What is the cheapest airline that flies from New South Wales to Buenos Aires?

Turkish Airlines is the most popular carrier operating from New South Wales to Buenos Aires

When did momondo last update prices for flights from New South Wales to Buenos Aires?

Prices for flights from New South Wales to Buenos Aires are updated daily.

How many operators does momondo search for flights from New South Wales to Buenos Aires?

As of September 2026, there are 2 operators available to choose from for flights from New South Wales to Buenos Aires.

How old do you have to be to fly from New South Wales to Buenos Aires?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Buenos Aires.

What documentation or ID do you need to fly to Buenos Aires?

The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$1,333 Cheap Flights from New South Wales to Buenos Aires in 2026/27

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from New South Wales to Buenos Aires

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One-way

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Cheap return flights

Enter your travel dates to find the best prices.

11:50 - 16:55SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

19h 05m1 stop Auckland Intl

03:00 - 12:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

19h 50m1 stop Auckland Intl

$2,037Multiple Airlines

Mon, 15 Feb - Sat, 13 Mar

11:20 - 15:05SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

65h 45m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl

16:50 - 08:35EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

49h 45m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Vancouver Intl

$2,096Air Canada

Mon, 1 Mar - Wed, 17 Mar

11:20 - 15:05SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

65h 45m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl

16:50 - 08:35EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

49h 45m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Vancouver Intl

$2,096Air Canada

Mon, 15 Feb - Sun, 14 Mar

11:20 - 15:05SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

65h 45m3 stops Vancouver Intl Toronto Pearson Intl Sao Paulo Guarulhos Intl

16:35 - 08:20EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

49h 45m3 stops Sao Paulo Guarulhos Intl Toronto Pearson Intl Vancouver Intl

$2,100Air Canada

Mon, 1 Mar - Wed, 31 Mar

11:20 - 07:25SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

34h 05m2 stops Los Angeles Miami

21:40 - 09:00EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

45h 20m2 stops Miami Los Angeles

$2,149American Airlines

Thu, 14 Jan - Tue, 2 Feb

11:20 - 07:25SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

34h 05m2 stops Los Angeles Miami

22:50 - 09:00EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

44h 10m2 stops Miami Los Angeles

$2,149American Airlines

Fri, 15 Jan - Wed, 3 Feb

11:20 - 09:10SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

35h 50m2 stops Los Angeles Miami

22:30 - 09:00EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

44h 30m2 stops Dallas/Fort Worth Los Angeles

$2,149American Airlines

Mon, 18 Jan - Tue, 2 Feb

12:45 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

20h 55m1 stop Santiago Arturo Merino Benitez

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

19h 20m1 stop Santiago Arturo Merino Benitez

$2,161LATAM Airlines

Wed, 14 Oct - Wed, 21 Oct

12:45 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

20h 55m1 stop Santiago Arturo Merino Benitez

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

19h 20m1 stop Santiago Arturo Merino Benitez

$2,161LATAM Airlines

Thu, 8 Oct - Thu, 22 Oct

12:45 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

20h 55m1 stop Santiago Arturo Merino Benitez

21:00 - 06:15AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

19h 15m1 stop Santiago Arturo Merino Benitez

$2,161LATAM Airlines

Wed, 14 Oct - Mon, 2 Nov

Cheap last-minute flights

Enter your travel dates to find the best prices.

