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Cheap flights from Sao Paulo Guarulhos Intl Airport, Brazil to Buenos Aires from £79

GRU — BUE
1 Oct — 8 Oct1
1 adult
1 adult, Economy, 0 bags
Cheapflights Tip: The best prices from Sao Paulo Guarulhos Intl to Buenos Aires are usually found in March or May, booked 42 days in advance, depart on a Thursday or Saturday and return on a Wednesday

Cheap flight deals from Guarulhos Intl to Buenos Aires

Enter your travel dates to find the best prices.

Cheapest flights from Guarulhos Intl to Buenos Aires

Mon 21/917:30 -
Nonstop2h 55m
Sat 3/1021:55 -
Nonstop2h 35m
Deal found 31/8£196
Wed 9/917:30 -
Nonstop2h 55m
Sun 20/921:55 -
Nonstop2h 35m
Deal found 31/8£197
Fri 13/1120:20 -
Nonstop3h 00m
Mon 16/1118:20 -
Nonstop2h 55m
Deal found 28/8£202
Mon 14/917:30 -
Nonstop2h 55m
Mon 28/921:55 -
Nonstop2h 35m
Deal found 31/8£202
Thu 12/1106:40 -
1 stop10h 20m
Sun 15/1108:50 -
Nonstop2h 40m
Deal found 28/8£211
Sat 19/907:45 -
Nonstop3h 05m
Sat 26/913:30 -
Nonstop2h 40m
Deal found 28/8£223
Wed 23/909:35 -
Nonstop3h 05m
Tue 29/903:15 -
Nonstop2h 35m
Deal found 1/9£224
Sat 3/1007:45 -
Nonstop3h 05m
Sat 17/1013:30 -
Nonstop2h 40m
Deal found 1/9£224
Thu 1/1023:05 -
Nonstop3h 15m
Sat 3/1003:15 -
Nonstop2h 55m
Deal found 31/8£224
Sat 26/907:45 -
Nonstop3h 05m
Wed 30/913:30 -
Nonstop2h 40m
Deal found 31/8£224
Sun 30/819:20 -
Nonstop3h 05m
Wed 2/923:55 -
Nonstop2h 35m
Deal found 28/8£228
Sat 28/1118:00 -
Nonstop3h 00m
Tue 1/1203:15 -
Nonstop2h 50m
Deal found 30/8£229

Find flight deals from Guarulhos Intl to Buenos Aires

Round-trip from

£196

One-way from

£79

Popular in

January

Cheapest in

March

Average price

£229

Good one-way deal

£120 or less
Ethiopian Air
  • Ethiopian Air
  • 21/9-2/10
  • Nonstop
  • 5h 30m total
  • Sao Paulo to Buenos Aires
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Aerolineas Argentinas
  • Aerolineas Argentinas
  • 2/11
  • Nonstop
  • 3h 00m total
  • Sao Paulo to Buenos Aires
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£13 potential increase over avg. return price).
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Cheapest flight prices on average. 0% potential price decrease (£2 potential savings vs. average return price).
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Average for round-trip flights in September 2026
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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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Cheapflights Fare Finder

 
Use the filters below to find and compare flights from Sao Paulo Guarulhos Intl Airport to Buenos Aires that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - EZE Buenos Aires Ministro Pistarini

GRUEZE

Sao Paulo Guarulhos Intl

Sat 26/9

17:30-20:25

Nonstop2h 55m

Buenos Aires Ministro Pistarini

Sat 3/10

21:55-00:30

Nonstop2h 35m

£196
Fastest return journey

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - AEP Buenos Aires Jorge Newbery

GRUAEP

Sao Paulo Guarulhos Intl

Sat 12/9

18:10-21:00

Nonstop2h 50m

Buenos Aires Jorge Newbery

Tue 22/9

03:15-05:50

Nonstop2h 35m

£230

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - AEP Buenos Aires Jorge Newbery

GRUAEP

Sao Paulo Guarulhos Intl

Wed 2/12

18:00-21:00

Nonstop3h 00m

Buenos Aires Jorge Newbery

Sun 6/12

13:35-16:25

Nonstop2h 50m

£233

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - EZE Buenos Aires Ministro Pistarini

