$1,181 Find Cheap Flights from Argentina to Sydney – 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 to Sydney departing on 10/12. 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.
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Cheap Flights from Argentina to Sydney

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Argentina to Sydney 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 Sydney

Thu, 13 Aug - Mon, 24 Aug
China Eastern Logo
02:15 - 07:45
EZE
-
SYD
40h 30m
1 stop
China Eastern Logo
11:40 - 16:30
SYD
-
EZE
17h 50m
1 stop
$2,096China Eastern
Thu, 13 Aug - Mon, 24 Aug
China Eastern Logo
02:15 - 07:45
EZE
-
SYD
40h 30m
1 stop
China Eastern Logo
11:40 - 16:30
SYD
-
EZE
17h 50m
1 stop
$2,100China Eastern
Thu, 13 Aug - Mon, 24 Aug
China Eastern Logo
02:15 - 07:45
EZE
-
SYD
40h 30m
1 stop
China Eastern Logo
11:40 - 16:30
SYD
-
EZE
17h 50m
1 stop
$2,155China Eastern
Thu, 13 Aug - Mon, 24 Aug
China Eastern Logo
02:15 - 15:10
EZE
-
SYD
23h 55m
1 stop
China Eastern Logo
08:55 - 16:30
SYD
-
EZE
20h 35m
1 stop
$2,225China Eastern
Thu, 13 Aug - Mon, 24 Aug
Multiple Airlines Logo
02:15 - 15:10
EZE
-
SYD
23h 55m
1 stop
Multiple Airlines Logo
09:05 - 16:30
SYD
-
EZE
20h 25m
1 stop
$2,230Multiple Airlines
Thu, 20 Aug - Mon, 7 Sep
China Eastern Logo
02:15 - 17:50
EZE
-
SYD
26h 35m
1 stop
China Eastern Logo
11:40 - 16:30
SYD
-
EZE
17h 50m
1 stop
$2,232China Eastern
Fri, 14 Aug - Mon, 24 Aug
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
$2,273LATAM Airlines
Fri, 14 Aug - Mon, 24 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
$2,282LATAM Airlines
Mon, 27 Jul - Sun, 9 Aug
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
$2,286LATAM Airlines
Mon, 27 Jul - Sun, 9 Aug
LATAM Airlines Logo
22:30 - 06:50
AEP
-
SYD
19h 20m
1 stop
LATAM Airlines Logo
11:45 - 14:50
SYD
-
AEP
16h 05m
1 stop
$2,292LATAM Airlines
Booking Insights

KAYAK's insights & trends for flights to Sydney

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

What is the cheapest month to fly to Sydney?

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights to Sydney, 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 to Sydney is December, where tickets cost $1,161 on average for return flights. On the other hand, the most expensive months are January and October, where the average cost of tickets from Argentina is $2,628 and $2,289 respectively. For one-way flights, the best month to travel is December with an average price of $1,121.

Good to know

Low season

April
Best time to beat the crowds but there is an average 6% increase in price.
Most popular time to fly and prices are also 10% lower on average.

FAQs - booking Sydney flights

  • How far is Sydney Kingsford Smith Airport from central Sydney?

    There are 7 km between Sydney city centre and Sydney Kingsford Smith Airport.

  • What is the name of Sydney’s airport?

    When flying to Sydney, you'll arrive at Sydney Kingsford Smith Airport (SYD). The airport is also known as Kingsford Smith or Sydney.

  • How does KAYAK find such low prices on flights to Sydney?

    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 to Sydney.

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

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

  • What is the Hacker Fare option on flights to Sydney?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Sydney 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 to Sydney?

    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 to Sydney up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

  • How many direct flights to Sydney are there each week?

    Each week there are around 8,668 direct flights from within Argentina to Sydney. The most common day for departures is Friday, with 16% of flights taking off on this day.

Top tips for finding cheap flights to Sydney

  • Enter your preferred departure airport and travel dates into the search form above to unlock the latest Sydney flight deals.

