Buenos Aires

$93+ Cheap flights from Guarulhos Intl, Brazil (GRU) 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — BUE
abr. 2 — abr. 91
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Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Buenos Aires are usually found in September or October, booked 82 days in advance, depart on a Saturday or Monday and return on a Friday

Cheap flight deals from Guarulhos Intl to Buenos Aires

Discover tips and strategies to find the most affordable flight options for your journey from Guarulhos Intl (GRU) 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 marzo 28, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$245
(GOL)

One-way from

$93
(FlightHub)

Popular in

July

Cheapest in

September

Average price

$304

Good round-trip deal

$276 or less

Good one-way deal

$120 or less
Provider with most accurate pricing for Sao Paulo Guarulhos Intl-Buenos Aires (BUE) flight deals.
Provider most trusted by Cheapflights users for Sao Paulo Guarulhos Intl-Buenos Aires (BUE) flights.
From Sao Paulo Guarulhos Intl to Buenos Aires (BUE)
One-way flight from Sao Paulo Guarulhos Intl to Buenos Aires (BUE)
Highest demand for flights based on searches. 2% potential increase in price ($6 potential increase over avg. RT price).
Cheapest flight prices on average. 1% potential price decrease ($5 potential savings vs. average RT price).
Average for round-trip flights in March 2025
Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Buenos Aires (BUE).
Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Buenos Aires (BUE).

Find flight deals from Guarulhos Intl to Buenos Aires

Cheapest flights from Guarulhos Intl to Buenos Aires
Explore the most affordable flight options available from Guarulhos Intl to Buenos Aires. Find the lowest fares from popular airlines and budget airlines, with prices last updated on marzo 28, 2025.

This GOL deal was found by Cheapflights users on 3/26. 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.
vie. 5/169:35 amGRU - AEP
Nonstop3h 05mGOL
lun. 5/191:40 pmAEP - GRU
Nonstop3h 05mGOL
Deal found 3/26$245
This Mytrip deal was found by Cheapflights users on 3/27. 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.
dom. 5/116:25 pmGRU - EZE
Nonstop3h 05mGOL
sáb. 5/1712:20 pmEZE - GRU
1 stop8h 05mGOL
Deal found 3/27$246
This Trip.com deal was found by Cheapflights users on 3/27. 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.
sáb. 5/103:35 amGRU - AEP
Nonstop3h 05mMultiple Airlines
dom. 5/189:30 pmAEP - GRU
Nonstop2h 45mMultiple Airlines
Deal found 3/27$249
This Priceline deal was found by Cheapflights users on 3/27. 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/173:35 amGRU - AEP
Nonstop3h 05mFlybondi
sáb. 12/2012:05 amAEP - GRU
Nonstop2h 40mFlybondi
Deal found 3/27$250
This CheapOair deal was found by Cheapflights users on 3/27. 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 CheapOair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/112:30 pmGRU - AEP
1 stop17h 10mLATAM Airlines
dom. 5/1812:55 pmAEP - GRU
Nonstop2h 50mLATAM Airlines
Deal found 3/27$261
This Trip.com deal was found by Cheapflights users on 3/26. 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.
mié. 4/166:05 amGRU - EZE
1 stop19h 40mMultiple Airlines
vie. 4/186:10 amEZE - GRU
Nonstop2h 50mMultiple Airlines
Deal found 3/26$272
This SWISS deal was found by Cheapflights users on 3/26. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/147:45 amGRU - EZE
Nonstop3h 00mSWISS
mié. 5/211:30 pmEZE - GRU
Nonstop2h 40mSWISS
Deal found 3/26$275
This Mytrip deal was found by Cheapflights users on 3/27. 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.
jue. 4/107:20 pmGRU - EZE
Nonstop3h 05mTurkish Airlines
lun. 4/1411:55 pmEZE - GRU
Nonstop2h 35mTurkish Airlines
Deal found 3/27$278
This Air Canada deal was found by Cheapflights users on 3/25. 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.
vie. 3/2811:30 amGRU - EZE
Nonstop2h 55mAir Canada
sáb. 3/294:00 pmEZE - GRU
Nonstop2h 45mAir Canada
Deal found 3/25$297
This Ethiopian Air deal was found by Cheapflights users on 3/26. 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 Ethiopian Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 11/85:00 pmGRU - EZE
Nonstop2h 55mEthiopian Air
vie. 12/59:30 pmEZE - GRU
Nonstop2h 35mEthiopian Air
Deal found 3/26$306
This LATAM Airlines deal was found by Cheapflights users on 3/26. 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.
vie. 5/307:10 amGRU - EZE
1 stop11h 02mLATAM Airlines
dom. 6/16:40 amEZE - GRU
Nonstop2h 55mLATAM Airlines
Deal found 3/26$312
This Mytrip deal was found by Cheapflights users on 3/26. 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.
mar. 4/81:30 amGRU - AEP
Nonstop3h 00mAerolineas Argentinas
sáb. 4/122:05 pmAEP - GRU
Nonstop2h 45mAerolineas Argentinas
Deal found 3/26$374

