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$168+ Cheap flights from Buenos Aires (BUE) to Sao Paulo, Brazil (SAO)

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
BUE — SAO
may. 1 — may. 81
vie. 5/1
vie. 5/8
1 adult, Economy
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Cheapflights Tip: The best prices from Buenos Aires to Sao Paulo are usually found in August or May, booked 40 days in advance, depart on a Monday or Sunday and return on a Monday

Cheap flight deals from Buenos Aires to Sao Paulo

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

This Turkish Airlines deal was found by Cheapflights users on 3/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1011:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
mar. 4/147:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/28$250
This Kiwi.com deal was found by Cheapflights users on 3/29. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/3011:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
sáb. 5/167:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/29$257
This FlightHub deal was found by Cheapflights users on 3/29. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/411:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
mié. 5/207:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/29$267
This Air Canada deal was found by Cheapflights users on 3/31. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/164:35 pm
EZE
-
GRU
Nonstop2h 40m
Air Canada
sáb. 5/3011:35 am
GRU
-
EZE
Nonstop2h 55m
Air Canada
Deal found 3/31$271
This Kiwi.com deal was found by Cheapflights users on 3/31. 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.
mié. 4/2911:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
lun. 5/47:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/31$276
This Mytrip deal was found by Cheapflights users on 3/30. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/33:55 pm
AEP
-
GRU
1 stop6h 10m
Multiple Airlines
dom. 6/76:40 pm
GRU
-
AEP
Nonstop3h 00m
Multiple Airlines
Deal found 3/30$278
This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1711:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
vie. 4/247:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/30$278
This Turkish Airlines deal was found by Cheapflights users on 3/28. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 4/1711:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
jue. 5/147:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/28$279
This Turkish Airlines deal was found by Cheapflights users on 3/30. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 4/2311:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
dom. 4/267:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/30$282
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/33:55 pm
AEP
-
CGH
1 stop6h 25m
Multiple Airlines
mar. 6/93:15 pm
CGH
-
AEP
1 stop8h 15m
Multiple Airlines
Deal found 3/30$283
This SmartFares deal was found by Cheapflights users on 3/31. 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 SmartFares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 4/811:55 pm
EZE
-
GRU
Nonstop2h 35m
Turkish Airlines
mar. 4/147:20 pm
GRU
-
EZE
Nonstop3h 05m
Turkish Airlines
Deal found 3/31$283
This Kiwi.com deal was found by Cheapflights users on 3/30. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 6/34:15 am
AEP
-
CGH
1 stop7h 00m
Multiple Airlines
lun. 6/86:55 pm
CGH
-
AEP
1 stop16h 35m
Multiple Airlines
Deal found 3/30$284

Find flight deals from Buenos Aires to Sao Paulo

Discover tips and strategies to find the most affordable flight options for your journey from Buenos Aires (BUE) to Sao Paulo (SAO). 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 abril 1, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$250
(Turkish Airlines)

One-way from

$168
(Trip.com)

Popular in

January

Cheapest in

August

Average price

$311

Good round-trip deal

$551 or less

Good one-way deal

$221 or less
Provider with most accurate pricing for Buenos Aires (BUE)-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Buenos Aires (BUE)-Sao Paulo (SAO) flights.
Search Deals
From Buenos Aires (BUE) to Sao Paulo (SAO)
Search Deals
One-way flight from Buenos Aires (BUE) to Sao Paulo (SAO)
Search Deals
Highest demand for flights based on searches. 8% potential increase in price ($26 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($6 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals
Price to beat on a round-trip flight from Buenos Aires (BUE) to Sao Paulo (SAO).
Search Deals
Price to beat on a one-way flight from Buenos Aires (BUE) to Sao Paulo (SAO).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Buenos Aires to Sao Paulo 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 abril 1, 2026.
Use the filters below to find and compare flights from Buenos Aires to Sao Paulo that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip
Quickest round-trip

