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Brasilia

$215+ Cheap flights from Buenos Aires (BUE) to Brasilia (BSB)

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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — BSB
Aug 29 — Sep 51
Sat 8/29
Sat 9/5
1 adult, Economy
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Cheapflights Tip: The best prices from Buenos Aires to Brasilia are usually found in June or August, booked 70 days in advance, depart on a Thursday or Monday and return on a Monday

Cheap flight deals from Buenos Aires to Brasilia

Cheapest flights from Buenos Aires to Brasilia
Explore the most affordable flight options available from Buenos Aires to Brasilia. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 30, 2026.

This Justfly.com deal was found by Cheapflights users on 7/30. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/112:55 pm
AEP
-
BSB
1 stop17h 00m
LATAM Airlines
Wed 8/122:25 pm
BSB
-
AEP
1 stop19h 00m
LATAM Airlines
Deal found 7/30$309
This LATAM Airlines deal was found by Cheapflights users on 7/30. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/122:30 am
EZE
-
BSB
2 stops10h 30m
LATAM Airlines
Sat 8/152:25 pm
BSB
-
EZE
1 stop10h 35m
LATAM Airlines
Deal found 7/30$370
This LATAM Airlines deal was found by Cheapflights users on 7/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/182:30 am
EZE
-
BSB
2 stops10h 10m
LATAM Airlines
Fri 8/212:25 pm
BSB
-
EZE
1 stop10h 40m
LATAM Airlines
Deal found 7/29$374
This Justfly.com deal was found by Cheapflights users on 7/29. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/191:30 pm
AEP
-
BSB
1 stop18h 15m
GOL
Fri 8/216:00 am
BSB
-
AEP
1 stop27h 20m
GOL
Deal found 7/29$382
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/143:35 pm
EZE
-
BSB
1 stop16h 40m
LATAM Airlines
Sat 8/152:25 pm
BSB
-
EZE
1 stop10h 35m
LATAM Airlines
Deal found 7/29$384
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Mon 8/32:20 am
EZE
-
BSB
2 stops17h 35m
LATAM Airlines
Fri 8/78:40 pm
BSB
-
EZE
1 stop28h 30m
LATAM Airlines
Deal found 7/28$386
This Mytrip deal was found by Cheapflights users on 7/28. 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.
Tue 8/49:45 pm
AEP
-
BSB
1 stop11h 25m
LATAM Airlines
Fri 8/78:40 pm
BSB
-
AEP
1 stop13h 50m
LATAM Airlines
Deal found 7/28$386
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:30 am
EZE
-
BSB
1 stop10h 50m
LATAM Airlines
Wed 8/124:05 pm
BSB
-
EZE
1 stop9h 00m
LATAM Airlines
Deal found 7/29$387
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/119:45 pm
AEP
-
BSB
1 stop11h 20m
LATAM Airlines
Thu 8/136:20 am
BSB
-
AEP
1 stop13h 40m
LATAM Airlines
Deal found 7/29$387
This Booking.com deal was found by Cheapflights users on 7/29. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/149:45 pm
AEP
-
BSB
1 stop15h 35m
LATAM Airlines
Sat 8/154:40 pm
BSB
-
AEP
2 stops16h 45m
LATAM Airlines
Deal found 7/29$415
This Trip.com deal was found by Cheapflights users on 7/30. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:45 pm
AEP
-
BSB
1 stop9h 35m
LATAM Airlines
Sat 8/158:40 pm
BSB
-
AEP
1 stop12h 45m
LATAM Airlines
Deal found 7/30$417
This Trip.com deal was found by Cheapflights users on 7/29. 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 Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/102:30 am
EZE
-
BSB
1 stop16h 00m
LATAM Airlines
Thu 8/139:25 am
BSB
-
EZE
1 stop15h 40m
LATAM Airlines
Deal found 7/29$425

Find flight deals from Buenos Aires to Brasilia

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Brasilia (BSB). 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 July 30, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$309
(Justfly.com)

One-way from

$215
(SmartFares)

