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Cheap flights from Brisbane to Buenos Aires from $1,123

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 15/6. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — BUE
31 Mar — 7 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Brisbane to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Brisbane to Buenos Aires
Explore the most affordable flight options available from Brisbane to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 1 March 2026.

Mon 30/1111:45
BNE
-
EZE
1 stop17h 45m
Multiple Airlines
Mon 28/1202:00
EZE
-
BNE
1 stop23h 55m
Multiple Airlines
Deal found 28/2$1,774
Mon 29/611:00
BNE
-
EZE
1 stop18h 30m
Multiple Airlines
Thu 23/702:00
EZE
-
BNE
1 stop22h 30m
Multiple Airlines
Deal found 26/2$1,964
Mon 6/711:00
BNE
-
EZE
1 stop18h 15m
Multiple Airlines
Thu 23/702:00
EZE
-
BNE
1 stop22h 30m
Multiple Airlines
Deal found 26/2$1,965
Tue 27/1009:45
BNE
-
EZE
1 stop35h 45m
American Airlines
Sat 31/1022:30
EZE
-
BNE
1 stop43h 00m
American Airlines
Deal found 26/2$1,968
Thu 11/623:55
BNE
-
AEP
2 stops32h 45m
Multiple Airlines
Sun 19/722:30
AEP
-
BNE
2 stops44h 40m
Multiple Airlines
Deal found 1/3$2,061
Thu 11/623:55
BNE
-
EZE
2 stops36h 41m
Multiple Airlines
Sun 19/712:15
EZE
-
BNE
2 stops54h 55m
Multiple Airlines
Deal found 1/3$2,061
Wed 6/506:35
BNE
-
AEP
2 stops27h 55m
Multiple Airlines
Mon 18/522:30
AEP
-
BNE
2 stops24h 45m
Multiple Airlines
Deal found 27/2$2,093
Mon 10/807:30
BNE
-
AEP
2 stops25h 10m
Multiple Airlines
Mon 31/821:00
AEP
-
BNE
2 stops26h 15m
Multiple Airlines
Deal found 25/2$2,104
Thu 26/306:05
BNE
-
EZE
2 stops24h 54m
Multiple Airlines
Mon 30/312:22
EZE
-
BNE
2 stops33h 53m
Multiple Airlines
Deal found 1/3$2,121
Mon 10/807:30
BNE
-
EZE
2 stops23h 51m
LATAM Airlines
Mon 31/819:21
EZE
-
BNE
2 stops27h 09m
LATAM Airlines
Deal found 25/2$2,129
Wed 15/407:55
BNE
-
AEP
2 stops26h 35m
Multiple Airlines
Wed 22/415:45
AEP
-
BNE
2 stops30h 45m
Multiple Airlines
Deal found 1/3$2,139
Wed 15/407:55
BNE
-
EZE
2 stops23h 26m
Multiple Airlines
Wed 22/419:21
EZE
-
BNE
2 stops27h 09m
Multiple Airlines
Deal found 1/3$2,139

Find flight deals from Brisbane to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Brisbane (BNE) to Buenos Aires (BUE). 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 1 March 2026.

Round-trip from

$1,964

One-way from

$1,123

Popular in

March

Cheapest in

June

Average price

$2,523
29/6-23/7
  • 29/6-23/7
  • 2 total stops
  • 41h 00m total
  • Brisbane to Buenos Aires
Search Deals
LATAM Airlines
  • LATAM Airlines
  • 15/6
  • 2 total stops
  • 26h 30m total
  • Brisbane to Buenos Aires
Search Deals
Highest demand for flights based on searches. 6% potential increase in price ($231 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 0% potential price decrease ($32 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Brisbane to Buenos Aires 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 1 March 2026.
Use the filters below to find and compare flights from Brisbane to Buenos Aires that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Tue 14/4

