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Incheon Intl

$383+ Cheap flights from Kentucky to Incheon Intl (ICN)

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 2/17. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
Jan 11 — Jan 181
Sun 1/11
Sun 1/18
1 adult, Economy
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Cheap flight deals from Kentucky to Incheon Intl

Cheapest flights from Kentucky to Incheon Intl
Explore the most affordable flight options available from Kentucky to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on December 12, 2025.

This Delta deal was found by Cheapflights users on 12/11. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/126:00 amBNA - ICN
1 stop19h 50mDelta
Fri 12/197:30 pmICN - BNA
1 stop17h 54mDelta
Deal found 12/11$996
This United Airlines deal was found by Cheapflights users on 12/11. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/121:00 pmBNA - ICN
2 stops36h 15mUnited Airlines
Fri 12/1912:45 pmICN - BNA
2 stops22h 29mUnited Airlines
Deal found 12/11$1,050
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/146:06 pmCVG - ICN
2 stops32h 39mAmerican Airlines
Wed 12/247:15 pmICN - CVG
2 stops41h 23mAmerican Airlines
Deal found 12/11$1,081
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/148:28 amBNA - ICN
2 stops30h 12mUnited Airlines
Tue 12/166:00 pmICN - BNA
2 stops31h 38mUnited Airlines
Deal found 12/10$1,140
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/139:00 amCVG - ICN
2 stops30h 40mUnited Airlines
Mon 12/156:00 pmICN - CVG
2 stops30h 42mUnited Airlines
Deal found 12/9$1,210
This United Airlines deal was found by Cheapflights users on 12/9. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/133:33 pmSDF - ICN
2 stops24h 07mUnited Airlines
Mon 12/156:00 pmICN - SDF
2 stops37h 16mUnited Airlines
Deal found 12/9$1,210
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/118:05 amCVG - ICN
1 stop18h 15mDelta
Sun 12/147:40 pmICN - CVG
1 stop17h 14mDelta
Deal found 12/10$1,216
This United Airlines deal was found by Cheapflights users on 12/10. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/129:08 amLEX - ICN
2 stops41h 07mUnited Airlines
Tue 12/1612:45 pmICN - LEX
2 stops23h 21mUnited Airlines
Deal found 12/10$1,229
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/147:00 amBNA - ICN
1 stop18h 30mDelta
Sat 12/277:25 pmICN - BNA
1 stop18h 49mDelta
Deal found 12/10$1,318
This Delta deal was found by Cheapflights users on 12/10. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/156:30 amCVG - ICN
1 stop20h 00mDelta
Fri 1/167:25 pmICN - CVG
1 stop31h 53mDelta
Deal found 12/10$1,351
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Sun 12/146:06 pmCVG - ICN
2 stops32h 39mAmerican Airlines
Mon 12/227:15 pmICN - CVG
2 stops30h 53mAmerican Airlines
Deal found 12/11$1,402
This American Airlines deal was found by Cheapflights users on 12/11. 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.
Mon 12/2210:37 amCVG - ICN
2 stops40h 08mAmerican Airlines
Tue 12/307:15 pmICN - CVG
2 stops28h 49mAmerican Airlines
Deal found 12/11$1,419

Find flight deals from Kentucky to Incheon Intl

Keep the following information in mind while searching for Kentucky to Incheon Intl flight deals. Data was last updated December 12, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$651
(Expedia)

One-way from

$383
(Delta)

Popular in

April

Cheapest in

January

Average price

$1,525
Provider with most accurate pricing for Louisville Intl-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Louisville Intl-Seoul (SEL) flights.
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From Kentucky to Incheon Intl
Search Deals
One-way flight from Kentucky to Incheon Intl
Search Deals
Highest demand for flights based on searches. 12% potential increase in price ($201 potential increase over avg. RT price).
Search Deals
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 December 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Kentucky to Incheon Intl 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 December 12, 2025.
Use the filters below to find and compare flights from Kentucky to Incheon Intl Airport that are best for you.

