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Rio de Janeiro

$322+ Cheap flights from Kentucky to Rio de Janeiro, Brazil (RIO)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/6. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — RIO
Sep 10 — Sep 171
Wed 9/10
Wed 9/17
1 adult, Economy
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Cheap flight deals from Kentucky to Rio de Janeiro

Keep the following information in mind while searching for Kentucky to Rio de Janeiro flight deals. Data was last updated September 5, 2025.

Round-trip from

$670
(flugladen.de)

One-way from

$322
(Kiwi.com)

Popular in

April

Cheapest in

May

Average price

$1,043
From Kentucky to Rio de Janeiro (RIO)
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One-way flight from Kentucky to Rio de Janeiro (RIO)
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High demand for flights, 1% potential price rise
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Cheapest flight prices on average. 4% potential price decrease ($51 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find flight deals from Kentucky to Rio de Janeiro

Cheapest flights from Kentucky to Rio de Janeiro
Explore the most affordable flight options available from Kentucky to Rio de Janeiro. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 5, 2025.

This flugladen.de deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure flugladen.de is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/275:10 amCVG - GIG
2 stops25h 45mMultiple Airlines
Mon 11/105:10 amGIG - CVG
2 stops21h 01mMultiple Airlines
Deal found 9/4$670
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:59 amBNA - GIG
3 stops20h 11mMultiple Airlines
Sat 10/256:30 pmGIG - BNA
3 stops26h 59mMultiple Airlines
Deal found 9/3$684
This Mytrip deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/188:59 amBNA - SDU
3 stops24h 11mMultiple Airlines
Sat 10/258:20 pmSDU - BNA
3 stops25h 09mMultiple Airlines
Deal found 9/3$710
This Copa Airlines deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Copa Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/188:30 amBNA - GIG
2 stops21h 30mCopa Airlines
Thu 9/2510:00 amGIG - BNA
2 stops25h 16mCopa Airlines
Deal found 9/4$718
This Gotogate deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/238:15 amBNA - GIG
2 stops36h 45mMultiple Airlines
Tue 2/107:50 amGIG - BNA
2 stops32h 26mMultiple Airlines
Deal found 9/3$727
This Trip.com deal was found by Cheapflights users on 9/4. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/255:20 amCVG - GIG
2 stops37h 05mMultiple Airlines
Sun 9/289:00 pmGIG - CVG
2 stops28h 57mMultiple Airlines
Deal found 9/4$737
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:15 amBNA - SDU
2 stops28h 05mAir Canada
Thu 9/2511:25 amSDU - BNA
2 stops35h 35mAir Canada
Deal found 9/3$752
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:15 amBNA - GIG
2 stops25h 35mAir Canada
Wed 9/243:55 pmGIG - BNA
2 stops31h 05mAir Canada
Deal found 9/3$754
This Trip.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:05 amBNA - SDU
2 stops33h 45mMultiple Airlines
Thu 9/256:20 amSDU - BNA
2 stops19h 03mMultiple Airlines
Deal found 9/3$755
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/168:15 amBNA - SDU
2 stops28h 05mAir Canada
Tue 9/2311:25 amSDU - BNA
2 stops32h 28mAir Canada
Deal found 9/3$759
This Air Canada deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/1510:15 amBNA - GIG
2 stops25h 35mAir Canada
Thu 9/253:55 pmGIG - BNA
2 stops19h 28mAir Canada
Deal found 9/3$761
This Trip.com deal was found by Cheapflights users on 9/3. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/185:05 amBNA - GIG
2 stops23h 15mMultiple Airlines
Wed 9/241:30 amGIG - BNA
2 stops23h 53mMultiple Airlines
Deal found 9/3$772

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky 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, Cheapflights users made 2,558,603 searches. Data last updated September 5, 2025.
Use the filters below to find and compare flights from Kentucky to Rio de Janeiro that are best for you.

