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Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to Buenos Aires from £47

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 1/9. Fares are subject to change and may not be available on all flights or dates of travel.
GRU — BUE
18 Jun — 25 Jun1
1 adult

Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Buenos Aires are usually found in May or June, booked 61 days in advance, depart on a Friday or Thursday and return on a Sunday

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 13 June 2025.

Round-trip from

£152

One-way from

£47

Popular in

December

Cheapest in

May

Average price

£197

Good round-trip deal

£153 or less

Good one-way deal

£61 or less
LATAM Airlines
  • LATAM Airlines
  • 24/6-29/6
  • Nonstop
  • 6h 00m total
  • Sao Paulo to Buenos Aires
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Flybondi
  • Flybondi
  • 1/9
  • Nonstop
  • 3h 05m total
  • Sao Paulo to Buenos Aires
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£14 potential increase over avg. return price).
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Cheapest flight prices on average. 1% potential price decrease (£3 potential savings vs. average return price).
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Average for round-trip flights in June 2025
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Price to beat on a round-trip flight from Sao Paulo Guarulhos Intl to Buenos Aires (BUE).
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Price to beat on a one-way flight from Sao Paulo Guarulhos Intl to Buenos Aires (BUE).
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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 13 June 2025.

Sat 21/610:20GRU - AEP
Nonstop3h 00mAerolineas Argentinas
Mon 30/613:25AEP - GRU
Nonstop2h 45mAerolineas Argentinas
Deal found 12/6£144
Sat 21/619:00GRU - AEP
Nonstop3h 00mMultiple Airlines
Wed 25/600:05AEP - GRU
Nonstop2h 40mMultiple Airlines
Deal found 11/6£146
Tue 24/608:50GRU - AEP
Nonstop3h 10mLATAM Airlines
Sun 29/611:45AEP - GRU
Nonstop2h 50mLATAM Airlines
Deal found 12/6£152
Sat 21/617:55GRU - AEP
Nonstop3h 05mGOL
Fri 27/603:30AEP - GRU
Nonstop2h 25mGOL
Deal found 12/6£155
Mon 23/603:35GRU - AEP
Nonstop3h 05mFlybondi
Mon 30/600:05AEP - GRU
Nonstop2h 40mFlybondi
Deal found 12/6£161
Fri 20/619:20GRU - EZE
Nonstop3h 05mTurkish Airlines
Wed 25/623:55EZE - GRU
Nonstop2h 35mTurkish Airlines
Deal found 11/6£166
Sat 21/611:30GRU - EZE
Nonstop3h 00mMultiple Airlines
Thu 26/606:40EZE - GRU
Nonstop2h 55mMultiple Airlines
Deal found 11/6£169
Sat 21/611:30GRU - EZE
Nonstop3h 00mAir Canada
Mon 30/616:35EZE - GRU
Nonstop2h 40mAir Canada
Deal found 12/6£189
Sun 15/618:25GRU - EZE
Nonstop3h 05mGOL
Mon 16/603:40EZE - GRU
1 stop9h 30mGOL
Deal found 12/6£194
Wed 16/707:45GRU - EZE
Nonstop3h 00mSWISS
Sat 26/713:30EZE - GRU
Nonstop2h 40mSWISS
Deal found 12/6£203
Fri 13/617:30GRU - EZE
Nonstop2h 55mEthiopian Air
Thu 19/621:55EZE - GRU
Nonstop2h 35mEthiopian Air
Deal found 12/6£218
Mon 23/623:40GRU - EZE
2 stops25h 45mLATAM Airlines
Sun 29/606:40EZE - GRU
Nonstop2h 55mLATAM Airlines
Deal found 12/6£294

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 13 June 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

