$1,244 Find Cheap Flights from Argentina to Australia – Compare and Save

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Argentina to Australia departing on 21/12. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Cheap Flights from Argentina to Australia

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Argentina to Australia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals from Argentina to Australia

Tue, 1 Sep - Mon, 7 Sep
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
LATAM Airlines Logo
08:25 - 14:50
SYD
-
AEP
19h 25m
2 stops
$1,816LATAM Airlines
Tue, 1 Sep - Mon, 7 Sep
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
LATAM Airlines Logo
08:25 - 14:50
SYD
-
AEP
19h 25m
2 stops
$1,868LATAM Airlines
Tue, 1 Sep - Mon, 7 Sep
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
$1,871LATAM Airlines
Thu, 3 Sep - Mon, 14 Sep
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
LATAM Airlines Logo
08:25 - 14:50
SYD
-
AEP
19h 25m
2 stops
$1,877LATAM Airlines
Fri, 21 Aug - Fri, 28 Aug
LATAM Airlines Logo
21:00 - 09:30
AEP
-
SYD
23h 30m
2 stops
LATAM Airlines Logo
08:25 - 14:50
SYD
-
AEP
19h 25m
2 stops
$1,892LATAM Airlines
Tue, 1 Sep - Mon, 7 Sep
LATAM Airlines Logo
21:00 - 09:25
AEP
-
SYD
23h 25m
2 stops
LATAM Airlines Logo
08:25 - 19:40
SYD
-
AEP
24h 15m
2 stops
$1,899LATAM Airlines
Tue, 1 Sep - Mon, 7 Sep
LATAM Airlines Logo
19:21 - 09:25
EZE
-
SYD
25h 04m
2 stops
LATAM Airlines Logo
08:25 - 18:21
SYD
-
EZE
22h 56m
2 stops
$1,899LATAM Airlines
Thu, 6 Aug - Thu, 27 Aug
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
LATAM Airlines Logo
11:45 - 19:40
SYD
-
AEP
20h 55m
1 stop
$1,910LATAM Airlines
Fri, 21 Aug - Fri, 28 Aug
Multiple Airlines Logo
19:21 - 06:50
EZE
-
SYD
22h 29m
1 stop
Multiple Airlines Logo
07:00 - 18:21
SYD
-
EZE
24h 21m
2 stops
$2,000Multiple Airlines
Tue, 1 Sep - Mon, 7 Sep
Multiple Airlines Logo
19:21 - 09:45
EZE
-
SYD
25h 24m
2 stops
Multiple Airlines Logo
07:00 - 18:21
SYD
-
EZE
24h 21m
2 stops
$2,015Multiple Airlines
Booking Insights

KAYAK's insights & trends for flights to Australia

Get data-powered insights and trends into flights to Australia to help you find the cheapest flights, the best time to fly and much more.

What is the cheapest month to fly from Argentina to Australia?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Argentina to Australia, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Argentina to Australia is May, when tickets cost $1,441 (return) on average. On the other hand, the most expensive months are January and October, when the average cost of round-trip tickets is $2,501 and $2,209 respectively.

Good to know

Low season

April

Cheapest flight

$1,244
Best time to beat the crowds but there is an average 9% increase in price.
Most popular time to fly and prices are also 13% lower on average.
Flight from Buenos Aires to Sydney

FAQs for booking flights from Argentina to Australia

  • How does KAYAK find such low prices on flights from Argentina to Australia?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Argentina to Australia.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Argentina to Australia?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Argentina to Australia is likely to change within 7 days, so travellers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Argentina to Australia?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly from Argentina to Australia with an airline and back with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Argentina to Australia?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from Argentina to Australia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Argentina to Australia

 
Need help choosing which airline to fly with from Argentina to Australia? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
LATAM AirlinesOverall score based on 1965 reviews
7.5Boarding
8.0Crew
6.7Food
7.3Comfort
7.0Entertainment
Airline reviews

We were not allowed to carry a bottle of water onto the 8 hour flight.

