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Cheap flights from Buenos Aires to Cairns from $1,703

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 19/11. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — CNS
8 Sep — 15 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Buenos Aires to Cairns

Enter your travel dates to find the best prices.

Cheapest flights from Buenos Aires to Cairns
Explore the most affordable flight options available from Buenos Aires to Cairns. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 August 2026.

Tue 1/912:15 -
2 stops37h 25m
Mon 7/919:10 -
2 stops36h 11m
Deal found 6/8$2,848
Mon 7/919:21 -
2 stops27h 29m
Mon 14/915:35 -
2 stops39h 46m
Deal found 8/8$3,035
Tue 1/922:25 -
3 stops59h 20m
Mon 7/917:25 -
3 stops64h 25m
Deal found 4/8$4,263
Thu 3/922:25 -
3 stops56h 05m
Mon 7/917:25 -
3 stops64h 25m
Deal found 5/8$5,581

Find flight deals from Buenos Aires to Cairns

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Cairns (CNS). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 9 August 2026.

Round-trip from

$2,848

One-way from

$1,703
1/9-7/9
  • 1/9-7/9
  • 4 total stops
  • 73h 36m total
  • Buenos Aires to Cairns
Search Deals
26/11
  • 26/11
  • 2 total stops
  • 31h 10m total
  • Buenos Aires to Cairns
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Buenos Aires to Cairns 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 9 August 2026.
Use the filters below to find and compare flights from Buenos Aires to Cairns that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Tue 1/9

12:15-14:40

2 stops37h 25m

Cairns

Mon 7/9

19:10-18:21

2 stops36h 11m

$2,848
Fastest return journey

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Mon 7/9

19:21-13:40

2 stops29h 19m

Cairns

Mon 14/9

06:50-02:45

3 stops32h 55m

$3,169

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Tue 1/9

22:25-22:45

3 stops59h 20m

Cairns

Mon 7/9

17:25-20:50

3 stops64h 25m

$4,263

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Thu 3/9

22:25-19:30

3 stops56h 05m

Cairns

Mon 7/9

17:25-20:50

3 stops64h 25m

$5,581

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Sat 19/9

22:25-22:45

3 stops59h 20m

Cairns

Wed 23/9

15:45-20:50

3 stops42h 05m

$5,595
Cheapest one-way
Fastest single journey

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Mon 23/11

02:00-23:05

3 stops32h 05m

$1,827

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Mon 9/11

04:02-11:20

3 stops42h 18m

$1,840

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Sat 28/11

12:00-11:20

3 stops58h 20m

$1,966

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Sun 22/11

20:20-13:45

3 stops52h 25m

$2,071

Buenos AiresCairns

EZE Buenos Aires Ministro Pistarini - CNS Cairns

EZECNS

Buenos Aires Ministro Pistarini

Thu 26/11

12:50-14:55

3 stops37h 05m

$2,240

Flights are sorted by cheapest return flights first.

Deals found on 7/8

Sorted by cheapest first

Best time to book a flight from Buenos Aires to Cairns

Have a flexible travel schedule? Discover the best time to fly to Cairns from Buenos Aires 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 Buenos Aires to Cairns

No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Cairns. 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 into for flights to Cairns from Buenos Aires?

    Cairns (CNS) is the airport you will fly into if you book a flight from Buenos Aires to Cairns. You should not have trouble finding flights to Cairns from Buenos Aires; the airport handles an average of 0 inbound flights from Buenos Aires per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Cairns airport from Buenos Aires. It is only a 4.4 km journey from Cairns (CNS) to Cairns’s city centre.

  • Can I find deals for flights from Buenos Aires to Cairns that include hotel bookings?

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

  • How can I find direct flights from Buenos Aires to Cairns?

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

  • Can I find deals for business class flights from Buenos Aires to Cairns?

    Yes. Cheapflights offers flight deals from Buenos Aires to Cairns 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

Travelling to a place near Cairns?

Book flights to Cairns if you plan to visit one of these locations
Mission Beach
Trinity Beach

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Alternative routes for Buenos Aires to Cairns

See prices for flight routes from nearby airports that may be better suited for you.
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Fly with Cheapflights

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How does Cheapflights help users find flights from Buenos Aires to Cairns?

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Buenos Aires to Cairns. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

Why should you use Cheapflights to find cheap flight tickets from Buenos Aires to Cairns?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Cairns from Buenos Aires.

Can Cheapflights find flights from Buenos Aires to Cairns with no change fees?

Yes! Cheapflights helps users easily find flights from Buenos Aires to Cairns with no change fees.

Can Cheapflights notify me if prices for flights from Buenos Aires to Cairns become cheaper?

Yes! Start tracking prices for Buenos Aires to Cairns flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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