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 Lexington (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 15h 18m on average. If you fly from Louisville (another popular airport in Kentucky) to Rio de Janeiro–Galeão Intl Airport, then the average flight time is 21h 15m.

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.

$292 Cheap Flights from Kentucky to Rio de Janeiro Santos Dumont Airport in 2025

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Find the cheapest flights from Kentucky to Rio de Janeiro

Round-trip

One-way

Cheap round-trip flights

10:14 am - 7:55 pmSDF-SDU

32h 41m3 stops

6:10 am - 9:19 amSDU-SDF

28h 09m2 stops

$656

Find Deal

Thu, Sep 4 - Thu, Sep 11

8:59 am - 11:00 amBNA-SDU

24h 01m3 stops

11:25 am - 11:23 pmSDU-BNA

37h 58m3 stops

$688

Find Deal

Sat, Sep 20 - Sat, Sep 27

6:28 pm - 1:15 pmBNA-SDU

39h 47m2 stops

8:05 pm - 10:39 pmSDU-BNA

29h 34m2 stops

$1,068Delta

Find Deal

Sun, Nov 23 - Mon, Dec 1

2:25 pm - 2:20 pmBNA-SDU

20h 55m2 stops

11:25 am - 3:05 pmSDU-BNA

30h 40m2 stops

$1,102Air Canada

Find Deal

Fri, Nov 21 - Sat, Nov 29

2:15 pm - 1:15 pmBNA-SDU

20h 00m2 stops

8:05 pm - 1:19 pmSDU-BNA

20h 14m2 stops

$1,212LATAM Airlines

Find Deal

Sat, Nov 22 - Mon, Dec 1

8:15 am - 2:20 pmBNA-SDU

28h 05m2 stops

11:25 am - 9:23 amSDU-BNA

23h 58m2 stops

$1,244Air Canada

Find Deal

Wed, Oct 1 - Sat, Oct 11

6:28 pm - 1:15 pmBNA-SDU

39h 47m2 stops

8:05 pm - 9:30 amSDU-BNA

40h 25m2 stops

$1,252Delta

Find Deal

Sun, Nov 23 - Sat, Nov 29

2:00 pm - 9:35 amBNA-SDU

17h 35m2 stops

8:20 pm - 1:12 pmSDU-BNA

18h 52m2 stops

$1,256LATAM Airlines

Find Deal

Fri, Oct 10 - Sat, Oct 18

6:11 pm - 2:20 pmBNA-SDU

41h 09m2 stops

2:55 pm - 10:15 pmSDU-BNA

34h 20m2 stops

$1,320United Airlines

Find Deal

Sun, Nov 23 - Sun, Nov 30

6:35 pm - 2:20 pmBNA-SDU

16h 45m2 stops

2:55 pm - 9:27 amSDU-BNA

21h 32m2 stops

$1,567United Airlines

Find Deal

Fri, Nov 21 - Sun, Nov 30

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

Nov 21

BNA2:25 pmNashville Intl

20h 55m

2 stops

SDU2:20 pmRio de Janeiro Santos Dumont

Nov 29

SDU11:25 amRio de Janeiro Santos Dumont

30h 40m

2 stops

BNA3:05 pmNashville Intl

$1,102

Find similar

Air Canada

Oct 1

BNA8:15 amNashville Intl

28h 05m

2 stops

SDU2:20 pmRio de Janeiro Santos Dumont

Oct 11

SDU11:25 amRio de Janeiro Santos Dumont

23h 58m

2 stops

BNA9:23 amNashville Intl

$1,244

Find similar

Air Canada

Oct 10

BNA8:15 amNashville Intl

28h 05m

2 stops

SDU2:20 pmRio de Janeiro Santos Dumont

Oct 18

SDU11:25 amRio de Janeiro Santos Dumont

23h 58m

2 stops

BNA9:23 amNashville Intl

$1,359

Find similar

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

BNA2:15 pmNashville Intl

20h 00m

2 stops

SDU1:15 pmRio de Janeiro Santos Dumont

Dec 1

SDU8:05 pmRio de Janeiro Santos Dumont

20h 14m

2 stops

BNA1:19 pmNashville Intl

$1,212

Find similar

LATAM Airlines

Oct 10

BNA2:00 pmNashville Intl

17h 35m

2 stops

SDU9:35 amRio de Janeiro Santos Dumont

Oct 18

SDU8:20 pmRio de Janeiro Santos Dumont

18h 52m

2 stops

BNA1:12 pmNashville Intl

$1,256

Find similar

LATAM Airlines

Aug 30

BNA10:50 amNashville Intl

21h 25m

2 stops

SDU10:15 amRio de Janeiro Santos Dumont

Sep 7

SDU5:00 pmRio de Janeiro Santos Dumont

22h 16m

2 stops

BNA1:16 pmNashville Intl

$1,287

Find similar

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

LouisvilleRio de Janeiro

SDF - SDU

SDFSDU

Louisville Intl

Thu 9/4

10:14 am-7:55 pm

3 stops32h 41m

Rio de Janeiro Santos Dumont

Thu 9/11

6:10 am-9:19 am

2 stops28h 09m

$656

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sat 9/20

8:59 am-11:00 am