GRUEZE

Sao Paulo Guarulhos Intl

Wed 3/2

08:50-11:50

Nonstop3h 00m

Buenos Aires Ministro Pistarini

Wed 10/2

14:40-17:20

Nonstop2h 40m

£240

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - AEP Buenos Aires Jorge Newbery

GRUAEP

Sao Paulo Guarulhos Intl

Fri 6/11

18:00-21:00

Nonstop3h 00m

Buenos Aires Jorge Newbery

Wed 11/11

22:00-10:40

2 stops12h 40m

£269

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - AEP Buenos Aires Jorge Newbery

GRUAEP

Sao Paulo Guarulhos Intl

Tue 15/9

14:20-17:20

Nonstop3h 00m

Buenos Aires Jorge Newbery

Tue 22/9

22:25-06:55

1 stop32h 30m

£269

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - EZE Buenos Aires Ministro Pistarini

GRUEZE

Sao Paulo Guarulhos Intl

Wed 2/12

17:00-19:55

Nonstop2h 55m

Buenos Aires Ministro Pistarini

Sun 6/12

21:30-00:05

Nonstop2h 35m

£272

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - AEP Buenos Aires Jorge Newbery

GRUAEP

Sao Paulo Guarulhos Intl

Tue 24/11

14:15-17:20

Nonstop3h 05m

Buenos Aires Jorge Newbery

Sat 28/11

03:20-06:05

Nonstop2h 45m

£272

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - AEP Buenos Aires Jorge Newbery

GRUAEP

Sao Paulo Guarulhos Intl

Fri 27/11

22:05-08:00

2 stops33h 55m

Buenos Aires Jorge Newbery

Wed 2/12

18:15-21:20

Nonstop3h 05m

£273

Sao PauloBuenos Aires

GRU Sao Paulo Guarulhos Intl - AEP Buenos Aires Jorge Newbery

GRUAEP

Sao Paulo Guarulhos Intl

Wed 28/10

19:15-08:00

2 stops12h 45m

Buenos Aires Jorge Newbery

Sat 31/10

03:20-06:05

Nonstop2h 45m

£273

Flights are sorted by cheapest return flights first.

Deals found on 30/8

Showing 1-10 of 43 resultsSorted by cheapest first
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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

Cheapflights Insights

Everything you need to know about your flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires

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

Currently, March is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires (average of £190). Flying from Sao Paulo Guarulhos Intl Airport to Buenos Aires in January is currently the most expensive (average of £247). 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?

Unlike in the morning, when flights are generally more expensive, you can save up to 21% 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

The most flights from GRU to BUE are scheduled on a Monday (46 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (8 on average).

How much does it cost for a return flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires?

Airfare is below average for this route at the moment.
Sao Paulo Guarulhos Intl Airport to Buenos Aires flights typically cost between £199 and £278 in September.
The cheapest return price found within the last 5 days was £196 on Ethiopian Air (21 Sept–2 Oct).

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

About 19% of weekly flights between Sao Paulo and Buenos Aires have experienced delays in the past year, with the average delay time being 114 minutes.

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

Historically, flights departing in the morning 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?

Tuesday 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 Sao Paulo to Buenos Aires flights?

Over the past year, GOL have had the lowest number of delays on this route, with just 12% of flights being delayed.

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

Booking 65 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.

Related info for your journey

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

    A quick flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires can take about 2h 50m. Ethiopian Air provides one of the quickest options available for as low as £230. The distance between Sao Paulo Guarulhos Intl Airport and Buenos Aires is about 1052 mi. Generally, flights for this route are direct.

  • 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 (71%), Turkish Airlines (70%), Emirates (50%).

  • 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, March is the cheapest month in which you can book a flight from Sao Paulo Guarulhos Intl Airport to Buenos Aires (average of £190). Flying from Sao Paulo Guarulhos Intl Airport to Buenos Aires in January is currently the most expensive (average of £247). 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

Guarulhos Intl to Ministro Pistarini flights
Guarulhos Intl to Mendoza flights

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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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