$900 Find Cheap Flights to South America in 2026

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Find the cheapest flights from Australia to South America

Return

One-way

Last minute

Direct

Recent return flight deals from Australia to South America

Enter your travel dates to find the best prices.

18:20 - 16:45

SYD

EZE

35h 25m

1 stop

02:00 - 12:50

EZE

SYD

20h 50m

1 stop

$1,835Multiple Airlines

Wed, 30 Sep - Thu, 19 Nov

18:20 - 16:45

SYD

EZE

35h 25m

1 stop

02:00 - 12:50

EZE

SYD

20h 50m

1 stop

$1,840Multiple Airlines

Wed, 30 Sep - Thu, 19 Nov

08:25 - 10:35

SYD

SCL

16h 10m

1 stop

01:05 - 09:25

SCL

SYD

18h 20m

1 stop

$1,870LATAM Airlines

Wed, 5 Aug - Sat, 15 Aug

09:40 - 14:15

BNE

BOG

43h 35m

2 stops

23:55 - 06:30

BOG

BNE

39h 35m

1 stop

$1,870American Airlines

Thu, 26 Nov - Sun, 31 Jan

09:40 - 14:15

BNE

BOG

43h 35m

2 stops

08:00 - 06:30

BOG

BNE

31h 30m

2 stops

$1,871American Airlines

Thu, 26 Nov - Sun, 31 Jan

08:25 - 10:35

SYD

SCL

16h 10m

1 stop

00:55 - 09:25

SCL

SYD

18h 30m

1 stop

$1,873LATAM Airlines

Mon, 3 Aug - Thu, 13 Aug

11:20 - 10:35

SYD

GRU

37h 15m

2 stops

21:30 - 09:35

GRU

SYD

46h 05m

2 stops

$1,936Air Canada

Tue, 17 Nov - Mon, 23 Nov

09:45 - 04:20

BNE

BOG

57h 35m

2 stops

09:00 - 13:30

BOG

BNE

37h 30m

3 stops

$1,991Air Canada

Mon, 26 Oct - Thu, 10 Dec

09:10 - 22:25

SYD

LIM

28h 15m

2 stops

22:00 - 07:05

LIM

SYD

42h 05m

2 stops

$2,017British Airways

Mon, 10 Aug - Wed, 26 Aug

09:10 - 20:30

SYD

LIM

50h 20m

2 stops

23:45 - 07:05

LIM

SYD

40h 20m

2 stops

$2,018British Airways

Mon, 17 Aug - Wed, 2 Sep

Fly from

Route

Depart

Return

Price

Cheapest return flight

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 30/9

18:20-16:45

1 stop35h 25m

Buenos Aires Ministro Pistarini

Thu 19/11

02:00-12:50

1 stop20h 50m

$1,835

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Wed 30/9

18:20-16:45

1 stop35h 25m

Buenos Aires Ministro Pistarini

Thu 19/11

02:00-12:50

1 stop20h 50m

$1,840

Fastest return journey

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Wed 5/8

08:25-10:35

1 stop16h 10m

Santiago Arturo Merino Benitez

Sat 15/8

01:05-09:25

1 stop18h 20m

$1,870

BrisbaneBogotá

BNE - BOG

BNEBOG

Brisbane

Thu 26/11

09:40-14:15

2 stops43h 35m

Bogotá El Dorado

Sun 31/1

23:55-06:30

1 stop39h 35m

$1,870

BrisbaneBogotá

BNE - BOG

BNEBOG

Brisbane

Thu 26/11

09:40-14:15

2 stops43h 35m

Bogotá El Dorado

Sun 31/1

08:00-06:30

2 stops31h 30m

$1,871

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Mon 3/8

08:25-10:35

1 stop16h 10m

Santiago Arturo Merino Benitez

Thu 13/8

00:55-09:25

1 stop18h 30m

$1,873

SydneySao Paulo

SYD - GRU

SYDGRU

Sydney Kingsford Smith

Tue 17/11

11:20-10:35

2 stops37h 15m

Sao Paulo Guarulhos Intl

Mon 23/11

21:30-09:35

2 stops46h 05m

$1,936

BrisbaneBogotá

BNE - BOG

BNEBOG

Brisbane

Mon 26/10

09:45-04:20

2 stops57h 35m

Bogotá El Dorado

Thu 10/12

09:00-13:30

3 stops37h 30m

$1,991

SydneyLima

SYD - LIM

SYDLIM

Sydney Kingsford Smith

Mon 10/8

09:10-22:25

2 stops28h 15m

Lima J Chavez Intl

Wed 26/8

22:00-07:05

2 stops42h 05m

$2,017

SydneyLima

SYD - LIM

SYDLIM

Sydney Kingsford Smith

Mon 17/8

09:10-20:30

2 stops50h 20m

Lima J Chavez Intl

Wed 2/9

23:45-07:05

2 stops40h 20m

$2,018

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Flight prices to countries in South America

Interested in flights to South America? Find the countries in South America that you can fly to for the biggest savings

	Price	$2,350 - $4,324

CHEAPEST COUNTRY	Paraguay	24% cheaper	Users typically spent $735 less on flights to Paraguay
MOST EXPENSIVE COUNTRY	Brazil	40% more expensive	Users typically spent $1,240 more on trips to Brazil
MOST POPULAR COUNTRY TO FLY TO	Brazil	137% more popular	As a popular travel destination, more of our users plan to visit Brazil than any other country in South America

Where are the most popular flight destinations in South America?

The most popular flight destination in South America, according to our users, is Brazil, followed by Colombia, Chile, Argentina and Peru.

Cheapest flights to cities in South America

Click on the cities below to find out when it's cheapest to fly to South America from Australia

Bogotá

South America

Cheapest flight to South America from Bogotá

Medellín

When booking a flight to South America, the best-priced flight will typically be to Medellín for $81, which is 70% less than the continental average.

Most expensive flight to South America from Bogotá

Santiago

Flights to South America are typically 63% more expensive when flying to Santiago, where the average price is $264

Cheap South America flight deals and tips

Summary info about South America flight prices, duration and airlines

Best One-Way Price	$900
Best Round-Trip Price	$1,835
Fastest flight time	12h 30m
Popular in	December

The best one-way flight price to South America from Australia in the last 5 days is $900 (Sydney Kingsford Smith to Santiago Arturo Merino Benitez).

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The best return flight price to South America from Australia in the last 5 days is $1,835 (Sydney Kingsford Smith to Buenos Aires Ministro Pistarini).

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The fastest flight to South America from Australia takes 12h 30m (Sydney Kingsford Smith to Santiago Arturo Merino Benitez).

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December has the highest demand for flights to South America, with a 11% price increase on average.

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Frequently asked questions about flying to South America

When did momondo last update prices for flights to South America?

Prices for flights to South America are refreshed on a daily basis.

How many operators does momondo search for flights to South America?

As of July 2026, there are 24 operators available to choose from for flights to South America.

How old do you have to be to fly 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 to South America.

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

The necessary travel and health documents for your South America trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's licence and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Why use momondo?

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

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

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

All flight searches to South America on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights to South America?

Once all potential South America flight options are in front of you momondo lets you sort and filter flights based on preferences such as airline, price and flight times, amongst many other options.

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

If you are not ready to book a flight to South America now, use our insights above to find helpful tips or alternatively set up a price alert; this is where momondo will track prices on flights to South America and let you know when they change.