitez

$3,092Multiple Airlines

Sat, 10 Oct - Mon, 19 Oct

22:30 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

19h 20m1 stop Santiago Arturo Merino Benitez

07:00 - 21:30SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

28h 30m2 stops Melbourne Santiago Arturo Merino Benitez

$3,207Multiple Airlines

Fri, 9 Oct - Sun, 25 Oct

22:30 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

19h 20m1 stop Santiago Arturo Merino Benitez

07:00 - 21:30SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

28h 30m2 stops Melbourne Santiago Arturo Merino Benitez

$3,209Multiple Airlines

Fri, 9 Oct - Sun, 25 Oct

12:15 - 07:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

29h 35m1 stop Santiago Arturo Merino Benitez

06:00 - 18:35SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

26h 35m2 stops Melbourne Santiago Arturo Merino Benitez

$3,243Multiple Airlines

Fri, 9 Oct - Sun, 25 Oct

03:55 - 07:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

37h 55m2 stops Lima J Chavez Intl Santiago Arturo Merino Benitez

08:10 - 10:18SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

40h 08m2 stops Melbourne Santiago Arturo Merino Benitez

$3,262Multiple Airlines

Thu, 8 Oct - Sun, 25 Oct

22:30 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

19h 20m1 stop Santiago Arturo Merino Benitez

12:45 - 21:30SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

22h 45m1 stop Santiago Arturo Merino Benitez

$3,275LATAM Airlines

Fri, 9 Oct - Sun, 25 Oct

22:30 - 07:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

19h 20m1 stop Santiago Arturo Merino Benitez

12:45 - 21:30SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

22h 45m1 stop Santiago Arturo Merino Benitez

$3,278LATAM Airlines

Fri, 9 Oct - Sun, 25 Oct

12:15 - 07:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

29h 35m1 stop Santiago Arturo Merino Benitez

08:10 - 10:18SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

40h 08m2 stops Melbourne Santiago Arturo Merino Benitez

$3,281Multiple Airlines

Fri, 9 Oct - Sun, 25 Oct

19:21 - 07:20EZE Buenos Aires Ministro Pistarini-BNE Brisbane

46h 59m2 stops Santiago Arturo Merino Benitez Melbourne

07:45 - 18:21BNE Brisbane-EZE Buenos Aires Ministro Pistarini

23h 36m2 stops Sydney Kingsford Smith Santiago Arturo Merino Benitez

$3,283Multiple Airlines

Sat, 10 Oct - Mon, 19 Oct

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LATAM Airlines flights from Buenos Aires to Australia

