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Cheap flights from Louisville to Rio de Janeiro from $385

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to Rio de Janeiro departing on 12/31. 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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0 bags

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Find the cheapest flights from Louisville to Rio de Janeiro

Cheap round-trip flights

Delta Logo
12:40 pm - 8:00 amSDF-GIG
17h 20m2 stops
Delta Logo
9:30 pm - 11:37 amGIG-SDF
15h 07m1 stop
$1,090Delta
Find Deal
Sat, Mar 7 - Sat, Mar 14
American Airlines Logo
6:33 am - 9:25 amSDF-GIG
24h 52m1 stop
American Airlines Logo
10:30 pm - 5:24 pmGIG-SDF
19h 54m1 stop
$1,147American Airlines
Find Deal
Sat, Mar 7 - Sat, Mar 14
United Airlines Logo
6:00 am - 9:35 amSDF-GIG
25h 35m1 stop
United Airlines Logo
9:55 pm - 9:59 pmGIG-SDF
26h 04m1 stop
$1,161United Airlines
Find Deal
Mon, Feb 16 - Wed, Feb 18
Delta Logo
7:00 am - 7:10 amSDF-GIG
22h 10m2 stops
Delta Logo
7:15 am - 11:56 pmGIG-SDF
18h 41m2 stops
$1,200Delta
Find Deal
Mon, Feb 16 - Wed, Feb 18
United Airlines Logo
3:30 pm - 9:35 amSDF-GIG
16h 05m1 stop
United Airlines Logo
9:55 pm - 9:59 pmGIG-SDF
26h 04m1 stop
$1,201United Airlines
Find Deal
Mon, Feb 16 - Wed, Feb 18
Delta Logo
12:40 pm - 9:25 amSDF-SDU
42h 45m2 stops
Delta Logo
8:05 pm - 1:50 pmSDU-SDF
19h 45m2 stops
$1,278Delta
Find Deal
Wed, Feb 18 - Sun, Feb 22
United Airlines Logo
3:30 pm - 2:20 pmSDF-SDU
20h 50m2 stops
United Airlines Logo
2:50 pm - 7:51 pmSDU-SDF
31h 01m2 stops
$1,309United Airlines
Find Deal
Wed, Feb 18 - Sun, Feb 22
LATAM Airlines Logo
10:10 am - 9:35 amSDF-SDU
21h 25m2 stops
LATAM Airlines Logo
2:00 pm - 11:37 amSDU-SDF
22h 37m2 stops
$1,383LATAM Airlines
Find Deal
Sat, Mar 7 - Sat, Mar 14
Copa Airlines Logo
9:35 am - 8:00 amSDF-GIG
20h 25m2 stops
Copa Airlines Logo
1:40 am - 6:49 pmGIG-SDF
19h 09m2 stops
$1,670Copa Airlines
Find Deal
Mon, Feb 16 - Tue, Feb 17
Copa Airlines Logo
9:35 am - 8:00 amSDF-GIG
20h 25m2 stops
Copa Airlines Logo
1:40 am - 8:14 pmGIG-SDF
19h 34m2 stops
$5,645Copa Airlines
Find Deal
Sat, Mar 7 - Fri, Mar 13

United Airlines flights from Louisville to Rio de Janeiro

Our best United Airlines deals on Louisville to Rio de Janeiro flight tickets
United Airlines
Feb 16
SDF6:00 amLouisville Intl
25h 35m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
Feb 18
GIG9:55 pmRio de Janeiro–Galeão Intl
26h 04m
1 stop
SDF9:59 pmLouisville Intl
$1,161
Find similar
United Airlines
Feb 16
SDF3:30 pmLouisville Intl
16h 05m
1 stop
GIG9:35 amRio de Janeiro–Galeão Intl
Feb 18
GIG9:55 pmRio de Janeiro–Galeão Intl
26h 04m
1 stop
SDF9:59 pmLouisville Intl
$1,201
Find similar
United Airlines
Feb 18
SDF3:30 pmLouisville Intl
20h 50m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Feb 22
SDU2:50 pmRio de Janeiro Santos Dumont
31h 01m
2 stops
SDF7:51 pmLouisville Intl
$1,309
Find similar

