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Cheap flights from Kentucky to Rio de Janeiro from $306

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to Rio de Janeiro departing on 12/24. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:45 am - 6:10 pmBNA-SDU
32h 25m3 stops
Multiple Airlines Logo
6:00 am - 11:42 pmSDU-BNA
20h 42m3 stops
$889Multiple Airlines
Find Deal
qua, nov 19 - sáb, nov 22
Air Canada Logo
2:25 pm - 2:20 pmBNA-SDU
20h 55m2 stops
Air Canada Logo
11:25 am - 3:05 pmSDU-BNA
30h 40m2 stops
$1,008Air Canada
Find Deal
dom, fev 15 - seg, fev 23
Air Canada Logo
2:25 pm - 2:20 pmBNA-SDU
20h 55m2 stops
Air Canada Logo
11:25 am - 7:50 pmSDU-BNA
35h 25m2 stops
$1,015Air Canada
Find Deal
dom, fev 15 - ter, fev 24
Multiple Airlines Logo
5:36 pm - 8:55 amBNA-SDU
36h 19m3 stops
Multiple Airlines Logo
6:45 am - 10:09 amSDU-BNA
30h 24m3 stops
$1,019Multiple Airlines
Find Deal
ter, dez 23 - qui, jan 1
Multiple Airlines Logo
5:45 am - 10:45 amBNA-SDU
26h 00m2 stops
Multiple Airlines Logo
7:55 am - 10:09 amSDU-BNA
29h 14m3 stops
$1,022Multiple Airlines
Find Deal
qua, dez 24 - qui, jan 1
Multiple Airlines Logo
5:45 am - 12:20 pmBNA-SDU
27h 35m3 stops
Multiple Airlines Logo
2:00 pm - 10:09 amSDU-BNA
23h 09m3 stops
$1,028Multiple Airlines
Find Deal
qua, dez 24 - qui, jan 1
United Airlines Logo
2:35 pm - 2:20 pmSDF-SDU
21h 45m2 stops
United Airlines Logo
2:50 pm - 7:51 pmSDU-SDF
31h 01m2 stops
$1,310United Airlines
Find Deal
qua, fev 18 - dom, fev 22
LATAM Airlines Logo
11:25 am - 1:15 pmBNA-SDU
22h 50m2 stops
LATAM Airlines Logo
8:05 pm - 10:45 amSDU-BNA
17h 40m2 stops
$1,398LATAM Airlines
Find Deal
qua, fev 18 - sex, fev 20
LATAM Airlines Logo
2:00 pm - 1:15 pmBNA-SDU
20h 15m2 stops
LATAM Airlines Logo
8:05 pm - 10:36 amSDU-BNA
17h 31m2 stops
$1,571LATAM Airlines
Find Deal
qua, nov 19 - sáb, nov 22
Delta Logo
3:34 pm - 9:35 amSDF-SDU
16h 01m2 stops
Delta Logo
8:05 pm - 2:36 pmSDU-SDF
20h 31m2 stops
$2,271Delta
Find Deal
sex, fev 20 - sáb, fev 28

LATAM Airlines flights from Kentucky to Rio de Janeiro Santos Dumont Airport

Our best LATAM Airlines deals on Kentucky to Rio de Janeiro Santos Dumont Airport flight tickets
LATAM Airlines
Feb 18
BNA11:25 amNashville Intl
22h 50m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
Feb 20
SDU8:05 pmRio de Janeiro Santos Dumont
17h 40m
2 stops
BNA10:45 amNashville Intl
$1,398
Find similar
LATAM Airlines
Nov 19
BNA2:00 pmNashville Intl
20h 15m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
Nov 22
SDU8:05 pmRio de Janeiro Santos Dumont
17h 31m
2 stops
BNA10:36 amNashville Intl
$1,571
Find similar
LATAM Airlines
Feb 18
SDF12:11 pmLouisville Intl
23h 04m
2 stops
SDU1:15 pmRio de Janeiro Santos Dumont
Feb 22
SDU2:00 pmRio de Janeiro Santos Dumont
23h 24m
2 stops
SDF11:24 amLouisville Intl
$2,841
Find similar