Buenos AiresSao Paulo

EZE - GRU

EZEGRU

Buenos Aires Ministro Pistarini

vie. 4/17

11:55 pm-2:30 am

Nonstop2h 35m

Sao Paulo Guarulhos Intl

mar. 5/12

7:20 pm-10:25 pm

Nonstop3h 05m

$279

Buenos AiresSao Paulo

EZE - GRU

EZEGRU

Buenos Aires Ministro Pistarini

dom. 4/19

11:55 pm-2:30 am

Nonstop2h 35m

Sao Paulo Guarulhos Intl

vie. 5/8

7:20 pm-10:25 pm

Nonstop3h 05m

$279

Buenos AiresSao Paulo

EZE - GRU

EZEGRU

Buenos Aires Ministro Pistarini

sáb. 4/11

11:55 pm-2:30 am

Nonstop2h 35m

Sao Paulo Guarulhos Intl

vie. 4/24

7:20 pm-10:25 pm

Nonstop3h 05m

$326

Buenos AiresSao Paulo

AEP - GRU

AEPGRU

Buenos Aires Jorge Newbery

mié. 4/15

6:20 pm-9:20 pm

Nonstop3h 00m

Sao Paulo Guarulhos Intl

lun. 4/20

5:10 pm-8:00 pm

Nonstop2h 50m

$345

Buenos AiresSao Paulo

AEP - GRU

AEPGRU

Buenos Aires Jorge Newbery

vie. 4/10

9:00 am-11:50 am

Nonstop2h 50m

Sao Paulo Guarulhos Intl

dom. 4/12

2:20 pm-5:20 pm

Nonstop3h 00m

$378

Buenos AiresSao Paulo

EZE - CGH

EZECGH

Buenos Aires Ministro Pistarini

lun. 5/25

11:15 am-6:50 pm

1 stop7h 35m

Sao Paulo Congonhas

sáb. 5/30

5:20 pm-10:25 am

1 stop17h 05m

$395

Buenos AiresSao Paulo

EZE - VCP

EZEVCP

Buenos Aires Ministro Pistarini

sáb. 6/20

6:30 pm-9:35 am

1 stop15h 05m

Sao Paulo Viracopos

mar. 6/30

7:40 pm-4:15 pm

1 stop20h 35m

$449

Buenos AiresSao Paulo

EZE - VCP

EZEVCP

Buenos Aires Ministro Pistarini

mié. 4/8

1:15 pm-6:50 pm

1 stop5h 35m

Sao Paulo Viracopos

sáb. 4/11

11:20 am-3:10 pm

1 stop27h 50m

$454

Buenos AiresSao Paulo

EZE - VCP

EZEVCP

Buenos Aires Ministro Pistarini

mié. 6/24

1:15 pm-6:50 pm

1 stop5h 35m

Sao Paulo Viracopos

sáb. 7/4

10:20 am-5:45 pm

1 stop7h 25m

$457

Buenos AiresSao Paulo

AEP - GRU

AEPGRU

Buenos Aires Jorge Newbery

vie. 4/10

9:00 am-11:50 am

Nonstop2h 50m

Sao Paulo Guarulhos Intl

vie. 4/10

9:55 pm-8:00 am

1 stop10h 05m

$461

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/28

Showing 1-10 of 60 resultsSorted by cheapest first
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  • Most accurate provider: When it comes to deals on Buenos Aires-Sao Paulo flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Buenos Aires-Sao Paulo flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Buenos Aires-Sao Paulo flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Buenos Aires-Sao Paulo 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-Sao Paulo 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 Sao Paulo

Have a flexible travel schedule? Discover the best time to fly to Sao Paulo 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 Sao Paulo

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

Use this chart to determine the optimal time to book a round-trip flight from Buenos Aires to Sao Paulo. Price data was last updated on March 13, 2026.

To ensure you get the cheapest price possible for a flight from Buenos Aires to Sao Paulo, you should look to book at least 40 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, December is the cheapest month in which you can book a flight from Buenos Aires to Sao Paulo (average of $149). Flying from Buenos Aires to Sao Paulo in January is currently the most expensive (average of $265). 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 SAO?

Find hourly flight availability from Buenos Aires to Sao Paulo. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 1, 2026.

It’s typically best to fly out from Buenos Aires to Sao Paulo at noon. Doing so could potentially save you 35% on the flight price compared to flying in the morning, which is usually more expensive.

What is the cheapest day to fly from Buenos Aires to Sao Paulo?

Use this chart to determine the cheapest time to fly round-trip from Buenos Aires to Sao Paulo. Price data was last updated on March 28, 2026.

Travelers seeking maximum savings on their Buenos Aires to Sao Paulo flight should consider departing on Wednesday at noon when fares are most often at their lowest. Saturday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from Buenos Aires to Sao Paulo

Explore weekly flight availability from Buenos Aires to Sao Paulo. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated abril 1, 2026.

The most flights from BUE to SAO are scheduled on a Tuesday (39 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (16 on average).

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

How often are flights from Buenos Aires to Sao Paulo delayed?

About 15% of weekly flights between Buenos Aires and Sao Paulo have experienced delays in the past year, with the average delay time being 115 minutes.

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

Historically, flights departing in the morning are less likely to be delayed, whereas flights leaving in the evening tend to experience delays more often.

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

Saturday tends to have the lowest number of delays on this route, whereas Friday 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 Sao Paulo flights?

Over the last year, GOL have had the lowest number of delays on this route, with just 10% of flights being delayed.

