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$830+ Cheap flights from Louisville (SDF) to Brazil

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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRU
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Louisville to Brazil

Cheapest flights from Louisville to Brazil
Explore the most affordable flight options available from Louisville to Brazil. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Tourvis deal was found by Cheapflights users on 12/10. 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 Tourvis is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:15 amSDF - GRU
1 stop24h 20mLATAM Airlines
Sat 1/311:20 amGRU - SDF
2 stops24h 09mLATAM Airlines
Deal found 12/10$1,568
This Delta deal was found by Cheapflights users on 12/10. 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 12/143:16 pmSDF - GRU
1 stop16h 19mDelta
Sat 1/311:20 amGRU - SDF
1 stop27h 27mDelta
Deal found 12/10$1,778
This 123 Milhas deal was found by Cheapflights users on 12/10. 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 123 Milhas is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/1410:37 amSDF - GRU
2 stops21h 18mLATAM Airlines
Fri 1/211:20 amGRU - SDF
2 stops24h 09mLATAM Airlines
Deal found 12/10$1,910
This Delta deal was found by Cheapflights users on 12/9. 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 12/147:15 amSDF - GRU
1 stop20h 25mDelta
Fri 1/211:45 pmGRU - SDF
1 stop13h 43mDelta
Deal found 12/9$2,096
This Mytrip deal was found by Cheapflights users on 12/10. 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.
Sun 12/1411:55 amSDF - GRU
2 stops16h 35mMultiple Airlines
Fri 1/23:10 amGRU - SDF
3 stops22h 49mMultiple Airlines
Deal found 12/10$2,173

Find flight deals from Louisville to Brazil

Keep the following information in mind while searching for Louisville to Brazil flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$830
(Kiwi.com)
Provider with most accurate pricing for Louisville Intl-Sao Paulo (SAO) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Sao Paulo (SAO) flights.
Search Deals
From Louisville Intl to Brazil
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Louisville to Brazil 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 December 12, 2025.
Use the filters below to find and compare flights from Louisville to Brazil that are best for you.

Fly from

Louisville

Fly to

Brazil

Route

Depart

Return

Price

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Thu 2/5

3:36 pm-5:40 am

2 stops36h 04m

Sao Paulo Guarulhos Intl

Sun 2/15

12:55 pm-12:21 pm

1 stop25h 26m

$830

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 3/15

3:33 pm-12:15 am

3 stops31h 42m

Sao Paulo Guarulhos Intl

Tue 3/17

11:10 am-11:37 am

2 stops25h 27m

$873

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 2/1

3:36 pm-1:35 am

3 stops31h 59m

Sao Paulo Guarulhos Intl

Sat 2/7

4:30 pm-2:41 pm

2 stops24h 11m

$982

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 3/15

9:00 am-6:30 am

2 stops20h 30m

Sao Paulo Guarulhos Intl

Mon 3/16

3:10 am-7:42 pm

2 stops17h 32m

$1,065

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 3/14

9:00 am-6:30 am

2 stops20h 30m

Sao Paulo Guarulhos Intl

Mon 3/23

3:10 am-7:42 pm

2 stops17h 32m

$1,065

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 2/28

12:00 pm-1:35 am

3 stops35h 35m

Sao Paulo Guarulhos Intl

Sat 3/14

5:25 pm-8:50 pm

2 stops28h 25m

$1,067

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Thu 3/19

5:35 am-9:35 am

2 stops27h 00m

Rio de Janeiro–Galeão Intl

Mon 3/23

8:55 pm-10:13 pm

2 stops26h 18m

$1,107

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Fri 2/20

5:49 pm-4:50 pm

2 stops21h 01m

Rio de Janeiro–Galeão Intl

Sat 2/28

9:30 pm-9:28 am

1 stop13h 58m

$1,112

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Fri 2/20

5:49 pm-8:20 am

1 stop12h 31m

Rio de Janeiro–Galeão Intl

Sat 2/28

9:30 pm-11:22 am

1 stop15h 52m

$1,120

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Wed 3/4

3:33 pm-1:15 pm

2 stops19h 42m

Rio de Janeiro Santos Dumont

Sun 3/8

8:05 pm-11:57 pm

2 stops28h 52m

$1,215

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/10

Showing 1-10 of 14 results
1
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Best time to book a flight from Louisville to Brazil

Have a flexible travel schedule? Discover the best time to fly to Brazil 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 Brazil

What is the cheapest month to book a flight from Louisville to Brazil?

Currently, November is the cheapest month in which you can book a flight from Louisville to Brazil (average of $707). Flying from Louisville to Brazil in September is currently the most expensive (average of $965). 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 BR?

Find hourly flight availability from Louisville to Brazil. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

A simple way to save on the total cost of your ticket is to fly from Louisville to Brazil at noon. If you’re flexible enough to do this you can expect to save up to 18% on your trip compared to booking a flight in the evening.

Reviews of airlines servicing Brazil

Get insights into the airlines that provide service to Brazil. 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 Brazil. Reviews last updated December 12, 2025.
Get a feel of what it's like to fly with Delta from Louisville to Brazil by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,008 reviews
Delta
7.9
Good
8,008 reviews

Boarding

8.1

Overall

7.9

Comfort

7.9

Crew

8.5

Food

7.3

Entertainment

7.9

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Louisville to Brazil. 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 Brazil?

    Louisville Intl (SDF), located 5.3 mi from the city center, is the airport you fly out of when you book flights from Louisville to Brazil.

  • How long is the flight from Louisville to Brazil?

    Airlines like United Airlines and LATAM Airlines fly from Louisville to Brazil in about 21h 01m. The time it takes to get you to your destination can typically vary by up to 5h 59m. Airlines will cover a distance of 5030 mi. This flight may include one or multiple stops.

  • What are the most popular routes from Louisville to Brazil?

    Most travelers choose Louisville Intl - Sao Paulo Guarulhos Intl, Louisville Intl - Rio de Janeiro–Galeão Intl or Louisville Intl - Rio de Janeiro Santos Dumont when deciding on the best route from Louisville to Brazil.

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

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

  • How can I find direct flights from Louisville to Brazil?

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

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

    Yes. Cheapflights offers flight deals from Louisville to Brazil 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 Brazil?

    Currently, November is the cheapest month in which you can book a flight from Louisville to Brazil (average of $707). Flying from Louisville to Brazil in September is currently the most expensive (average of $965). 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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