Cheapflights Fare Finder

Customize your flight search to find flights from Guarulhos Intl 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 marzo 28, 2025.
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Buenos Aires that are best for you.

Fly from

Guarulhos Intl

Fly to

Buenos Aires

Route

Depart

Return

Price

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

vie. 5/16

9:35 am-12:40 pm

Nonstop3h 05m

Buenos Aires Jorge Newbery

lun. 5/19

1:40 pm-4:45 pm

Nonstop3h 05m

$245

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

dom. 5/11

6:25 pm-9:30 pm

Nonstop3h 05m

Buenos Aires Ministro Pistarini

sáb. 5/17

12:20 pm-8:25 pm

1 stop8h 05m

$246

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

sáb. 5/10

3:35 am-6:40 am

Nonstop3h 05m

Buenos Aires Jorge Newbery

dom. 5/18

9:30 pm-12:15 am

Nonstop2h 45m

$249

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

vie. 6/13

3:35 am-6:40 am

Nonstop3h 05m

Buenos Aires Jorge Newbery

sáb. 6/21

12:05 am-2:45 am

Nonstop2h 40m

$254

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

dom. 5/11

2:30 pm-7:40 am

1 stop17h 10m

Buenos Aires Jorge Newbery

dom. 5/18

12:55 pm-3:45 pm

Nonstop2h 50m

$261

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

mié. 4/16

6:05 am-1:45 am

1 stop19h 40m

Buenos Aires Ministro Pistarini

vie. 4/18

6:10 am-9:00 am

Nonstop2h 50m

$272

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

mié. 5/14

7:45 am-10:45 am

Nonstop3h 00m

Buenos Aires Ministro Pistarini

mié. 8/13

1:30 pm-4:10 pm

Nonstop2h 40m

$275

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

jue. 4/10

7:20 pm-10:25 pm

Nonstop3h 05m

Buenos Aires Ministro Pistarini

lun. 4/14

11:55 pm-2:30 am

Nonstop2h 35m

$278

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

lun. 4/7

11:30 am-2:30 pm

Nonstop3h 00m

Buenos Aires Ministro Pistarini

mié. 4/9

4:35 pm-7:15 pm

Nonstop2h 40m

$297

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

dom. 6/1

5:30 pm-8:25 pm

Nonstop2h 55m

Buenos Aires Ministro Pistarini

sáb. 6/7

9:55 pm-12:30 am

Nonstop2h 35m

$306

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/26

Showing 1-10 of 29 results
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Compare providers for flights from Guarulhos Intl to Buenos Aires

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Guarulhos Intl to Buenos Aires in March.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars
Justfly.comPrice Accuracy3 starsTrust Score*3 stars
MytripPrice Accuracy3 starsTrust Score*3 stars
GotogatePrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

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

Have a flexible travel schedule? Discover the best time to fly to Buenos Aires from Guarulhos Intl 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 Sao Paulo Guarulhos Intl Airport to Buenos Aires

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

Use this chart to determine the optimal time to book a round-trip flight from Guarulhos Intl to Buenos Aires. Price data was last updated on March 21, 2025.

