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Cheap flights from Sydney to Argentina from $1,047

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 9/9. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EZE
3 Sep — 10 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Sydney to Argentina

Enter your travel dates to find the best prices.

Cheapest flights from Sydney to Argentina
Explore the most affordable flight options available from Sydney to Argentina. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 August 2026.

Mon 3/811:45
SYD
-
AEP
1 stop22h 45m
Multiple Airlines
Sat 12/921:00
AEP
-
SYD
2 stops23h 45m
Multiple Airlines
Deal found 2/8$1,613
Mon 3/811:45
SYD
-
AEP
1 stop22h 45m
LATAM Airlines
Sat 12/922:30
AEP
-
SYD
1 stop19h 20m
LATAM Airlines
Deal found 2/8$1,622
Wed 5/822:00
SYD
-
AEP
2 stops30h 08m
Multiple Airlines
Thu 13/822:30
AEP
-
SYD
1 stop19h 20m
Multiple Airlines
Deal found 31/7$1,779
Thu 20/811:46
SYD
-
AEP
1 stop16h 04m
LATAM Airlines
Thu 3/922:30
AEP
-
SYD
1 stop19h 20m
LATAM Airlines
Deal found 3/8$1,803
Thu 10/911:45
SYD
-
AEP
1 stop22h 45m
LATAM Airlines
Mon 21/921:00
AEP
-
SYD
1 stop20h 50m
LATAM Airlines
Deal found 31/7$1,810
Thu 10/911:45
SYD
-
EZE
1 stop19h 36m
LATAM Airlines
Mon 21/915:35
EZE
-
SYD
2 stops26h 15m
LATAM Airlines
Deal found 31/7$1,810
Wed 2/911:45
SYD
-
AEP
1 stop16h 05m
LATAM Airlines
Wed 23/921:00
AEP
-
SYD
1 stop20h 50m
LATAM Airlines
Deal found 1/8$1,818
Wed 2/911:45
SYD
-
EZE
1 stop19h 36m
LATAM Airlines
Wed 23/919:21
EZE
-
SYD
1 stop22h 29m
LATAM Airlines
Deal found 1/8$1,818
Wed 2/911:46
SYD
-
AEP
1 stop22h 44m
LATAM Airlines
Tue 29/921:00
AEP
-
SYD
1 stop20h 50m
LATAM Airlines
Deal found 1/8$1,820
Fri 7/811:45
SYD
-
EZE
1 stop19h 36m
LATAM Airlines
Fri 14/819:21
EZE
-
SYD
1 stop22h 29m
LATAM Airlines
Deal found 2/8$1,820
Thu 3/911:46
SYD
-
AEP
1 stop22h 44m
LATAM Airlines
Wed 23/915:45
AEP
-
SYD
1 stop26h 05m
LATAM Airlines
Deal found 3/8$1,821
Thu 3/911:46
SYD
-
EZE
1 stop19h 35m
LATAM Airlines
Wed 23/919:21
EZE
-
SYD
1 stop22h 29m
LATAM Airlines
Deal found 3/8$1,821

Find flight deals from Sydney to Argentina

Keep the following information in mind while searching for Sydney to Argentina flight deals. Data was last updated 4 August 2026.

Round-trip from

$1,801

One-way from

$1,047

Popular in

December

Cheapest in

June

Average price

$2,268
LATAM Airlines
  • LATAM Airlines
  • 1/10-27/10
  • 2 total stops
  • 48h 31m total
  • Sydney to Argentina
Search Deals
9/9
  • 9/9
  • 3 total stops
  • 57h 25m total
  • Sydney to Argentina
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($280 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Sydney to Argentina that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 August 2026.
Use the filters below to find and compare flights from Sydney to Argentina that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 18/8