Fly from

Kentucky

Fly to

Rio de Janeiro

Route

Depart

Return

Price

CincinnatiRio de Janeiro

CVG - GIG

CVGGIG

Cincinnati Cinci./N. Kentucky

Mon 10/27

5:10 am-7:55 am

2 stops25h 45m

Rio de Janeiro–Galeão Intl

Mon 11/10

5:10 am-12:11 am

2 stops21h 01m

$670

NashvilleRio de Janeiro

BNA - GIG

BNAGIG

Nashville Intl

Sat 10/18

8:59 am-7:10 am

3 stops20h 11m

Rio de Janeiro–Galeão Intl

Sat 10/25

6:30 pm-7:29 pm

3 stops26h 59m

$684

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Sat 10/18

8:59 am-11:10 am

3 stops24h 11m

Rio de Janeiro Santos Dumont

Sat 10/25

8:20 pm-7:29 pm

3 stops25h 09m

$710

NashvilleRio de Janeiro

BNA - GIG

BNAGIG

Nashville Intl

Thu 9/18

8:30 am-8:00 am

2 stops21h 30m

Rio de Janeiro–Galeão Intl

Thu 9/25

10:00 am-9:16 am

2 stops25h 16m

$718

NashvilleRio de Janeiro

BNA - GIG

BNAGIG

Nashville Intl

Tue 9/23

8:15 am-11:00 pm

2 stops36h 45m

Rio de Janeiro–Galeão Intl

Tue 2/10

7:50 am-1:16 pm

2 stops32h 26m

$727

CincinnatiRio de Janeiro

CVG - GIG

CVGGIG

Cincinnati Cinci./N. Kentucky

Thu 9/25

5:20 am-7:25 pm

2 stops37h 05m

Rio de Janeiro–Galeão Intl

Sun 9/28

9:00 pm-12:57 am

2 stops28h 57m

$737

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Wed 9/17

8:15 am-2:20 pm

2 stops28h 05m

Rio de Janeiro Santos Dumont

Thu 9/25

11:25 am-9:00 pm

2 stops35h 35m

$752

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Tue 9/16

8:15 am-2:20 pm

2 stops28h 05m

Rio de Janeiro Santos Dumont

Wed 9/24

11:25 am-9:00 pm

2 stops35h 35m

$752

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Wed 9/17

8:15 am-2:20 pm

2 stops28h 05m

Rio de Janeiro Santos Dumont

Wed 9/24

11:25 am-9:00 pm

2 stops35h 35m

$752

NashvilleRio de Janeiro

BNA - SDU

BNASDU

Nashville Intl

Tue 9/16

8:15 am-2:20 pm

2 stops28h 05m

Rio de Janeiro Santos Dumont

Thu 9/25

11:25 am-9:00 pm

2 stops35h 35m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/3

Showing 1-10 of 52 results
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Best time to book a flight from Kentucky to Rio de Janeiro

Have a flexible travel schedule? Discover the best time to fly to Rio de Janeiro from Kentucky with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Kentucky to Rio de Janeiro

What is the cheapest time of day to fly from KY to RIO?

Find hourly flight availability from Kentucky to Rio de Janeiro. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 5, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Rio de Janeiro as you normally would.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Rio de Janeiro. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Kentucky to Rio de Janeiro?

    Copa Airlines, Air Canada, and United Airlines can get you from Kentucky to Rio de Janeiro in just under 15h 32m. Your travel time can differ by up to 12h 33m. There are 5039 mi between Kentucky and Rio de Janeiro. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines to fly from Kentucky to Rio de Janeiro one-way?

    The cheapest airline one-way is Copa Airlines, with whom users have recently found tickets for as low as $495. However, be on the lookout for offers from American Airlines and Delta, as they are both options that can get you from Kentucky to Rio de Janeiro for a low price.

  • What are the most popular routes from Kentucky to Rio de Janeiro?

    When deciding which route to take from Kentucky to Rio de Janeiro consider Nashville Intl - Rio de Janeiro–Galeão Intl, Nashville Intl - Rio de Janeiro Santos Dumont or Cincinnati Cinci./N. Kentucky - Rio de Janeiro–Galeão Intl as they are the most popular.

  • Can I find deals for flights from Kentucky to Rio de Janeiro that include hotel bookings?

    Yes. In addition to deals on Kentucky to Rio de Janeiro flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to Rio de Janeiro?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Kentucky to Rio de Janeiro.

  • Can I find deals for business class flights from Kentucky to Rio de Janeiro?

    Yes. Cheapflights offers flight deals from Kentucky to Rio de Janeiro by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Kentucky to Rio de Janeiro?

    Currently, October is the cheapest month in which you can book a flight from Kentucky to Rio de Janeiro (average of $752). Flying from Kentucky to Rio de Janeiro in December is currently the most expensive (average of $1,290). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for Kentucky to Rio de Janeiro

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Rio de Janeiro–Galeão Intl flights
Miami to Rio de Janeiro–Galeão Intl flights
John F Kennedy Intl to Santos Dumont flights
Newark to Rio de Janeiro–Galeão Intl flights
LaGuardia to Rio de Janeiro–Galeão Intl flights
Dallas/Fort Worth to Rio de Janeiro–Galeão Intl flights
Miami to Santos Dumont flights
Dulles Intl to Rio de Janeiro–Galeão Intl flights
Newark to Santos Dumont flights
Reagan-National to Rio de Janeiro–Galeão Intl flights
Los Angeles to Rio de Janeiro–Galeão Intl flights
Hobby to Rio de Janeiro–Galeão Intl flights
Atlanta to Rio de Janeiro–Galeão Intl flights
Baltimore to Rio de Janeiro–Galeão Intl flights
Dulles Intl to Santos Dumont flights
LaGuardia to Santos Dumont flights
San Francisco to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Rio de Janeiro–Galeão Intl flights
Los Angeles to Santos Dumont flights
Dallas/Fort Worth to Santos Dumont flights
Orlando to Rio de Janeiro–Galeão Intl flights
Boston to Rio de Janeiro–Galeão Intl flights
Fort Lauderdale to Rio de Janeiro–Galeão Intl flights
George Bush Intcntl to Rio de Janeiro–Galeão Intl flights
O'Hare Intl to Santos Dumont flights
Orlando to Santos Dumont flights
San Francisco to Santos Dumont flights
Fort Lauderdale to Santos Dumont flights
Boston to Santos Dumont flights
Austin to Rio de Janeiro–Galeão Intl flights
Atlanta to Santos Dumont flights
Midway to Rio de Janeiro–Galeão Intl flights
Austin to Santos Dumont flights
Minneapolis to Rio de Janeiro–Galeão Intl flights
Love Field to Rio de Janeiro–Galeão Intl flights
Ontario to Rio de Janeiro–Galeão Intl flights
Seattle to Rio de Janeiro–Galeão Intl flights
Seattle to Santos Dumont flights
Raleigh to Rio de Janeiro–Galeão Intl flights
Tampa to Rio de Janeiro–Galeão Intl flights
Philadelphia to Rio de Janeiro–Galeão Intl flights
Raleigh to Santos Dumont flights
Denver to Rio de Janeiro–Galeão Intl flights
Sacramento to Rio de Janeiro–Galeão Intl flights
San Diego to Rio de Janeiro–Galeão Intl flights

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