$964 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.

12:30 - 11:10

MEL

SCL

12h 40mdirect

01:20 - 05:25

SCL

MEL

14h 05mdirect

$1,672LATAM Airlines

Mon, 16 Mar - Sun, 22 Mar

12:30 - 11:10

MEL

SCL

12h 40mdirect

01:20 - 05:25

SCL

MEL

14h 05mdirect

$1,673LATAM Airlines

Sat, 7 Mar - Tue, 10 Mar

11:10 - 09:50

SYD

SCL

12h 40mdirect

01:35 - 06:50

SCL

SYD

15h 15mdirect

$1,700LATAM Airlines

Tue, 10 Mar - Thu, 14 May

11:45 - 10:30

SYD

SCL

12h 45mdirect

01:05 - 09:25

SCL

SYD

18h 20m

1 stop

$1,718Multiple Airlines

Thu, 16 Apr - Tue, 5 May

11:45 - 10:30

SYD

SCL

12h 45mdirect

01:05 - 09:25

SCL

SYD

18h 20m

1 stop

$1,720Multiple Airlines

Wed, 22 Jul - Tue, 25 Aug

11:15 - 16:30

SYD

EZE

18h 15m

1 stop

02:00 - 12:10

EZE

SYD

21h 10m

1 stop

$1,813China Eastern

Mon, 22 Jun - Mon, 6 Jul

09:20 - 04:05

SYD

BOG

57h 45m

2 stops

09:00 - 07:20

BOG

SYD

31h 20m

2 stops

$1,892Air Canada

Mon, 4 May - Thu, 4 Jun

09:20 - 04:05

SYD

BOG

57h 45m

2 stops

09:00 - 07:20

BOG

SYD

31h 20m

2 stops

$1,897Air Canada

Mon, 1 Jun - Wed, 1 Jul

11:20 - 08:05

SYD

EZE

34h 45m

2 stops

22:20 - 07:05

EZE

SYD

43h 45m

2 stops

$1,963American Airlines

Mon, 2 Mar - Tue, 7 Apr

11:20 - 08:20

SYD

EZE

35h 00m

2 stops

23:30 - 07:05

EZE

SYD

42h 35m

2 stops

$1,966American Airlines

Mon, 2 Mar - Sun, 5 Apr

Fly from

Route

Depart

Return

Price

MelbourneSantiago

MEL - SCL

MELSCL

Melbourne

Mon 16/3

12:30-11:10

Nonstop12h 40m

Santiago Arturo Merino Benitez

Sun 22/3

01:20-05:25

Nonstop14h 05m

$1,672

MelbourneSantiago

MEL - SCL

MELSCL

Melbourne

Sat 7/3

12:30-11:10

Nonstop12h 40m

Santiago Arturo Merino Benitez

Tue 10/3

01:20-05:25

Nonstop14h 05m

$1,673

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Tue 10/3

11:10-09:50

Nonstop12h 40m

Santiago Arturo Merino Benitez

Thu 14/5

01:35-06:50

Nonstop15h 15m

$1,700

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Thu 16/4

11:45-10:30

Nonstop12h 45m

Santiago Arturo Merino Benitez

Tue 5/5

01:05-09:25

1 stop18h 20m

$1,718

SydneySantiago

SYD - SCL

SYDSCL

Sydney Kingsford Smith

Wed 22/7

11:45-10:30

Nonstop12h 45m

Santiago Arturo Merino Benitez

Tue 25/8

01:05-09:25

1 stop18h 20m

$1,720

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 22/6

11:15-16:30

1 stop18h 15m

Buenos Aires Ministro Pistarini

Mon 6/7

02:00-12:10

1 stop21h 10m

$1,813

SydneyBogotá

SYD - BOG

SYDBOG

Sydney Kingsford Smith

Mon 4/5

09:20-04:05

2 stops57h 45m

Bogotá El Dorado

Thu 4/6

09:00-07:20

2 stops31h 20m

$1,892

SydneyBogotá

SYD - BOG

SYDBOG

Sydney Kingsford Smith

Mon 1/6

09:20-04:05

2 stops57h 45m

Bogotá El Dorado

Wed 1/7

09:00-07:20

2 stops31h 20m

$1,897

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 2/3

11:20-08:05

2 stops34h 45m

Buenos Aires Ministro Pistarini

Tue 7/4

22:20-07:05

2 stops43h 45m

$1,963

SydneyBuenos Aires

SYD - EZE

SYDEZE

Sydney Kingsford Smith

Mon 2/3

11:20-08:20

2 stops35h 00m

Buenos Aires Ministro Pistarini

Sun 5/4

23:30-07:05

2 stops42h 35m

$1,966

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	$2,346 - $5,558

CHEAPEST COUNTRY	Argentina	23% cheaper	Users typically spent $695 less on flights to Argentina
MOST EXPENSIVE COUNTRY	Venezuela	83% more expensive	Users typically spent $2,517 more on trips to Venezuela
MOST POPULAR COUNTRY TO FLY TO	Colombia	136% 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

Barranquilla

When booking a flight to South America, the best-priced flight will typically be to Barranquilla for $117, which is 62% less than the continental average.

Most expensive flight to South America from Bogotá

Santiago

Flights to South America are typically 57% more expensive when flying to Santiago, where the average price is $307

Cheap South America flight deals and tips

Summary info about South America flight prices, duration and airlines

Best One-Way Price	$964
Best Round-Trip Price	$1,672
Fastest flight time	12h 40m
Popular in	December

The best one-way flight price to South America from Australia in the last 72 hours is $964 (Sydney Kingsford Smith to Santiago Arturo Merino Benitez).

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The best round-trip flight price to South America from Australia in the last 72 hours is $1,672 (Melbourne to Santiago Arturo Merino Benitez).

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The fastest flight to South America from Australia takes 12h 40m (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 February 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.