$1,158 Find Cheap Flights from South America to Sydney

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 8/12. 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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Everything you should know

Cheapest return fare
$2,089
Typical prices: $2,224-$2,708
LATAM Airlines
Mon 23/2Tue 17/3
SCL - SYD • 1 stop
Cheapest direct flights
$2,106
Typical prices: $2,078-$2,583
LATAM Airlines
Sun 1/3Tue 7/4
SCL - SYD • Direct
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Flight Deals
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Flight Deals

Cheap Flights from South America to Sydney

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

Mon, 23 Feb - Tue, 17 Mar
LATAM Airlines Logo
01:10 - 09:00SCL-SYD
17h 50m1 stop
LATAM Airlines Logo
08:00 - 11:10SYD-SCL
17h 10m1 stop
$2,089LATAM Airlines
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Mon, 23 Feb - Tue, 17 Mar
LATAM Airlines Logo
01:10 - 09:30SCL-SYD
18h 20m1 stop
LATAM Airlines Logo
08:00 - 11:10SYD-SCL
17h 10m1 stop
$2,092LATAM Airlines
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Mon, 22 Dec - Wed, 29 Apr
Multiple Airlines Logo
02:00 - 12:40EZE-SYD
20h 40m1 stop
Multiple Airlines Logo
18:20 - 16:30SYD-EZE
35h 10m1 stop
$2,138Multiple Airlines
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Thu, 25 Dec - Thu, 29 Jan
Multiple Airlines Logo
02:00 - 15:05EZE-SYD
23h 05m1 stop
Multiple Airlines Logo
09:55 - 16:55SYD-EZE
21h 00m1 stop
$2,309Multiple Airlines
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Wed, 1 Apr - Thu, 30 Apr
Turkish Airlines Logo
04:10 - 20:15GRU-SYD
50h 05m2 stops
Turkish Airlines Logo
21:10 - 03:40SYD-GRU
43h 30m2 stops
$2,474Turkish Airlines
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Sun, 30 Nov - Thu, 10 Sep
Qatar Airways Logo
01:10 - 06:50GRU-SYD
39h 40m1 stop
Qatar Airways Logo
14:50 - 10:40SYD-GRU
32h 50m1 stop
$2,498Qatar Airways
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Fri, 13 Feb - Sun, 8 Mar
Turkish Airlines Logo
17:10 - 19:20GRU-SYD
36h 10m2 stops
Turkish Airlines Logo
21:15 - 04:10SYD-GRU
44h 55m2 stops
$2,501Turkish Airlines
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Tue, 2 Dec - Thu, 10 Sep
Qatar Airways Logo
00:30 - 06:50GRU-SYD
40h 20m1 stop
Qatar Airways Logo
14:50 - 10:40SYD-GRU
32h 50m1 stop
$2,503Qatar Airways
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Tue, 10 Feb - Tue, 17 Mar
Air Canada Logo
11:20 - 09:35SDU-SYD
56h 15m3 stops
Air Canada Logo
10:20 - 16:45SYD-SDU
44h 25m3 stops
$3,203Air Canada
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Tue, 10 Feb - Tue, 17 Mar
Air Canada Logo
11:20 - 09:35SDU-SYD
56h 15m3 stops
Air Canada Logo
10:20 - 16:45SYD-SDU
44h 25m3 stops
$3,208Air Canada
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Useful Info

Good to know

Low seasonJune
Cheapest flight$1,158
Best time to beat the crowds (7% less expensive on average)
Most popular time to fly (12% more expensive on average)
Flight from Buenos Aires to Sydney

FAQs for booking flights from South America to Sydney

  • How does KAYAK find such low prices on flights from South America 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 from South America to Sydney.

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

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

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

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

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from South America 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 from South America up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from South America to Sydney

 
Need help choosing which airline to fly with from South America 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.
7.5
LATAM AirlinesOverall score based on 1875 reviews
7.3Comfort
8.0Crew
7.6Boarding
6.7Food
7.0Entertainment
Airline reviews

Poor, the airline was not able to help me move flights.

2.0 MediocreChristopher, Oct 2025SDU - BSB
Read more LATAM Airlines reviews

Poor, the airline was not able to help me move flights.

The way the Pilot made all announcements, specially the way he congratulated the entire crew as the best team ever, making a comment that due to them they were able to shorter the delay to the destination. Amazing flight .

we were missing our luggage, trying to find someone to have any empathy was pretty much not happening....

