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Cheap flights from Louisville to Rio de Janeiro from $718

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 Rio de Janeiro departing on 9/22. 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 Rio de Janeiro

Cheap round-trip flights

Logo
11:17 am - 8:25 pmSDF-SDU
32h 08m3 stops
Logo
8:20 am - 10:57 pmSDU-SDF
39h 37m3 stops
$718
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Mon, Sep 22 - Tue, Oct 7
Logo
8:23 am - 2:20 pmSDF-SDU
28h 57m3 stops
Logo
8:20 am - 10:57 pmSDU-SDF
39h 37m3 stops
$756
Find Deal
Mon, Sep 22 - Tue, Oct 7
Logo
11:17 am - 9:35 amSDF-GIG
21h 18m3 stops
Logo
9:50 pm - 8:26 pmGIG-SDF
23h 36m3 stops
$829
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Mon, Sep 22 - Tue, Oct 7
Logo
11:17 am - 6:20 amSDF-GIG
18h 03m2 stops
Logo
9:40 pm - 10:57 pmGIG-SDF
26h 17m3 stops
$867
Find Deal
Mon, Sep 22 - Tue, Oct 7
American Airlines Logo
8:10 am - 9:25 amSDF-GIG
23h 15m2 stops
American Airlines Logo
11:00 pm - 5:12 pmGIG-SDF
20h 12m2 stops
$1,009American Airlines
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Mon, Dec 1 - Mon, Dec 15
American Airlines Logo
11:19 am - 10:15 amSDF-GIG
20h 56m2 stops
American Airlines Logo
11:55 pm - 11:46 pmGIG-SDF
25h 51m1 stop
$1,020American Airlines
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Mon, Dec 1 - Mon, Dec 15
Delta Logo
7:33 pm - 6:10 amSDF-GIG
33h 37m2 stops
Delta Logo
7:00 am - 11:59 pmGIG-SDF
17h 59m2 stops
$1,027Delta
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Mon, Sep 22 - Tue, Oct 7
Delta Logo
7:33 pm - 6:10 amSDF-GIG
33h 37m2 stops
Delta Logo
7:00 am - 11:59 pmGIG-SDF
17h 59m2 stops
$1,037Delta
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Mon, Sep 22 - Tue, Oct 7
United Airlines Logo
9:40 am - 8:15 amSDF-GIG
21h 35m1 stop
United Airlines Logo
9:05 pm - 10:24 pmGIG-SDF
26h 19m2 stops
$1,119United Airlines
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Mon, Sep 15 - Mon, Sep 22
United Airlines Logo
9:40 am - 8:15 amSDF-GIG
21h 35m1 stop
United Airlines Logo
9:05 pm - 8:00 pmGIG-SDF
23h 55m1 stop
$1,359United Airlines
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Wed, Sep 10 - Sun, Sep 14

Delta flights from Louisville to Rio de Janeiro

Our best Delta deals on Louisville to Rio de Janeiro flight tickets
Delta
Sep 22
SDF7:33 pmLouisville Intl
33h 37m
2 stops
GIG6:10 amRio de Janeiro–Galeão Intl
Oct 7
GIG7:00 amRio de Janeiro–Galeão Intl
17h 59m
2 stops
SDF11:59 pmLouisville Intl
$1,027
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Delta
Sep 22
SDF7:33 pmLouisville Intl
33h 37m
2 stops
GIG6:10 amRio de Janeiro–Galeão Intl
Oct 7
GIG7:00 amRio de Janeiro–Galeão Intl
17h 59m
2 stops
SDF11:59 pmLouisville Intl
$1,037
Find similar
Delta
Sep 15
SDF7:33 pmLouisville Intl
13h 42m
1 stop
GIG10:15 amRio de Janeiro–Galeão Intl
Sep 22
GIG9:00 pmRio de Janeiro–Galeão Intl
12h 49m
1 stop
SDF8:49 amLouisville Intl
$1,190
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American Airlines flights from Louisville to Rio de Janeiro

