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Cheap flights from Australia to South America from $803

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 4/10. Fares are subject to change and may not be available on all flights or dates of travel.
SYD — BOG
26 Aug — 2 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Australia to South America

Enter your travel dates to find the best prices.

Cheapest flights from Australia to South America
Explore the most affordable flight options available from Australia to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 27 July 2026.

Thu 20/811:55
SYD
-
EZE
1 stop17h 50m
Multiple Airlines
Thu 3/902:15
EZE
-
SYD
1 stop23h 55m
Multiple Airlines
Deal found 25/7$1,860
Mon 10/808:25
SYD
-
SCL
1 stop16h 10m
LATAM Airlines
Thu 13/800:55
SCL
-
SYD
1 stop18h 30m
LATAM Airlines
Deal found 25/7$1,888
Fri 28/809:10
SYD
-
SCL
2 stops35h 55m
American Airlines
Sun 13/921:30
SCL
-
SYD
2 stops44h 35m
American Airlines
Deal found 24/7$1,889
Thu 1/1009:10
SYD
-
SCL
2 stops35h 50m
American Airlines
Mon 23/1122:15
SCL
-
SYD
2 stops44h 45m
American Airlines
Deal found 25/7$1,890
Tue 13/1014:25
MEL
-
BOG
3 stops36h 41m
Multiple Airlines
Tue 27/1006:10
BOG
-
MEL
3 stops38h 10m
Multiple Airlines
Deal found 22/7$1,892
Wed 9/909:10
SYD
-
SCL
2 stops35h 50m
American Airlines
Tue 8/1222:15
SCL
-
SYD
2 stops44h 45m
American Airlines
Deal found 26/7$1,892
Mon 9/1111:20
SYD
-
SCL
2 stops35h 40m
American Airlines
Sat 14/1122:15
SCL
-
SYD
2 stops44h 45m
American Airlines
Deal found 23/7$1,893
Mon 7/908:25
SYD
-
SCL
1 stop16h 10m
LATAM Airlines
Sat 19/901:55
SCL
-
SYD
1 stop18h 50m
LATAM Airlines
Deal found 22/7$1,896
Mon 28/909:10
SYD
-
SCL
2 stops35h 50m
American Airlines
Sun 22/1122:15
SCL
-
SYD
2 stops44h 45m
American Airlines
Deal found 22/7$1,898
Sun 4/1014:15
SYD
-
MDE
3 stops36h 40m
Multiple Airlines
Mon 19/1005:00
MDE
-
SYD
3 stops39h 50m
Multiple Airlines
Deal found 24/7$1,900
Fri 28/808:55
SYD
-
SCL
1 stop19h 20m
LATAM Airlines
Sat 12/901:55
SCL
-
SYD
1 stop18h 30m
LATAM Airlines
Deal found 24/7$1,902
Thu 10/909:10
SYD
-
SCL
2 stops35h 50m
American Airlines
Wed 30/921:30
SCL
-
SYD
2 stops44h 35m
American Airlines
Deal found 24/7$1,905

Find flight deals from Australia to South America

Keep the following information in mind while searching for Australia to South America flight deals. Data was last updated 27 July 2026.

Round-trip from

$1,860

One-way from

$803

Popular in

December

Cheapest in

February

Average price

$2,316

Good round-trip deal

$2,165 or less

Good one-way deal

$1,262 or less
20/8-3/9
  • 20/8-3/9
  • 2 total stops
  • 41h 45m total
  • Australia to South America
Search Deals
4/10
  • 4/10
  • 3 total stops
  • 61h 52m total
  • Australia to South America
Search Deals
Highest demand for flights based on searches. 15% potential increase in price ($623 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($96 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Australia to South America.
Search Deals
Price to beat on a one-way flight from Australia to South America.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Australia to South America 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 647,157 searches. Data last updated 27 July 2026.
Use the filters below to find and compare flights from Australia to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Tue 6/10

22:00-11:35

1 stop27h 35m

Santiago Arturo Merino Benitez

Tue 27/10

01:10-06:15

Nonstop15h 05m

$1,956

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 9/8

11:45-14:50

1 stop16h 05m

Buenos Aires Jorge Newbery

Sat 22/8

22:30-06:50

1 stop19h 20m

$2,271

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Fri 21/8

18:15-10:35

1 stop30h 20m

Santiago Arturo Merino Benitez

Thu 27/8

01:35-06:50

Nonstop15h 15m

$2,287
Fastest return journey

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Tue 20/10

12:20-10:50

Nonstop12h 30m

Santiago Arturo Merino Benitez

Wed 2/12

12:00-16:10

Nonstop14h 10m

$2,294

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 1/9

06:20-19:40

2 stops26h 20m

Buenos Aires Jorge Newbery

Tue 22/9

15:45-06:50

1 stop26h 05m

$2,430

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Tue 1/9

11:45-21:30

1 stop22h 45m

Buenos Aires Jorge Newbery

Tue 22/9

21:00-06:50

1 stop20h 50m

$2,431

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Tue 1/9

11:45-18:21

1 stop19h 36m

Buenos Aires Ministro Pistarini

Mon 21/9

03:55-06:50

2 stops37h 55m

$2,431

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Sun 23/8

06:25-18:21

2 stops24h 56m

Buenos Aires Ministro Pistarini

Sun 30/8

19:21-06:50

1 stop22h 29m

$2,454

MelbourneSantiago

MEL - SCL

MELSCL

Melbourne

Thu 27/8

07:25-10:50

1 stop17h 25m

Santiago Arturo Merino Benitez

Fri 22/1

12:00-07:35

1 stop29h 35m

$2,544

MelbourneMedellín

MEL - MDE

MELMDE

Melbourne

Sat 22/8

12:00-07:40

2 stops34h 40m

Medellín Jose Maria Cordova Intl

Sat 29/8

08:30-05:40

3 stops30h 10m

$2,565

Flights are sorted by cheapest return flights first.

