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Cheap flights from Argentina to Australia from £646

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 15/12. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SYD
28 Aug — 4 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Argentina to Australia

Enter your travel dates to find the best prices.

Cheapest flights from Argentina to Australia
Explore the most affordable flight options available from Argentina to Australia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 29 July 2026.

Tue 1/922:30
AEP
-
SYD
2 stops21h 55m
LATAM Airlines
Mon 7/908:25
SYD
-
AEP
2 stops19h 25m
LATAM Airlines
Deal found 25/7£982
Wed 9/921:00
AEP
-
SYD
1 stop20h 50m
LATAM Airlines
Wed 16/908:25
SYD
-
AEP
2 stops24h 15m
LATAM Airlines
Deal found 27/7£1,046
Wed 9/919:21
EZE
-
SYD
1 stop22h 29m
LATAM Airlines
Wed 16/911:45
SYD
-
EZE
1 stop19h 36m
LATAM Airlines
Deal found 27/7£1,064
Tue 1/919:21
EZE
-
SYD
2 stops25h 24m
LATAM Airlines
Mon 7/911:45
SYD
-
EZE
2 stops28h 00m
LATAM Airlines
Deal found 25/7£1,085
Wed 28/1004:00
EZE
-
SYD
2 stops36h 15m
Multiple Airlines
Sat 14/1108:30
SYD
-
EZE
2 stops24h 15m
Multiple Airlines
Deal found 27/7£1,095
Mon 16/1107:20
EZE
-
SYD
2 stops56h 55m
Multiple Airlines
Sun 22/1107:00
SYD
-
EZE
2 stops25h 45m
Multiple Airlines
Deal found 25/7£1,444
Mon 16/1109:25
AEP
-
SYD
2 stops32h 35m
Multiple Airlines
Sun 22/1106:00
SYD
-
AEP
2 stops29h 30m
Multiple Airlines
Deal found 25/7£1,480
Thu 10/902:15
EZE
-
SYD
1 stop23h 55m
China Eastern
Thu 15/1007:10
SYD
-
EZE
1 stop23h 35m
China Eastern
Deal found 27/7£1,491
Mon 28/1212:15
EZE
-
SYD
2 stops31h 30m
Multiple Airlines
Mon 18/107:25
SYD
-
EZE
2 stops25h 20m
Multiple Airlines
Deal found 25/7£1,508
Fri 18/1220:05
AEP
-
SYD
2 stops44h 10m
Multiple Airlines
Fri 5/206:15
SYD
-
AEP
2 stops27h 25m
Multiple Airlines
Deal found 24/7£1,575
Thu 20/802:15
EZE
-
SYD
1 stop26h 35m
China Eastern
Mon 7/911:40
SYD
-
EZE
1 stop17h 50m
China Eastern
Deal found 25/7£1,595
Mon 30/1123:55
EZE
-
SYD
1 stop41h 05m
United Airlines
Tue 22/1209:20
SYD
-
EZE
1 stop36h 00m
United Airlines
Deal found 27/7£1,633

Find flight deals from Argentina to Australia

Keep the following information in mind while searching for Argentina to Australia flight deals. Data was last updated 29 July 2026.

Round-trip from

£982

One-way from

£646

Popular in

January

Cheapest in

May

Average price

£1,407
LATAM Airlines
  • LATAM Airlines
  • 1/9-7/9
  • 4 total stops
  • 41h 20m total
  • Argentina to Australia
Search Deals
15/12
  • 15/12
  • 2 total stops
  • 44h 10m total
  • Argentina to Australia
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£161 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Argentina to Australia 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 858,174 searches. Data last updated 29 July 2026.
Use the filters below to find and compare flights from Argentina to Australia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Mon 30/11

23:55-07:00

1 stop41h 05m

Sydney Kingsford Smith

Tue 22/12

11:20-09:20

2 stops36h 00m

£1,633

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Tue 10/11

04:00-06:15

2 stops36h 15m

Sydney Kingsford Smith

Tue 15/12

06:00-18:45

2 stops26h 45m

£1,712

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Mon 16/11

23:55-19:35

3 stops53h 40m

Sydney Kingsford Smith

Sun 22/11

21:30-22:25

3 stops62h 55m

£1,893

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 13/8

21:00-07:00

2 stops45h 00m

Sydney Kingsford Smith

Fri 21/8

10:20-08:00

2 stops34h 40m

£1,944

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 13/8

21:00-07:00

2 stops45h 00m

Sydney Kingsford Smith

Thu 20/8

10:20-08:00

2 stops58h 40m

£1,944
Fastest return journey

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Fri 15/1

09:25-16:10

1 stop16h 45m

Sydney Kingsford Smith

Sun 24/1

10:35-15:10

1 stop18h 35m

£1,950

Buenos AiresSydney

AEP - SYD

AEPSYD

Buenos Aires Jorge Newbery

Tue 1/12

15:50-09:05

2 stops27h 15m

Sydney Kingsford Smith

Sun 20/12

07:00-21:30

2 stops28h 30m

£1,972

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Tue 1/12

19:45-10:50

2 stops25h 05m

Sydney Kingsford Smith

Sun 20/12

06:00-18:45

2 stops26h 45m

£1,972

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Sat 23/1

09:25-20:50

2 stops21h 25m

Sydney Kingsford Smith

Sat 30/1

10:35-15:10

1 stop18h 35m

£2,000

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Sat 23/1

22:05-06:20

2 stops42h 15m

Sydney Kingsford Smith

Sat 30/1

11:20-09:20

2 stops36h 00m

£2,072

Flights are sorted by cheapest return flights first.

Deals found on 27/7

Showing 1-10 of 25 resultsSorted by cheapest first
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Best time to book a flight from Argentina to Australia

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

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

Currently, August is the cheapest month in which you can book a flight from Argentina to Australia (average of £1,319). Flying from Argentina to Australia in January is currently the most expensive (average of £1,870). 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 Argentina to Australia?

To ensure you get the cheapest price possible for a flight from Argentina to Australia, you should look to book at least 27 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

Related info for your journey

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

  • How long is the flight from Argentina to Australia?

    There are many flights that can get you from Argentina to Australia in 40h 25m. Fly via Turkish Airlines, United Airlines, or Qatar Airways to get the fastest option. The distance from Argentina to Australia is about 7326 mi. This flight may include one or multiple stops.

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

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

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

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

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

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

    Currently, August is the cheapest month in which you can book a flight from Argentina to Australia (average of £1,319). Flying from Argentina to Australia in January is currently the most expensive (average of £1,870). 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

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How does Cheapflights help users find flights from Argentina to Australia?

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Australia from Argentina.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Argentina to Australia, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Argentina to Australia become cheaper?

Of course! You can now track prices for flights from Argentina to Australia and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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