Popular in

May

Cheapest in

June

Average price

$397

Good round-trip deal

$432 or less
Provider with most accurate pricing for Buenos Aires (BUE)-Brasilia flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Brasilia flights.
Search Deals
From Buenos Aires (BUE) to Brasilia
Search Deals
One-way flight from Buenos Aires (BUE) to Brasilia
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($13 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals
Price to beat on a round-trip flight from Buenos Aires (BUE) to Brasilia.
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Brasilia 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 July 30, 2026.
Use the filters below to find and compare flights from Buenos Aires to Brasilia that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

Buenos AiresBrasilia

AEP - BSB

AEPBSB

Buenos Aires Jorge Newbery

Tue 8/11

11:45 am-11:05 pm

2 stops11h 20m

Brasilia

Wed 8/12

9:25 am-8:00 pm

2 stops10h 35m

$334

Buenos AiresBrasilia

EZE - BSB

EZEBSB

Buenos Aires Ministro Pistarini

Mon 8/10

2:30 am-1:20 pm

1 stop10h 50m

Brasilia

Wed 8/12

4:05 pm-1:05 am

1 stop9h 00m

$387

Buenos AiresBrasilia

AEP - BSB

AEPBSB

Buenos Aires Jorge Newbery

Tue 8/18

3:40 am-6:50 am

Nonstop3h 10m

Brasilia

Fri 8/21

9:15 pm-1:40 am

1 stop28h 25m

$429

Buenos AiresBrasilia

AEP - BSB

AEPBSB

Buenos Aires Jorge Newbery

Wed 8/19

6:20 pm-1:20 pm

1 stop19h 00m

Brasilia

Fri 8/21

9:05 pm-6:00 pm

2 stops20h 55m

$429

Buenos AiresBrasilia

AEP - BSB

AEPBSB

Buenos Aires Jorge Newbery

Thu 8/13

10:20 am-7:55 pm

2 stops9h 35m

Brasilia

Sat 8/15

11:20 pm-2:00 pm

2 stops14h 40m

$443
Quickest round-trip

Buenos AiresBrasilia

AEP - BSB

AEPBSB

Buenos Aires Jorge Newbery

Tue 8/11

10:20 am-11:55 pm

1 stop13h 35m

Brasilia

Wed 8/12

9:20 am-1:00 pm

Nonstop3h 40m

$458

Buenos AiresBrasilia

EZE - BSB

EZEBSB

Buenos Aires Ministro Pistarini

Wed 8/19

1:15 pm-2:35 pm

1 stop25h 20m

Brasilia

Fri 8/21

9:00 am-5:40 pm

2 stops32h 40m

$483

Buenos AiresBrasilia

EZE - BSB

EZEBSB

Buenos Aires Ministro Pistarini

Tue 11/3

4:30 am-10:50 am

1 stop6h 20m

Brasilia

Fri 11/20

9:35 pm-1:35 am

1 stop28h 00m

$544

Buenos AiresBrasilia

EZE - BSB

EZEBSB

Buenos Aires Ministro Pistarini

Tue 12/8

12:45 pm-10:40 am

1 stop21h 55m

Brasilia

Sun 12/27

9:35 pm-1:35 am

1 stop28h 00m

$571

Buenos AiresBrasilia

AEP - BSB

AEPBSB

Buenos Aires Jorge Newbery

Thu 8/27

8:30 pm-7:30 am

1 stop11h 00m

Brasilia

Thu 9/3

5:25 pm-8:00 am

2 stops14h 35m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/30

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3
  • Most accurate provider: When it comes to deals on Buenos Aires-Brasilia flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Brasilia flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Brasilia flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Brasilia 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 Buenos Aires-Brasilia 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 Buenos Aires to Brasilia

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

Cheapflights Insights

Everything you need to know about your flight from Buenos Aires to Brasilia

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

Currently, June is the cheapest month in which you can book a flight from Buenos Aires to Brasilia (average of $384). Flying from Buenos Aires to Brasilia in May is currently the most expensive (average of $796). 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 BUE to BSB?

Find hourly flight availability from Buenos Aires to Brasilia. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated July 30, 2026.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Buenos Aires to Brasilia as you normally would.