09:10 - 08:30SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

36h 20m2 stops Los Angeles Miami

20:45 - 07:05EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

45h 20m2 stops Miami Los Angeles

$2,413American Airlines

Mon, 21 Sep - Fri, 25 Sep

09:10 - 07:15SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

35h 05m2 stops Los Angeles Miami

22:30 - 08:05EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

43h 35m2 stops Miami Los Angeles

$2,694American Airlines

Wed, 23 Sep - Fri, 16 Oct

11:45 - 14:50SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

16h 05m1 stop Santiago Arturo Merino Benitez

21:00 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

20h 50m1 stop Santiago Arturo Merino Benitez

$2,720LATAM Airlines

Mon, 21 Sep - Fri, 25 Sep

06:00 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

26h 40m2 stops Melbourne Santiago Arturo Merino Benitez

21:00 - 12:30AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

26h 30m2 stops Santiago Arturo Merino Benitez Melbourne

$2,725Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

06:00 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

26h 40m2 stops Melbourne Santiago Arturo Merino Benitez

15:45 - 06:50AEP Buenos Aires Jorge Newbery-SYD Sydney Kingsford Smith

26h 05m1 stop Santiago Arturo Merino Benitez

$2,734Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

11:45 - 19:40SYD Sydney Kingsford Smith-AEP Buenos Aires Jorge Newbery

20h 55m1 stop Santiago Arturo Merino Benitez

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

19h 20m1 stop Santiago Arturo Merino Benitez

$2,737LATAM Airlines

Thu, 24 Sep - Thu, 15 Oct

11:45 - 18:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

19h 36m1 stop Santiago Arturo Merino Benitez

12:15 - 10:15EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

33h 00m2 stops Santiago Arturo Merino Benitez Melbourne

$2,741Multiple Airlines

Mon, 21 Sep - Fri, 25 Sep

11:45 - 18:21SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

19h 36m1 stop Santiago Arturo Merino Benitez

19:21 - 06:50EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

22h 29m1 stop Santiago Arturo Merino Benitez

$2,781LATAM Airlines

Mon, 21 Sep - Fri, 25 Sep

09:10 - 07:15SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

35h 05m2 stops Los Angeles Miami

22:30 - 08:05EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

43h 35m2 stops Miami Los Angeles

$2,844American Airlines

Fri, 25 Sep - Fri, 16 Oct

09:10 - 07:15SYD Sydney Kingsford Smith-EZE Buenos Aires Ministro Pistarini

35h 05m2 stops Los Angeles Miami

22:30 - 08:05EZE Buenos Aires Ministro Pistarini-SYD Sydney Kingsford Smith

43h 35m2 stops Miami Los Angeles

$3,042American Airlines

Thu, 24 Sep - Thu, 15 Oct

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American Airlines flights from New South Wales to Buenos Aires

Our best American Airlines deals on New South Wales to Buenos Aires flight tickets

American Airlines

13 Nov

SYD11:10Sydney Kingsford Smith

34h 10m

2 stops

EZE07:20Buenos Aires Ministro Pistarini

5 Dec

EZE23:35Buenos Aires Ministro Pistarini

43h 25m

2 stops

SYD09:00Sydney Kingsford Smith

$2,149

American Airlines

11 Nov

SYD11:10Sydney Kingsford Smith

34h 10m

2 stops

EZE07:20Buenos Aires Ministro Pistarini

17 Nov

EZE22:30Buenos Aires Ministro Pistarini

44h 30m

2 stops

SYD09:00Sydney Kingsford Smith

$2,151

American Airlines

13 Nov

SYD11:10Sydney Kingsford Smith

34h 10m

2 stops

EZE07:20Buenos Aires Ministro Pistarini

4 Dec

EZE23:35Buenos Aires Ministro Pistarini

43h 25m

2 stops

SYD09:00Sydney Kingsford Smith

$2,152

LATAM Airlines flights from New South Wales to Buenos Aires

Our best LATAM Airlines deals on New South Wales to Buenos Aires flight tickets

LATAM Airlines

14 Oct

SYD12:45Sydney Kingsford Smith

20h 55m

1 stop

AEP19:40Buenos Aires Jorge Newbery

21 Oct

AEP22:30Buenos Aires Jorge Newbery

19h 20m

1 stop

SYD07:50Sydney Kingsford Smith

$2,161

LATAM Airlines

8 Oct

SYD08:40Sydney Kingsford Smith

26h 50m

2 stops

AEP21:30Buenos Aires Jorge Newbery

22 Oct

AEP22:30Buenos Aires Jorge Newbery

19h 20m

1 stop

SYD07:50Sydney Kingsford Smith

$2,168

LATAM Airlines

10 Oct

SYD12:45Sydney Kingsford Smith

20h 55m

1 stop

AEP19:40Buenos Aires Jorge Newbery

23 Oct

AEP22:30Buenos Aires Jorge Newbery

19h 20m

1 stop

SYD07:50Sydney Kingsford Smith

$2,172

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Fastest return journey

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Mon 15/2

11:50-16:55

1 stop19h 05m

Buenos Aires Ministro Pistarini

Sat 13/3

03:00-12:50

1 stop19h 50m

$2,037

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Mon 1/3

11:20-15:05

3 stops65h 45m

Buenos Aires Ministro Pistarini

Wed 17/3

16:50-08:35

3 stops49h 45m

$2,096

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Mon 15/2

11:20-15:05

3 stops65h 45m

Buenos Aires Ministro Pistarini

Sun 14/3

16:50-08:35

3 stops49h 45m

$2,096

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Mon 1/3

11:20-15:05

3 stops65h 45m

Buenos Aires Ministro Pistarini

Wed 31/3

16:35-08:20

3 stops49h 45m

$2,100

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Thu 14/1

11:20-07:25

2 stops34h 05m

Buenos Aires Ministro Pistarini

Tue 2/2

21:40-09:00

2 stops45h 20m

$2,149

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Fri 15/1

11:20-07:25

2 stops34h 05m

Buenos Aires Ministro Pistarini

Wed 3/2

22:50-09:00

2 stops44h 10m

$2,149

SydneyBuenos Aires

SYD Sydney Kingsford Smith - EZE Buenos Aires Ministro Pistarini

SYDEZE

Sydney Kingsford Smith

Mon 18/1

11:20-09:10

2 stops35h 50m

Buenos Aires Ministro Pistarini

Tue 2/2

22:30-09:00

2 stops44h 30m

$2,149

SydneyBuenos Aires

SYD Sydney Kingsford Smith - AEP Buenos Aires Jorge Newbery

SYDAEP

Sydney Kingsford Smith

Wed 14/10

12:45-19:40

1 stop20h 55m

Buenos Aires Jorge Newbery

Wed 21/10

22:30-07:50

1 stop19h 20m

$2,161

SydneyBuenos Aires

SYD Sydney Kingsford Smith - AEP Buenos Aires Jorge Newbery

SYDAEP

Sydney Kingsford Smith

Thu 8/10

12:45-19:40

1 stop20h 55m

Buenos Aires Jorge Newbery

Thu 22/10

22:30-07:50

1 stop19h 20m

$2,161

SydneyBuenos Aires

SYD Sydney Kingsford Smith - AEP Buenos Aires Jorge Newbery

SYDAEP

Sydney Kingsford Smith

Wed 14/10

12:45-19:40

1 stop20h 55m

Buenos Aires Jorge Newbery

Mon 2/11

21:00-06:15

1 stop19h 15m

$2,161

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 New South Wales to Buenos Aires

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 Buenos Aires?

