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Cheap flights from Argentina to Australia from £710

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 15/2. Fares are subject to change and may not be available on all flights or dates of travel.
EZE — SYD
14 Dec — 21 Dec1
1 adult
1 adult, Economy, 0 bags

Find 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 14 November 2025.

Mon 1/1223:55EZE - SYD
2 stops43h 10mUnited Airlines
Tue 23/1211:20SYD - EZE
2 stops36h 00mUnited Airlines
Deal found 12/11£1,562
Fri 12/1223:55EZE - SYD
1 stop41h 05mUnited Airlines
Sun 28/1212:10SYD - EZE
2 stops35h 10mUnited Airlines
Deal found 13/11£1,563
Wed 10/1222:05EZE - SYD
1 stop42h 55mUnited Airlines
Sun 1/211:50SYD - EZE
1 stop33h 30mUnited Airlines
Deal found 13/11£1,600
Thu 25/1223:55EZE - SYD
1 stop41h 05mUnited Airlines
Tue 13/111:20SYD - EZE
2 stops36h 00mUnited Airlines
Deal found 12/11£1,603
Sat 29/1123:55EZE - SYD
1 stop41h 05mUnited Airlines
Tue 23/1211:20SYD - EZE
2 stops36h 00mUnited Airlines
Deal found 12/11£1,640
Mon 1/1223:55EZE - SYD
2 stops43h 10mUnited Airlines
Sun 21/1214:00SYD - EZE
2 stops57h 20mUnited Airlines
Deal found 12/11£1,660
Wed 10/1222:05EZE - SYD
1 stop42h 55mUnited Airlines
Wed 17/1211:50SYD - EZE
1 stop33h 30mUnited Airlines
Deal found 13/11£1,679
Sat 29/1123:55EZE - SYD
1 stop41h 05mUnited Airlines
Wed 17/1211:50SYD - EZE
1 stop35h 30mUnited Airlines
Deal found 12/11£1,738

Cheap flight deals from Argentina to Australia

Keep the following information in mind while searching for Argentina to Australia flight deals. Data was last updated 14 November 2025.

Round-trip from

£1,562

One-way from

£710

Popular in

January

Cheapest in

August

Average price

£1,374
United Airlines
  • United Airlines
  • 1/12-23/12
  • 3 total stops
  • 78h 40m total
  • Argentina to Australia
Search Deals
15/2
  • 15/2
  • 2 total stops
  • 49h 45m total
  • Argentina to Australia
Search Deals
Highest demand for flights based on searches. 11% potential increase in price (£153 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£34 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
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 14 November 2025.
Use the filters below to find and compare flights from Argentina to Australia that are best for you.

Fly from

Argentina

Fly to

Australia

Route

Depart

Return

Price

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Tue 2/12

23:55-09:15

2 stops43h 20m

Sydney Kingsford Smith

Tue 23/12

11:50-07:20

1 stop33h 30m

£1,562

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 29/1

23:55-07:00

1 stop41h 05m

Sydney Kingsford Smith

Thu 19/2

11:20-07:20

2 stops34h 00m

£1,563

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Fri 12/12

23:55-09:05

2 stops43h 10m

Sydney Kingsford Smith

Sun 28/12

14:00-09:20

2 stops33h 20m

£1,563

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Wed 10/12

22:05-07:00

1 stop42h 55m

Sydney Kingsford Smith

Sun 1/2

11:50-07:20

1 stop33h 30m

£1,600

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Thu 25/12

23:55-07:00

1 stop41h 05m

Sydney Kingsford Smith

Tue 13/1

11:50-07:20

1 stop33h 30m

£1,600

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Mon 1/12

23:55-07:00

1 stop41h 05m

Sydney Kingsford Smith

Wed 17/12

11:50-07:20

1 stop33h 30m

£1,660

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Fri 5/12

23:55-07:00

1 stop41h 05m

Sydney Kingsford Smith

Sun 21/12

14:00-09:20

2 stops57h 20m

£1,660

Buenos AiresSydney

AEP - SYD

AEPSYD

Buenos Aires Jorge Newbery

Sat 7/2

15:40-09:20

2 stops27h 40m

Sydney Kingsford Smith

Wed 11/2

08:00-14:40

2 stops20h 40m

£4,784

Buenos AiresSydney

AEP - SYD

AEPSYD

Buenos Aires Jorge Newbery

Sun 15/2

15:40-07:25

2 stops49h 45m

£710

Buenos AiresSydney

EZE - SYD

EZESYD

Buenos Aires Ministro Pistarini

Sat 14/2

04:05-09:00

2 stops38h 55m

£723

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 15 results
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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 £1,143). Flying from Argentina to Australia in January is currently the most expensive (average of £1,603). 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.

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 27h 40m. Fly via United Airlines or LATAM Airlines 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 £1,143). Flying from Argentina to Australia in January is currently the most expensive (average of £1,603). 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

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Alternative routes for Argentina to Australia

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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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