Latest deals
When to book
FAQs
Price Alerts

Cheap flights from Louisville to Rio de Janeiro Santos Dumont Airport from $1,134

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 Santos Dumont Airport departing on 7/30. 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

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 Rio de Janeiro

Cheap round-trip flights

KAYAK's recommended round-trip deals from the most popular airlines that fly from Louisville to Rio de Janeiro.
Delta Logo
10:45 am - 9:35 amSDF-SDU
21h 50m2 stops
Delta Logo
2:20 pm - 3:37 pmSDU-SDF
26h 17m2 stops
$1,134Delta
Find Deal
Wed, Jul 30 - Sun, Aug 3
Delta Logo
2:59 pm - 9:35 amSDF-SDU
17h 36m2 stops
Delta Logo
8:20 pm - 11:57 pmSDU-SDF
28h 37m2 stops
$1,192Delta
Find Deal
Wed, Jul 30 - Fri, Aug 1
United Airlines Logo
9:35 am - 3:50 pmSDF-SDU
29h 15m2 stops
United Airlines Logo
1:00 pm - 10:27 amSDU-SDF
22h 27m2 stops
$1,203United Airlines
Find Deal
Tue, Jul 29 - Tue, Aug 5
United Airlines Logo
6:00 am - 3:50 pmSDF-SDU
32h 50m2 stops
United Airlines Logo
1:00 pm - 10:27 amSDU-SDF
22h 27m2 stops
$1,212United Airlines
Find Deal
Mon, Jul 28 - Mon, Aug 4
United Airlines Logo
2:50 pm - 3:50 pmSDF-SDU
24h 00m2 stops
United Airlines Logo
1:00 pm - 2:40 pmSDU-SDF
26h 40m2 stops
$1,224United Airlines
Find Deal
Wed, Jul 30 - Tue, Aug 5
United Airlines Logo
3:39 pm - 3:50 pmSDF-SDU
23h 11m2 stops
United Airlines Logo
1:00 pm - 10:27 amSDU-SDF
22h 27m2 stops
$1,264United Airlines
Find Deal
Tue, Jul 29 - Sat, Aug 2
United Airlines Logo
6:00 am - 3:50 pmSDF-SDU
32h 50m2 stops
United Airlines Logo
1:00 pm - 10:27 amSDU-SDF
22h 27m2 stops
$1,273United Airlines
Find Deal
Mon, Jul 28 - Sat, Aug 2

Delta flights from Louisville to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on Louisville to Rio de Janeiro Santos Dumont Airport flight tickets
Delta
Jul 30
SDF10:45 amLouisville Intl
21h 50m
2 stops
SDU9:35 amRio de Janeiro Santos Dumont
Aug 3
SDU2:20 pmRio de Janeiro Santos Dumont
26h 17m
2 stops
SDF3:37 pmLouisville Intl
Delta
Jul 30
SDF2:59 pmLouisville Intl
17h 36m
2 stops
SDU9:35 amRio de Janeiro Santos Dumont
Aug 1
SDU8:20 pmRio de Janeiro Santos Dumont
28h 37m
2 stops
SDF11:57 pmLouisville Intl

United Airlines flights from Louisville to Rio de Janeiro Santos Dumont Airport

Our best United Airlines deals on Louisville to Rio de Janeiro Santos Dumont Airport flight tickets
United Airlines
Jul 29
SDF9:35 amLouisville Intl
29h 15m
2 stops
SDU3:50 pmRio de Janeiro Santos Dumont
Aug 5
SDU1:00 pmRio de Janeiro Santos Dumont
22h 27m
2 stops
SDF10:27 amLouisville Intl
United Airlines
Jul 28
SDF6:00 amLouisville Intl
32h 50m
2 stops
SDU3:50 pmRio de Janeiro Santos Dumont
Aug 4
SDU1:00 pmRio de Janeiro Santos Dumont
22h 27m
2 stops
SDF10:27 amLouisville Intl
United Airlines
Jul 30
SDF2:50 pmLouisville Intl
24h 00m
2 stops
SDU3:50 pmRio de Janeiro Santos Dumont
Aug 5
SDU1:00 pmRio de Janeiro Santos Dumont
26h 40m
2 stops
SDF2:40 pmLouisville Intl

When to book flights from Louisville to Rio de Janeiro Santos Dumont Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Rio de Janeiro Santos Dumont Airport 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 Santos Dumont Airport (SDF to SDU) flight deals and tips

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

Best Price Found

$1,134

Fastest flight time

17h 36m

Direct flights

None
The best flight deal from Louisville to Rio de Janeiro Santos Dumont Airport found on momondo in the last 72 hours is $1,134
The fastest flight from Louisville to Rio de Janeiro Santos Dumont Airport takes 17h 36m
There are no direct flights from Louisville to Rio de Janeiro Santos Dumont Airport. Popular non-direct route for this connection is Louisville Intl Airport - Rio de Janeiro Santos Dumont Airport.

  • How far is Louisville Intl to Rio de Janeiro Santos Dumont by plane?

    A flight from Louisville Intl to Rio de Janeiro Santos Dumont will travel around 5043.7 mi. By plane, this route typically takes 17h 36m.

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

    Prices for flights from Louisville Intl Airport to Rio de Janeiro Santos Dumont Airport were last updated today.

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

    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 Santos Dumont Airport.

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

    The required travel and health documents for your Rio de Janeiro Santos Dumont Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Rio de Janeiro Santos Dumont Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


  • How do I get Price Alerts for flights from Louisville to Rio de Janeiro Santos Dumont Airport?

    You can take advantage of momondo’s Price Alerts by first searching for your flights to Louisville from Rio de Janeiro Santos Dumont Airport. Flight offers will be shown to you in real-time. From there you can create a Price Alert by using our on-site widget.

  • How can I save money on flights from Louisville to Rio de Janeiro Santos Dumont Airport with momondo?

    Leverage our AI within our “Price Forecast” tool, which predicts if it’s better to book now or wait until prices decrease. You can strategically pick the best days to fly and save money on your trip by using our “Price Calendar” tool. “Explore” shows an overview of how much it costs to fly to anywhere from a selected city or airport. Our “Discover” content is a great option for travel inspiration and money-saving tips, while “Price Alerts” will update you when prices change, so you can book when fares are right.

  • How does momondo find its flight prices?

    We aggregate our prices from over 700+ competitors from airlines to OTAs. We operate in over 30 markets worldwide to show you a wide range of travel options.


Why use momondo?

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

It is quick and easy to find Louisville to Rio de Janeiro flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Rio de Janeiro that suits you.

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

Yes. momondo allows you to filter the results for Louisville to Rio de Janeiro flights to just show those with flexible booking policies.

How can momondo help me find flights from Louisville to Rio de Janeiro?

momondo provides multiple filters to help you find the best flight to Rio de Janeiro from Louisville. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.


An easier way to manage your Rio de Janeiro Santos Dumont Airport 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
From?
To?
Wed 4/9
Wed 4/16

Find better results for your trip to Rio de Janeiro

Popular cities in Brazil

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