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$131+ Cheap flights from Brasilia (BSB) to Buenos Aires (BUE)

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 4/4. Fares are subject to change and may not be available on all flights or dates of travel.
BSB — BUE
Feb 25 — Mar 41
Tue 2/25
Tue 3/4
1 adult, Economy
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The best prices from Brasilia to Buenos Aires are usually found in May or October, booked 53 days in advance, depart on a Monday or Thursday and return on a Sunday

Cheap flight deals from Brasilia to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Brasilia (BSB) 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 February 20, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$334
(GOL)

One-way from

$131
(Mytrip)

Popular in

July

Cheapest in

May

Average price

$441
Provider with most accurate pricing for Brasilia-Buenos Aires (BUE) flight deals.
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Provider most trusted by Cheapflights users for Brasilia-Buenos Aires (BUE) flights.
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From Brasilia to Buenos Aires (BUE)
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One-way flight from Brasilia to Buenos Aires (BUE)
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Highest demand for flights based on searches. 3% potential increase in price ($14 potential increase over avg. RT price).
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Cheapest flight prices on average. 1% potential price decrease ($9 potential savings vs. average RT price).
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Average for round-trip flights in February 2025
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Find flight deals from Brasilia to Buenos Aires

Cheapest flights from Brasilia to Buenos Aires
Explore the most affordable flight options available from Brasilia to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 20, 2025.

This GOL deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/89:20 amBSB - AEP
Nonstop3h 40mGOL
Tue 5/133:40 amAEP - BSB
Nonstop3h 20mGOL
Deal found 2/20$334
This GOL deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure GOL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/138:45 pmBSB - EZE
1 stop14h 40mGOL
Mon 5/193:40 amEZE - BSB
Nonstop3h 20mGOL
Deal found 2/20$341
This Mytrip deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/206:30 pmBSB - AEP
1 stop12h 10mMultiple Airlines
Wed 3/2612:05 amAEP - BSB
1 stop10h 50mMultiple Airlines
Deal found 2/20$359
This Kiwi.com deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/205:25 amBSB - EZE
1 stop14h 30mMultiple Airlines
Thu 3/272:06 pmEZE - BSB
2 stops9h 29mMultiple Airlines
Deal found 2/20$501
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/232:50 pmBSB - EZE
2 stops20h 58mLATAM Airlines
Tue 5/276:10 amEZE - BSB
2 stops13h 15mLATAM Airlines
Deal found 2/20$528
This Emirates deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Emirates is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/210:45 amBSB - EZE
1 stop10h 00mEmirates
Sat 8/910:15 pmEZE - BSB
1 stop9h 35mEmirates
Deal found 2/20$547
This FlightHub deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/206:20 pmBSB - AEP
2 stops13h 20mLATAM Airlines
Thu 3/2710:55 pmAEP - BSB
2 stops21h 00mLATAM Airlines
Deal found 2/20$582
This Gotogate deal was found by Cheapflights users on 2/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/29:40 pmBSB - AEP
Nonstop3h 50mAerolineas Argentinas
Wed 3/54:25 amAEP - BSB
Nonstop3h 25mAerolineas Argentinas
Deal found 2/20$625

Find flights from Brasilia to Buenos Aires within your budget

Customize your flight search to find flights from Brasilia 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 2,558,603 searches. Data last updated February 20, 2025.

