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Guarulhos Intl

$621+ Cheap flights from Louisville (SDF) to Guarulhos Intl, Brazil (GRU)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/12. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRU
Aug 3 — Aug 101
Sun 8/3
Sun 8/10
1 adult, Economy
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Cheap flight deals from Louisville to Guarulhos Intl

Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) 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 July 29, 2025.

Round-trip from

$621
(Avianca Connect)
From Louisville Intl to Sao Paulo Guarulhos Intl
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Find flight deals from Louisville to Guarulhos Intl

Cheapest flights from Louisville to Guarulhos Intl
Explore the most affordable flight options available from Louisville to Guarulhos Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 29, 2025.

This Avianca Connect deal was found by Cheapflights users on 7/29. 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 Avianca Connect is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/128:30 amSDF - GRU
2 stops20h 05mMultiple Airlines
Thu 9/181:45 amGRU - SDF
2 stops21h 43mMultiple Airlines
Deal found 7/29$621
This United Airlines deal was found by Cheapflights users on 7/29. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/122:20 pmSDF - GRU
1 stop18h 10mUnited Airlines
Fri 9/1910:20 pmGRU - SDF
1 stop21h 38mUnited Airlines
Deal found 7/29$1,244
This LATAM Airlines deal was found by Cheapflights users on 7/29. 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 LATAM Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/123:09 pmSDF - GRU
1 stop13h 31mLATAM Airlines
Thu 9/183:40 amGRU - SDF
2 stops21h 12mLATAM Airlines
Deal found 7/29$1,322
This Copa Airlines deal was found by Cheapflights users on 7/29. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:55 amSDF - GRU
2 stops18h 35mCopa Airlines
Thu 1/11:40 amGRU - SDF
2 stops19h 09mCopa Airlines
Deal found 7/29$1,538
This Delta deal was found by Cheapflights users on 7/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/145:45 pmSDF - GRU
1 stop13h 50mDelta
Fri 1/210:50 pmGRU - SDF
1 stop14h 58mDelta
Deal found 7/28$1,589
This American Airlines deal was found by Cheapflights users on 7/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/26:32 amSDF - GRU
1 stop21h 43mAmerican Airlines
Fri 8/810:00 pmGRU - SDF
1 stop14h 44mAmerican Airlines
Deal found 7/27$1,699

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville 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 July 29, 2025.
Use the filters below to find and compare flights from Louisville to Sao Paulo Guarulhos Intl Airport that are best for you.

Fly from

Louisville

Fly to

Guarulhos Intl

Route

Depart

Return

Price

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 9/12

8:30 am-5:35 am

2 stops20h 05m

Sao Paulo Guarulhos Intl

Thu 9/18

1:45 am-10:28 pm

2 stops21h 43m

$621

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 9/12

2:20 pm-9:30 am

1 stop18h 10m

Sao Paulo Guarulhos Intl

Fri 9/19

10:20 pm-6:58 pm

1 stop21h 38m

$1,244

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 9/12

3:09 pm-5:40 am

1 stop13h 31m

Sao Paulo Guarulhos Intl

Thu 9/18

3:40 am-11:52 pm

2 stops21h 12m

$1,322

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 12/13

9:55 am-6:30 am

2 stops18h 35m

Sao Paulo Guarulhos Intl

Thu 1/1

1:40 am-6:49 pm

2 stops19h 09m

$1,538

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 12/14

5:45 pm-9:35 am

1 stop13h 50m

Sao Paulo Guarulhos Intl

Fri 1/2

10:50 pm-11:48 am

1 stop14h 58m

$1,589

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 12/14

2:23 pm-8:10 am

1 stop15h 47m

Sao Paulo Guarulhos Intl

Thu 1/1

12:15 am-12:25 am

1 stop26h 10m

$2,116

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/29

Best time to book a flight from Louisville to Guarulhos Intl

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

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

Currently, September is the cheapest month in which you can book a flight from Louisville to Sao Paulo Guarulhos Intl Airport (average of $678). Flying from Louisville 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 SDF to GRU?

Find hourly flight availability from Louisville 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 July 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisville to Sao Paulo Guarulhos Intl Airport in the morning. If you’re flexible enough to do this you can expect to save up to 21% on your trip compared to booking a flight in the afternoon.

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 July 29, 2025.
Read through reviews of airlines operating flights from Louisville to Sao Paulo Guarulhos Intl Airport, such as Delta, LATAM Airlines, and Copa Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,977 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
LATAM Airlines
7.5
Good
1,821 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Copa Airlines
7.5
Good
1,493 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
United Airlines
7.4
Good
8,899 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,977 reviews

Comfort

7.9

Entertainment

7.9

Boarding

8.2

Food

7.3

Crew

8.5

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

Find useful and relevant information for your journey from Louisville 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 Louisville to Sao Paulo Guarulhos Intl?

    Louisville Intl (SDF) is the airport you will fly out of if you book a flight from Louisville to Sao Paulo Guarulhos Intl. You should not have trouble finding flights to Sao Paulo Guarulhos Intl from Louisville Intl; the airport handles an average of 0 outbound flights to Sao Paulo Guarulhos Intl per day. You should also have plenty of airline options to choose from since 0 airlines have flights from the Louisville airport to Sao Paulo Guarulhos Intl. It is only a 5.3 mi journey to Louisville Intl (SDF) from Louisville’s city center.

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

    Our cheapest airline available from Louisville to Sao Paulo Guarulhos Intl Airport is United Airlines. Our recent data shows that you can find tickets from as low as $1,244 on this airline. Additional options worth looking into are LATAM Airlines and Copa Airlines, starting at $1,322 and $1,538 round-trip.

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

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

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

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

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

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

    Currently, September is the cheapest month in which you can book a flight from Louisville to Sao Paulo Guarulhos Intl Airport (average of $678). Flying from Louisville 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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