How long does it take to fly to Rio de Janeiro Santos Dumont Airport?

The flight from Kentucky to Rio de Janeiro Santos Dumont Airport depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Louisville (a popular airport in Kentucky) to Rio de Janeiro–Galeão Intl Airport (the most popular airport in Rio de Janeiro Santos Dumont Airport), then the flight time is 17h 16m on average. If you fly from Lexington (another popular airport in Kentucky) to Rio de Janeiro–Galeão Intl Airport, then the average flight time is 21h 04m.

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.

$431 Cheap Flights from Kentucky to Rio de Janeiro Santos Dumont Airport in 2026

Find the cheapest flights from Kentucky to Rio de Janeiro

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:15 am - 4:45 pm

BNA

SDU

30h 30m

2 stops

10:05 am - 8:54 pm

SDU

BNA

36h 49m

2 stops

$1,034Multiple Airlines

Tue, Oct 6 - Mon, Oct 12

2:10 pm - 5:45 pm

BNA

SDU

24h 35m

2 stops

6:50 pm - 1:14 pm

SDU

BNA

21h 24m

2 stops

$1,079Multiple Airlines

Sat, Nov 21 - Mon, Nov 30

5:05 pm - 12:25 pm

BNA

SDU

17h 20m

2 stops

6:05 am - 11:17 pm

SDU

BNA

19h 12m

2 stops

$1,114GOL

Wed, Aug 19 - Tue, Aug 25

1:25 pm - 9:25 am

BNA

SDU

17h 00m

2 stops

6:50 pm - 8:36 am

SDU

BNA

16h 46m

2 stops

$1,131Delta

Mon, Nov 23 - Tue, Dec 1

12:55 pm - 4:45 pm

BNA

SDU

25h 50m

2 stops

6:00 am - 5:43 pm

SDU

BNA

37h 43m

3 stops

$1,197Multiple Airlines

Thu, Aug 20 - Wed, Sep 2

1:25 pm - 9:25 am

BNA

SDU

17h 00m

2 stops

6:50 pm - 10:36 am

SDU

BNA

18h 46m

2 stops

$1,199LATAM Airlines

Sun, Nov 22 - Tue, Dec 1

7:30 pm - 9:25 am

SDF

SDU

35h 55m

2 stops

6:50 pm - 11:36 am

SDU

SDF

18h 46m

2 stops

$1,220LATAM Airlines

Sun, Nov 1 - Mon, Nov 9

10:25 am - 4:45 pm

BNA

SDU

28h 20m

3 stops

10:05 am - 8:54 pm

SDU

BNA

36h 49m

2 stops

$1,224Air Canada

Tue, Oct 6 - Mon, Oct 12

2:30 pm - 7:05 am

BNA

SDU

38h 35m

2 stops

5:30 pm - 1:37 pm

SDU

BNA

22h 07m

2 stops

$1,230Multiple Airlines

Tue, Aug 18 - Thu, Aug 27

4:00 pm - 12:25 pm

SDF

SDU

19h 25m

2 stops

6:05 am - 11:53 pm

SDU

SDF

18h 48m

2 stops

$1,303GOL

Sat, Sep 12 - Sun, Oct 4

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Delta flights from Kentucky to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on Kentucky to Rio de Janeiro Santos Dumont Airport flight tickets

