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Cheap flights from Cairns to South America from $2,635

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/11. Fares are subject to change and may not be available on all flights or dates of travel.
CNS — BOG
7 Dec — 14 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from Cairns to South America

Enter your travel dates to find the best prices.

Cheapest flights from Cairns to South America
Explore the most affordable flight options available from Cairns to South America. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 7 November 2025.

Sat 8/1115:35CNS - GRU
2 stops53h 35mAmerican Airlines
Sat 6/1223:00GRU - CNS
2 stops47h 00mAmerican Airlines
Deal found 6/11$2,635
Mon 17/1115:35CNS - GRU
2 stops53h 35mAmerican Airlines
Fri 21/1123:00GRU - CNS
2 stops47h 00mAmerican Airlines
Deal found 4/11$3,045
Mon 17/1112:35CNS - GRU
2 stops45h 40mQantas Airways
Thu 20/1101:00GRU - CNS
2 stops45h 50mQantas Airways
Deal found 4/11$3,190
Fri 14/1115:35CNS - BOG
3 stops63h 05mEmirates
Tue 18/1117:45BOG - CNS
3 stops50h 00mEmirates
Deal found 4/11$3,927
Mon 17/1123:55CNS - GRU
2 stops54h 00mQatar Airways
Fri 21/1120:25GRU - CNS
2 stops38h 30mQatar Airways
Deal found 5/11$3,946
Mon 17/1111:35CNS - GRU
2 stops67h 00mEmirates
Thu 20/1101:30GRU - CNS
2 stops44h 15mEmirates
Deal found 6/11$4,110
Fri 14/1115:35CNS - BOG
2 stops46h 55mAmerican Airlines
Tue 18/1123:55BOG - CNS
2 stops44h 05mAmerican Airlines
Deal found 5/11$4,509
Sun 21/1223:55CNS - GRU
2 stops54h 00mQatar Airways
Sun 28/1211:50GRU - CNS
2 stops55h 45mQatar Airways
Deal found 6/11$4,726
Sat 8/1117:00CNS - GRU
2 stops36h 25mQantas Airways
Sat 6/1217:45GRU - CNS
3 stops52h 00mQantas Airways
Deal found 6/11$4,732

Cheap flight deals from Cairns to South America

Keep the following information in mind while searching for Cairns to South America flight deals. Data was last updated 7 November 2025.

Round-trip from

$3,045
American Airlines
  • American Airlines
  • 17/11-21/11
  • 4 total stops
  • 100h 35m total
  • Cairns to South America
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Cairns 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 7 November 2025.
Use the filters below to find and compare flights from Cairns to South America that are best for you.

Fly from

Cairns

Fly to

South America

Route

Depart

Return

Price

CairnsSao Paulo

CNS - GRU

CNSGRU

Cairns

Mon 17/11

15:35-08:10

2 stops53h 35m

Sao Paulo Guarulhos Intl

Fri 21/11

23:00-11:00

2 stops47h 00m

$3,045

CairnsSao Paulo

CNS - GRU

CNSGRU

Cairns

Mon 17/11

12:35-21:15

2 stops45h 40m

Sao Paulo Guarulhos Intl

Thu 20/11

01:00-11:50

2 stops45h 50m

$3,190

CairnsSao Paulo

CNS - GRU

CNSGRU

Cairns

Mon 17/11

23:55-16:55

2 stops54h 00m

Sao Paulo Guarulhos Intl

Fri 21/11

20:25-23:55

2 stops38h 30m

$3,946

CairnsSao Paulo

CNS - GRU

CNSGRU

Cairns

Mon 17/11

11:35-17:35

2 stops67h 00m

Sao Paulo Guarulhos Intl

Thu 20/11

01:30-10:45

2 stops44h 15m

$4,110

CairnsSao Paulo

CNS - GRU

CNSGRU

Cairns

Sun 21/12

23:55-16:55

2 stops54h 00m

Sao Paulo Guarulhos Intl

Sun 28/12

11:50-08:35

2 stops55h 45m

$4,726

CairnsSao Paulo

CNS - GRU

CNSGRU

Cairns

Sun 21/12

17:00-21:15

2 stops41h 15m

Sao Paulo Guarulhos Intl

Sun 28/12

15:15-15:10

3 stops34h 55m

$6,274

CairnsSao Paulo

CNS - GRU

CNSGRU

Cairns

Mon 17/11

17:35-10:35

3 stops54h 00m

Sao Paulo Guarulhos Intl

Fri 21/11

21:30-14:55

3 stops52h 25m

$7,320

Flights are sorted by cheapest return flights first.

Deals found on 4/11

Best time to book a flight from Cairns to South America

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

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

Find hourly flight availability from Cairns 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 7 November 2025.

When flying from Cairns to South America, the time of day you fly usually plays a role in the price. Save by searching for a flight in the evening, which can drop the price by up to 19% versus a flight at midday.

Related info for your journey

Find useful and relevant information for your journey from Cairns to South America. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Cairns to South America?

    For a flight from Cairns to South America, you will be flying from Cairns. Cairns (CNS) is just 4.4 km from the centre of the city.

  • How long is the flight from Cairns to South America?

    Airlines like American Airlines, Qantas Airways, and Qatar Airways fly from Cairns to South America in about 45h 40m. The time it takes to get you to your destination can typically vary by up to 8h 20m. The distance from Cairns to South America is about 15327 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the most popular routes from Cairns to South America?

    The most popular flight routes from Cairns to South America are Cairns - Sao Paulo Guarulhos Intl, Cairns - Bogotá El Dorado and Cairns - Cartagena Rafael Nunez.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Cairns 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.

See more FAQs

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