Air Canada flights from Kentucky to Rio de Janeiro Santos Dumont Airport

Our best Air Canada deals on Kentucky to Rio de Janeiro Santos Dumont Airport flight tickets
Air Canada
Feb 15
BNA2:25 pmNashville Intl
20h 55m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Feb 23
SDU11:25 amRio de Janeiro Santos Dumont
30h 40m
2 stops
BNA3:05 pmNashville Intl
$1,008
Find similar
Air Canada
Feb 15
BNA2:25 pmNashville Intl
20h 55m
2 stops
SDU2:20 pmRio de Janeiro Santos Dumont
Feb 24
SDU11:25 amRio de Janeiro Santos Dumont
35h 25m
2 stops
BNA7:50 pmNashville Intl
$1,015
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Kentucky to Rio de Janeiro Santos Dumont 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 novembro 6, 2025.
Use the filters below to find and compare flights from Kentucky to Rio de Janeiro Santos Dumont Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

qua 11/19

6:45 am-6:10 pm

3 stops32h 25m

Rio de Janeiro Santos Dumont

sáb 11/22

6:00 am-11:42 pm

3 stops20h 42m

$889

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

dom 2/15

2:25 pm-2:20 pm

2 stops20h 55m

Rio de Janeiro Santos Dumont

seg 2/23

11:25 am-3:05 pm

2 stops30h 40m

$1,008

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

dom 2/15

2:25 pm-2:20 pm

2 stops20h 55m

Rio de Janeiro Santos Dumont

ter 2/24

11:25 am-7:50 pm

2 stops35h 25m

$1,015

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

ter 12/23

5:36 pm-8:55 am

3 stops36h 19m

Rio de Janeiro Santos Dumont

qui 1/1

6:45 am-10:09 am

3 stops30h 24m

$1,019

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

qua 12/24

5:45 am-10:45 am

2 stops26h 00m

Rio de Janeiro Santos Dumont

qui 1/1

7:55 am-10:09 am

3 stops29h 14m

$1,022

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

qua 12/24

5:45 am-12:20 pm

3 stops27h 35m

Rio de Janeiro Santos Dumont

qui 1/1

2:00 pm-10:09 am

3 stops23h 09m

$1,028

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

qua 2/18

2:35 pm-2:20 pm

2 stops21h 45m

Rio de Janeiro Santos Dumont

dom 2/22

2:50 pm-7:51 pm

2 stops31h 01m

$1,310

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

qua 2/18

11:25 am-1:15 pm

2 stops22h 50m

Rio de Janeiro Santos Dumont

sex 2/20

8:05 pm-10:45 am

2 stops17h 40m

$1,398

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

qua 11/19

2:00 pm-1:15 pm

2 stops20h 15m

Rio de Janeiro Santos Dumont

sáb 11/22

8:05 pm-10:36 am

2 stops17h 31m

$1,571

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

sex 2/20

3:34 pm-9:35 am

2 stops16h 01m

Rio de Janeiro Santos Dumont

sáb 2/28

8:05 pm-2:36 pm

2 stops20h 31m

$2,271

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 Kentucky to Rio de Janeiro Santos Dumont 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 airline that flies from Kentucky to Rio de Janeiro Santos Dumont?

United Airlines is the most popular carrier operating from Kentucky to Rio de Janeiro Santos Dumont

Cheap Kentucky to Rio de Janeiro Santos Dumont Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Kentucky to Rio de Janeiro Santos Dumont Airport. There are no popular flight routes from Kentucky to Rio de Janeiro Santos Dumont Airport.
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  • When did momondo last update prices for flights from Kentucky to Rio de Janeiro Santos Dumont Airport?

    Prices for flights from Kentucky to Rio de Janeiro Santos Dumont Airport refresh daily.

  • How old do you have to be to fly from Kentucky 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 Kentucky to Rio de Janeiro Santos Dumont Airport.

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

    The travel and health documents required for your trip to Rio de Janeiro Santos Dumont 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 Rio de Janeiro Santos Dumont Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Kentucky to Rio de Janeiro for you.

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

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

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

Once all potential Kentucky to Rio de Janeiro flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Of course. momondo tracks the price of Kentucky to Rio de Janeiro flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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