Cheap flights from Brisbane to Buenos Aires from $1,141

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 15/3. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — BUE
18 Oct — 25 Oct1
1 adult
1 adult, Economy

Cheapflights Tip: The best prices from Brisbane to Buenos Aires are usually found in June or May, booked 11 days in advance, depart on a Tuesday or Wednesday and return on a Tuesday

Cheap 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 18 September 2025.

Round-trip from

$2,286

One-way from

$1,255

Popular in

November

Cheapest in

June

Average price

$2,463
16/11-26/11
  • 16/11-26/11
  • 4 total stops
  • 52h 45m total
  • Brisbane to Buenos Aires
15/11
  • 15/11
  • 2 total stops
  • 26h 40m total
  • Brisbane to Buenos Aires
Highest demand for flights based on searches. 8% potential increase in price ($356 potential increase over avg. return price).
Cheapest flight prices on average. 1% potential price decrease ($53 potential savings vs. average return price).
Average for round-trip flights in September 2025

Find flight deals from Brisbane to Buenos Aires

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 18 September 2025.

Sat 1/1108:40BNE - EZE
2 stops35h 25mAmerican Airlines
Sat 8/1123:59EZE - BNE
2 stops41h 31mAmerican Airlines
Deal found 16/9$2,337
Wed 5/1119:50BNE - EZE
2 stops35h 53mMultiple Airlines
Sat 15/1119:43EZE - BNE
2 stops33h 17mMultiple Airlines
Deal found 17/9$2,371
Tue 23/1212:10BNE - EZE
2 stops32h 20mAmerican Airlines
Wed 11/222:25EZE - BNE
2 stops53h 45mAmerican Airlines
Deal found 16/9$2,398
Tue 4/1118:30BNE - EZE
3 stops45h 35mMultiple Airlines
Sat 15/1119:43EZE - BNE
2 stops31h 22mMultiple Airlines
Deal found 17/9$2,416
Thu 6/1105:05BNE - EZE
3 stops35h 00mMultiple Airlines
Sat 15/1119:43EZE - BNE
2 stops27h 27mMultiple Airlines
Deal found 17/9$2,467
Thu 18/907:10BNE - AEP
2 stops37h 30mMultiple Airlines
Wed 15/1021:05AEP - BNE
3 stops31h 55mMultiple Airlines
Deal found 17/9$2,472
Thu 6/1105:05BNE - EZE
3 stops35h 00mLATAM Airlines
Mon 10/1114:45EZE - BNE
3 stops32h 25mLATAM Airlines
Deal found 15/9$2,515
Thu 16/1007:45BNE - AEP
3 stops24h 55mLATAM Airlines
Thu 23/1021:05AEP - BNE
3 stops26h 30mLATAM Airlines
Deal found 15/9$2,518
Thu 18/907:10BNE - EZE
2 stops23h 01mMultiple Airlines
Wed 15/1018:13EZE - BNE
2 stops35h 42mMultiple Airlines
Deal found 17/9$2,524
Thu 16/1005:00BNE - EZE
3 stops30h 25mMultiple Airlines
Thu 23/1018:13EZE - BNE
2 stops34h 37mMultiple Airlines
Deal found 15/9$2,532
Tue 4/1110:45BNE - EZE
3 stops41h 25mAir Canada
Sat 15/1116:45EZE - BNE
3 stops75h 00mAir Canada
Deal found 17/9$2,538
Sun 28/1212:10BNE - EZE
2 stops32h 20mAmerican Airlines
Tue 10/222:25EZE - BNE
2 stops53h 45mAmerican Airlines
Deal found 16/9$2,548

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 18 September 2025.
Use the filters below to find and compare flights from Brisbane to Buenos Aires that are best for you.

Fly from

Brisbane

Fly to

Buenos Aires

Route

Depart

Return

Price

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Sat 1/11

08:40-07:05

2 stops35h 25m

Buenos Aires Ministro Pistarini

Sat 8/11

23:59-06:30

2 stops41h 31m

$2,337

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Mon 2/2

09:40-08:10

2 stops35h 30m

Buenos Aires Ministro Pistarini

Mon 23/2

23:59-06:30

2 stops41h 31m

$2,337

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 18/2

09:40-10:15

2 stops37h 35m

Buenos Aires Ministro Pistarini

Wed 18/3

20:40-05:30

2 stops43h 50m

$2,466

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Thu 16/10

06:40-07:40

3 stops38h 00m

Buenos Aires Jorge Newbery

Thu 23/10

21:05-17:50

2 stops31h 45m

$2,569

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Wed 11/3

05:00-19:40

2 stops27h 40m

Buenos Aires Jorge Newbery

Wed 15/4

15:40-09:55

2 stops29h 15m

$2,583

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Thu 16/10

06:10-19:40

3 stops26h 30m

Buenos Aires Jorge Newbery

Thu 23/10

21:05-12:35

3 stops26h 30m

$2,622

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Thu 9/10

07:10-19:40

3 stops25h 30m

Buenos Aires Jorge Newbery

Wed 15/10

21:05-15:50

3 stops29h 45m

$2,632

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Wed 11/3

09:45-15:10

3 stops66h 25m

Buenos Aires Ministro Pistarini

Wed 15/4

16:35-07:05

3 stops73h 30m

$2,710

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Thu 16/10

08:30-11:45

2 stops40h 15m

Buenos Aires Ministro Pistarini

Thu 23/10

18:13-17:50

2 stops34h 37m

$2,754

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Tue 4/11

22:55-19:40

2 stops33h 45m

Buenos Aires Jorge Newbery

Sat 15/11

15:40-07:30

2 stops50h 50m

$2,769

Flights are sorted by cheapest return flights first.

Deals found on 17/9

Showing 1-10 of 36 results
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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 12 September 2025.

Booking 11 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.

How much does it cost for a return flight from Brisbane to Buenos Aires?

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 18 September 2025.
Get a feel of what it's like to fly with LATAM Airlines, United Airlines, andAmerican Airlines 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.

Boarding

7.6

Crew

8.0

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Boarding

7.6

Crew

8.0

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Boarding

7.6

Crew

8.0

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Boarding

7.6

Crew

8.0

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

Boarding

7.6

Crew

8.0

Overall

7.5

Food

6.7

Comfort

7.4

Entertainment

7.0

Reviews

1 / 20
8.0
Excellent

Darrel,Sept 2025

LIM - GRU

The Wi-Fi was not working, so there was no in-flight entertainment. The biggest disappointment was that my Delta diamond status did not transfer any status to my LATAM flight. I WOULD’VE THOUGHT THAT THERE WOULD BE A BETTER WORKING AGREEMENT BETWEEN THE AIRLINES.

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. 2 airlines 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?

    American Airlines, LATAM Airlines, and Air Canada can get you from Brisbane to Buenos Aires in just under 27h 40m. Your travel time can differ by up to 38h 45m. Brisbane and Buenos Aires are separated by a distance of 12360 km. Both multi-stop and direct flights can be found to your destination and back.

  • What are the cheapest airlines flying from Brisbane to Buenos Aires round-trip?

    American Airlines, at $1,954, was found to be the cheapest airline from Brisbane to Buenos Aires. An alternate airline flying to your destination would be LATAM Airlines. American Airlines is currently priced 23% 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

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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.

Top 2 airlines flying from Brisbane to Buenos Aires

Discover the top 2 airlines 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 18 September 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,954Average$2,874FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LATAM AirlinesCheapest$2,304Average$2,805FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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