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$343+ Cheap flights from Kentucky to South Korea

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 10/26. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
Oct 15 — Oct 221
Wed 10/15
Wed 10/22
1 adult, Economy
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Cheap flight deals from Kentucky to South Korea

Keep the following information in mind while searching for Kentucky to South Korea flight deals. Data was last updated September 15, 2025.

Round-trip from

$775
(Kiwi.com)

One-way from

$343
(Kiwi.com)

Popular in

April

Cheapest in

February

Average price

$1,067
From Kentucky to South Korea
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One-way flight from Kentucky to South Korea
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Highest demand for flights based on searches. 12% potential increase in price ($199 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($43 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 South Korea

Cheapest flights from Kentucky to South Korea
Explore the most affordable flight options available from Kentucky to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on September 15, 2025.

This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 10/182:01 pmBNA - ICN
1 stop35h 44mMultiple Airlines
Sat 10/258:45 pmICN - BNA
2 stops34h 35mMultiple Airlines
Deal found 9/14$775
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/301:46 pmBNA - ICN
1 stop25h 54mMultiple Airlines
Sat 11/89:20 pmICN - BNA
2 stops35h 00mMultiple Airlines
Deal found 9/14$792
This Gotogate deal was found by Cheapflights users on 9/14. 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.
Sun 9/218:15 amBNA - ICN
2 stops41h 50mAir Canada
Tue 10/75:45 pmICN - BNA
2 stops41h 15mAir Canada
Deal found 9/14$801
This Kiwi.com deal was found by Cheapflights users on 9/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/207:19 pmBNA - ICN
1 stop30h 26mMultiple Airlines
Sat 10/258:45 pmICN - BNA
2 stops34h 35mMultiple Airlines
Deal found 9/13$824
This Orbitz deal was found by Cheapflights users on 9/13. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/37:00 amBNA - ICN
1 stop21h 35mMultiple Airlines
Sun 10/128:45 pmICN - BNA
2 stops34h 33mMultiple Airlines
Deal found 9/13$827
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Fri 9/198:20 amBNA - ICN
1 stop17h 45mAir Canada
Sun 2/16:55 pmICN - BNA
2 stops35h 10mAir Canada
Deal found 9/13$832
This American Airlines deal was found by Cheapflights users on 9/13. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/176:44 amBNA - ICN
1 stop18h 46mAmerican Airlines
Fri 9/195:25 pmICN - BNA
2 stops20h 34mAmerican Airlines
Deal found 9/13$837
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/12:01 pmBNA - ICN
1 stop36h 09mMultiple Airlines
Mon 11/109:25 pmICN - BNA
2 stops42h 34mMultiple Airlines
Deal found 9/14$841
This FlightHub deal was found by Cheapflights users on 9/12. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/169:30 amCVG - ICN
1 stop19h 00mAir Canada
Thu 9/187:05 pmICN - CVG
1 stop38h 07mAir Canada
Deal found 9/12$843
This Justfly.com deal was found by Cheapflights users on 9/14. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/279:15 amBNA - GMP
2 stops35h 30mJapan Airlines
Tue 9/307:55 amGMP - BNA
2 stops20h 03mJapan Airlines
Deal found 9/14$861
This Kiwi.com deal was found by Cheapflights users on 9/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/178:15 amCVG - ICN
2 stops31h 35mMultiple Airlines
Mon 10/276:55 pmICN - CVG
1 stop38h 28mMultiple Airlines
Deal found 9/14$899
This Air Canada deal was found by Cheapflights users on 9/13. 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.
Wed 9/179:30 amCVG - ICN
1 stop19h 00mAir Canada
Fri 9/196:00 pmICN - CVG
1 stop39h 27mAir Canada
Deal found 9/13$902

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to South Korea 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 15, 2025.
Use the filters below to find and compare flights from Kentucky to South Korea that are best for you.

Fly from

Kentucky

Fly to

South Korea

Route

Depart

Return

Price

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Mon 10/20

7:19 pm-3:45 pm

1 stop30h 26m

Incheon Intl

Sat 10/25

8:45 pm-5:20 pm

2 stops34h 35m

$824

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sat 9/27

8:15 am-4:05 pm

2 stops41h 50m

Incheon Intl

Tue 9/30

5:45 pm-7:37 pm

1 stop15h 52m

$842

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Fri 2/6

9:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

Sun 3/8

8:35 pm-11:54 pm

1 stop17h 19m

$856

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 10/30

5:07 pm-4:40 am

1 stop21h 33m

Incheon Intl

Sat 11/8

12:45 pm-4:05 pm

1 stop18h 20m

$856

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Fri 9/26

6:26 am-4:25 pm

1 stop19h 59m

Incheon Intl

Tue 9/30

7:20 pm-12:02 am

1 stop18h 42m

$856

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 2/5

9:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

Sun 3/8

8:35 pm-11:54 pm

1 stop17h 19m

$856

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sat 2/7

9:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

Mon 3/9

8:35 pm-11:54 pm

1 stop17h 19m

$856

NashvilleSeoul

BNA - GMP

BNAGMP

Nashville Intl

Sat 9/27

9:15 am-10:45 am

2 stops35h 30m

Seoul Gimpo Intl

Tue 9/30

7:55 am-1:58 pm

2 stops20h 03m

$861

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 10/30

2:42 pm-4:40 am

2 stops23h 58m

Incheon Intl

Thu 11/6

6:00 pm-10:45 pm

1 stop19h 45m

$861

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sat 10/4

6:20 am-2:10 pm

1 stop17h 50m

Incheon Intl

Sat 10/11

10:15 am-4:53 pm

1 stop20h 38m

$861

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/14

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Kentucky to South Korea?

Currently, February is the cheapest month in which you can book a flight from Kentucky to South Korea (average of $990). Flying from Kentucky to South Korea in December is currently the most expensive (average of $1,633). 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.

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

Find hourly flight availability from Kentucky to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated September 15, 2025.

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

Related info for your journey

Find useful and relevant information for your journey from Kentucky to South Korea. 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 South Korea?

    A quick flight from Kentucky to South Korea can take about 18h 35m. Air Canada provides one of the quickest options available for as low as $856. The distance from Kentucky to South Korea is about 6924 mi. 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 South Korea one-way?

    The cheapest airlines for a one-way flight from Kentucky to South Korea are United Airlines ($465), Air Canada ($544), and American Airlines ($545).

  • Can I find deals for flights from Kentucky to South Korea that include hotel bookings?

    Yes. In addition to deals on Kentucky to South Korea flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Kentucky to South Korea?

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

  • Can I find deals for business class flights from Kentucky to South Korea?

    Yes. Cheapflights offers flight deals from Kentucky to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Kentucky to South Korea (average of $990). Flying from Kentucky to South Korea in December is currently the most expensive (average of $1,633). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Kentucky to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top 3 airlines flying from Kentucky to South Korea

Discover the top 3 airlines that operate flights from Kentucky to South Korea. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated September 15, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$896Average$1,427FlexibilityNo cancel feeOn-time71%
DeltaCheapest$927Average$1,162FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,112Average$1,539FlexibilityNo cancel feeOn-time81%

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