The plane broke down at the Lima stopover and they offered to put me on a flight the be t day but I had to be back in LA that morning and so I had to buy another ticket from Avianca and United for $2k I asked LATAM for compensation and received none. Very bad experience

Just to drop my already labeled bag it took 50 minutes inline. Completely disappointed with Latam operation at GRU

Really bad experience – delayed for 6 hours without any notice, no food or drinks provided, and stuck in the horrible Cartagena airport.

I couldn't travel, now I can't get a refund and to change the date I have to pay an absurd fine.

My biggest complaint is the comfort. I am not tall and there was no legroom. It was very uncomfortable. During my transfer in Sao Paola, the flight was slightly delayed so boarding was confusing because there were no instructions in English.

My entertainment did not work. I was very tired from the botched connection, and the poor sleep

Lost ,y connection due to a mechanical delay, huge line to get new connection and vouchers

After already paying for excess luggage prior to flight, i was advised AT check in that i had to pay $816 or forfeit my flight! The lady at the counter was SO rude and had already started offboarding me when i said i would pay it after asking her three times for the exact amount! Have lodged a formal complaint yet heard nothing. Will not ever travel via Qantas again

A few more inches of legroom is all i ask

One of the best Qantas business flights I've had. Quality product

Business class points redemption - good value for points paid, dubious value if out of your own pocket, domestic class business product okay for this length of flight. The flight left and arrived on time, crew were good, aircraft was a bit old and tired, but still miles ahead of their competitors in Virgin and Jetstar.

Airline running better than post Covid, proper boarding process now implemented, some aircraft feeling a bit old and tired, crew fine, online experience better.

Five hour flight instead of four hours due to westerly headwinds which wasn’t the fault of Qantas !

The wifi was out. Otherwise it was great flight. Richard, as CSM, was excellent.

Was bumped to a later flight because of inefficiency on part of the airline.

The Emerits/Qantas flight was cancelled to Wellington. We need a refund. Had to buy another airline ticket. How do we get the refund. Still not in Wellington.

Delayed QF59 flight once again, Qantas doesn't fail in maintaining there delayed departures and arrivals. USB points do not work nor do the power point sockets on the plane, Qantas staff admitted that on the flight. Don't expect to your charge devices. Saving grace, was the ice cream. Bottom line, if you expect to fly to HND and make it on time avoid Qantas and if you're interested in ice cream - visit 7/11.

no qatar did noting wrong Kayak messed up my whole vacation . Went early to check in at The Cairo, Egypt airport to find our I had not tickets to board , Kayak and/or Affirm never sent the money for my flight that I paid for and booked. So I had no flight at 12am in a foreign country and I had to scramble and find anther very costly other option just so that could fly home. Fucken horrible experience.

Crew and food was good, ok leg room if you don’t have a big box under the seat. And the seats are so narrow (I’m only 70kg), will consider an alternate airline next time

Boarding from DOH to SYD the Business Class were pointed in a separate gate but no one there to receive us. Otherwise it was ok.

The flight was delayed and one member of the crew was a bit rude. But apart from that all good.

My entire row did not have power for the full duration of a 14.5 hour flight. Could not charge any devices such as laptop or phones for the entirety of the long flight. The flight attendants tried to remedy the issue by resetting the power, but were not successful. The only other solution provided was to move me to another seat on the plane which was in the middle row. I had paid for a “preferred” seat that was a window seat. This was a downgrade being offered due to the power issue.

The flight was operated by IndiGo and not Qatar, which is a budget airline from India. Nevertheless, the flight was uneventful.

I prebooked a comfort plus seat on this flight and therefore the flight was comfy. I got the correct seat in the correct section of the plane that I have booked, that's this. Flight was comfortable. Staff were average on the flight, appearing to be rushed and short in engagement with travellers, perhaps this to maximise there rest time on the flight.

My flight was with American Airlines 120. The flight was delayed 3 hours and I missed my connection. When I arrived in Doha, the AA staff told me to call an 800 number to rebook a different flight, which was unacceptable. Eventually a Qatar Air staff member helped rebook me on a flight to Manila, that was 12 hours later. They offered me a hotel and meal voucher which I declined, because I didn’t want to leave the airport. Long story short, I spent 12 hours in the Doha airport waiting for my next flight.