How much does it cost to fly round-trip from Buenos Aires to Brasilia?

Airfare is below average for this route at the moment.
Buenos Aires to Brasilia flights typically cost between $331 and $446 in August.
The cheapest round-trip price found within the last 5 days was $309 on LATAM Airlines (Aug 11-Aug 12).

How often are flights from Buenos Aires to Brasilia delayed?

About 7% of weekly flights between Buenos Aires and Brasilia have experienced delays in the past year, with the average delay time being 96 minutes.

What is the most punctual flight time for Buenos Aires to Brasilia flights?

Historically, flights departing in the early afternoon are less likely to be delayed, whereas flights leaving at night tend to experience delays more often.

What day of the week experiences the fewest flight delays on this route?

Wednesday tends to have the lowest number of delays on this route, whereas Tuesday has historically faced a higher average of delays compared to other days of the week.

Which airline has the best punctuality record on Buenos Aires to Brasilia flights?

Over the last year, GOL have had the lowest number of delays on this route, with just 7% of flights being delayed.

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

Booking 54 days in advance of your planned departure date is, on average, the best time to get cheap flights from Buenos Aires to Brasilia. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing Brasilia

Get insights into the airlines that provide service to Brasilia. 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 Brasilia. Reviews last updated July 30, 2026.
Get a feel of what it's like to fly with GOL from Buenos Aires to Brasilia by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
GOL
7.3
Good
1,265 reviews

Entertainment

6.2

Food

6.0

Crew

8.1

Boarding

7.3

Comfort

7.0

Overall

7.3

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.
GOL
7.3
Good
1,265 reviews
GOL
7.3
Good
1,265 reviews

Entertainment

6.2

Food

6.0

Crew

8.1

Boarding

7.3

Comfort

7.0

Overall

7.3

Reviews

1 / 9
2.0
Mediocre

Eduardo,Dec 2025

ORD - MIA

My experience with this flight was extremely negative and resulted in serious financial and personal consequences. The flight departed with a significant delay, which caused me to miss my international connecting flight. As a direct result of this delay — which was entirely beyond my control — I was unable to reach my final destination on time, causing me to lose a previously scheduled hair transplant surgery that had been arranged months in advance. This was not a minor inconvenience. The surgery involved: • A reserved operating room • Medical and technical staff scheduled specifically for that date • Surgical instruments prepared in advance • Strict scheduling that does not allow for easy rescheduling Due to the airline’s delay and poor handling of the situation: • I lost already paid international flight tickets • I was forced to purchase new tickets, incurring duplicate expenses • I spent over six additional hours in airports, under stressful conditions • I incurred unexpected costs for meals and transportation • I lost a medical opportunity that cannot be easily recovered, along with the emotional distress associated with it Although the airline covered one night of hotel accommodation, this did not address the real impact of the delay, nor the significant damages caused by missing a critical medical procedure. The lack of punctuality, planning, and effective solutions reflects a serious lack of responsibility toward passengers, especially when international connections and time-sensitive medical commitments are involved. I do not recommend this airline for travelers with important schedules, medical appointments, or critical connections. In my case, the delay did not merely cause inconvenience — it resulted in the loss of a surgery and substantial financial damage.

Related info for your journey

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

    Located just 5.8 mi from the city center, Brasilia is the airport most travelers will use when flying to Brasilia from Buenos Aires. Booking flights from Buenos Aires to Brasilia (BSB) should be relatively easy as there are 0 daily inbound flights from Buenos Aires from 0 different airlines.

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

    There are many flights that can get you from Buenos Aires to Brasilia in 17h 20m. Fly via LATAM Airlines or GOL to get the fastest option. There are 1445 mi between Buenos Aires and Brasilia. Both multi-stop and nonstop flights can be found to your destination and back.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buenos Aires to Brasilia 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 Buenos Aires to Brasilia?

    Currently, June is the cheapest month in which you can book a flight from Buenos Aires to Brasilia (average of $384). Flying from Buenos Aires to Brasilia in May is currently the most expensive (average of $796). 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.

See more FAQs

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