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Guarulhos Intl

$244+ Cheap flights from Atlanta (ATL) to Guarulhos Intl, Brazil (GRU)

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 9/8. Fares are subject to change and may not be available on all flights or dates of travel.
ATL — GRU
Aug 19 — Aug 261
Tue 8/19
Tue 8/26
1 adult, Economy
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Cheapflights Tip: The best prices from Atlanta Hartsfield-Jackson to Sao Paulo Guarulhos Intl are usually found in October or November, booked 87 days in advance, depart on a Monday or Tuesday and return on a Tuesday

Cheap flight deals from Atlanta to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Atlanta (ATL) to Guarulhos Intl (GRU). 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 August 14, 2025.

Round-trip from

$538
(Trip.com)

One-way from

$244
(Kiwi.com)

Popular in

December

Cheapest in

October

Average price

$1,260

Good round-trip deal

$1,266 or less

Good one-way deal

$1,042 or less
From Atlanta Hartsfield-Jackson to Sao Paulo Guarulhos Intl
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One-way flight from Atlanta Hartsfield-Jackson to Sao Paulo Guarulhos Intl
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Highest demand for flights based on searches. 5% potential increase in price ($69 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
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Average for round-trip flights in August 2025
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Price to beat on a round-trip flight from Atlanta Hartsfield-Jackson to Sao Paulo Guarulhos Intl.
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Price to beat on a one-way flight from Atlanta Hartsfield-Jackson to Sao Paulo Guarulhos Intl.
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Find flight deals from Atlanta to Guarulhos Intl

Cheapest flights from Atlanta to Guarulhos Intl
Explore the most affordable flight options available from Atlanta to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 14, 2025.

This Trip.com deal was found by Cheapflights users on 8/13. 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 9/118:54 amATL - GRU
2 stops19h 41mMultiple Airlines
Thu 9/184:10 amGRU - ATL
2 stops20h 45mMultiple Airlines
Deal found 8/13$538
This Trip.com deal was found by Cheapflights users on 8/12. 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.
Tue 10/218:00 amATL - GRU
2 stops30h 20mMultiple Airlines
Mon 10/272:40 amGRU - ATL
2 stops21h 55mMultiple Airlines
Deal found 8/12$539
This Avianca Connect deal was found by Cheapflights users on 8/14. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/69:30 amATL - GRU
2 stops18h 10mMultiple Airlines
Tue 11/111:20 amGRU - ATL
2 stops18h 47mMultiple Airlines
Deal found 8/14$553
This Mytrip deal was found by Cheapflights users on 8/13. 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.
Wed 9/109:59 amATL - GRU
2 stops28h 21mMultiple Airlines
Wed 9/174:50 pmGRU - ATL
2 stops28h 22mMultiple Airlines
Deal found 8/13$579
This Avianca Connect deal was found by Cheapflights users on 8/13. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/189:59 amATL - GRU
2 stops18h 36mMultiple Airlines
Sun 9/214:50 pmGRU - ATL
2 stops16h 51mMultiple Airlines
Deal found 8/13$592
This Trip.com deal was found by Cheapflights users on 8/14. 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.
Fri 9/126:30 amATL - GRU
2 stops18h 40mMultiple Airlines
Sun 9/144:10 amGRU - ATL
2 stops28h 32mMultiple Airlines
Deal found 8/14$597
This Mytrip deal was found by Cheapflights users on 8/14. 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.
Sat 9/139:59 amATL - GRU
2 stops28h 21mMultiple Airlines
Fri 9/191:45 amGRU - ATL
2 stops19h 27mMultiple Airlines
Deal found 8/14$599

Cheapflights Fare Finder

 
Customize your flight search to find flights from Atlanta to Guarulhos Intl 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 August 14, 2025.
Use the filters below to find and compare flights from Atlanta to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Atlanta

Fly to

Guarulhos Intl

Route

Depart

Return

Price

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Tue 10/21

8:00 am-3:20 pm

2 stops30h 20m

Sao Paulo Guarulhos Intl

Mon 10/27

2:40 am-11:35 pm

2 stops21h 55m

$539

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Thu 11/6

9:30 am-5:40 am

2 stops18h 10m

Sao Paulo Guarulhos Intl

Tue 11/11

1:20 am-6:07 pm

2 stops18h 47m

$553

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Thu 9/11

9:59 am-3:20 pm

2 stops28h 21m

Sao Paulo Guarulhos Intl

Wed 9/17

1:45 am-8:12 pm

2 stops19h 27m

$562

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Wed 9/10

9:59 am-3:20 pm

2 stops28h 21m

Sao Paulo Guarulhos Intl

Wed 9/17

4:50 pm-8:12 pm

2 stops28h 22m

$579

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Thu 9/18

9:59 am-5:35 am

2 stops18h 36m

Sao Paulo Guarulhos Intl

Sun 9/21

4:50 pm-8:41 am

2 stops16h 51m

$592

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Fri 9/12

6:30 am-2:10 am

2 stops18h 40m

Sao Paulo Guarulhos Intl

Sun 9/14

4:10 am-7:42 am

2 stops28h 32m

$597

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Sat 9/13

9:59 am-3:20 pm

2 stops28h 21m

Sao Paulo Guarulhos Intl

Fri 9/19

1:45 am-8:12 pm

2 stops19h 27m

$599

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Thu 11/13

8:14 am-2:40 am

2 stops16h 26m

$250

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Thu 9/4

9:59 am-5:35 am

2 stops18h 36m

$254

AtlantaSao Paulo

ATL - GRU

ATLGRU

Atlanta Hartsfield-Jackson

Mon 9/29

9:59 am-5:35 am

2 stops18h 36m

$254

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/13

Showing 1-10 of 18 results
1
2

Best time to book a flight from Atlanta to Guarulhos Intl

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

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

Use this chart to determine the optimal time to book a round-trip flight from Atlanta to Guarulhos Intl. Price data was last updated on August 8, 2025.