Fly from

Brasilia

Fly to

Buenos Aires

Route

Depart

Return

Price

BrasiliaBuenos Aires

BSB - AEP

BSBAEP

Brasilia

Thu 5/8

9:20 am-1:00 pm

Nonstop3h 40m

Buenos Aires Jorge Newbery

Tue 5/13

3:40 am-7:00 am

Nonstop3h 20m

$334

BrasiliaBuenos Aires

BSB - EZE

BSBEZE

Brasilia

Tue 5/13

8:45 pm-11:25 am

1 stop14h 40m

Buenos Aires Ministro Pistarini

Mon 5/19

3:40 am-7:00 am

Nonstop3h 20m

$341

BrasiliaBuenos Aires

BSB - AEP

BSBAEP

Brasilia

Thu 3/20

6:30 pm-6:40 am

1 stop12h 10m

Buenos Aires Jorge Newbery

Wed 3/26

12:05 am-10:55 am

1 stop10h 50m

$359

BrasiliaBuenos Aires

BSB - EZE

BSBEZE

Brasilia

Thu 3/20

5:25 am-7:55 pm

1 stop14h 30m

Buenos Aires Ministro Pistarini

Thu 3/27

2:06 pm-11:35 pm

2 stops9h 29m

$501

BrasiliaBuenos Aires

BSB - EZE

BSBEZE

Brasilia

Fri 5/23

2:50 pm-11:48 am

2 stops20h 58m

Buenos Aires Ministro Pistarini

Tue 5/27

6:10 am-7:25 pm

2 stops13h 15m

$528

BrasiliaBuenos Aires

BSB - EZE

BSBEZE

Brasilia

Sat 8/2

10:45 am-8:45 pm

1 stop10h 00m

Buenos Aires Ministro Pistarini

Sat 8/9

10:15 pm-7:50 am

1 stop9h 35m

$547

BrasiliaBuenos Aires

BSB - AEP

BSBAEP

Brasilia

Thu 3/20

6:20 pm-7:40 am

2 stops13h 20m

Buenos Aires Jorge Newbery

Thu 3/27

10:55 pm-7:55 pm

2 stops21h 00m

$582

BrasiliaBuenos Aires

BSB - AEP

BSBAEP

Brasilia

Sun 3/2

9:40 pm-1:30 am

Nonstop3h 50m

Buenos Aires Jorge Newbery

Wed 3/5

4:25 am-7:50 am

Nonstop3h 25m

$625

BrasiliaBuenos Aires

BSB - AEP

BSBAEP

Brasilia

Fri 4/4

6:00 am-6:40 am

1 stop24h 40m

$131

BrasiliaBuenos Aires

BSB - AEP

BSBAEP

Brasilia

Thu 4/10

9:20 am-1:00 pm

Nonstop3h 40m

$134

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/20

Showing 1-10 of 14 results
1
2
  • Most accurate provider: When it comes to deals on Brasilia-Buenos Aires flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Brasilia-Buenos Aires flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Brasilia-Buenos Aires flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Brasilia-Buenos Aires flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Brasilia-Buenos Aires flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Brasilia to Buenos Aires

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Brasilia with our price prediction graph.
Estimated round-trip 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.

Travel insights for flights from Brasilia to Buenos Aires

Get recent, data-driven insights about flights from Brasilia to Buenos Aires including ideal travel times, pricing trends, and more.

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

Use this chart to determine the optimal time to book a round-trip flight from Brasilia to Buenos Aires. Price data was last updated on February 14, 2025.

Booking 53 days in advance of your planned departure date is, on average, the best time to get cheap flights from Brasilia to Buenos Aires. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

What is the cheapest month to book a flight from Brasilia to Buenos Aires?

Currently, April is the cheapest month in which you can book a flight from Brasilia to Buenos Aires (average of $795). Flying from Brasilia to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from BSB to BUE?

Find hourly flight availability from Brasilia to Buenos Aires. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated February 20, 2025.

It’s typically best to fly out from Brasilia to Buenos Aires at noon. Doing so could potentially save you 17% on the flight price compared to flying in the morning, which is usually more expensive.

Rainfall in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Buenos Aires ranges from 2.0 - 3.9 inches per month. January is typically the wettest month, when rainfall can reach 3.9 in. June is typically the driest time to visit Buenos Aires when rainfall is around 2.0 in.

Temperature in Buenos Aires by month

Plan your trip to Buenos Aires by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Buenos Aires, use this chart to help with planning. For those seeking warmer temperatures, January is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 51.8 F).

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 February 20, 2025.
Get a feel of what it's like to fly with Emirates, Aerolineas Argentinas and LATAM Airlines from Brasilia 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.
Emirates
8.1
Very good
3,279 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Emirates
8.1
Very good
3,279 reviews
Emirates
8.1
Very good
3,279 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Aerolineas Argentinas
8.0
Very good
850 reviews
Emirates
8.1
Very good
3,279 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

LATAM Airlines
7.5
Good
1,795 reviews
Emirates
8.1
Very good
3,279 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

GOL
7.3
Good
1,066 reviews
Emirates
8.1
Very good
3,279 reviews

Overall

8.1

Comfort

8.0

Boarding

8.1

Entertainment

8.2

Food

7.9

Crew

8.3

Reviews

1 / 20

6.0
Good

Anonymous,Jun 2024

IAH - DXB

The seats were very uncomfortable. I along with maybe 4 other passengers were never given our breakfast meal. The attendant completely forgot about us. For such a long flight the seats should be made with more comfort in mind. Just because it is economy doesn’t mean we don’t deserve comfort.

Related info for your journey

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

    For a flight from Brasilia to Buenos Aires, you will be flying from Brasilia. Brasilia (BSB) is just 5.8 mi from the center of the city. Brasilia is the only Brasilia airport and it handles 0 outbound flights to Buenos Aires per day. 2 airlines have flights to Buenos Aires from Brasilia on a regular basis.

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

    Flying on GOL is currently your cheapest option to Buenos Aires, with prices starting at $334. Additional round-trip tickets that might be worth considering are offered by LATAM Airlines and Emirates, with the lowest prices starting at $528 and $547, respectively. You may be able to fly from Brasilia to Buenos Aires for 22% less than the average price by searching for these airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Brasilia 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.

  • What is the cheapest month to book a flight from Brasilia to Buenos Aires?

    Currently, April is the cheapest month in which you can book a flight from Brasilia to Buenos Aires (average of $795). Flying from Brasilia to Buenos Aires in December is currently the most expensive (average of $1,260). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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Top 2 airlines flying from Brasilia to Buenos Aires

Discover the top 2 airlines that operate flights from Brasilia 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 2,558,603 searches. Data last updated February 20, 2025.
AirlineCheapestAverageFlexibilityOn-time
Aerolineas ArgentinasCheapest$336Average$396FlexibilityNo cancel feeOn-time59%
GOLCheapest$385Average$465FlexibilityNo cancel feeOn-time74%
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