Cheap flights from Louisville to Brazil from $634

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Brazil departing on 9/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

Discover deals from 900+ travel sites with momondo.

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.

Find the cheapest flights from Louisville to Brazil

Cheap round-trip flights

 Logo
10:14 am - 7:10 amSDF-GIG
43h 56m3 stops
 Logo
9:45 am - 9:19 amGIG-SDF
24h 34m2 stops
Thu, Sep 18 - Thu, Sep 25
 Logo
10:14 am - 9:15 pmSDF-GIG
34h 01m2 stops
 Logo
6:10 am - 9:19 amGIG-SDF
28h 09m2 stops
Thu, Sep 18 - Thu, Sep 25
United Airlines Logo
9:40 am - 8:15 amSDF-GIG
21h 35m1 stop
United Airlines Logo
9:05 pm - 7:57 pmGIG-SDF
23h 52m1 stop
$1,115United Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
United Airlines Logo
9:40 am - 8:15 amSDF-GIG
21h 35m1 stop
United Airlines Logo
9:05 pm - 10:30 pmGIG-SDF
26h 25m2 stops
$1,119United Airlines
Find Deal
Thu, Sep 18 - Thu, Sep 25
Delta Logo
7:10 am - 5:40 amSDF-GRU
21h 30m1 stop
Delta Logo
10:50 pm - 2:24 pmGRU-SDF
16h 34m1 stop
$1,214Delta
Find Deal
Mon, Sep 29 - Fri, Oct 3
LATAM Airlines Logo
5:53 pm - 4:25 pmSDF-GRU
21h 32m2 stops
LATAM Airlines Logo
3:40 am - 11:52 pmGRU-SDF
21h 12m2 stops
$1,265LATAM Airlines
Find Deal
Mon, Sep 29 - Thu, Oct 2
American Airlines Logo
5:57 pm - 8:20 amSDF-GIG
13h 23m1 stop
American Airlines Logo
11:00 pm - 5:27 pmGIG-SDF
19h 27m1 stop
$1,449American Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 21
American Airlines Logo
10:50 am - 8:20 amSDF-GIG
20h 30m2 stops
American Airlines Logo
11:00 pm - 5:27 pmGIG-SDF
19h 27m1 stop
$1,453American Airlines
Find Deal
Mon, Aug 18 - Thu, Aug 21
LATAM Airlines Logo
7:00 am - 5:00 amSDF-GRU
20h 00m2 stops
LATAM Airlines Logo
11:05 pm - 5:44 pmGRU-SDF
20h 39m2 stops
$1,485LATAM Airlines
Find Deal
Sun, Dec 14 - Fri, Jan 2
Delta Logo
7:00 am - 5:40 amSDF-GRU
20h 40m1 stop
Delta Logo
10:50 pm - 3:48 pmGRU-SDF
18h 58m1 stop
$1,541Delta
Find Deal
Mon, Dec 15 - Fri, Jan 2

LATAM Airlines flights from Louisville to Brazil

Our best LATAM Airlines deals on Louisville to Brazil flight tickets
LATAM Airlines
Sep 29
SDF5:53 pmLouisville Intl
21h 32m
2 stops
GRU4:25 pmSao Paulo Guarulhos Intl
Oct 2
GRU3:40 amSao Paulo Guarulhos Intl
21h 12m
2 stops
SDF11:52 pmLouisville Intl
LATAM Airlines
Dec 14
SDF7:00 amLouisville Intl
20h 00m
2 stops
GRU5:00 amSao Paulo Guarulhos Intl
Jan 2
GRU11:05 pmSao Paulo Guarulhos Intl
20h 39m
2 stops
SDF5:44 pmLouisville Intl
LATAM Airlines
Dec 14
SDF7:00 amLouisville Intl
20h 00m
2 stops
GRU5:00 amSao Paulo Guarulhos Intl
Jan 2
GRU11:05 pmSao Paulo Guarulhos Intl
20h 39m
2 stops
SDF5:44 pmLouisville Intl

American Airlines flights from Louisville to Brazil

Our best American Airlines deals on Louisville to Brazil flight tickets
American Airlines
Aug 18
SDF5:57 pmLouisville Intl
13h 23m
1 stop
GIG8:20 amRio de Janeiro–Galeão Intl
Aug 21
GIG11:00 pmRio de Janeiro–Galeão Intl
19h 27m
1 stop
SDF5:27 pmLouisville Intl
American Airlines
Aug 18
SDF10:50 amLouisville Intl
20h 30m
2 stops
GIG8:20 amRio de Janeiro–Galeão Intl
Aug 21
GIG11:00 pmRio de Janeiro–Galeão Intl
19h 27m
1 stop
SDF5:27 pmLouisville Intl
American Airlines
Dec 15
SDF12:28 pmLouisville Intl
17h 42m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Jan 1
GRU12:15 amSao Paulo Guarulhos Intl
19h 18m
2 stops
SDF5:33 pmLouisville Intl

momondo 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, momondo users made 832,500 searches. Data last updated August 6, 2025.
Use the filters below to find and compare flights from Louisville to Brazil that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Thu 9/18