To ensure you get the cheapest price possible for a flight from Atlanta to Sao Paulo Guarulhos Intl Airport, you should look to book at least 86 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 Atlanta to Sao Paulo Guarulhos Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Atlanta to Sao Paulo Guarulhos Intl Airport (average of $676). Flying from Atlanta to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 ATL to GRU?

Find hourly flight availability from Atlanta to Guarulhos Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated August 14, 2025.

It’s typically best to fly out from Atlanta to Sao Paulo Guarulhos Intl Airport in the evening. Doing so could potentially save you 9% on the flight price compared to flying at noon, which is usually more expensive.

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

Use this chart to determine the cheapest time to fly round-trip from Atlanta to Guarulhos Intl. Price data was last updated on December 16, 2024.

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

Weekly flight availability from Atlanta to Sao Paulo Guarulhos Intl Airport

Explore weekly flight availability from Atlanta to Guarulhos Intl. 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 August 14, 2025.

The most flights from ATL to GRU are scheduled on a Monday (6 on average). You will have fewer flight options on Monday, which is when the least amount of flights are scheduled (6 on average).

Reviews of airlines servicing Guarulhos Intl

Get insights into the airlines that provide service to Guarulhos Intl. 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 Guarulhos Intl. Reviews last updated August 14, 2025.
Read through reviews of airlines operating flights from Atlanta to Sao Paulo Guarulhos Intl Airport, such as Delta, LATAM Airlines, and United Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Delta
8.0
Very good
7,980 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
LATAM Airlines
7.5
Good
1,840 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
United Airlines
7.4
Good
8,916 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
GOL
7.3
Good
1,093 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,980 reviews

Boarding

8.2

Entertainment

7.9

Overall

8.0

Comfort

7.9

Food

7.3

Crew

8.5

Reviews

1 / 20
2.0
Mediocre

Santiago,Apr 2024

ATL - JNB

Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.

Related info for your journey

Find useful and relevant information for your journey from Atlanta to Guarulhos Intl. 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 from for flights from Atlanta to Sao Paulo Guarulhos Intl?

    Most people fly from Atlanta Hartsfield-Jackson (ATL) if they book a flight from Atlanta to Sao Paulo Guarulhos Intl. On average, Hartsfield-Jackson has 6 outbound flights to Sao Paulo Guarulhos Intl per day from 6 airlines. Atlanta Hartsfield-Jackson is conveniently located just 8.2 mi from Atlanta’s city center.

  • What are the cheapest airlines flying from Atlanta to Sao Paulo Guarulhos Intl Airport round-trip?

    Our cheapest airline available from Atlanta to Sao Paulo Guarulhos Intl Airport is Copa Airlines. Our recent data shows that you can find tickets from as low as $304 on this airline. Additional options worth looking into are United Airlines and GOL, starting at $527 and $527 round-trip. Copa Airlines is 75% cheaper than the average price of flights available within the next 90 days to this destination.

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

    The top 3 most reliable airlines when flying from Atlanta to Sao Paulo Guarulhos Intl Airport are LATAM Airlines (48%), Delta (48%) and Korean Air (48%).

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

    While on average a flight from Atlanta to Sao Paulo Guarulhos Intl Airport is generally $1,752, our data shows the cheapest flight currently is $472. When looking at the most popular route, (Atlanta Hartsfield-Jackson - Sao Paulo Guarulhos Intl), you can expect to pay $548 for that flight.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Atlanta to Sao Paulo Guarulhos Intl Airport (average of $676). Flying from Atlanta to Sao Paulo Guarulhos Intl Airport in December is currently the most expensive (average of $1,209). 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 Guarulhos Intl Airport?

Book flights to Sao Paulo Guarulhos Intl Airport if you plan to visit one of these locations
Guarulhos

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Alternative routes for Atlanta to Guarulhos Intl

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from Atlanta to Guarulhos Intl

Discover the top 6 airlines that operate flights from Atlanta to Guarulhos Intl. 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 August 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
Copa AirlinesCheapest$304Average$1,027FlexibilityNo cancel feeOn-time70%
United AirlinesCheapest$527Average$627FlexibilityNo cancel feeOn-time69%
GOLCheapest$527Average$829FlexibilityNo cancel feeOn-time74%
American AirlinesCheapest$718Average$888FlexibilityNo cancel feeOn-time71%
DeltaCheapest$882Average$1,351FlexibilityNo cancel feeOn-timeN/A
LATAM AirlinesCheapest$1,030Average$1,259FlexibilityNo cancel feeOn-time81%

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