$990 Find Cheap Flights from Sydney to Argentina

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Sydney to Argentina departing on 5/9. 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

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Cheap Flights from Sydney to Argentina

Cheapest return prices found by our users on KAYAK in the last 72 hours
Buenos Aires
Buenos Aires1 stop$1,386
Cordoba
Cordoba2 stops$1,676
Mendoza
Mendoza1 stop$1,771
Buenos Aires
Buenos Aires1 stop$1,386
Cordoba
Cordoba2 stops$1,676
Mendoza
Mendoza1 stop$1,771

Book Cheap Sydney to Argentina Plane Tickets

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

Tue, 18 Nov - Sun, 19 Apr
LATAM Airlines Logo
11:10 - 14:40SYD-AEP
17h 30m1 stop
LATAM Airlines Logo
20:10 - 06:15AEP-SYD
45h 05m2 stops
$1,386LATAM Airlines
Find Deal
Tue, 18 Nov - Mon, 20 Apr
LATAM Airlines Logo
11:10 - 18:43SYD-EZE
21h 33m1 stop
LATAM Airlines Logo
07:40 - 06:15EZE-SYD
33h 35m2 stops
$1,386LATAM Airlines
Find Deal
Tue, 18 Nov - Sun, 19 Apr
LATAM Airlines Logo
11:10 - 14:40SYD-AEP
17h 30m1 stop
LATAM Airlines Logo
20:10 - 06:15AEP-SYD
45h 05m2 stops
$1,392LATAM Airlines
Find Deal
Tue, 18 Nov - Sun, 19 Apr
LATAM Airlines Logo
11:10 - 18:43SYD-EZE
21h 33m1 stop
LATAM Airlines Logo
03:55 - 06:15EZE-SYD
37h 20m2 stops
$1,392LATAM Airlines
Find Deal
Fri, 14 Nov - Tue, 21 Apr
LATAM Airlines Logo
08:45 - 20:55SYD-EZE
26h 10m2 stops
LATAM Airlines Logo
07:45 - 06:15EZE-SYD
33h 30m2 stops
$1,395LATAM Airlines
Find Deal
Tue, 18 Nov - Wed, 22 Apr
LATAM Airlines Logo
11:10 - 14:40SYD-AEP
17h 30m1 stop
LATAM Airlines Logo
20:10 - 06:15AEP-SYD
45h 05m2 stops
$1,397LATAM Airlines
Find Deal
Fri, 14 Nov - Mon, 20 Apr
LATAM Airlines Logo
08:30 - 20:55SYD-EZE
26h 25m2 stops
LATAM Airlines Logo
07:45 - 06:15EZE-SYD
33h 30m2 stops
$1,397LATAM Airlines
Find Deal
Fri, 14 Nov - Sun, 19 Apr
LATAM Airlines Logo
08:45 - 20:55SYD-EZE
26h 10m2 stops
LATAM Airlines Logo
03:55 - 06:15EZE-SYD
37h 20m2 stops
$1,403LATAM Airlines
Find Deal
Tue, 18 Nov - Sun, 19 Apr
 Logo
16:00 - 14:40SYD-AEP
36h 40m2 stops
 Logo
20:10 - 06:15AEP-SYD
45h 05m2 stops
$1,439
Find Deal
Sun, 28 Dec - Thu, 29 Jan
American Airlines Logo
14:20 - 01:15SYD-COR
48h 55m2 stops
American Airlines Logo
02:05 - 06:55COR-SYD
62h 50m2 stops
$3,590American Airlines
Find Deal
Booking Insights

KAYAK's insights & trends for Sydney to Argentina flights

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Sydney to Argentina, 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 Sydney to Argentina is May, when tickets cost $2,371 (return) on average. On the other hand, the most expensive months are December and November, when the average cost of return tickets is $3,562 and $2,894 respectively.

What’s the cheapest day of the week to fly from Sydney to Argentina?

The average price of all round-trip flights from Sydney to Argentina clicked on KAYAK for each day over the last 12 months.

If your flying dates are flexible, you should consider flying to Argentina on a Wednesday, as we generally find the cheapest rates on that day for this route. On the other hand, Thursday is the most expensive day to fly from Sydney to Argentina. For your return ticket, we recommend flying on a Tuesday and avoiding Thursdays for the best deals.

How far in advance should I book a flight from Sydney to Argentina?

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Sydney to Argentina, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below-average price on a flight from Sydney to Argentina, you should book around 2 weeks before departure, which saves you about 12% compared to booking last-minute. For the absolute cheapest price, our data suggests you should book 15 weeks before departure.


