Cheap flights from Brisbane to Buenos Aires from $1,246

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 21/11. Fares are subject to change and may not be available on all flights or dates of travel.
BNE — BUE
3 Sep — 10 Sep1
1 adult

Cheapflights Tip: The best prices from Brisbane to Buenos Aires are usually found in May or June, 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 29 August 2025.

Round-trip from

$1,974

One-way from

$1,246

Popular in

December

Cheapest in

May

Average price

$2,489
American Airlines
  • American Airlines
  • 28/10-21/11
  • 2 total stops
  • 79h 45m total
  • Brisbane to Buenos Aires
21/11
  • 21/11
  • 2 total stops
  • 35h 45m total
  • Brisbane to Buenos Aires
Highest demand for flights based on searches. 13% potential increase in price ($610 potential increase over avg. return price).
Cheapest flight prices on average. 3% potential price decrease ($128 potential savings vs. average return price).
Average for round-trip flights in August 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 29 August 2025.

Tue 28/1008:40BNE - EZE
1 stop36h 40mAmerican Airlines
Fri 21/1122:25EZE - BNE
1 stop43h 05mAmerican Airlines
Deal found 27/8$1,974
Wed 22/1008:15BNE - AEP
3 stops24h 25mLATAM Airlines
Thu 13/1115:40AEP - BNE
2 stops29h 25mLATAM Airlines
Deal found 27/8$1,993
Wed 22/1008:15BNE - AEP
3 stops24h 25mLATAM Airlines
Sun 16/1115:40AEP - BNE
2 stops31h 30mLATAM Airlines
Deal found 27/8$2,009
Tue 28/1008:40BNE - EZE
1 stop36h 40mAmerican Airlines
Wed 19/1122:25EZE - BNE
1 stop43h 05mAmerican Airlines
Deal found 27/8$2,069
Thu 16/1008:30BNE - EZE
2 stops26h 55mLATAM Airlines
Mon 10/1119:43EZE - BNE
2 stops27h 27mLATAM Airlines
Deal found 27/8$2,198
Sun 19/1008:15BNE - AEP
3 stops24h 25mLATAM Airlines
Thu 13/1115:40AEP - BNE
2 stops29h 25mLATAM Airlines
Deal found 27/8$2,221
Sat 18/1005:00BNE - EZE
3 stops30h 25mLATAM Airlines
Mon 10/1119:43EZE - BNE
2 stops27h 27mLATAM Airlines
Deal found 27/8$2,239
Thu 16/1012:35BNE - EZE
2 stops44h 30mMultiple Airlines
Thu 23/1013:00EZE - BNE
2 stops44h 25mMultiple Airlines
Deal found 27/8$2,255
Tue 21/1007:10BNE - AEP
2 stops20h 30mLATAM Airlines
Thu 13/1115:40AEP - BNE
2 stops29h 25mLATAM Airlines
Deal found 27/8$2,273
Tue 21/1007:10BNE - AEP
2 stops20h 30mLATAM Airlines
Sun 16/1115:40AEP - BNE
2 stops31h 30mLATAM Airlines
Deal found 27/8$2,292
Sun 12/1006:40BNE - AEP
3 stops38h 00mLATAM Airlines
Sun 19/1021:05AEP - BNE
2 stops24h 30mLATAM Airlines
Deal found 28/8$2,342
Thu 16/1008:30BNE - EZE
2 stops26h 55mLATAM Airlines
Thu 23/1012:48EZE - BNE
3 stops34h 47mLATAM Airlines
Deal found 27/8$2,360

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 29 August 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

Thu 6/11

09:40-08:10

1 stop35h 30m

Buenos Aires Ministro Pistarini

Mon 10/11

22:25-06:30

1 stop43h 05m

$1,974

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Tue 28/10

08:40-08:20

1 stop36h 40m

Buenos Aires Ministro Pistarini

Sat 22/11

22:25-06:30

1 stop43h 05m

$1,974

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Tue 28/10

08:40-08:20

1 stop36h 40m

Buenos Aires Ministro Pistarini

Fri 21/11

22:25-06:30

1 stop43h 05m

$1,974

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Tue 28/10

08:40-08:20

1 stop36h 40m

Buenos Aires Ministro Pistarini

Tue 18/11

23:59-06:30

2 stops41h 31m

$1,974

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Tue 28/10

08:40-08:20

1 stop36h 40m

Buenos Aires Ministro Pistarini

Thu 20/11

22:25-06:30

1 stop43h 05m

$1,974

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Tue 28/10

08:40-08:20

1 stop36h 40m

Buenos Aires Ministro Pistarini

Mon 24/11

22:25-06:30

1 stop43h 05m

$1,974

BrisbaneBuenos Aires

BNE - EZE

BNEEZE

Brisbane

Tue 28/10

08:40-08:20

1 stop36h 40m

Buenos Aires Ministro Pistarini

Sun 23/11

23:59-06:30

2 stops65h 31m

$1,974

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Wed 22/10

08:15-19:40

3 stops24h 25m

Buenos Aires Jorge Newbery

Thu 13/11

15:40-10:05

2 stops29h 25m

$1,993

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Wed 22/10

08:15-19:40

3 stops24h 25m

Buenos Aires Jorge Newbery

Sun 16/11

15:40-12:10

2 stops31h 30m

$2,009

BrisbaneBuenos Aires

BNE - AEP

BNEAEP

Brisbane

Wed 22/10

08:15-19:40

3 stops24h 25m

Buenos Aires Jorge Newbery

Mon 17/11

21:05-08:50

2 stops22h 45m

$2,009

Flights are sorted by cheapest return flights first.

Deals found on 27/8

Showing 1-10 of 37 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 22 August 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.

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 29 August 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

Comfort

7.4

Crew

8.0

Food

6.7

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Boarding

7.6

Comfort

7.4

Crew

8.0

Food

6.7

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Boarding

7.6

Comfort

7.4

Crew

8.0

Food

6.7

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Boarding

7.6

Comfort

7.4

Crew

8.0

Food

6.7

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

Boarding

7.6

Comfort

7.4

Crew

8.0

Food

6.7

Entertainment

7.0

Overall

7.5

Reviews

1 / 20
4.0
Okay

Murilo,June 2025

SFO - LAX

I had mixed feelings regarding this flight. Called several times Latam and Delta regarding the purchase of checked baggage and price. I was told 80 dollars, could not buy it ahead of time,, they told me it was not Possible, that I had to buy at the airport. Check in my luggage the attendant says 80 dollars but I was charged 200 . No one could get me a solid answer why. Very disappointing

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 and LATAM Airlines can get you from Brisbane to Buenos Aires in just under 24h 25m. Your travel time can differ by up to 11h 05m. 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 $1,998, 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 24% 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 29 August 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$1,998Average$2,939FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
LATAM AirlinesCheapest$2,197Average$2,763FlexibilityNo cancel feeOn-time81%
Search LATAM Airlines flights

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