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Cheap flights from Louisville to Sao Paulo from $745

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 Sao Paulo departing on 9/14. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Louisville to Sao Paulo (SDF-GRU)

Cheap round-trip flights

Logo
10:14 am - 11:05 pmSDF-GRU
35h 51m2 stops
Logo
6:05 am - 9:19 amGRU-SDF
28h 14m2 stops
$745
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Sun, Sep 14 - Wed, Sep 17
Logo
10:14 am - 8:45 pmSDF-GRU
33h 31m2 stops
Logo
7:20 am - 10:04 pmGRU-SDF
39h 44m3 stops
$796
Find Deal
Sun, Sep 14 - Wed, Sep 17
Copa Airlines Logo
1:00 pm - 6:30 amSDF-GRU
16h 30m2 stops
Copa Airlines Logo
1:30 am - 9:02 pmGRU-SDF
20h 32m2 stops
$1,008Copa Airlines
Find Deal
Sat, Sep 20 - Tue, Sep 23
LATAM Airlines Logo
7:30 pm - 9:35 amSDF-GRU
12h 05m1 stop
LATAM Airlines Logo
11:55 pm - 11:56 pmGRU-SDF
25h 01m2 stops
$1,090LATAM Airlines
Find Deal
Fri, Feb 27 - Sun, Mar 15
LATAM Airlines Logo
7:30 pm - 5:45 amSDF-GRU
32h 15m2 stops
LATAM Airlines Logo
11:55 pm - 7:02 pmGRU-SDF
20h 07m2 stops
$1,097LATAM Airlines
Find Deal
Fri, Feb 27 - Sun, Mar 15
Delta Logo
2:59 pm - 5:40 amSDF-GRU
12h 41m1 stop
Delta Logo
11:45 pm - 11:37 amGRU-SDF
12h 52m1 stop
$1,120Delta
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Fri, Feb 27 - Sun, Mar 15
American Airlines Logo
12:00 pm - 6:20 amSDF-GRU
16h 20m2 stops
American Airlines Logo
12:15 am - 5:51 pmGRU-SDF
18h 36m2 stops
$1,124American Airlines
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Fri, Feb 27 - Sat, Mar 14
American Airlines Logo
2:22 pm - 8:10 amSDF-GRU
15h 48m1 stop
American Airlines Logo
12:15 am - 12:14 amGRU-SDF
24h 59m1 stop
$1,132American Airlines
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Fri, Feb 27 - Sat, Mar 14
Delta Logo
3:18 pm - 9:55 amSDF-GRU
16h 37m2 stops
Delta Logo
12:55 pm - 9:33 amGRU-SDF
22h 38m2 stops
$1,639Delta
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Sun, Dec 14 - Fri, Jan 2
Copa Airlines Logo
9:55 am - 6:30 amSDF-GRU
18h 35m2 stops
Copa Airlines Logo
1:40 am - 8:53 pmGRU-SDF
21h 13m2 stops
$1,644Copa Airlines
Find Deal
Sun, Dec 14 - Thu, Jan 1

Delta flights from Louisville to Sao Paulo Guarulhos Intl Airport

Our best Delta deals on Louisville to Sao Paulo Guarulhos Intl Airport flight tickets
Delta
Feb 27
SDF2:59 pmLouisville Intl
12h 41m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Mar 15
GRU11:45 pmSao Paulo Guarulhos Intl
12h 52m
1 stop
SDF11:37 amLouisville Intl
$1,120
Find similar
Delta
Dec 14
SDF3:18 pmLouisville Intl
16h 37m
2 stops
GRU9:55 amSao Paulo Guarulhos Intl
Jan 2
GRU12:55 pmSao Paulo Guarulhos Intl
22h 38m
2 stops
SDF9:33 amLouisville Intl
$1,639
Find similar
Delta
Dec 14
SDF8:35 amLouisville Intl
19h 05m
1 stop
GRU5:40 amSao Paulo Guarulhos Intl
Jan 2
GRU12:55 pmSao Paulo Guarulhos Intl
25h 53m
1 stop
SDF12:48 pmLouisville Intl
$1,653
Find similar

American Airlines flights from Louisville to Sao Paulo Guarulhos Intl Airport

Our best American Airlines deals on Louisville to Sao Paulo Guarulhos Intl Airport flight tickets
American Airlines
Feb 27
SDF11:38 amLouisville Intl
16h 42m
2 stops
GRU6:20 amSao Paulo Guarulhos Intl
Mar 14
GRU12:15 amSao Paulo Guarulhos Intl
18h 37m
2 stops
SDF5:52 pmLouisville Intl
$1,124
Find similar
American Airlines
Feb 27
SDF2:22 pmLouisville Intl
15h 48m
1 stop
GRU8:10 amSao Paulo Guarulhos Intl
Mar 14
GRU12:15 amSao Paulo Guarulhos Intl
24h 59m
1 stop
SDF12:14 amLouisville Intl
$1,132
Find similar
American Airlines
Sep 20
SDF10:00 amLouisville Intl
20h 15m
1 stop
GRU7:15 amSao Paulo Guarulhos Intl
Sep 24
GRU10:00 pmSao Paulo Guarulhos Intl
19h 00m
1 stop
SDF4:00 pmLouisville Intl
$1,513
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Sao Paulo Guarulhos Intl Airport 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 September 3, 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