The cheapest month to fly to Buenos Aires from New South Wales is in June. Flight prices, which tend to average around $2,023, are often lower during this time because this is during the off-season. If you don’t want to visit Buenos Aires in June, then you should wait until March to fly from New South Wales, when ticket prices are also cheap, with an average price of $2,067.

Can stopping save me money on New South Wales to Buenos Aires flights?

You could potentially save up to 17% on your flight if you consider stops on a New South Wales to Buenos Aires flight.

Cheap New South Wales to Buenos Aires flight deals and tips

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

Best price found	$1,333
Fastest flight time	17h 30m
Direct flights	None

The best one-way flight to Buenos Aires from New South Wales in the past 72 hours is $1,333. The best return flight deal from New South Wales to Buenos Aires found on momondo in the last 72 hours is $2,037.

The fastest flight from New South Wales to Buenos Aires takes 17h 30m

There are no direct flights from New South Wales to Buenos Aires. There are no popular flight routes from New South Wales to Buenos Aires.

Search flight deals

Frequently asked questions about flying from New South Wales to Buenos Aires

When did momondo last update prices for flights from New South Wales to Buenos Aires?
Prices for flights from New South Wales to Buenos Aires are updated daily.
How many operators does momondo search for flights from New South Wales to Buenos Aires?
As of September 2026, there are 2 operators available to choose from for flights from New South Wales to Buenos Aires.
How old do you have to be to fly from New South Wales to Buenos Aires?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from New South Wales to Buenos Aires.
What documentation or ID do you need to fly to Buenos Aires?
The travel and health documents required for your trip to Buenos Aires can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s licence, and a passport valid for six-months after you plan to arrive at Buenos Aires. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from New South Wales to Buenos Aires

Compare and see reviews for airlines that fly from New South Wales to Buenos Aires with momondo

Airline	Rating	Free cancellation	Price
LATAM Airlines	PriceFrom $1,795	Free cancellation	Rating 7.4 1,981 reviews		Search LATAM Airlines flights
American Airlines	PriceFrom $1,800	Free cancellation	Rating 7.0 12,072 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from New South Wales to Buenos Aires?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Buenos Aires from New South Wales.

Can I find flights from New South Wales to Buenos Aires with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for New South Wales to Buenos Aires flights to just show those with flexible booking policies.

How can momondo help me find flights from New South Wales to Buenos Aires?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Buenos Aires from New South Wales.

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

Yes momondo offers price alerts on flights to Buenos Aires from New South Wales. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Fly into one of these airports located in Buenos Aires

Buenos Aires Jorge Newbery Airport

Buenos Aires Ministro Pistarini Airport

Cheap flights from New South Wales to Buenos Aires from $1,333

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from New South Wales to Buenos Aires departing on 4/3. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from New South Wales to Buenos Aires

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Big names, great deals

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Filter for what you want

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American Airlines flights from New South Wales to Buenos Aires

Our best American Airlines deals on New South Wales to Buenos Aires flight tickets

LATAM Airlines flights from New South Wales to Buenos Aires

Our best LATAM Airlines deals on New South Wales to Buenos Aires flight tickets

momondo Fare Finder

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

See travel insights to Buenos Aires from

How to get the cheapest flight ticket from New South Wales to Buenos Aires

What is the cheapest month to fly to Buenos Aires?

Can stopping save me money on New South Wales to Buenos Aires flights?

What is the cheapest airline that flies from New South Wales to Buenos Aires?

Cheap New South Wales to Buenos Aires flight deals and tips

Best price found

Fastest flight time

Direct flights

Frequently asked questions about flying from New South Wales to Buenos Aires

Best airlines flying from New South Wales to Buenos Aires

Compare and see reviews for airlines that fly from New South Wales to Buenos Aires with momondo

Why use momondo?

An easier way to manage your Buenos Aires trip

We make it super easy to schedule, organise and travel with friends or family. Trips is free – and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Argentina

Fly into one of these airports located in Buenos Aires

Airports listed have a maximum distance of 27.4 km from Buenos Aires

Fly your favourite airline to Buenos Aires

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Buenos Aires

List of cabin classes available on flights landing in Buenos Aires. Availability may vary depending on flight origin and airline.

Popular Cities in Argentina

Popular flights according to clicks in the last 7 days on momondo

Fly to other destinations from New South Wales

According to popular flight searches on momondo this year

Complete your trip to Buenos Aires

Explore popular destinations other users love

According to popular flight searches on momondo this year