Good to know

Low seasonJune
Cheapest flight$990
Best time to beat the crowds (8% less expensive on average)
Most popular time to fly (39% more expensive on average)
Flight from Sydney to Buenos Aires Ministro Pistarini

FAQs - booking Argentina flights

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

    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 Sydney to Argentina.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from Sydney to Argentina 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 Sydney to Argentina?

    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 Sydney to Argentina 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 Sydney to Argentina?

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

  • What is the cheapest time of day to fly to Argentina?

    The cheapest time of day to fly to Argentina is generally in the morning, when retur flights cost $1,768 on average. Morning departures are around 18% cheaper than evening flights, on average. The most expensive time of day to fly to Argentina is generally in the afternoon, which is peak travel time and where the average cost of a ticket is $2,195.

Reviews of the top 5 airlines flying from Sydney to Argentina

 
Need help choosing which airline to fly with from Sydney to Argentina? 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.
7.5
LATAM AirlinesOverall score based on 1822 reviews
7.4Comfort
8.1Crew
6.7Food
7.6Boarding
7.0Entertainment
Airline reviews

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

2.0 MediocreAnonymous, July 2025ATL - MIA
Read more LATAM Airlines reviews

Because the flight was late, we lost the connection to Brazil. You, Delta delayed, and you Delta anticipated the door closing in 15 min from Miami to GRU. Why? It caused a lot of stress! I almost could not see my mother in law alive because of your delay.

It’s a delta flight operated by LATAM. The whole ticket sale is a mess, delta changed my flight but didn’t update it in LATAM system, I couldn’t get my boarding pass, it took me hours to resolve this issue with delta. I had to change my travel plan. No apology from Delta even though it’s their fault.

Boarding was done by woman who insisted on strict standing in line policy; food was ok; entertainment minimal

entertainment was not good; the shoulder strap on Business class seat did not sit well across the body (more like across the neck); the food was not hot and the special meal promoted by insert in the menu was not available to us

The boarding and new bag drop-off process was confusing and causing massive delays.

Our flight was cancelled and it took them 5 hours to reschedule and the next morning they said we still didn’t have a new ticket.

I travel often with LATAM, it never disappoints me. The service is great, nice crew, latest and some classic movies. I got 3 small meals, cannot complaint. I’ll definitely travel again with them.

We didn’t have any entertainment. I tried to go online without success. The airplane was extremely cold and they didn’t have blankets.

It was good, however the airplane was really cold. We received snacks and the crew was friendly.

Not sure why there are so many security checks at this airport. Consistently annoying showing passport over and over, checking carryons at gate all the while trying to make tight connection. Basically it was uncomfortable crowded cabin with meidiocre service

I found the staff to not be very attentive at all. When paying for Business Class you expect a certain type of service and that was not found. They were almost rude even

United could have one single once of customer service. No human United employee would help me with the invalid mileage plus number, they said I had to speak with the computer.

The food should improve! And The flight should leave on time and not make the traveler wait.

United airlines, mediocre at best. No issues , nothing great . Worked for me

Its good expeince but in enternteiment please be like you tube the music i like or movie

Smooth boarding process. Early departure, smooth flight, early arrival. The entertainment package has very good recent movie options. The flight crew were friendly and professional.

Easy to board. Flight was super crowded though so I didn't sleep well on that cross country red-eye flight. The aisles seem ot have gotten narrower and the seat smaller whn luggage and people are getting bigger so it would be AWESOME to have more space and breathing room in general ;)

Michael, our FA was very attentive, even finding me a chocolate brownie from economy class when the dessert selections were all dairy based. ( intolerant, not allergic so don’t usually need to order dairy free)

My priority checked bag was not loaded on the flight. I had to sit in baggage claim in Las Vegas for 2 1/2 hours waiting for the next flight. All baggage staff were very helpful, tracking showed it as scanned for loading. Nobody told me why it wasn't on my flight.

Delays took 2hours and thirty minutes making me miss my connecting flight and make me sit in the Chicago airport for 9 hours

Very good overall.... apart from the cost of extra check ed in luggage where they charge £17 per kg, and no option to just buy an extra bag allowance (at least on the route I took)

The best food I’ve ever been served on an airplane. The security at the gate was frustrating as was the heavy editing of the films and television shows offered.

The 2 agents on the check in counter were super nice , helpful and very polite. Boarding was like a 1 2 3, I would recommend Turkish airlines for your next trip.

I liked everything: the work of the flight attendants, the work of the crew, the frequency on the plane and in the toilet.

My wife and 7 months old baby had a terrible experience traveling, we paid extra for bassinet they didn’t provided.she missed her flight due to late landing of the flight, they were unsupportive to my family due to that my wife and kid suffered a lot.