Tue 24/6

08:50-12:00

Nonstop3h 10m

Buenos Aires Jorge Newbery

Sun 29/6

11:45-14:35

Nonstop2h 50m

£152

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

Wed 25/6

07:25-10:30

Nonstop3h 05m

Buenos Aires Jorge Newbery

Fri 27/6

03:30-05:55

Nonstop2h 25m

£155

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

Tue 1/7

23:20-02:20

Nonstop3h 00m

Buenos Aires Jorge Newbery

Thu 3/7

03:30-05:55

Nonstop2h 25m

£160

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

Mon 23/6

03:35-06:40

Nonstop3h 05m

Buenos Aires Jorge Newbery

Mon 30/6

00:05-02:45

Nonstop2h 40m

£161

Sao PauloBuenos Aires

GRU - AEP

GRUAEP

Sao Paulo Guarulhos Intl

Sun 12/10

20:20-23:20

Nonstop3h 00m

Buenos Aires Jorge Newbery

Wed 15/10

09:00-11:45

Nonstop2h 45m

£166

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

Fri 25/7

19:20-22:25

Nonstop3h 05m

Buenos Aires Ministro Pistarini

Wed 30/7

23:55-02:30

Nonstop2h 35m

£173

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

Sat 28/6

08:40-12:45

1 stop28h 05m

Buenos Aires Ministro Pistarini

Wed 2/7

22:20-01:10

Nonstop2h 50m

£197

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

Wed 23/7

11:30-14:30

Nonstop3h 00m

Buenos Aires Ministro Pistarini

Wed 30/7

12:25-18:10

1 stop5h 45m

£202

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

Wed 16/7

07:45-10:45

Nonstop3h 00m

Buenos Aires Ministro Pistarini

Sat 26/7

13:30-16:10

Nonstop2h 40m

£203

Sao PauloBuenos Aires

GRU - EZE

GRUEZE

Sao Paulo Guarulhos Intl

Mon 23/6

17:30-20:25

Nonstop2h 55m

Buenos Aires Ministro Pistarini

Sun 29/6

21:55-00:30

Nonstop2h 35m

£210

Flights are sorted by cheapest return flights first.

Deals found on 12/6

Showing 1-10 of 26 results
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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 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 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 return flight from Guarulhos Intl to Buenos Aires. Price data was last updated on 9 June 2025.

Booking 61 days in advance of your planned departure date is, on average, the best time to get cheap flights from Sao Paulo Guarulhos Intl Airport 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 Sao Paulo Guarulhos Intl Airport to Buenos Aires?

Currently, May is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires (average of £1,012). Flying from Sao Paulo Guarulhos Intl Airport to Buenos Aires in December is currently the most expensive (average of £1,250). 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 13 June 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 20% on flights from Sao Paulo Guarulhos Intl Airport to Buenos Aires by exploring options for tickets in the evening.

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 13 June 2025.

The most flights from GRU to BUE are scheduled on a Thursday (38 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (14 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 50.0 - 100.0 inches per month. January is typically the wettest month, when rainfall can reach 100.0 mm. June is typically the driest time to visit Buenos Aires when rainfall is around 50.0 mm.

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 25.0 C. Travellers hoping to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 11.0 C).

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 13 June 2025.
To help decide which airline to fly from Sao Paulo to Buenos Aires, see what other customers have to say about Aerolineas Argentinas, LATAM Airlines and SWISS. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Boarding

8.0

Comfort

7.5

Food

6.4

Overall

8.1

Entertainment

5.7

Crew

8.3

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.
Aerolineas Argentinas
8.1
Very Good
872 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Boarding

8.0

Comfort

7.5

Food

6.4

Overall

8.1

Entertainment

5.7

Crew

8.3

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.
LATAM Airlines
7.5
Good
1,785 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Boarding

8.0

Comfort

7.5

Food

6.4

Overall

8.1

Entertainment

5.7

Crew

8.3

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.
SWISS
7.5
Good
1,624 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Boarding

8.0

Comfort

7.5

Food

6.4

Overall

8.1

Entertainment

5.7

Crew

8.3

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.
United Airlines
7.4
Good
8,790 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Boarding

8.0

Comfort

7.5

Food

6.4

Overall

8.1

Entertainment

5.7

Crew

8.3

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.
Turkish Airlines
7.3
Good
3,849 reviews
Aerolineas Argentinas
8.1
Very Good
872 reviews
Check prices

Boarding

8.0

Comfort

7.5

Food

6.4

Overall

8.1

Entertainment

5.7

Crew

8.3

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?

    LATAM Airlines, at £152, was found to be the cheapest airline from Sao Paulo Guarulhos Intl Airport to Buenos Aires.Alternate airlines flying return to your destination include GOL and Flybondi. LATAM Airlines is 29% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The cheapest airline one-way is Flybondi, with whom users have recently found tickets for as low as £47. However, be on the lookout for offers from Aerolineas Argentinas and LATAM Airlines, as they are both options that can get you from Sao Paulo Guarulhos Intl Airport to Buenos Aires for a low price.

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

    Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from Sao Paulo Guarulhos Intl Airport to Buenos Aires on time: Air Canada (97%), LATAM Airlines Brasil (89%), LATAM Airlines (89%).

  • 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 holiday 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, May is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires (average of £1,012). Flying from Sao Paulo Guarulhos Intl Airport to Buenos Aires in December is currently the most expensive (average of £1,250). 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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Alternative routes for Guarulhos Intl to Buenos Aires

See prices for flight routes from nearby airports that may be better suited for you.
Guarulhos Intl to Ministro Pistarini flights
Guarulhos Intl to Mendoza flights

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Can Cheapflights find flights from Guarulhos Intl to Buenos Aires with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Guarulhos Intl to Buenos Aires, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Guarulhos Intl to Buenos Aires become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Buenos Aires from Guarulhos Intl today and book when prices fit your budget.

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