Reviews of the top airlines flying from Argentina to Sydney

 
See real verified KAYAK customer reviews for airlines flying to Sydney. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline from Argentina to Sydney. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with to Sydney? 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 1957 reviews
7.3Comfort
6.7Food
8.0Crew
7.5Boarding
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 sits were very hard and after an overnight flight my back was hurting. The food was very bad and poor quality, I was very hungry but I could not eat the food, I tried but the it was so bad , I don’t think my dog would have eaten it either. No kidding?!!! The Crew was lovely, the bathrooms were spacious and the entertainment was good. When I arrived in Madrid I was given the incorrect instructions by the woman who was at the desk for connecting flights information for LATAM airlines. Due to this I missed my flight and my luggage was lost. Consequently I had 3 passport checks and security checks in and out of Spain!!! The terminal T4 and terminal T4S are a different thing And they are very far apart. My flight was scheduled to exit at T4S and they send me to T4, I went to T4 they send me back to T4S and I had yo take a train and check in and out this time I was exhausted and wanted to cry. Eventually a crew member of LATAM felt compassion for me and saw my predicament, she said I had no time to go back to terminal T4 again so she rescheduled the flight. My baggage was lost and I had to go to try to find it at midnight. It was a real nightmare. Just thinking about it makes me angry. This Airport in Madrid is not easy to navigate, so please give people some real assistance and assurance. I SHOULD have not missed my flight There was plenty of time. It was miss information of people who don’t care, don’t read and don’t listen and unfortunately that is their job. Not happy at all

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

You delayed my trip three days for no reason other than your lack of preparedness, did not offer any compensation, including food or a bed. I couldn’t trust you so I moved up my return flight and lost another day at the end of my trip to hopefully make sure I make my next flight. I will never fly LATAM again. You have the worse accountability and reliability and clearly do not care that your clients have lives and what it cost to fly to another country.

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

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.

While boarding at PVG, there was a ticket checking at the gate, then there was another ticket checking at the bottom of the escalator, which created quite a dangerous congestion. Not sure which idiot made this absolutely unnecessary arrangement.

I was traveling alone with an infant, so the crew was incredibly helpful. Both the international and subsequent domestic flights were impeccable.

2 parts to the journey. First leg covered in a newer plane with decent staff + POOR FOOD QUALITY but the second half didn’t leave a positive impression at all as the plane itself was an older built and the crew didn’t serve properly. Language is an issue with China Eastern flights as always, but unmotivated crew just makes it even bad.

good flight. food is only so so. I actually did not eat the snack. it does not look too good on the passenger next to me.

Pillow and blanket are dirty. My son got multiple bites during the flight

For the price we paid, we had a really good flight. The seats and bed (business class) was extremely comfortable. I have no complaints. The crew were very attentive and helpful. They spoke English and there were no misunderstanding although their English wasn’t perfect or fluent. You will never go hungry as there was ample food and drinks but their food for mediocre. The entertainment was limited to older movies and the wifi didn’t allow you to access some Social media. Apart from the above, it was a very pleasant flight. Would highly recommend them.

We were cutting it close on our connecting flight and notified all staff at departing gate and flight attendants. From the start, we were told to check in with the international transfer desk by everyone, except for one lady who wanted to argue the time difference that was already taken into account. We also asked if we could try to exit the plane first (our family of 4 and 8 others on the same connecting flight). They just told us to check in with international transfers. We landed and had very little time to make our next flight. We were not offered any assistance or communication to the receiving gate. We ran all the way to the international transfers gate only to be turned away. I think we could have made it if we were allowed to exit and a call was made to other check in counter. After that we spent 6 grueling hours with our kids trying to rebook a flight. No food of any type of compensation was offered besides a dirty hotel room. The ladies with China Eastern at the Shanghai International counter were rude an unhelpful. We were directed to 3 different counters and waited before they said they forgot about a hotel. It was a long, miserable day. I believe this could have all been avoided.

The landings were smooth . Being unable to check-in online was terribly stressful and the queue at Haneda exemely long. We paid extra for window seats and did not get them.

How do you run out of beer after one hour of a twelve hour flight?!

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.

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Everything you need to know for your flight to Sydney

Information on the airport you'll fly into in Sydney