Copa Airlines flights from Louisville to Rio de Janeiro

Our best Copa Airlines deals on Louisville to Rio de Janeiro flight tickets
Copa Airlines
Feb 16
SDF9:35 amLouisville Intl
20h 25m
2 stops
GIG8:00 amRio de Janeiro–Galeão Intl
Feb 17
GIG1:40 amRio de Janeiro–Galeão Intl
19h 09m
2 stops
SDF6:49 pmLouisville Intl
$1,670
Find similar
Copa Airlines
Mar 7
SDF9:35 amLouisville Intl
20h 25m
2 stops
GIG8:00 amRio de Janeiro–Galeão Intl
Mar 13
GIG1:40 amRio de Janeiro–Galeão Intl
19h 34m
2 stops
SDF8:14 pmLouisville Intl
$5,645
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Rio de Janeiro 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 16, 2025.
Use the filters below to find and compare flights from Louisville to Rio de Janeiro that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Sat 3/7

12:40 pm-8:00 am

2 stops17h 20m

Rio de Janeiro–Galeão Intl

Sat 3/14

9:30 pm-11:37 am

1 stop15h 07m

$1,090

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Sat 3/7

6:33 am-9:25 am

1 stop24h 52m

Rio de Janeiro–Galeão Intl

Sat 3/14

10:30 pm-5:24 pm

1 stop19h 54m

$1,147

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 2/16

6:00 am-9:35 am

1 stop25h 35m

Rio de Janeiro–Galeão Intl

Wed 2/18

9:55 pm-9:59 pm

1 stop26h 04m

$1,161

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 2/16

7:00 am-7:10 am

2 stops22h 10m

Rio de Janeiro–Galeão Intl

Wed 2/18

7:15 am-11:56 pm

2 stops18h 41m

$1,200

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 2/16

3:30 pm-9:35 am

1 stop16h 05m

Rio de Janeiro–Galeão Intl

Wed 2/18

9:55 pm-9:59 pm

1 stop26h 04m

$1,201

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Wed 2/18

12:40 pm-9:25 am

2 stops42h 45m

Rio de Janeiro Santos Dumont

Sun 2/22

8:05 pm-1:50 pm

2 stops19h 45m

$1,278

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Wed 2/18

3:30 pm-2:20 pm

2 stops20h 50m

Rio de Janeiro Santos Dumont

Sun 2/22

2:50 pm-7:51 pm

2 stops31h 01m

$1,309

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Sat 3/7

10:10 am-9:35 am

2 stops21h 25m

Rio de Janeiro Santos Dumont

Sat 3/14

2:00 pm-11:37 am

2 stops22h 37m

$1,383

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 2/16

9:35 am-8:00 am

2 stops20h 25m

Rio de Janeiro–Galeão Intl

Tue 2/17

1:40 am-6:49 pm

2 stops19h 09m

$1,670

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Sat 3/7

9:35 am-8:00 am

2 stops20h 25m

Rio de Janeiro–Galeão Intl

Fri 3/13

1:40 am-8:14 pm

2 stops19h 34m

$5,645

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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How to get the cheapest flight ticket from Louisville to Rio de Janeiro

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 Rio de Janeiro?

According to our data, Tuesday is the cheapest day to fly to Rio de Janeiro from Louisville. The lowest ticket price found for a Tuesday departure recently was $1,189. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. On the other hand, Saturday is the most expensive day to depart from Louisville because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $2,147.

When to book flights from Louisville to Rio de Janeiro

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

Cheap Louisville to Rio de Janeiro (SDF to RIO) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Louisville to Rio de Janeiro

Direct flights

None
There are no direct flights from Louisville to Rio de Janeiro. There are no popular flight routes from Louisville to Rio de Janeiro.
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  • How far is Louisville Intl to Rio de Janeiro by plane?

    There are 5042.8 mi between Louisville Intl and Rio de Janeiro. Flights usually cover this in 16h 05m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Louisville Intl Airport to Rio de Janeiro?

    Prices for flights from Louisville Intl Airport to Rio de Janeiro are refreshed on a daily basis.

  • How old do you have to be to fly from Louisville Intl Airport to Rio de Janeiro?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Louisville Intl Airport to Rio de Janeiro.

  • What documentation or ID do you need to fly to Rio de Janeiro?

    The travel and health documents you'll need for your trip to Rio de Janeiro may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Rio de Janeiro. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Louisville to Rio de Janeiro?

Why use momondo?

Why should I use momondo to find a flight deal from Louisville to Rio de Janeiro?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Rio de Janeiro from Louisville.

Can I find flights from Louisville to Rio de Janeiro with flexible booking policies on momondo?

Yes. All flights to Rio de Janeiro 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 Rio de Janeiro?

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Rio de Janeiro from Louisville.

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

Yes momondo offers price alerts on flights to Rio de Janeiro from Louisville. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Find better results for your trip to Brazil

Fly into one of these airports located in Rio de Janeiro

Airports listed have a maximum distance of 8.1 mi from Rio de Janeiro
Rio de Janeiro–Galeão Intl Airport
Rio de Janeiro Santos Dumont Airport