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Cheap flights from Sydney to Argentina from $1,090

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — EZE
11 Apr — 18 Apr1
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 12 March 2026.

Thu 7/511:00
SYD
-
EZE
1 stop18h 45m
Multiple Airlines
Mon 22/602:15
EZE
-
SYD
1 stop20h 55m
Multiple Airlines
Deal found 7/3$1,745
Mon 20/409:05
SYD
-
EZE
1 stop20h 25m
Multiple Airlines
Mon 20/402:15
EZE
-
SYD
1 stop20h 55m
Multiple Airlines
Deal found 10/3$1,877
Mon 6/409:05
SYD
-
EZE
1 stop20h 25m
Multiple Airlines
Mon 13/402:15
EZE
-
SYD
1 stop20h 55m
Multiple Airlines
Deal found 9/3$1,878
Mon 20/411:00
SYD
-
EZE
1 stop18h 30m
Multiple Airlines
Thu 23/402:15
EZE
-
SYD
1 stop20h 55m
Multiple Airlines
Deal found 9/3$1,879
Sun 19/409:10
SYD
-
EZE
2 stops62h 55m
American Airlines
Tue 21/423:35
EZE
-
SYD
2 stops42h 30m
American Airlines
Deal found 10/3$1,903
Mon 6/411:15
SYD
-
EZE
1 stop18h 15m
China Eastern
Thu 30/402:15
EZE
-
SYD
1 stop20h 55m
China Eastern
Deal found 11/3$1,907
Fri 30/1011:15
SYD
-
EZE
2 stops61h 30m
American Airlines
Sun 1/1123:35
EZE
-
SYD
2 stops43h 25m
American Airlines
Deal found 8/3$1,914
Mon 4/509:10
SYD
-
EZE
2 stops34h 00m
American Airlines
Sun 21/620:35
EZE
-
SYD
2 stops45h 30m
American Airlines
Deal found 7/3$1,927
Thu 16/709:10
SYD
-
EZE
2 stops36h 40m
American Airlines
Wed 5/821:10
EZE
-
SYD
2 stops44h 55m
American Airlines
Deal found 9/3$1,928
Sat 23/511:45
SYD
-
AEP
1 stop16h 05m
LATAM Airlines
Fri 29/519:20
AEP
-
SYD
1 stop22h 30m
LATAM Airlines
Deal found 9/3$2,034
Thu 7/511:45
SYD
-
AEP
1 stop16h 05m
LATAM Airlines
Tue 23/622:30
AEP
-
SYD
1 stop19h 20m
LATAM Airlines
Deal found 8/3$2,037
Fri 1/511:45
SYD
-
AEP
1 stop20h 55m
Multiple Airlines
Wed 10/621:00
AEP
-
SYD
2 stops23h 25m
Multiple Airlines
Deal found 9/3$2,054

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 12 March 2026.

Round-trip from

$1,745

One-way from

$1,090

Popular in

December

Cheapest in

May

Average price

$2,195
China Eastern
  • China Eastern
  • 7/5-22/6
  • 2 total stops
  • 39h 40m total
  • Sydney to Argentina
Search Deals
19/4
  • 19/4
  • 2 total stops
  • 25h 41m total
  • Sydney to Argentina
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($308 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($100 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 12 March 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
Fastest return journey

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 4/5

11:40-16:30

1 stop17h 50m

Buenos Aires Ministro Pistarini

Thu 25/6

02:15-12:10

1 stop20h 55m

$2,135

SydneyCordoba

SYD - COR

SYDCOR

Sydney Kingsford Smith

Thu 13/8

22:00-20:26

2 stops35h 26m

Cordoba Pajas Blancas

Thu 27/8

13:35-09:00

2 stops30h 25m

$2,152

SydneyMendoza

SYD - MDZ

SYDMDZ

Sydney Kingsford Smith

Mon 10/8

11:45-19:03

1 stop20h 18m

Mendoza El Plumerillo

Mon 31/8

17:20-06:50

2 stops24h 30m

$2,164

SydneyMendoza

SYD - MDZ

SYDMDZ

Sydney Kingsford Smith

Mon 17/8

08:25-19:03

2 stops23h 38m

Mendoza El Plumerillo

Mon 7/9

11:45-06:50

3 stops30h 05m

$2,205

SydneyMendoza

SYD - MDZ

SYDMDZ

Sydney Kingsford Smith

Wed 22/4

11:45-19:03

1 stop20h 18m

Mendoza El Plumerillo

Wed 29/4

19:50-06:50

1 stop22h 00m

$2,250

SydneyMendoza

SYD - MDZ

SYDMDZ

Sydney Kingsford Smith

Wed 22/4

07:45-19:03

2 stops24h 18m

Mendoza El Plumerillo

Wed 29/4

19:50-06:50

1 stop22h 00m

$2,296

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 6/4

11:15-16:30

1 stop18h 15m

Buenos Aires Ministro Pistarini

Mon 27/4

02:15-15:10

1 stop23h 55m

$2,326

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 2/7

06:30-14:50

2 stops21h 20m

Buenos Aires Jorge Newbery

Wed 15/7

22:30-09:00

2 stops21h 30m

$2,346

SydneyCordoba

SYD - COR

SYDCOR

Sydney Kingsford Smith

Sat 25/4

16:10-20:08

2 stops40h 58m

Cordoba Pajas Blancas

Sat 2/5

13:35-10:45

2 stops32h 10m

$2,417

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 2/7

11:45-19:45

1 stop21h 00m

Buenos Aires Jorge Newbery

Wed 15/7

22:30-06:50

1 stop19h 20m

$2,456

Flights are sorted by cheapest return flights first.

Deals found on 9/3

Showing 1-10 of 60 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, May is the cheapest month in which you can book a flight from Sydney to Argentina (average of $1,404). Flying from Sydney to Argentina in September is currently the most expensive (average of $2,250). 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 12 March 2026.
Read through reviews of airlines operating flights from Sydney to Argentina, such as LATAM Airlines,United Airlines, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.4
Good
1,917 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

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
1,917 reviews
LATAM Airlines
7.4
Good
1,917 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

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
9,418 reviews
LATAM Airlines
7.4
Good
1,917 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

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
11,433 reviews
LATAM Airlines
7.4
Good
1,917 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

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
10,800 reviews
LATAM Airlines
7.4
Good
1,917 reviews
Check prices

Boarding

7.5

Food

6.7

Comfort

7.3

Entertainment

7.0

Crew

8.0

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 17h 50m. China Eastern provides one of the quickest options available for as low as $2,135. 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, May is the cheapest month in which you can book a flight from Sydney to Argentina (average of $1,404). Flying from Sydney to Argentina in September is currently the most expensive (average of $2,250). 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 12 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$1,555Average$2,324FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights
American AirlinesCheapest$1,792Average$1,842FlexibilityNo 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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