Not sure how we end up with American Airlines instead of Qatar Airways. From Philadelphia to Qatar they boarded us then they asked us to unload. After 30 minutes later they board us again. The inside the plane it was burning hot and we were sweating like crazy. Crew members are absolute rude. The way they served the passengers were horrible. One of the crew members hit my knee with food cart and kept going. I was holding an ice pack for almost 2 hours. I am still with the pain.

Worse fight I ever take since I start flying , still have even made home , and crew abandon us half way home . No water no food and no even anyone to answer our questions

This flight leg was fantastic - super comfortable and a great selection of things to watch on the TV. Staff were excellent, really above and beyond.

Flight was delayed 3 hours. No food and drink vouchers was provided. They offered a mini pretzel bag and water .

We love united ! We would like to acknowledge Aimee in the lounge near gate 130

Really good 😊 the woman at the gate entrance was a little rude checking in our carry-on but i dont think she worked for the airline, she worked for the airport at sacramento, other than that amazing.

Smooth flight, especially take off and landing, and great crew on board. Really loved the stroopwaffles!

The flight was canceled the day of the flight. United says it was FAA issue, with some 35 flights canceled and more delayed.

Multiple delays and not straight answer from the United team

They switched out gate from terminal 1 to terminal two ten minutes before boarding. So we had to make a 20 min crazy fast walk to a different terminal. Then we boarded the plane and waited for over 40 minutes until push back. Brutal

Terrible. First of all we were delayed 4 3/4 hours departing Honolulu. As we had to leave our condo and the rental car had to be returned we had to go to the airport. Even though we had a business class boarding pass to Washington, since we did not have business class to Montreal we could not access the lounge without paying a $59 fee each. This does not make sense to us. Since we could not meet our original connection United booked us to Montreal via New York LaGuardia on Air Canada. In Washington a further delay got us into LaGuardia too late to make our connection to Montreal so we were booked on another Air Canada flight 3 hours later. We were originally scheduled to arrive in Montreal at 10:40 and arrived at 19:55. A totally exhausting day, United did not offer a meal voucher or any type of compensation. Air Canada did give us a digital meal voucher. The food in United business class is poor among all meals offered. The pods look nice but are not that confortable. Overall would not fly on United again.

Smooth flight. As always dinner could have been more generous. Breakfast was great.

Baggage delayed we had to catch our cruise without any clothes 😒

Super experience. Earlier than schedule departure and arrival. Baggage handling was very good

Air Canada marooned me in Canada with no way back home during my summer vacation. I had to buy a last minute flight ticket for over $500 to make it back home. I have their credit card and have flown them for years. Never again.

Bad experience flying with air Canada . Seats not comfortable . Checked bag was delayed and was bought home next day by airport employee. Had to buy toiletries since bag was delayed . No compensation was even suggested . Will not fly air canada again

Flight was delayed but the real issue is how long we sat after boarding. Space very limited for an overnight flight and seatbacks didn’t recline so it was almost impossible to sleep.

I think overall both Air Canada and Air New Zealand did a good job the their flights. It is nice to have movies, music, podcasts etc to watch for the long flights. Just wish the seats were wider and had a foot rest to change my leg positions during the trips.

Boarding is a mess. The lines all jammed together and no one knows which line was for which zone. The flight was delayed and the plane taxied on tarmac for more than 30 mins before we could get off. Overall not a bad flight. But the boarding part can do better.

Due to mechanical problems our flight was cancelled after several hours. We spent many hours sitting on the aircraft with no air conditioning until being allowed to disembark. Initially the aircraft was deemed air worthy but after several more hours sitting onboard in 100 degree heat the flight was eventually cancelled. Air Canada employees were able to reschedule our return trip direct to Seattle on a different airline. This required us traveling to South Korea and waiting nearly 18 hours before our 10 hour flight. This will probably be the last flight with Air Canada.

Not enough electronic outlets for charging in the Air Canada waiting to board area but the Most important thing….the plane was booked to only 40% capacity and my row of 2 other seats were empty. My row happened to be one of the few rows that did NOT have raising arm rests. The flight attendant made effort to seat me in a different row. I needed wheelchair assistance due to a cyst on my knee and struggled to move from seat to seat to get to the row. Those 2 empty seats tormented me the entire 15+ hour flight as I had to be upright the entire flight and was not able to elevate my knee. Lots of other passengers were laying down due to the arm rest being able to retract. It is a shame that he couldn’t be gracious and find a row that I could move to.

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!

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