In this long haul flight, flight attendants never stopped moving and giving excellent service. Very impressive. Very comfortable seats and excellent food

The fully flat bed in business class on the 777 is a little narrow, and the 2-3-2 configuration is now dated, but otherwise a comfortable and pleasant flight. It’s hard to beat the value too.

Service and food were decent, seats are a bit too narrow. Leg room is normal. Bathroom should be cleaned more frequently. WiFi is cumbersome and should be simplified.

Everything was great except that everyone were putting backpacks and small bags in the overhead compartment instead under the seat so there was no room for carry on-s

The flight starts at 7am from New Delhi, a supremely inconvenient time, especially, if you are coming from another smaller city. Please consider moving it to 4am or 5am.

The flight delay in Dallas created a domino effect that impacted all connecting flights, leading to an increase in the number of connections. As a result, I missed my flight from Casablanca to Marrakech due to the tight turnaround when landing in Casablanca. CMN Airport was understaffed; only one employee was available to assist passengers while others just stood by and watched. It was an extremely frustrating situation. Many passengers were crying and banging their hands on the counter while talking to customer service representative Allabough. Unfortunately, Allabough couldn’t change my flight in the system. At the same time, I was on the phone with an American Airlines customer service representative named Solomon, who said he couldn’t make the change either. So, I decided to take an ONYA Voyages train from Casablanca to Marrakech to reach my destination on Friday, June 26. It turned out to be an unpredictable trip.

The chair cushions may need an upgrade. I have been noticing they are so worn out, thin so you’d sit in a dip 😄. Other than that, all was an enjoyable trip. Thanks AA!

3 hours late. Not even water offered on a 2.25 hour flight.

The meals were mediocre and the alcohol selection was poor.

The meals were mediocre and the alcohol selection was poor. I enjoyed the selection of movies and other entertainment.

The plane was very warm and the crew turned on the lights for the entire snack service.

I liked the duration speed while in the air but that is is for positive things to say. The service was over 3 hours late, staff not very friendly (probably because they were also late to the destination), uncomfortable seats and disappointing food options

It was exactly what I expected, actually arriving sooner than scheduled.

Everything was ok except that we had to de-ice the plane which took about 20 mins. I realize this is a safety issue, but it caused us to miss a connection in Charlotte by 15 mins which meant a four hour layover. I think the thing that bothered me was American Airlines knew we were only 15 mins late, so couldn’t they have waited for us? There were about 10 of us that had to take alternate planes. I remember recently waiting 15 to 20 mins for passengers connecting with flights we were on. Just wondering why they couldn’t do the same for ours.

Charlotte NC agents were great and ended up with decent seats after having to switch flights amidst Hurricane situation. CMH was a different story. Doors to flight closed 15 minutes before departure so we nearly were left behind. Flight crew were OK but nothing to brag about for sure

The leg room was tight even after paying extra for economy comfort plus. It was difficult to move out of your seat (I was seated in a window seat). I am not a large person. I would not book the middle or window seats again.

When arriving over 2 hours early to check k in at Charlotte airport I was told I would have to check my carry on ? Apparently the flight was full and may not be room. I was not given a choice and the agent was quite unpleasant about it. I am a senior amd was not comfortable me having to worry about my bag being lost vut it didn’t seem to bother him. There were lots and lots of people of all ages in line when we boarded with carryons and most larger than mine .the rest of my journey was pleasant vut this was totally unacceptable.

As usual, terrible. Delayed flight, missed connection and wasted hours at the airport. The only reason I use this airline is because of limited options.

No pillow, blanket, or complimentary food provided on 5 hour flight

Short delay to Regina from Toronto. No in flight entertainment, but crew were professional in their duties

Previous flight from Melbourne to Brisbane was late. I had 1 hr 40 min to get to the connecting flight. That was not enough time as I had to take a shuttle bus to change terminal. Then needed to get through security and customs. The airline was announcing my name to board at 9:10. The take off time was scheduled for 9:40 but I was again one of the last to board at about 9:20. Kayak needs to allow more time for these connections

Almost missed boarding, mass line up made me be the last person. Wish the announcement was more loud, didn’t hear what seats or zones were ready. Being last also made finding space for my roller bag. Fortunately the flight attendants made it work!

Good service was quite limited but that is due to short flight.

Well considering they didn't transfer our luggage once we arrived in Frankfurt to our Air Canada SUCKS!

Lack of crew staffs to handle emergency medical situations that ending no meal served and only hot water and bag of pretzels served for business class!

Everything you need to know for your flight from Sydney to Argentina

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