The best time to book flights from Sao Paulo Guarulhos Intl Airport to Buenos Aires is 24 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, April is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires (average of $795). Flying from Sao Paulo Guarulhos Intl Airport 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 GRU to BUE?

Find hourly flight availability from Guarulhos Intl 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 marzo 28, 2025.

A simple way to save on the total cost of your ticket is to fly from Sao Paulo Guarulhos Intl Airport to Buenos Aires in the evening. If you’re flexible enough to do this you can expect to save up to 14% on your trip compared to booking a flight at noon.

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

Use this chart to determine the cheapest time to fly round-trip from Guarulhos Intl to Buenos Aires. Price data was last updated on March 23, 2025.

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

Weekly flight availability from Sao Paulo Guarulhos Intl Airport to Buenos Aires

Explore weekly flight availability from Guarulhos Intl to Buenos Aires. 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 marzo 28, 2025.

The most flights from GRU to BUE are scheduled on a Thursday (36 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (4 on average).

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 marzo 28, 2025.
Read through reviews of airlines operating flights from Sao Paulo to Buenos Aires, such as Aerolineas Argentinas, LATAM Airlines and SWISS. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Comfort

7.5

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

8.0

Overall

8.0

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Comfort

7.5

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

8.0

Overall

8.0

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Comfort

7.5

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

8.0

Overall

8.0

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Comfort

7.5

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

8.0

Overall

8.0

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Comfort

7.5

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

8.0

Overall

8.0

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Comfort

7.5

Crew

8.3

Food

6.4

Entertainment

5.7

Boarding

8.0

Overall

8.0

Reviews

1 / 4
10.0
Excellent

Firuz,Dec 2024

EZE - SLA

Great airline on time and friendly staff. Check-in and boarding even at EZE was easy and straight forward and fast.

Related info for your journey

Find useful and relevant information for your journey from Guarulhos Intl 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 are the cheapest airlines flying from Sao Paulo Guarulhos Intl Airport to Buenos Aires round-trip?

    Currently priced at $245, GOL will fly you from Sao Paulo Guarulhos Intl Airport to Buenos Aires and back. In addition to GOL, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Flybondi and LATAM Airlines - these airlines can fly you to your destination from $254 and $261, respectively. GOL is currently priced 20% below the average price you’ll pay for this route.

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

    To fly one-way, consider booking your trip with GOL, which is currently one of the cheapest options available, starting at $93. LATAM Airlines flights start at $95 while deals on Flybondi start at $100 one-way.

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

    The top 3 most reliable airlines when flying from Sao Paulo Guarulhos Intl Airport to Buenos Aires are KLM (97%), SWISS (88%) and LATAM Airlines Brasil (83%).

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

    The cheapest flight price from Sao Paulo Guarulhos Intl Airport to Buenos Aires is $124. On average you can expect to pay $232. The most popular route, (Sao Paulo Guarulhos Intl - Buenos Aires Ministro Pistarini), can usually be booked for $198.

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

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

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

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

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

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

    Currently, April is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires (average of $795). Flying from Sao Paulo Guarulhos Intl Airport 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.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Guarulhos Intl to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.

Top 8 airlines flying from Guarulhos Intl to Buenos Aires

Discover the top 8 airlines that operate flights from Guarulhos Intl 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 marzo 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
LATAM AirlinesCheapest$145Average$367FlexibilityNo cancel feeOn-time81%
FlybondiCheapest$198Average$252FlexibilityNo cancel feeOn-timeN/A
SWISSCheapest$252Average$278FlexibilityNo cancel feeOn-time79%
GOLCheapest$254Average$340FlexibilityNo cancel feeOn-time74%
Aerolineas ArgentinasCheapest$258Average$355FlexibilityNo cancel feeOn-time59%
Air CanadaCheapest$266Average$277FlexibilityNo cancel feeOn-time67%
Ethiopian AirCheapest$280Average$326FlexibilityNo cancel feeOn-time72%
Turkish AirlinesCheapest$318Average$378FlexibilityNo cancel feeOn-time77%
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