Cheap flights from Sydney to South America from $878

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Sydney to South America departing on 26/7. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult

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Cheap return flights

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LATAM Airlines Logo
08:25 - 21:30
SYD
-
AEP
26h 05m
2 stops
LATAM Airlines Logo
15:45 - 09:30
AEP
-
SYD
28h 45m
2 stops
$1,724LATAM Airlines
Thu, 4 Jun - Thu, 11 Jun
LATAM Airlines Logo
11:40 - 21:30
SYD
-
AEP
22h 50m
2 stops
LATAM Airlines Logo
22:30 - 09:25
AEP
-
SYD
21h 55m
2 stops
$1,737LATAM Airlines
Fri, 10 Jul - Wed, 29 Jul
Multiple Airlines Logo
07:00 - 14:50
SYD
-
AEP
20h 50m
2 stops
Multiple Airlines Logo
21:00 - 06:50
AEP
-
SYD
20h 50m
1 stop
$1,773Multiple Airlines
Sun, 28 Jun - Fri, 31 Jul
Multiple Airlines Logo
07:00 - 14:50
SYD
-
AEP
20h 50m
2 stops
Multiple Airlines Logo
21:00 - 06:50
AEP
-
SYD
20h 50m
1 stop
$1,782Multiple Airlines
Thu, 4 Jun - Thu, 11 Jun
Multiple Airlines Logo
07:00 - 14:50
SYD
-
AEP
20h 50m
2 stops
Multiple Airlines Logo
22:30 - 09:45
AEP
-
SYD
22h 15m
2 stops
$1,786Multiple Airlines
Wed, 3 Jun - Wed, 10 Jun
Qantas Airways Logo
12:20 - 10:50
SYD
-
SCL
12h 30mdirect
Qantas Airways Logo
13:10 - 17:40
SCL
-
SYD
14h 30mdirect
$1,787Qantas Airways
Tue, 19 May - Sun, 31 May
Multiple Airlines Logo
07:00 - 14:50
SYD
-
AEP
20h 50m
2 stops
Multiple Airlines Logo
22:30 - 09:45
AEP
-
SYD
22h 15m
2 stops
$1,788Multiple Airlines
Thu, 18 Jun - Thu, 25 Jun
Qantas Airways Logo
12:20 - 10:50
SYD
-
SCL
12h 30mdirect
Qantas Airways Logo
13:10 - 17:40
SCL
-
SYD
14h 30mdirect
$1,798Qantas Airways
Fri, 3 Jul - Fri, 24 Jul
American Airlines Logo
09:10 - 20:15
SYD
-
MDE
26h 05m
2 stops
American Airlines Logo
13:53 - 07:05
MDE
-
SYD
50h 12m
2 stops
$2,087American Airlines
Sun, 24 May - Wed, 27 May
American Airlines Logo
09:10 - 23:50
SYD
-
MDE
29h 40m
2 stops
American Airlines Logo
06:00 - 07:05
MDE
-
SYD
34h 05m
2 stops
$2,091American Airlines
Sun, 24 May - Wed, 27 May

Air Canada flights from Sydney to South America

Our best Air Canada deals on Sydney to South America flight tickets
Air Canada
19 Oct
SYD10:20Sydney Kingsford Smith
36h 45m
2 stops
GRU09:05Sao Paulo Guarulhos Intl
2 Nov
GRU21:30Sao Paulo Guarulhos Intl
46h 05m
2 stops
SYD09:35Sydney Kingsford Smith
$2,051
Air Canada
14 May
SYD09:20Sydney Kingsford Smith
36h 40m
2 stops
GRU09:00Sao Paulo Guarulhos Intl
28 May
GRU21:00Sao Paulo Guarulhos Intl
45h 20m
3 stops
SYD07:20Sydney Kingsford Smith
$6,520

Qantas Airways flights from Sydney to South America

Our best Qantas Airways deals on Sydney to South America flight tickets
Qantas Airways
19 May
SYD12:20Sydney Kingsford Smith
12h 30m
SCL10:50Santiago Arturo Merino Benitez
31 May
SCL13:10Santiago Arturo Merino Benitez
14h 30m
SYD17:40Sydney Kingsford Smith
$1,787
Qantas Airways
9 Aug
SYD12:20Sydney Kingsford Smith
12h 30m
SCL10:50Santiago Arturo Merino Benitez
27 Aug
SCL13:10Santiago Arturo Merino Benitez
14h 30m
SYD17:40Sydney Kingsford Smith
$1,801
Qantas Airways
28 May
SYD12:20Sydney Kingsford Smith
12h 30m
SCL10:50Santiago Arturo Merino Benitez
9 June
SCL13:10Santiago Arturo Merino Benitez
14h 30m
SYD17:40Sydney Kingsford Smith
$1,804

momondo Fare Finder

 
Customise your flight search to find flights from Sydney 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, momondo users made 78,305 searches. Data last updated 7 May 2026.
Use the filters below to find and compare flights from Sydney to South America that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 4/6

