$946 Find Cheap Flights to South America in 2026

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Find the cheapest flights from Australia to South America

Round-trip

One-way

Last minute

Direct

Recent return flight deals from Australia to South America

Enter your travel dates to find the best prices.

12:20 - 07:15

BNE

GRU

55h 55m

2 stops

22:30 - 22:30

GRU

BNE

59h 00m

2 stops

$1,772Cathay Pacific

Mon, 13 Jul - Sun, 23 Aug

12:20 - 07:15

BNE

GRU

55h 55m

2 stops

22:30 - 10:50

GRU

BNE

47h 20m

2 stops

$1,773Cathay Pacific

Mon, 13 Jul - Sun, 23 Aug

11:15 - 16:30

SYD

EZE

18h 15m

1 stop

02:00 - 12:10

EZE

SYD

21h 10m

1 stop

$1,801China Eastern

Mon, 6 Apr - Thu, 21 May

12:00 - 10:35

MEL

SCL

12h 35mdirect

01:05 - 05:40

SCL

MEL

14h 35mdirect

$1,823LATAM Airlines

Mon, 4 May - Wed, 24 Jun

12:00 - 10:35

MEL

SCL

12h 35mdirect

01:05 - 05:40

SCL

MEL

14h 35mdirect

$1,834LATAM Airlines

Wed, 8 Apr - Mon, 20 Apr

11:15 - 16:30

SYD

EZE

18h 15m

1 stop

02:00 - 12:10

EZE

SYD

21h 10m

1 stop

$1,937China Eastern

Mon, 6 Apr - Thu, 16 Apr

09:10 - 07:15

SYD

EZE

59h 05m

2 stops

23:35 - 07:05

EZE

SYD

42h 30m

2 stops

$1,962American Airlines

Mon, 6 Apr - Sat, 16 May

11:20 - 08:20

SYD

EZE

35h 00m

2 stops

23:30 - 07:05

EZE

SYD

66h 35m

2 stops

$1,968American Airlines

Fri, 20 Mar - Sat, 4 Apr

09:45 - 04:20

BNE

BOG

57h 35m

2 stops

09:00 - 07:05

BOG

BNE

55h 05m

2 stops

$1,989Air Canada

Mon, 16 Mar - Tue, 14 Apr

09:45 - 04:20

BNE

BOG

57h 35m

2 stops

09:00 - 07:05

BOG

BNE

55h 05m

2 stops

$2,022Air Canada

Mon, 16 Mar - Thu, 16 Apr

Fly from

Route

Depart

Return

Price

BrisbaneSao Paulo

BNE - GRU

BNEGRU

Brisbane

Mon 13/7

12:20-07:15

2 stops55h 55m

Sao Paulo Guarulhos Intl

Sun 23/8

22:30-22:30

2 stops59h 00m

$1,772

BrisbaneSao Paulo

BNE - GRU

BNEGRU

Brisbane

Mon 13/7

12:20-07:15

2 stops55h 55m

Sao Paulo Guarulhos Intl

Sun 23/8

22:30-10:50

2 stops47h 20m

$1,773

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 6/4

11:15-16:30

1 stop18h 15m

Buenos Aires Ministro Pistarini

Thu 21/5

02:00-12:10

1 stop21h 10m

$1,801

MelbourneSantiago

MEL - SCL

MELSCL

Melbourne

Mon 4/5

12:00-10:35

Nonstop12h 35m

Santiago Arturo Merino Benitez

Wed 24/6

01:05-05:40

Nonstop14h 35m

$1,823

MelbourneSantiago

MEL - SCL

MELSCL

Melbourne

Wed 8/4

12:00-10:35

Nonstop12h 35m

Santiago Arturo Merino Benitez

Mon 20/4

01:05-05:40

Nonstop14h 35m

$1,834

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 6/4

11:15-16:30

1 stop18h 15m

Buenos Aires Ministro Pistarini

Thu 16/4

02:00-12:10

1 stop21h 10m

$1,937

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 6/4

09:10-07:15

2 stops59h 05m

Buenos Aires Ministro Pistarini

Sat 16/5

23:35-07:05

2 stops42h 30m

$1,962

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Fri 20/3

11:20-08:20

2 stops35h 00m

Buenos Aires Ministro Pistarini

Sat 4/4

23:30-07:05

2 stops66h 35m

$1,968

BrisbaneBogotá

BNE - BOG

BNEBOG

Brisbane

Mon 16/3

09:45-04:20

2 stops57h 35m

Bogotá El Dorado

Tue 14/4

09:00-07:05

2 stops55h 05m

$1,989

BrisbaneBogotá

BNE - BOG

BNEBOG

Brisbane

Mon 16/3

09:45-04:20

2 stops57h 35m

Bogotá El Dorado

Thu 16/4

09:00-07:05

2 stops55h 05m

$2,022

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	$2,272 - $4,654

CHEAPEST COUNTRY	Argentina	23% cheaper	Users typically spent $662 less on flights to Argentina
MOST EXPENSIVE COUNTRY	Ecuador	59% more expensive	Users typically spent $1,720 more on trips to Ecuador
MOST POPULAR COUNTRY TO FLY TO	Colombia	133% more popular	As a popular travel destination, more of our users plan to visit Colombia 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 Chile, Colombia, 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 $48, which is 75% less than the continental average.

Most expensive flight to South America from Bogotá

Santiago

Flights to South America are typically 70% more expensive when flying to Santiago, where the average price is $185

Cheap South America flight deals and tips

Summary info about South America flight prices, duration and airlines

Best One-Way Price	$946
Best Round-Trip Price	$1,772
Fastest flight time	12h 45m
Popular in	December

The best one-way flight price to South America from Australia in the last 72 hours is $946 (Brisbane to Sao Paulo Guarulhos Intl).

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The best round-trip flight price to South America from Australia in the last 72 hours is $1,772 (Brisbane to Sao Paulo Guarulhos Intl).

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The fastest flight to South America from Australia takes 12h 45m (Sydney Kingsford Smith to Santiago Arturo Merino Benitez).

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December has the highest demand for flights to South America, with a 17% 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 March 2026, there are 23 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.