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Guarulhos Intl

$723+ 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 5/31. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRU
Apr 22 — Apr 291
Tue 4/22
Tue 4/29
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 April 17, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$723
(Mytrip)
Provider with most accurate pricing for Louisville Intl-Sao Paulo Guarulhos Intl flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Sao Paulo Guarulhos Intl flights.
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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 April 17, 2025.

This Mytrip deal was found by Cheapflights users on 4/16. 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 5/316:25 pmSDF - GRU
3 stops34h 10mMultiple Airlines
Sat 6/79:50 amGRU - SDF
2 stops25h 28mMultiple Airlines
Deal found 4/16$723
This United Airlines deal was found by Cheapflights users on 4/16. 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.
Sat 5/318:55 amSDF - GRU
2 stops21h 15mUnited Airlines
Sat 6/79:50 pmGRU - SDF
1 stop17h 21mUnited Airlines
Deal found 4/16$1,058
This Delta deal was found by Cheapflights users on 4/16. 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.
Sat 5/318:05 amSDF - GRU
1 stop20h 35mDelta
Sat 6/710:50 pmGRU - SDF
1 stop13h 58mDelta
Deal found 4/16$1,128
This Ovago deal was found by Cheapflights users on 4/16. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/610:10 amSDF - GRU
2 stops17h 30mLATAM Airlines
Mon 11/1010:50 amGRU - SDF
2 stops15h 06mLATAM Airlines
Deal found 4/16$1,134
This Copa Airlines deal was found by Cheapflights users on 4/16. 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 5/316:00 amSDF - GRU
2 stops23h 30mCopa Airlines
Fri 6/61:40 amGRU - SDF
2 stops33h 36mCopa Airlines
Deal found 4/16$1,177

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 April 17, 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

Sat 5/31

6:25 pm-5:35 am

3 stops34h 10m

Sao Paulo Guarulhos Intl

Sat 6/7

9:50 am-10:18 am

2 stops25h 28m

$723

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 5/31

11:10 am-7:35 am

2 stops19h 25m

Sao Paulo Guarulhos Intl

Sat 6/7

9:30 pm-1:19 pm

2 stops16h 49m

$1,058

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 5/31

8:05 am-5:40 am

1 stop20h 35m

Sao Paulo Guarulhos Intl

Sat 6/7

10:50 pm-11:48 am

1 stop13h 58m

$1,128

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 5/31

6:00 am-6:30 am

2 stops23h 30m

Sao Paulo Guarulhos Intl

Fri 6/6

1:40 am-10:16 am

2 stops33h 36m

$1,177

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 5/31

2:59 pm-5:40 am

1 stop13h 41m

Sao Paulo Guarulhos Intl

Fri 6/6

3:40 am-12:05 am

2 stops21h 25m

$1,193

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Compare providers for flights from Louisville to Guarulhos Intl

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 Louisville to Guarulhos Intl in April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*2 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 Louisville-Sao Paulo Guarulhos Intl Airport flights, users find the pricing of AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Louisville-Sao Paulo Guarulhos Intl Airport flight deals on Cheapflights vs. AranGrant >95% of the time. Price accuracy is based on data collected from Louisville-Sao Paulo Guarulhos Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Louisville-Sao Paulo Guarulhos Intl Airport flights, Cheapflights users trust AranGrant the most. AranGrant 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 Louisville-Sao Paulo Guarulhos Intl Airport 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 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, October is the cheapest month in which you can book a flight from Louisville to Sao Paulo Guarulhos Intl Airport (average of $691). 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 April 17, 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.

Rainfall in Guarulhos Intl by month

Plan your trip to Guarulhos Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Sao Paulo Guarulhos Intl Airport ranges from 0.8 - 9.4 inches per month. January is typically the wettest month, when rainfall can reach 9.4 in. July is typically the driest time to visit Sao Paulo Guarulhos Intl Airport when rainfall is around 0.8 in.

Temperature in Guarulhos Intl by month

Plan your trip to Guarulhos Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Sao Paulo Guarulhos Intl Airport, 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 73.4 F. Travelers looking to avoid the cold should look outside of June, when temperatures are typically at their lowest (around 62.6 F).

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 April 17, 2025.
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,917 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Copa Airlines
7.6
Good
1,409 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
LATAM Airlines
7.5
Good
1,761 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,667 reviews
Delta
8.0
Very good
7,917 reviews

Entertainment

7.9

Boarding

8.2

Crew

8.5

Overall

8.0

Comfort

7.9

Food

7.3

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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 $1,058 on this airline. Additional options worth looking into are Delta and Copa Airlines, starting at $1,128 and $1,177 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, October is the cheapest month in which you can book a flight from Louisville to Sao Paulo Guarulhos Intl Airport (average of $691). 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

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