Fly to

Route

Depart

Return

Price

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 9/14

10:14 am-11:05 pm

2 stops35h 51m

Sao Paulo Guarulhos Intl

Wed 9/17

6:05 am-9:19 am

2 stops28h 14m

$745

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 9/14

10:14 am-8:45 pm

2 stops33h 31m

Sao Paulo Guarulhos Intl

Wed 9/17

7:20 am-10:04 pm

3 stops39h 44m

$796

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sat 9/20

1:00 pm-6:30 am

2 stops16h 30m

Sao Paulo Guarulhos Intl

Tue 9/23

1:30 am-9:02 pm

2 stops20h 32m

$1,008

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 2/27

7:30 pm-9:35 am

1 stop12h 05m

Sao Paulo Guarulhos Intl

Sun 3/15

11:55 pm-11:56 pm

2 stops25h 01m

$1,090

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 2/27

7:30 pm-5:45 am

2 stops32h 15m

Sao Paulo Guarulhos Intl

Sun 3/15

11:55 pm-7:02 pm

2 stops20h 07m

$1,097

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 2/27

2:59 pm-5:40 am

1 stop12h 41m

Sao Paulo Guarulhos Intl

Sun 3/15

11:45 pm-11:37 am

1 stop12h 52m

$1,120

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 2/27

12:00 pm-6:20 am

2 stops16h 20m

Sao Paulo Guarulhos Intl

Sat 3/14

12:15 am-5:51 pm

2 stops18h 36m

$1,124

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Fri 2/27

2:22 pm-8:10 am

1 stop15h 48m

Sao Paulo Guarulhos Intl

Sat 3/14

12:15 am-12:14 am

1 stop24h 59m

$1,132

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 12/14

3:18 pm-9:55 am

2 stops16h 37m

Sao Paulo Guarulhos Intl

Fri 1/2

12:55 pm-9:33 am

2 stops22h 38m

$1,639

LouisvilleSao Paulo

SDF - GRU

SDFGRU

Louisville Intl

Sun 12/14

9:55 am-6:30 am

2 stops18h 35m

Sao Paulo Guarulhos Intl

Thu 1/1

1:40 am-8:53 pm

2 stops21h 13m

$1,644

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Sao Paulo from

How to get the cheapest flight ticket from Louisville to Sao Paulo Guarulhos Intl Airport

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 Sao Paulo Guarulhos Intl Airport?

On average, the least expensive day to fly to Sao Paulo Guarulhos Intl Airport from Louisville is on a Friday. momondo users have found tickets for Friday departures for as low as $833. However, this price may fluctuate depending on the airline, the season, and holidays. The most expensive day to fly to Sao Paulo Guarulhos Intl Airport is Thursday, with ticket prices averaging around $1,557.

What is the cheapest time of day to depart on your flight to Sao Paulo Guarulhos Intl Airport?

Our data shows that the cheapest Louisville to Sao Paulo Guarulhos Intl Airport flights are usually those with departure times at noon. Our users have found flights to Sao Paulo Guarulhos Intl Airport at noon for as low as $1,045. Flights in the evening are often more expensive with an average ticket price of $1,308.

When to book flights from Louisville to Sao Paulo Guarulhos Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Sao Paulo Guarulhos Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Sao Paulo Guarulhos Intl Airport (SDF to GRU) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Sao Paulo Guarulhos Intl Airport

Direct flights

None
There are no direct flights from Louisville to Sao Paulo Guarulhos Intl Airport. There are no popular flight routes from Louisville to Sao Paulo Guarulhos Intl Airport.
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  • How far is Louisville Intl to Sao Paulo Guarulhos Intl by plane?

    Louisville Intl and Sao Paulo Guarulhos Intl are 4960.6 mi apart from one another. In terms of flight time, this usually takes a little over 12h 05m.

  • When did momondo last update prices for flights from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport?

    Prices for flights from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport are updated daily.

  • How old do you have to be to fly from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Louisville Intl Airport to Sao Paulo Guarulhos Intl Airport.

  • What documentation or ID do you need to fly to Sao Paulo Guarulhos Intl Airport?

    The travel and health documents required for your trip to Sao Paulo Guarulhos Intl Airport 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 Sao Paulo Guarulhos Intl Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Traveling to a place near Sao Paulo?

Book flights to Sao Paulo if you plan to visit one of these locations
Guarulhos
Santos
Guarujá
Campinas
Aparecida

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Louisville to Sao Paulo. momondo saves you time and could save you money on your trip.

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

Yes. All flights to Sao Paulo from Louisville on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Louisville to Sao Paulo?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Louisville to Sao Paulo.

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

If you are simply researching potential flights to Sao Paulo, momondo offers a useful price alert feature which will track prices for flights to Sao Paulo from Louisville and alert you when they change.

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