3 stops24h 01m

Rio de Janeiro Santos Dumont

Sat 9/27

11:25 am-11:23 pm

3 stops37h 58m

$688

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sun 11/23

6:28 pm-1:15 pm

2 stops39h 47m

Rio de Janeiro Santos Dumont

Mon 12/1

8:05 pm-10:39 pm

2 stops29h 34m

$1,068

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Fri 11/21

2:25 pm-2:20 pm

2 stops20h 55m

Rio de Janeiro Santos Dumont

Sat 11/29

11:25 am-3:05 pm

2 stops30h 40m

$1,102

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sat 11/22

2:15 pm-1:15 pm

2 stops20h 00m

Rio de Janeiro Santos Dumont

Mon 12/1

8:05 pm-1:19 pm

2 stops20h 14m

$1,212

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Wed 10/1

8:15 am-2:20 pm

2 stops28h 05m

Rio de Janeiro Santos Dumont

Sat 10/11

11:25 am-9:23 am

2 stops23h 58m

$1,244

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sun 11/23

6:28 pm-1:15 pm

2 stops39h 47m

Rio de Janeiro Santos Dumont

Sat 11/29

8:05 pm-9:30 am

2 stops40h 25m

$1,252

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Fri 10/10

2:00 pm-9:35 am

2 stops17h 35m

Rio de Janeiro Santos Dumont

Sat 10/18

8:20 pm-1:12 pm

2 stops18h 52m

$1,256

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sun 11/23

6:11 pm-2:20 pm

2 stops41h 09m

Rio de Janeiro Santos Dumont

Sun 11/30

2:55 pm-10:15 pm

2 stops34h 20m

$1,320

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Fri 11/21

6:35 pm-2:20 pm

2 stops16h 45m

Rio de Janeiro Santos Dumont

Sun 11/30

2:55 pm-9:27 am

2 stops21h 32m

$1,567

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?

Air Canada and LATAM Airlines are the most popular carriers 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

Best Price Found	$292
Fastest flight time	16h 20m
Direct flights	None

The best one-way flight to Rio de Janeiro Santos Dumont Airport from Kentucky in the past 72 hours is $292. The best round-trip flight deal from Kentucky to Rio de Janeiro Santos Dumont Airport found on momondo in the last 72 hours is $656.

The fastest flight from Kentucky to Rio de Janeiro Santos Dumont Airport takes 16h 20m

There are no direct flights from Kentucky to Rio de Janeiro Santos Dumont Airport. Popular non-direct routes for this connection are Nashville Intl Airport - Rio de Janeiro Santos Dumont Airport and Louisville Intl Airport - Rio de Janeiro Santos Dumont Airport.

Search flight deals

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 $292

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 8/21. 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 Kentucky to Rio de Janeiro

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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

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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Use the filters below to find and compare flights from Kentucky to Rio de Janeiro Santos Dumont Airport that are best for you.

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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?

Air Canada and LATAM Airlines are the most popular carriers operating from Kentucky to Rio de Janeiro Santos Dumont

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

Best Price Found

Fastest flight time

Direct flights

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

How old do you have to be to fly 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?

Why use momondo?

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

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

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

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

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