11:45-07:40

2 stops32h 55m

Buenos Aires Jorge Newbery

Fri 28/8

21:00-12:15

2 stops26h 15m

$1,935

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 30/8

06:25-19:40

2 stops26h 15m

Buenos Aires Jorge Newbery

Sun 6/9

22:30-06:50

1 stop19h 20m

$1,941

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 30/9

06:25-14:50

2 stops21h 25m

Buenos Aires Jorge Newbery

Thu 22/10

08:40-07:50

2 stops33h 10m

$1,945

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 30/9

06:00-18:21

2 stops25h 21m

Buenos Aires Ministro Pistarini

Thu 22/10

07:35-07:50

2 stops34h 15m

$1,945

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 20/8

06:00-19:40

2 stops26h 40m

Buenos Aires Jorge Newbery

Thu 3/9

08:40-06:50

2 stops33h 10m

$1,951

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 7/10

13:00-19:40

2 stops44h 40m

Buenos Aires Jorge Newbery

Sat 7/11

21:00-09:45

2 stops22h 45m

$1,955

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 7/10

13:00-18:21

2 stops43h 21m

Buenos Aires Ministro Pistarini

Sat 7/11

19:45-09:00

2 stops23h 15m

$1,955

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 2/9

06:25-14:50

2 stops21h 25m

Buenos Aires Jorge Newbery

Wed 23/9

08:40-06:50

2 stops33h 10m

$1,957

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 17/9

07:45-14:50

2 stops20h 05m

Buenos Aires Jorge Newbery

Thu 24/9

20:05-06:50

2 stops45h 45m

$1,961

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 18/8

18:30-14:50

2 stops33h 20m

Buenos Aires Jorge Newbery

Tue 15/9

08:40-06:50

2 stops33h 10m

$1,961

Flights are sorted by cheapest return flights first.

Deals found on 3/8

Showing 1-10 of 54 resultsSorted by cheapest first
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6

Best time to book a flight from Sydney to Argentina

Have a flexible travel schedule? Discover the best time to fly to Argentina from Sydney 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 Sydney to Argentina

What is the cheapest month to book a flight from Sydney to Argentina?

Currently, June is the cheapest month in which you can book a flight from Sydney to Argentina (average of $2,075). Flying from Sydney to Argentina in December is currently the most expensive (average of $3,269). 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.

How far ahead should I book a flight from Sydney to Argentina?

The price you pay for your flight from Sydney to Argentina may vary depending on when you book. For the best chance of a lower fare, look to book 70 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

Reviews of airlines servicing Argentina

Get insights into the airlines that provide service to Argentina. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Argentina. Reviews last updated 4 August 2026.
Read through reviews of airlines operating flights from Sydney to Argentina, such as LATAM Airlines,China Eastern, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Overall

7.4

Boarding

7.5

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
7.4
Good
1,968 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Overall

7.4

Boarding

7.5

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!
China Eastern
7.3
Good
230 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Overall

7.4

Boarding

7.5

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
7.1
Good
11,846 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Overall

7.4

Boarding

7.5

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
11,425 reviews
LATAM Airlines
7.4
Good
1,968 reviews
Check prices

Entertainment

7.0

Food

6.7

Comfort

7.3

Crew

8.0

Overall

7.4

Boarding

7.5

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

Find useful and relevant information for your journey from Sydney to Argentina. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Sydney to Argentina?

    Sydney Kingsford Smith (SYD) is the airport you will fly out of if you book a flight from Sydney to Argentina. It is only a 7.5 km journey to Kingsford Smith (SYD) from Sydney’s city centre.

  • How long is the flight from Sydney to Argentina?

    A quick flight from Sydney to Argentina can take about 31h 09m. LATAM Airlines provides one of the quickest options available for as low as $2,211. There are 11858 km between Sydney and Argentina. This flight may include one or multiple stops.

  • What are the most popular routes from Sydney to Argentina?

    The most popular route from Sydney to Argentina is Sydney Kingsford Smith - Buenos Aires Ministro Pistarini. You may also consider Sydney Kingsford Smith - Buenos Aires Jorge Newbery or Sydney Kingsford Smith - Cordoba Pajas Blancas.

  • Can I find deals for flights from Sydney to Argentina that include hotel bookings?

    Yes. In addition to deals on Sydney to Argentina flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Sydney to Argentina?

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

  • Can I find deals for business class flights from Sydney to Argentina?

    Yes. Cheapflights offers flight deals from Sydney to Argentina 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 Sydney to Argentina?

    Currently, June is the cheapest month in which you can book a flight from Sydney to Argentina (average of $2,075). Flying from Sydney to Argentina in December is currently the most expensive (average of $3,269). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top 2 airlines flying from Sydney to Argentina

Discover the top 2 airlines that operate flights from Sydney to Argentina. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 4 August 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,588Average$2,522FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
American AirlinesCheapest$1,830Average$1,881FlexibilityNo cancel feeOn-time71%
Search American Airlines flights

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 Sydney to Argentina?

Deals for Sydney to Argentina flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

Why should you use Cheapflights to find cheap flight tickets from Sydney to Argentina?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Sydney to Argentina for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Sydney to Argentina with no change fees?

Certainly. Search results for flights to Argentina from Sydney 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 Sydney to Argentina become cheaper?

Yes! Start tracking prices for Sydney to Argentina flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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