Reviews of airlines servicing Sao Paulo

Get insights into the airlines that provide service to Sao Paulo. 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 Sao Paulo. Reviews last updated abril 1, 2026.
Peruse reviews from past customers who have flown with Aerolineas Argentinas,Turkish Airlines, andGOL from Buenos Aires to Sao Paulo to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very good
1,029 reviews

Comfort

7.6

Boarding

8.0

Crew

8.4

Food

6.5

Overall

8.1

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Aerolineas Argentinas
8.1
Very good
1,029 reviews
Aerolineas Argentinas
8.1
Very good
1,029 reviews

Comfort

7.6

Boarding

8.0

Crew

8.4

Food

6.5

Overall

8.1

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Turkish Airlines
7.3
Good
4,290 reviews
Aerolineas Argentinas
8.1
Very good
1,029 reviews

Comfort

7.6

Boarding

8.0

Crew

8.4

Food

6.5

Overall

8.1

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
GOL
7.3
Good
1,195 reviews
Aerolineas Argentinas
8.1
Very good
1,029 reviews

Comfort

7.6

Boarding

8.0

Crew

8.4

Food

6.5

Overall

8.1

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Air Canada
7.1
Good
10,880 reviews
Aerolineas Argentinas
8.1
Very good
1,029 reviews

Comfort

7.6

Boarding

8.0

Crew

8.4

Food

6.5

Overall

8.1

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.
Flybondi
5.9
Fair
219 reviews
Aerolineas Argentinas
8.1
Very good
1,029 reviews

Comfort

7.6

Boarding

8.0

Crew

8.4

Food

6.5

Overall

8.1

Entertainment

5.8

Reviews

1 / 7
10.0
Excellent

Joseph,Mar 2026

MIA - EZE

First time flying with them to Buenos Aires. No issues at all. Boarded on time, departed on time, smooth flight and attendants were great.

Related info for your journey

Find useful and relevant information for your journey from Buenos Aires to Sao Paulo. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Buenos Aires to Sao Paulo?

    There are many flights that can get you from Buenos Aires to Sao Paulo in 2h 35m. Fly via Turkish Airlines or GOL to get the fastest option. Airlines will cover a distance of 1069 mi. All flights are typically nonstop.

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

    LATAM Airlines, at $149, was found to be the cheapest airline from Buenos Aires to Sao Paulo.Alternate airlines to your destination round-trip include Flybondi and GOL. You may be able to fly from Buenos Aires to Sao Paulo for 48% less than the average price by searching for these airlines.

  • What are the cheapest airlines to fly from Buenos Aires to Sao Paulo one-way?

    $117 is the cheapest one-way deal found within the past few days, from Flybondi. You may also be able to find cheap deals on GOL and Aerolineas Argentinas, with prices starting from $126 and $130, respectively.

  • What are the most popular routes from Buenos Aires to Sao Paulo?

    The most popular flight routes from Buenos Aires to Sao Paulo are Buenos Aires Ministro Pistarini - Sao Paulo Guarulhos Intl, Buenos Aires Jorge Newbery - Sao Paulo Guarulhos Intl and Buenos Aires Jorge Newbery - Sao Paulo Congonhas.

  • What are the most reliable airlines from Buenos Aires to Sao Paulo?

    Consider Delta (84%), Qatar Airways (83%) or LATAM Airlines (82%) when booking your flight. These represent the most reliable airlines when flying from Buenos Aires to Sao Paulo.

  • What are the cheapest flights from Buenos Aires to Sao Paulo?

    While on average a flight from Buenos Aires to Sao Paulo is generally $846, our data shows the cheapest flight currently is $167. When looking at the most popular route, (Buenos Aires Ministro Pistarini - Sao Paulo Guarulhos Intl), you can expect to pay $235 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Buenos Aires to Sao Paulo 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 Sao Paulo?

    Currently, December is the cheapest month in which you can book a flight from Buenos Aires to Sao Paulo (average of $149). Flying from Buenos Aires to Sao Paulo in January is currently the most expensive (average of $265). 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

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Santos

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Top 6 airlines flying from Buenos Aires to Sao Paulo

Discover the top 6 airlines that operate flights from Buenos Aires to Sao Paulo. 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 abril 1, 2026.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$149Average$336FlexibilityNo cancel feeOn-time81%
FlybondiCheapest$160Average$282FlexibilityNo cancel feeOn-timeN/A
GOLCheapest$187Average$288FlexibilityNo cancel feeOn-time74%
Aerolineas ArgentinasCheapest$201Average$284FlexibilityNo cancel feeOn-time59%
Turkish AirlinesCheapest$225Average$288FlexibilityNo cancel feeOn-time77%
Ethiopian AirCheapest$286Average$316FlexibilityNo cancel feeOn-time72%

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