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$318+ Cheap flights from Louisville (SDF) to Brazil

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 9/25. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — GRU
Oct 11 — Oct 181
Sat 10/11
Sat 10/18
1 adult, Economy
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Cheap flight deals from Louisville to Brazil

Keep the following information in mind while searching for Louisville to Brazil flight deals. Data was last updated September 11, 2025.

Round-trip from

$757
(Mytrip)

One-way from

$318
(Trip.com)
From Louisville Intl to Brazil
Search Deals
One-way flight from Louisville Intl to Brazil
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Find 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 September 11, 2025.

This Mytrip deal was found by Cheapflights users on 9/11. 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.
Fri 11/79:54 amSDF - SDU
3 stops32h 21mMultiple Airlines
Sat 11/155:30 pmSDU - SDF
3 stops28h 33mMultiple Airlines
Deal found 9/11$757
This Mytrip deal was found by Cheapflights users on 9/11. 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.
Fri 11/76:00 amSDF - GIG
3 stops32h 50mMultiple Airlines
Sat 11/153:55 pmGIG - SDF
3 stops30h 08mMultiple Airlines
Deal found 9/11$782
This Kiwi.com deal was found by Cheapflights users on 9/9. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:00 amSDF - GRU
1 stop24h 50mMultiple Airlines
Sat 11/225:25 amGRU - SDF
2 stops20h 20mMultiple Airlines
Deal found 9/9$825
This Mytrip deal was found by Cheapflights users on 9/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/225:31 pmSDF - GIG
3 stops34h 59mMultiple Airlines
Sun 10/266:10 amGIG - SDF
3 stops29h 42mMultiple Airlines
Deal found 9/9$851
This Copa Airlines deal was found by Cheapflights users on 9/9. 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 Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2110:55 amSDF - GRU
2 stops18h 35mCopa Airlines
Mon 12/81:40 amGRU - SDF
2 stops21h 02mCopa Airlines
Deal found 9/9$959
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Fri 11/146:00 amSDF - SDU
3 stops36h 15mMultiple Airlines
Sun 11/306:10 amSDU - SDF
3 stops43h 35mMultiple Airlines
Deal found 9/10$999
This Mytrip deal was found by Cheapflights users on 9/10. 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.
Fri 11/146:00 amSDF - GIG
3 stops37h 45mMultiple Airlines
Sun 11/302:35 pmGIG - SDF
2 stops35h 10mMultiple Airlines
Deal found 9/10$1,014
This American Airlines deal was found by Cheapflights users on 9/11. 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.
Fri 11/76:00 amSDF - GIG
1 stop22h 15mAmerican Airlines
Sat 11/1511:55 pmGIG - SDF
2 stops18h 34mAmerican Airlines
Deal found 9/11$1,125
This American Airlines deal was found by Cheapflights users on 9/10. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/2112:21 pmSDF - GRU
1 stop17h 54mAmerican Airlines
Tue 12/911:00 pmGRU - SDF
1 stop18h 32mAmerican Airlines
Deal found 9/10$1,143
This United Airlines deal was found by Cheapflights users on 9/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/711:00 amSDF - GRU
1 stop18h 15mUnited Airlines
Sun 11/169:45 pmGRU - SDF
1 stop17h 32mUnited Airlines
Deal found 9/9$1,170
This Delta deal was found by Cheapflights users on 9/11. 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.
Fri 11/146:00 amSDF - GIG
2 stops22h 25mDelta
Sun 11/309:30 pmGIG - SDF
1 stop21h 46mDelta
Deal found 9/11$1,195
This FlightHub deal was found by Cheapflights users on 9/9. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/215:58 pmSDF - GRU
3 stops19h 17mLATAM Airlines
Tue 12/911:20 amGRU - SDF
2 stops14h 45mLATAM Airlines
Deal found 9/9$1,204

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 September 11, 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

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Fri 11/7

9:54 am-8:15 pm

3 stops32h 21m

Rio de Janeiro Santos Dumont

Sat 11/15

5:30 pm-8:03 pm

3 stops28h 33m

$757

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Fri 11/7

6:00 am-4:50 pm

3 stops32h 50m

Rio de Janeiro–Galeão Intl

Sat 11/15

3:55 pm-8:03 pm

3 stops30h 08m

$782

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Tue 11/18

6:00 am-8:50 am

1 stop24h 50m

Sao Paulo Guarulhos Intl

Sat 11/22

5:25 am-11:45 pm

2 stops20h 20m

$825

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Tue 10/21

10:55 am-6:30 am

2 stops18h 35m

Sao Paulo Guarulhos Intl

Mon 12/8

1:40 am-8:42 pm

2 stops21h 02m

$959

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Fri 11/14

6:00 am-8:15 pm

3 stops36h 15m

Rio de Janeiro Santos Dumont

Sun 11/30

6:10 am-11:45 pm

3 stops43h 35m

$999

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 2/2

10:10 am-7:10 am

2 stops19h 00m

Rio de Janeiro–Galeão Intl

Tue 2/10

5:40 pm-9:34 am

2 stops17h 54m

$1,005

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 2/2

3:30 pm-9:35 am

1 stop16h 05m

Rio de Janeiro–Galeão Intl

Wed 2/11

9:55 pm-7:35 pm

1 stop23h 40m

$1,005

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 2/2

10:10 am-7:10 am

2 stops19h 00m

Rio de Janeiro–Galeão Intl

Wed 2/11

7:15 am-11:56 pm

2 stops18h 41m

$1,005

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Wed 2/4

5:45 pm-8:20 am

1 stop12h 35m

Rio de Janeiro–Galeão Intl

Thu 2/12

9:30 pm-9:34 am

1 stop14h 04m

$1,005

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Thu 2/5

10:10 am-6:25 am

2 stops18h 15m

Rio de Janeiro–Galeão Intl

Thu 2/12

9:30 pm-1:50 pm

1 stop18h 20m

$1,005

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 26 results
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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, September is the cheapest month in which you can book a flight from Louisville to Brazil (average of $677). Flying from Louisville to Brazil 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 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 September 11, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Louisville to Brazil as you normally would.

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 September 11, 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
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Boarding

8.2

Overall

8.0

Entertainment

7.9

Food

7.3

Crew

8.5

Comfort

7.9

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 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 Copa Airlines, Delta, and LATAM Airlines fly from Louisville to Brazil in about 17h 30m. The time it takes to get you to your destination can typically vary by up to 1h 30m. Airlines will cover a distance of 4956 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, September is the cheapest month in which you can book a flight from Louisville to Brazil (average of $677). Flying from Louisville to Brazil 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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