Deals found on 24/7

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Australia to South America

Have a flexible travel schedule? Discover the best time to fly to South America from Australia 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 Australia to South America

What is the cheapest month to book a flight from Australia to South America?

Currently, February is the cheapest month in which you can book a flight from Australia to South America (average of $2,107). Flying from Australia to South America in December is currently the most expensive (average of $3,143). 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.

What is the cheapest time of day to fly from AU to SA?

Find hourly flight availability from Australia to South America. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 27 July 2026.

Unlike in the morning, when flights are generally more expensive, you can save up to 22% on flights from Australia to South America by exploring options for tickets in the afternoon.

How far ahead should I book a flight from Australia to South America?

The best time to book flights from Australia to South America is 22 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing South America

Get insights into the airlines that provide service to South America. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to South America. Reviews last updated 27 July 2026.
Check out reviews from past customers who have flown with Qantas Airways,LATAM Airlines, andUnited Airlines from Australia to South America to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Qantas Airways
7.5
Good
1,067 reviews
Check prices

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Qantas Airways
7.5
Good
1,067 reviews
Qantas Airways
7.5
Good
1,067 reviews
Check prices

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
LATAM Airlines
7.4
Good
1,966 reviews
Qantas Airways
7.5
Good
1,067 reviews
Check prices

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
United Airlines
7.4
Good
10,042 reviews
Qantas Airways
7.5
Good
1,067 reviews
Check prices

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
American Airlines
7.1
Good
11,837 reviews
Qantas Airways
7.5
Good
1,067 reviews
Check prices

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!
Air Canada
7.1
Good
11,392 reviews
Qantas Airways
7.5
Good
1,067 reviews
Check prices

Entertainment

7.2

Overall

7.5

Food

7.0

Comfort

7.4

Boarding

7.7

Crew

8.1

Reviews

1 / 20
10.0
Excellent

Tania,May 2026

SYD - DFW

The trip was great and the flight attendants were lovely. It was my honeymoon and ai thought I lost my gold brecelet. They searched until they found it and gave us a bottle of champaign to celebrate our honeymoon. They were lovely!

Related info for your journey

Find useful and relevant information for your journey from Australia to South America. 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 Australia to South America?

    For as low as $2,294, LATAM Airlines can have you in South America from Australia in 12h 30m. Australia and South America are separated by a distance of 11333 km. This flight may include one or multiple stops.

  • What are the cheapest airlines to fly from Australia to South America one-way?

    $650 is the cheapest one-way deal found within the past few days, from China Eastern. You may also be able to find cheap deals on LATAM Airlines and Air Canada, with prices starting from $897 and $1,055, respectively.

  • Can I find deals for flights from Australia to South America that include hotel bookings?

    Yes. In addition to deals on Australia to South America flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Australia to South America?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Australia to South America.

  • Can I find deals for business class flights from Australia to South America?

    Yes. Cheapflights offers flight deals from Australia to South America 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 Australia to South America?

    Currently, February is the cheapest month in which you can book a flight from Australia to South America (average of $2,107). Flying from Australia to South America in December is currently the most expensive (average of $3,143). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Australia to South America

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Australia to South America

Discover the top 10 airlines that operate flights from Australia to South America. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 27 July 2026.
AirlineCheapestAverageFlexibilityOn-time
AviancaCheapest$534Average$694FlexibilityNo cancel feeOn-time71%
Search Avianca flights
DeltaCheapest$586Average$1,122FlexibilityNo cancel feeOn-timeN/A
Search Delta flights
Copa AirlinesCheapest$625Average$738FlexibilityNo cancel feeOn-time70%
Search Copa Airlines flights
American AirlinesCheapest$639Average$2,486FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
Fiji AirwaysCheapest$899Average$1,035FlexibilityNo cancel feeOn-time74%
Search Fiji Airways flights
Air New ZealandCheapest$972Average$1,101FlexibilityNo cancel feeOn-time78%
Search Air New Zealand flights
Qantas AirwaysCheapest$1,040Average$2,845FlexibilityNo cancel feeOn-time74%
Search Qantas Airways flights
United AirlinesCheapest$1,166Average$2,914FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Air CanadaCheapest$1,361Average$2,128FlexibilityNo cancel feeOn-time67%
Search Air Canada flights
LATAM AirlinesCheapest$1,389Average$2,504FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Australia to South America?

When you search for this flight from Australia to South America, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Australia to South America?

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 South America from Australia.

Can Cheapflights find flights from Australia to South America with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Australia to South America, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Australia to South America become cheaper?

Yes! Start tracking prices for Australia to South America flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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