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Cheap flights from Sydney to Argentina from $1,121

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 5/6. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EZE
23 May — 30 May1
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 23 April 2026.

Thu 25/611:00
SYD
-
EZE
1 stop18h 45m
Multiple Airlines
Thu 23/702:15
EZE
-
SYD
1 stop23h 55m
Multiple Airlines
Deal found 20/4$1,905
Thu 7/509:10
SYD
-
EZE
2 stops35h 05m
British Airways
Wed 20/520:35
EZE
-
SYD
2 stops45h 30m
British Airways
Deal found 22/4$1,921
Wed 12/817:50
SYD
-
EZE
1 stop35h 55m
Multiple Airlines
Mon 17/802:15
EZE
-
SYD
1 stop23h 55m
Multiple Airlines
Deal found 20/4$1,938
Wed 3/609:10
SYD
-
EZE
2 stops34h 55m
British Airways
Wed 10/622:05
EZE
-
SYD
2 stops44h 00m
British Airways
Deal found 19/4$1,951
Thu 4/609:10
SYD
-
EZE
2 stops34h 55m
American Airlines
Thu 11/622:35
EZE
-
SYD
2 stops43h 30m
American Airlines
Deal found 20/4$1,959
Wed 29/409:10
SYD
-
EZE
2 stops34h 00m
American Airlines
Mon 3/821:50
EZE
-
SYD
2 stops44h 15m
American Airlines
Deal found 19/4$1,960
Fri 1/509:10
SYD
-
EZE
2 stops35h 05m
American Airlines
Tue 2/622:35
EZE
-
SYD
2 stops43h 30m
American Airlines
Deal found 21/4$1,962
Sat 2/509:10
SYD
-
EZE
2 stops34h 00m
American Airlines
Sun 16/822:20
EZE
-
SYD
2 stops43h 45m
American Airlines
Deal found 20/4$1,963
Sun 3/509:10
SYD
-
EZE
2 stops34h 00m
American Airlines
Wed 19/822:20
EZE
-
SYD
2 stops43h 45m
American Airlines
Deal found 20/4$1,965
Fri 8/511:45
SYD
-
AEP
1 stop16h 05m
LATAM Airlines
Fri 22/521:00
AEP
-
SYD
1 stop20h 50m
LATAM Airlines
Deal found 22/4$2,086
Sun 3/511:45
SYD
-
AEP
1 stop16h 05m
LATAM Airlines
Sat 16/522:30
AEP
-
SYD
1 stop19h 20m
LATAM Airlines
Deal found 19/4$2,097
Mon 18/511:45
SYD
-
AEP
1 stop16h 05m
LATAM Airlines
Mon 6/721:00
AEP
-
SYD
1 stop20h 50m
LATAM Airlines
Deal found 20/4$2,113

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 23 April 2026.

Round-trip from

$1,905

One-way from

$1,121

Popular in

December

Cheapest in

June

Average price

$2,315
25/6-23/7
  • 25/6-23/7
  • 2 total stops
  • 42h 40m total
  • Sydney to Argentina
Search Deals
5/6
  • 5/6
  • 1 total stop
  • 22h 00m total
  • Sydney to Argentina
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($351 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($105 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 23 April 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 - EZE

SYDEZE

Sydney Kingsford Smith

Sat 23/5

09:10-07:05

2 stops34h 55m

Buenos Aires Ministro Pistarini

Mon 1/6

22:35-07:05

2 stops43h 30m

$1,965

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sat 23/5

07:00-14:50

2 stops20h 50m

Buenos Aires Jorge Newbery

Mon 1/6

22:30-09:45

2 stops22h 15m

$2,146

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sat 23/5

11:45-21:30

1 stop22h 45m

Buenos Aires Jorge Newbery

Mon 1/6

22:30-06:50

1 stop19h 20m

$2,247

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sat 23/5

11:45-18:21

1 stop19h 36m

Buenos Aires Ministro Pistarini

Mon 1/6

12:15-06:50

1 stop29h 35m

$2,282
Fastest return journey

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 7/5

11:45-19:40

1 stop20h 55m

Buenos Aires Jorge Newbery

Tue 2/6

21:00-06:50

1 stop20h 50m

$2,293

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Thu 7/5

08:55-16:45

1 stop20h 50m

Buenos Aires Ministro Pistarini

Thu 28/5

02:15-08:20

1 stop41h 05m

$2,335

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Mon 1/6

11:45-21:30

1 stop22h 45m

Buenos Aires Jorge Newbery

Fri 31/7

21:00-06:50

1 stop20h 50m

$2,399

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 1/7

11:45-19:45

1 stop21h 00m

Buenos Aires Jorge Newbery

Wed 22/7

21:00-06:50

1 stop20h 50m

$2,403

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 5/5

11:45-07:40

2 stops32h 55m

Buenos Aires Jorge Newbery

Wed 19/8

22:30-09:25

2 stops21h 55m

$2,430

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 1/7

08:25-18:21

2 stops22h 56m

Buenos Aires Ministro Pistarini

Wed 22/7

19:16-09:45

2 stops25h 29m

$2,448

Flights are sorted by cheapest return flights first.

Deals found on 20/4

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

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 72 days in advance of your trip. Fares are likely to increase a fortnight or so before your departure date.

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

Currently, January is the cheapest month in which you can book a flight from Sydney to Argentina (average of $963). Flying from Sydney to Argentina in December is currently the most expensive (average of $1,792). 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.

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 23 April 2026.
Read through reviews of airlines operating flights from Sydney to Argentina, such as LATAM Airlines,United Airlines, andChina Eastern. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.4
Good
1,911 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
United Airlines
7.4
Good
9,635 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
China Eastern
7.2
Good
208 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
American Airlines
7.1
Good
11,659 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Air Canada
7.1
Good
10,957 reviews
LATAM Airlines
7.4
Good
1,911 reviews
Check prices

Crew

8.0

Boarding

7.5

Entertainment

7.0

Comfort

7.3

Food

6.7

Overall

7.4

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

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 20h 50m. American Airlines provides one of the quickest options available for as low as $2,335. There are 11759 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, January is the cheapest month in which you can book a flight from Sydney to Argentina (average of $963). Flying from Sydney to Argentina in December is currently the most expensive (average of $1,792). 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 23 April 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,554Average$2,332FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
American AirlinesCheapest$1,791Average$1,841FlexibilityNo 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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