Delta

Nov 23

BNA1:25 pmNashville Intl

17h 00m

2 stops

SDU9:25 amRio de Janeiro Santos Dumont

Dec 1

SDU6:50 pmRio de Janeiro Santos Dumont

16h 46m

2 stops

BNA8:36 amNashville Intl

$1,131

Delta

Sep 13

SDF3:43 pmLouisville Intl

15h 52m

2 stops

SDU8:35 amRio de Janeiro Santos Dumont

Oct 4

SDU8:15 pmRio de Janeiro Santos Dumont

17h 05m

2 stops

SDF12:20 pmLouisville Intl

$3,633

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

Nov 22

BNA1:25 pmNashville Intl

17h 00m

2 stops

SDU9:25 amRio de Janeiro Santos Dumont

Dec 1

SDU6:50 pmRio de Janeiro Santos Dumont

18h 46m

2 stops

BNA10:36 amNashville Intl

$1,199

LATAM Airlines

Nov 1

SDF7:30 pmLouisville Intl

35h 55m

2 stops

SDU9:25 amRio de Janeiro Santos Dumont

Nov 9

SDU6:50 pmRio de Janeiro Santos Dumont

18h 46m

2 stops

SDF11:36 amLouisville Intl

$1,220

LATAM Airlines

Aug 26

SDF5:50 pmLouisville Intl

42h 20m

2 stops

SDU1:10 pmRio de Janeiro Santos Dumont

Sep 3

SDU1:55 pmRio de Janeiro Santos Dumont

23h 31m

2 stops

SDF12:26 pmLouisville Intl

$1,234

momondo Fare Finder

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

Cheapest round-trip

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Tue 10/6

8:15 am-4:45 pm

2 stops30h 30m

Rio de Janeiro Santos Dumont

Mon 10/12

10:05 am-8:54 pm

2 stops36h 49m

$1,034

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sat 11/21

2:10 pm-5:45 pm

2 stops24h 35m

Rio de Janeiro Santos Dumont

Mon 11/30

6:50 pm-1:14 pm

2 stops21h 24m

$1,079

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Wed 8/19

5:05 pm-12:25 pm

2 stops17h 20m

Rio de Janeiro Santos Dumont

Tue 8/25

6:05 am-11:17 pm

2 stops19h 12m

$1,114

Quickest round-trip

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Mon 11/23

1:25 pm-9:25 am

2 stops17h 00m

Rio de Janeiro Santos Dumont

Tue 12/1

6:50 pm-8:36 am

2 stops16h 46m

$1,131

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Thu 8/20

12:55 pm-4:45 pm

2 stops25h 50m

Rio de Janeiro Santos Dumont

Wed 9/2

6:00 am-5:43 pm

3 stops37h 43m

$1,197

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sun 11/22

1:25 pm-9:25 am

2 stops17h 00m

Rio de Janeiro Santos Dumont

Tue 12/1

6:50 pm-10:36 am

2 stops18h 46m

$1,199

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Sun 11/1

7:30 pm-9:25 am

2 stops35h 55m

Rio de Janeiro Santos Dumont

Mon 11/9

6:50 pm-11:36 am

2 stops18h 46m

$1,220

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Tue 10/6

10:25 am-4:45 pm

3 stops28h 20m

Rio de Janeiro Santos Dumont

Mon 10/12

10:05 am-8:54 pm

2 stops36h 49m

$1,224

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Tue 8/18

2:30 pm-7:05 am

2 stops38h 35m

Rio de Janeiro Santos Dumont

Thu 8/27

5:30 pm-1:37 pm

2 stops22h 07m

$1,230

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Sat 9/12

4:00 pm-12:25 pm

2 stops19h 25m

Rio de Janeiro Santos Dumont

Sun 10/4

6:05 am-11:53 pm

2 stops18h 48m

$1,303

Flights are sorted by cheapest round-trip flights 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

Airlines

Other information

What is the cheapest airline that flies from Kentucky to Rio de Janeiro Santos Dumont?

GOL 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

Fastest flight time	16h 01m
Direct flights	None

The fastest flight from Kentucky to Rio de Janeiro Santos Dumont Airport takes 16h 01m

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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Frequently asked questions about flying from Kentucky to Rio de Janeiro Santos Dumont Airport

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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Cheap flights from Kentucky to Rio de Janeiro from $431

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 8/25. 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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Delta flights from Kentucky to Rio de Janeiro Santos Dumont Airport

Our best Delta deals on Kentucky to Rio de Janeiro Santos Dumont Airport flight tickets

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

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How long does it take to fly to Rio de Janeiro Santos Dumont Airport?

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

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Why use momondo?

An easier way to manage your Rio de Janeiro Santos Dumont Airport trip

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