10:14 am-7:10 am

3 stops43h 56m

Rio de Janeiro–Galeão Intl

Thu 9/25

9:45 am-9:19 am

2 stops24h 34m

$634

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Thu 9/18

10:14 am-9:15 pm

2 stops34h 01m

Rio de Janeiro–Galeão Intl

Thu 9/25

6:10 am-9:19 am

2 stops28h 09m

$637

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Thu 9/18

9:40 am-8:15 am

1 stop21h 35m

Rio de Janeiro–Galeão Intl

Thu 9/25

9:05 pm-7:57 pm

1 stop23h 52m

$1,115

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Thu 9/18

9:40 am-8:15 am

1 stop21h 35m

Rio de Janeiro–Galeão Intl

Thu 9/25

9:05 pm-10:30 pm

2 stops26h 25m

$1,119

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Mon 9/29

7:10 am-5:40 am

1 stop21h 30m

Sao Paulo Guarulhos Intl

Fri 10/3

10:50 pm-2:24 pm

1 stop16h 34m

$1,214

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Mon 9/29

5:53 pm-4:25 pm

2 stops21h 32m

Sao Paulo Guarulhos Intl

Thu 10/2

3:40 am-11:52 pm

2 stops21h 12m

$1,265

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 8/18

5:57 pm-8:20 am

1 stop13h 23m

Rio de Janeiro–Galeão Intl

Thu 8/21

11:00 pm-5:27 pm

1 stop19h 27m

$1,449

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 8/18

10:50 am-8:20 am

2 stops20h 30m

Rio de Janeiro–Galeão Intl

Thu 8/21

11:00 pm-5:27 pm

1 stop19h 27m

$1,453

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 12/14

7:00 am-5:00 am

2 stops20h 00m

Sao Paulo Guarulhos Intl

Fri 1/2

11:05 pm-5:44 pm

2 stops20h 39m

$1,485

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Mon 12/15

7:00 am-5:40 am

1 stop20h 40m

Sao Paulo Guarulhos Intl

Fri 1/2

10:50 pm-3:48 pm

1 stop18h 58m

$1,541

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Brazil from

How to get the cheapest flight ticket from Louisville to Brazil

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Brazil?

The cheapest day to depart from Louisville to Brazil is on a Tuesday. Travelers who choose to depart for Brazil on a Tuesday will often find tickets for as low as $910. The most expensive day to fly to Brazil is Wednesday, with ticket prices averaging around $1,131.

What is the cheapest time of day to depart on your flight to Brazil?

Flying to Brazil from Louisville at noon is the least expensive time of day to depart. momondo users have found prices as low as $907 when looking at flights departing at noon. In contrast, the most expensive time of day to depart to Brazil is in the afternoon when prices are around $1,116.

Cheap Louisville to Brazil flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Brazil

Best Price Found

$634

Fastest flight time

12h 05m

Direct flights

None

Airports in Brazil

3 airports
The best flight deal from Louisville to Brazil found on momondo in the last 72 hours is $634
The fastest flight from Louisville to Brazil takes 12h 05m
There are no direct flights from Louisville to Brazil. Popular non-direct routes for this connection are Louisville Intl Airport - Rio de Janeiro–Galeão Intl Airport, Louisville Intl Airport - Rio de Janeiro Santos Dumont Airport and Louisville Intl Airport - Sao Paulo Guarulhos Intl Airport.
There are 3 airports near Brazil: Rio de Janeiro–Galeão Intl (GIG), Rio de Janeiro Santos Dumont (SDU), Sao Paulo Guarulhos Intl (GRU)
  • When did momondo last update prices for flights from Louisville Intl Airport to Brazil?

    Prices for flights from Louisville Intl Airport to Brazil refresh daily.

  • How old do you have to be to fly from Louisville Intl Airport to Brazil?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to Brazil.

  • What documentation or ID do you need to fly to Brazil?

    The travel and health documents required for your trip to Brazil can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Brazil. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Louisville to Brazil

Compare and see reviews for airlines that fly from Louisville to Brazil with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $1,203Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Brazil?

Finding the right flight to Brazil from Louisville is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Brazil quick and easy, saving you time and money.

Can I find flights from Louisville to Brazil with flexible booking policies on momondo?

momondo does allow users to show only those flights to Brazil from Louisville which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from Louisville to Brazil?

Once you have performed a search for Louisville to Brazil flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight from Louisville to Brazil right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Louisville to Brazil flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Brazil trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Mon 8/11
Mon 8/18

Find better results for your trip to Brazil

Popular cities in Brazil

Popular flights according to clicks in the last 7 days on momondo