Our best LATAM Airlines deals on Buenos Aires to Australia flight tickets

LATAM Airlines

4 Nov

EZE11:20Buenos Aires Ministro Pistarini

28h 55m

1 stop

SYD06:15Sydney Kingsford Smith

18 Nov

SYD11:10Sydney Kingsford Smith

21h 25m

1 stop

EZE18:35Buenos Aires Ministro Pistarini

$2,183

LATAM Airlines

23 Oct

AEP22:30Buenos Aires Jorge Newbery

19h 20m

1 stop

SYD07:50Sydney Kingsford Smith

6 Nov

SYD08:30Sydney Kingsford Smith

27h 00m

2 stops

AEP21:30Buenos Aires Jorge Newbery

$2,315

LATAM Airlines

23 Oct

AEP22:30Buenos Aires Jorge Newbery

19h 20m

1 stop

SYD07:50Sydney Kingsford Smith

6 Nov

SYD08:30Sydney Kingsford Smith

27h 00m

2 stops

AEP21:30Buenos Aires Jorge Newbery

$2,316

United Airlines flights from Buenos Aires to Australia

Our best United Airlines deals on Buenos Aires to Australia flight tickets

United Airlines

14 Feb

EZE22:05Buenos Aires Ministro Pistarini

44h 25m

2 stops

BNE07:30Brisbane

3 Mar

BNE11:20Brisbane

33h 00m

2 stops

EZE07:20Buenos Aires Ministro Pistarini

$3,123

United Airlines

1 Dec

EZE22:05Buenos Aires Ministro Pistarini

44h 25m

2 stops

BNE07:30Brisbane

27 Dec

BNE11:20Brisbane

59h 00m

2 stops

EZE09:20Buenos Aires Ministro Pistarini

$3,128

United Airlines

25 Jan

EZE22:05Buenos Aires Ministro Pistarini

44h 25m

2 stops

BNE07:30Brisbane

4 Mar

BNE11:20Brisbane

33h 00m

2 stops

EZE07:20Buenos Aires Ministro Pistarini

$3,137

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Wed 4/11

11:50-13:55

2 stops36h 05m

Sydney Kingsford Smith

Wed 18/11

06:00-20:40

2 stops28h 40m

$1,897

Fastest return journey

Buenos AiresMelbourne

AEP Buenos Aires Jorge Newbery - MEL Melbourne

AEPMEL

Buenos Aires Jorge Newbery

Sat 12/12

21:30-22:50

2 stops35h 20m

Melbourne

Sat 13/2

12:30-20:40

1 stop22h 10m

$1,921

Buenos AiresSydney

EZE Buenos Aires Ministro Pistarini - SYD Sydney Kingsford Smith

EZESYD

Buenos Aires Ministro Pistarini

Wed 4/11

11:20-13:55

2 stops36h 35m

Sydney Kingsford Smith

Wed 18/11

07:00-18:35

2 stops25h 35m

$1,923

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Thu 22/10

05:40-20:30

2 stops48h 50m

Sydney Kingsford Smith

Sun 15/11

11:10-15:30

1 stop18h 20m

$1,950

Buenos AiresSydney

EZE Buenos Aires Ministro Pistarini - SYD Sydney Kingsford Smith

EZESYD

Buenos Aires Ministro Pistarini

Thu 22/10

12:15-20:30

2 stops42h 15m

Sydney Kingsford Smith

Sun 15/11

06:00-18:35

2 stops26h 35m

$2,013

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Wed 4/11

07:00-06:15

1 stop33h 15m

Sydney Kingsford Smith

Wed 11/11

11:10-23:55

1 stop26h 45m

$2,018

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Thu 22/10

11:55-20:30

2 stops42h 35m

Sydney Kingsford Smith

Sun 15/11

06:00-20:40

2 stops28h 40m

$2,022

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Thu 5/11

07:00-08:00

2 stops35h 00m

Sydney Kingsford Smith

Thu 12/11

07:00-20:40

2 stops27h 40m

$2,033

Buenos AiresSydney

AEP Buenos Aires Jorge Newbery - SYD Sydney Kingsford Smith

AEPSYD

Buenos Aires Jorge Newbery

Fri 13/11

07:00-08:15

2 stops35h 15m

Sydney Kingsford Smith

Fri 27/11

08:10-20:40

2 stops26h 30m

$2,036

Buenos AiresSydney

EZE Buenos Aires Ministro Pistarini - SYD Sydney Kingsford Smith

EZESYD

Buenos Aires Ministro Pistarini

Thu 22/10

12:15-20:30

2 stops42h 15m

Sydney Kingsford Smith

Sun 15/11

11:10-18:35

1 stop21h 25m

$2,039

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Buenos Aires to Australia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

What is the cheapest month to fly to Australia?

In general, August is the cheapest month to fly from Buenos Aires to Australia. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $2,497. If you don’t want to visit Australia in August, then you should wait until March to fly from Buenos Aires, when ticket prices are also cheap, with an average price of $2,515.

Can stopping save me money on Buenos Aires to Australia flights?

You could potentially save up to 1% on your flight if you consider stops on a Buenos Aires to Australia flight.

Cheap Buenos Aires to Australia flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Buenos Aires to Australia

Best price found	$1,252
Fastest flight time	17h 45m
Direct flights	None

The best one-way flight to Australia from Buenos Aires in the past 72 hours is $1,252. The best return flight deal from Buenos Aires to Australia found on momondo in the last 72 hours is $1,897.

The fastest flight from Buenos Aires to Australia takes 17h 45m

There are no direct flights from Buenos Aires to Australia. There are no popular flight routes from Buenos Aires to Australia.

Search flight deals

Frequently asked questions about flying from Buenos Aires to Australia

When did momondo last update prices for flights from Buenos Aires to Australia?
Prices for flights from Buenos Aires to Australia are refreshed on a daily basis.
How old do you have to be to fly from Buenos Aires to Australia?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Buenos Aires to Australia.
What documentation or ID do you need to fly to Australia?
The travel and health documents you'll need for your trip to Australia may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at Australia. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from Buenos Aires to Australia?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Buenos Aires to Australia. momondo saves you time and could save you money on your trip.

Can I find flights from Buenos Aires to Australia with flexible booking policies on momondo?

Yes. All flights to Australia from Buenos Aires on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Buenos Aires to Australia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Buenos Aires to Australia.

I’m not ready to book a flight from Buenos Aires to Australia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Buenos Aires to Australia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.