Our best American Airlines deals on Louisville to Rio de Janeiro flight tickets
American Airlines
Dec 1
SDF8:10 amLouisville Intl
23h 15m
2 stops
GIG9:25 amRio de Janeiro–Galeão Intl
Dec 15
GIG11:00 pmRio de Janeiro–Galeão Intl
20h 12m
2 stops
SDF5:12 pmLouisville Intl
$1,009
Find similar
American Airlines
Dec 1
SDF11:19 amLouisville Intl
20h 56m
2 stops
GIG10:15 amRio de Janeiro–Galeão Intl
Dec 15
GIG11:55 pmRio de Janeiro–Galeão Intl
25h 51m
1 stop
SDF11:46 pmLouisville Intl
$1,020
Find similar
American Airlines
Sep 10
SDF11:15 amLouisville Intl
20h 15m
2 stops
GIG8:30 amRio de Janeiro–Galeão Intl
Sep 14
GIG11:00 pmRio de Janeiro–Galeão Intl
19h 55m
2 stops
SDF5:55 pmLouisville Intl
$1,363
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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 August 2, 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 - SDU

SDFSDU

Louisville Intl

Mon 9/22

11:17 am-8:25 pm

3 stops32h 08m

Rio de Janeiro Santos Dumont

Tue 10/7

8:20 am-10:57 pm

3 stops39h 37m

$718

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Mon 9/22

8:23 am-2:20 pm

3 stops28h 57m

Rio de Janeiro Santos Dumont

Tue 10/7

8:20 am-10:57 pm

3 stops39h 37m

$756

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 9/22

11:17 am-9:35 am

3 stops21h 18m

Rio de Janeiro–Galeão Intl

Tue 10/7

9:50 pm-8:26 pm

3 stops23h 36m

$829

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 9/22

11:17 am-6:20 am

2 stops18h 03m

Rio de Janeiro–Galeão Intl

Tue 10/7

9:40 pm-10:57 pm

3 stops26h 17m

$867

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 12/1

8:10 am-9:25 am

2 stops23h 15m

Rio de Janeiro–Galeão Intl

Mon 12/15

11:00 pm-5:12 pm

2 stops20h 12m

$1,009

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 12/1

11:19 am-10:15 am

2 stops20h 56m

Rio de Janeiro–Galeão Intl

Mon 12/15

11:55 pm-11:46 pm

1 stop25h 51m

$1,020

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 9/22

7:33 pm-6:10 am

2 stops33h 37m

Rio de Janeiro–Galeão Intl

Tue 10/7

7:00 am-11:59 pm

2 stops17h 59m

$1,027

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 9/22

7:33 pm-6:10 am

2 stops33h 37m

Rio de Janeiro–Galeão Intl

Tue 10/7

7:00 am-11:59 pm

2 stops17h 59m

$1,037

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Mon 9/15

9:40 am-8:15 am

1 stop21h 35m

Rio de Janeiro–Galeão Intl

Mon 9/22

9:05 pm-10:24 pm

2 stops26h 19m

$1,119

LouisvilleRio de Janeiro

SDF - GIG

SDFGIG

Louisville Intl

Wed 9/10

9:40 am-8:15 am

1 stop21h 35m

Rio de Janeiro–Galeão Intl

Sun 9/14

9:05 pm-8:00 pm

1 stop23h 55m

$1,359

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Rio de Janeiro from

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

Best Price Found

$718

Fastest flight time

13h 42m

Direct flights

None

Airports in Rio de Janeiro

2 airports
The best flight deal from Louisville to Rio de Janeiro found on momondo in the last 72 hours is $718
The fastest flight from Louisville to Rio de Janeiro takes 13h 42m
There are no direct flights from Louisville to Rio de Janeiro. Popular non-direct routes for this connection are Louisville Intl Airport - Rio de Janeiro–Galeão Intl Airport and Louisville Intl Airport - Rio de Janeiro Santos Dumont Airport.
There are 2 airports near Rio de Janeiro: Rio de Janeiro–Galeão Intl (GIG), Rio de Janeiro Santos Dumont (SDU)
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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 13h 42m, 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