08:25-21:30

2 stops26h 05m

Buenos Aires Jorge Newbery

Thu 11/6

15:45-09:30

2 stops28h 45m

$1,724

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Fri 10/7

11:40-21:30

2 stops22h 50m

Buenos Aires Jorge Newbery

Wed 29/7

22:30-09:25

2 stops21h 55m

$1,737

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Sun 28/6

07:00-14:50

2 stops20h 50m

Buenos Aires Jorge Newbery

Fri 31/7

21:00-06:50

1 stop20h 50m

$1,773

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 4/6

07:00-14:50

2 stops20h 50m

Buenos Aires Jorge Newbery

Thu 11/6

21:00-06:50

1 stop20h 50m

$1,782

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Wed 3/6

07:00-14:50

2 stops20h 50m

Buenos Aires Jorge Newbery

Wed 10/6

22:30-09:45

2 stops22h 15m

$1,786
Fastest return journey

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Tue 19/5

12:20-10:50

Nonstop12h 30m

Santiago Arturo Merino Benitez

Sun 31/5

13:10-17:40

Nonstop14h 30m

$1,787

SydneyBuenos Aires

SYD - AEP

SYDAEP

Sydney Kingsford Smith

Thu 18/6

07:00-14:50

2 stops20h 50m

Buenos Aires Jorge Newbery

Thu 25/6

22:30-09:45

2 stops22h 15m

$1,788

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Fri 3/7

12:20-10:50

Nonstop12h 30m

Santiago Arturo Merino Benitez

Fri 24/7

13:10-17:40

Nonstop14h 30m

$1,798

SydneyMedellín

SYD - MDE

SYDMDE

Sydney Kingsford Smith

Sun 24/5

09:10-20:15

2 stops26h 05m

Medellín Jose Maria Cordova Intl

Wed 27/5

13:53-07:05

2 stops50h 12m

$2,087

SydneyMedellín

SYD - MDE

SYDMDE

Sydney Kingsford Smith

Sun 24/5

09:10-23:50

2 stops29h 40m

Medellín Jose Maria Cordova Intl

Wed 27/5

06:00-07:05

2 stops34h 05m

$2,091

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Sydney to South America

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest month to fly to South America?

If you don’t want to visit South America in March, then you should wait until February to fly from Sydney, when ticket prices are also cheap, with an average price of $2,032.

What is the cheapest Sydney Kingsford Smith to South America flight route?

Fly from Sydney Kingsford Smith to Santiago Arturo Merino Benitez for the best Sydney Kingsford Smith - South America flight prices

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

You are more likely to see cheaper flights to South America from Sydney when booking weeks ahead of your departure date. In general, you can expect to find flights to South America for around $2,267 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to South America from Sydney for as low as $2,131 on momondo.

Can stopping save me money on Sydney to South America flights?

No. A direct flight is the cheapest option for a flight between Sydney to South America.

Cheap Sydney to South America flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Sydney to South America

Best price found

$1,128

Fastest flight time

11h 45m

Direct flights

Mon, Tue, Wed, Fri and Sat

Airports in South America

463 airports
The best one-way flight to South America from Sydney in the past 72 hours is $1,128. The best return flight deal from Sydney to South America found on momondo in the last 72 hours is $2,126.
The fastest flight from Sydney to South America takes 11h 45m
Direct flights go from Sydney to South America on Monday, Tuesday, Wednesday, Friday and Saturday. There are no airlines offering direct flights..
There are 463 airports in South America. From Sydney there are direct flights to Santiago Arturo Merino Benitez (SCL).

Frequently asked questions about flying from Sydney to South America

  • When did momondo last update prices for flights from Sydney Kingsford Smith Airport to South America?

    Prices for flights from Sydney Kingsford Smith Airport to South America are updated daily.

  • How many operators does momondo search for flights from Sydney Kingsford Smith Airport to South America?

  • How old do you have to be to fly from Sydney Kingsford Smith Airport to South America?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and stopovers. It is recommended that you verify with the airline you are booking with for travel from Sydney Kingsford Smith Airport to South America.

  • What documentation or ID do you need to fly to South America?

    The travel and health documents you'll need for your trip to South America may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's licence and a passport that is valid for six months after your intended arrival at South America. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular plane model from Sydney to South America?

Best airlines flying from Sydney to South America

Compare and see reviews for airlines that fly from Sydney to South America with momondo
Airline
Rating
Free cancellation
Price
American AirlinesPriceFrom $1,103Free cancellationRating
7.1
11,667 reviews
Search American Airlines flights
Qantas AirwaysPriceFrom $1,424Free cancellationRating
7.5
1,033 reviews
Search Qantas Airways flights
LATAM AirlinesPriceFrom $1,457Free cancellationRating
7.4
1,917 reviews
Search LATAM Airlines flights
Air CanadaPriceFrom $1,568Free cancellationRating
7.1
11,002 reviews
Search Air Canada flights
Qatar AirwaysPriceFrom $1,723Free cancellationRating
7.4
3,728 reviews
Search Qatar Airways flights
China EasternPriceFrom $1,760Free cancellationRating
7.3
211 reviews
Search China Eastern flights
Turkish AirlinesPriceFrom $1,819Free cancellationRating
7.4
4,355 reviews
Search Turkish Airlines flights
ANAPriceFrom $2,352Free cancellationRating
8.3
1,207 reviews
Search ANA flights
United AirlinesPriceFrom $2,428Free cancellationRating
7.4
9,694 reviews
Search United Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Sydney to South America?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Sydney to South America . Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Sydney to South America with flexible booking policies on momondo?

Flights from Sydney to South America with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from Sydney to South America?

Once you have performed a search for Sydney to South America flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Sydney to South America right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Sydney to South America flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

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1 adult
Sat 6/6
Sat 13/6

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