8.0 ExcellentAnonymous, Jan 2026
MDZ - LIM
Read more LATAM Airlines reviews

We were not allowed to carry a bottle of water onto the 8 hour flight.

Poor handling of carry on luggage. We had a 8 hour stop in Santiago, are over 70 and, in spite of paying full fare they wanted to send carry on to luggage hold. No empathy. We had to show that several group 4/5 passengers were not sending their carry ons before they finally let Is keep them. Very poor .

They didi not provide wheelchair though we had requested. We had to run around for 40 minutes and arrange it from the airport!

reliable, relatively relaxed, with helpful staff in all 8 flights we had on this trip. They are solid even though we did not have special seating or status for the flights.

The boading process was fine. Had to wait for bus from tarmac to terminal. Had to go through 2 or 3 security checkpoints in Lima to make next connecting flight.

The crew was amazing. The best in the last times. Great group of people.

They offered food. The crew passed by again offering water. I enjoyed the two seating section. I think is very comfortable instead of the three seat way, unless you seat in the middle; which it's not bad, but I wouldn't prefer. All and all, I think the lay out of the seating rows are better than other airlines so far( I haven't tried many anyways). The lay out makes the getting in and out to use the restroom less uncomfortable and cramped. First time flying with Latam. I will fly with them again

It’s been some time since I saw the plane and the cabin that old and worn out.

Awful, horrible customer service. Flight got delayed and had to spend y the night in Bogota as a result. Very poor

We had 2 delayed LATAM flights in our trip. We were only given one coffee for 5 hours delay. Also when we were boarding the crew wanted to charge us for our allowed carry on luggage. I got a bit angry and they finally didn’t charge anything. Not flying with LATAM again.

China Eastern as a member of Sky Alliance airlines should have the same standards overall of their partners, Besides the seats comforts everything else is bellow the standard for a business class travelers. A BIG ISSUE FOR NON-CHINESE PASSENGERS IS THE ABILITY TO CHECK IN ONLINE, by making so difficult or almost impossible there is no chance to get a seat assignment ahead of time then go to the airport and get what is left. THIS IS NOT a SKY TEAM modality.

Small plane with only two lavatories at the back. You must have a good plan to use it before or after the meal, if you make a bad decision, you will end up with standing in front of the toilet for a while till the food carts empty. The good thing is even there’s a slightly delayed, the plane is still arriving on time which is superb!!

The only personel that smiled at all were the flights attendants. Desk agents, lounge people none of them had a smile or even a hello. They were like dealing with dead fish. Again flight attendants were good. All other personnel looked like they didn’t want to be there or help.

Super surprised with the entire experience. Business class is incredible. Flight attendants around the world could learn customer service from these people. Simply fabulous experience all the way around.

Excellent experience however older aeroplanes used by China Eastern Airlines.

Flight was delayed for more than 3 hours, food was mediocre, seat didn’t recline

Good airline for the price. The Air stewardess are great, nothing is to much trouble. Will use again.

You’re in the three parts of my life, the China Eastern air crew remembered and wish me happy birthday. I was given pastries on two different occasions and a complementary drink. The stew is wish me happy birthday and gave me a birthday card. Everything was first class. Thank you.

Again, I was presented with birthday pastries two times as a celebrated my birthday on both legs of my trip. I will keep flying to China using China Eastern airlines. As they made this trip a special one thank you.

It was my birthday while I was on the flight on China eastern airlines. They celebrated my day by giving me a personalized birthday card and also a very delicious pastry. I was surprised and thankful by the China Eastern crew! The whole staff was kind and professional? My second flight into China and the most memorable! Thank you-

Everything you need to know for your flight to Australia

Cabin class types available on flights to Australia

Cabin classes available on flights to Australia. Prices are the lowest found on KAYAK over the last 7 days. Price and availability is not guaranteed.