11:15-19:40

2 stops21h 25m

Buenos Aires Jorge Newbery

Tue 21/4

22:30-10:50

2 stops23h 20m

$2,249

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Wed 15/4

07:40-14:50

2 stops20h 10m

Buenos Aires Jorge Newbery

Wed 22/4

22:30-11:30

2 stops24h 00m

$2,309

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Thu 6/8

07:30-19:40

2 stops25h 10m

Buenos Aires Jorge Newbery

Mon 10/8

22:30-11:30

2 stops24h 00m

$2,396

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Mon 10/8

07:30-19:40

2 stops25h 10m

Buenos Aires Jorge Newbery

Mon 31/8

09:25-11:35

3 stops37h 10m

$2,548

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Wed 1/4

06:40-21:30

2 stops27h 50m

Buenos Aires Jorge Newbery

Thu 16/4

08:40-23:25

2 stops25h 45m

$2,694

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Mon 3/8

07:55-21:30

2 stops26h 35m

Buenos Aires Jorge Newbery

Sun 23/8

22:30-10:05

2 stops22h 35m

$2,773

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 6/7

11:00-16:15

1 stop18h 15m

Buenos Aires Ministro Pistarini

Thu 23/7

02:00-17:20

2 stops26h 20m

$2,900

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Wed 15/4

06:00-19:40

3 stops26h 40m

Buenos Aires Jorge Newbery

Wed 22/4

08:40-23:25

2 stops25h 45m

$2,988

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Sat 23/5

07:40-14:50

2 stops20h 10m

Buenos Aires Jorge Newbery

Thu 5/11

15:40-10:35

2 stops29h 55m

$2,990

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 15/4

06:00-18:21

3 stops25h 21m

Buenos Aires Ministro Pistarini

Wed 22/4

07:30-23:25

2 stops26h 55m

$3,042

Flights are sorted by cheapest return flights first.

Deals found on 27/2

Showing 1-10 of 39 resultsSorted by cheapest first
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Best time to book a flight from Brisbane to Buenos Aires

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

How far ahead should I book a flight from Brisbane to Buenos Aires?

Use this chart to determine the optimal time to book a return flight from Brisbane to Buenos Aires. Price data was last updated on 27 February 2026.

Booking 19 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brisbane to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Buenos Aires

Get insights into the airlines that provide service to Buenos Aires. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Buenos Aires. Reviews last updated 1 March 2026.
Get a feel of what it's like to fly with LATAM Airlines, American Airlines, andAir Canada from Brisbane to Buenos Aires by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
LATAM Airlines
7.5
Good
1,923 reviews
Check prices

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
LATAM Airlines
7.5
Good
1,923 reviews
LATAM Airlines
7.5
Good
1,923 reviews
Check prices

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
American Airlines
7.1
Good
11,370 reviews
LATAM Airlines
7.5
Good
1,923 reviews
Check prices

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken
Air Canada
7.1
Good
10,764 reviews
LATAM Airlines
7.5
Good
1,923 reviews
Check prices

Overall

7.5

Entertainment

7.0

Food

6.7

Crew

8.0

Boarding

7.5

Comfort

7.3

Reviews

1 / 20
2.0
Mediocre

Jess,Jan 2026

GRU - MIA

sat on the tarmac for 4.5 hours with no explanation, climate control, honesty about the timeline or the situation, or even letting anyone off. The crew was passive-aggressive and sneaky, trying to skirt legal time limits requiring financial restitution for passengers, pretending the "flight had started" even though they didn't budge for another 40 minutes. One of the worst flights I've ever taken

Related info for your journey

Find useful and relevant information for your journey from Brisbane to Buenos Aires. 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 Brisbane to Buenos Aires?

    Brisbane (BNE), located 12.3 km from the city centre, is the airport you fly out of when you book flights from Brisbane to Buenos Aires. 1 airline have flights from Brisbane to Buenos Aires on a regular basis. Booking flights from Brisbane to Buenos Aires should not be difficult; the airport handles an average of 0 outbound flights to Buenos Aires per day.

  • How long is the flight from Brisbane to Buenos Aires?

    LATAM Airlines can get you from Brisbane to Buenos Aires in just under 19h 55m. Your travel time can differ by up to . Brisbane and Buenos Aires are separated by a distance of 12360 km.

  • What is the cheapest airline to fly from Brisbane to Buenos Aires round-trip?

    LATAM Airlines, at $2,249, was found to be the cheapest airline from Brisbane to Buenos Aires.. LATAM Airlines is currently priced 1% below the average price you’ll pay for this route.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brisbane to Buenos Aires 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Brisbane to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Brisbane to Ministro Pistarini flights
Brisbane to Mendoza flights

Top airline flying from Brisbane to Buenos Aires

Discover the top airline that operate flights from Brisbane to Buenos Aires. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 647,157 searches. Data last updated 1 March 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$2,249Average$2,540FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

Fly with Cheapflights

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

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

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Brisbane to Buenos Aires for you. Better yet — we are completely free to use.

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

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

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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