Fly from

Kentucky

Fly to

Incheon Intl

Route

Depart

Return

Price

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Wed 1/14

6:15 am-4:50 pm

1 stop19h 35m

Incheon Intl

Sun 1/18

7:40 pm-10:30 pm

1 stop17h 50m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 2/5

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 3/8

8:35 pm-11:59 pm

1 stop17h 24m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Wed 2/4

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 3/1

8:35 pm-11:59 pm

1 stop18h 24m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Tue 1/20

7:00 am-3:30 pm

1 stop17h 30m

Incheon Intl

Fri 1/23

7:25 pm-11:00 pm

1 stop18h 35m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 1/11

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Mon 1/26

8:35 pm-11:57 pm

1 stop18h 22m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 1/11

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 1/25

8:35 pm-11:57 pm

1 stop18h 22m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Fri 2/6

7:35 am-4:30 pm

1 stop17h 55m

Incheon Intl

Sun 3/1

7:30 pm-9:50 pm

1 stop17h 20m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 1/11

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 1/25

8:35 pm-11:57 pm

1 stop18h 22m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 2/5

7:15 am-4:20 pm

1 stop18h 05m

Incheon Intl

Sun 3/8

7:40 pm-9:38 pm

1 stop15h 58m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 1/15

7:00 am-3:30 pm

1 stop17h 30m

Incheon Intl

Thu 1/22

9:35 am-5:01 pm

2 stops22h 26m

$750

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 60 results
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Best time to book a flight from Kentucky to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

What is the cheapest month to book a flight from Kentucky to Incheon Intl Airport?

Currently, December is the cheapest month in which you can book a flight from Kentucky to Incheon Intl Airport (average of $526). Flying from Kentucky to Incheon Intl Airport in June is currently the most expensive (average of $1,780). 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 ICN?

Find hourly flight availability from Kentucky to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated December 12, 2025.

Unlike in the evening, when flights are generally more expensive, you can save up to 36% on flights from Kentucky to Incheon Intl Airport by exploring options for tickets at noon.

Related info for your journey

Find useful and relevant information for your journey from Kentucky to Incheon Intl. 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 Incheon Intl Airport?

    For as low as $746, Delta can have you in Incheon Intl Airport from Kentucky in 19h 35m. There are 6924 mi between Kentucky and Incheon Intl Airport. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the most popular routes from Kentucky to Incheon Intl Airport?

    Most travelers choose Nashville Intl - Incheon Intl, Cincinnati Cinci./N. Kentucky - Incheon Intl or Louisville Intl - Incheon Intl when deciding on the best route from Kentucky to Incheon Intl Airport.

  • Can I find deals for flights from Kentucky to Incheon Intl that include hotel bookings?

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

  • How can I find direct flights from Kentucky to Incheon Intl?

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

  • Can I find deals for business class flights from Kentucky to Incheon Intl?

    Yes. Cheapflights offers flight deals from Kentucky to Incheon Intl 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 Incheon Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from Kentucky to Incheon Intl Airport (average of $526). Flying from Kentucky to Incheon Intl Airport in June is currently the most expensive (average of $1,780). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Alternative routes for Kentucky to Incheon Intl

See prices for flight routes from nearby airports that may be better suited for you.
Los Angeles to Incheon Intl flights
John F Kennedy Intl to Incheon Intl flights
San Francisco to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
Seattle to Incheon Intl flights
Dulles Intl to Incheon Intl flights
Los Angeles to Gimpo Intl flights
John F Kennedy Intl to Gimpo Intl flights
Newark to Incheon Intl flights
LaGuardia to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
San Francisco to Gimpo Intl flights
Atlanta to Incheon Intl flights
Seattle to Gimpo Intl flights
Ontario to Incheon Intl flights
Honolulu to Incheon Intl flights
Boston to Incheon Intl flights
Hobby to Incheon Intl flights
Reagan-National to Incheon Intl flights
Baltimore to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
Newark to Gimpo Intl flights
Love Field to Incheon Intl flights
Minneapolis to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Las Vegas to Incheon Intl flights
Orlando to Incheon Intl flights
Detroit to Incheon Intl flights
Denver to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
LaGuardia to Gimpo Intl flights
Atlanta to Gimpo Intl flights
Austin to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Honolulu to Gimpo Intl flights
Baltimore to Gimpo Intl flights
Midway to Incheon Intl flights
San Diego to Incheon Intl flights
Boston to Gimpo Intl flights
George Bush Intcntl to Gimpo Intl flights
San Jose to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Nashville to Incheon Intl flights
Austin to Gimpo Intl flights
Denver to Gimpo Intl flights
Miami to Incheon Intl flights
Philadelphia to Gimpo Intl flights

Top 3 airlines flying from Kentucky to Incheon Intl

Discover the top 3 airlines that operate flights from Kentucky to Incheon Intl. 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 December 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$896Average$1,329FlexibilityNo cancel feeOn-time71%
DeltaCheapest$927Average$1,373FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,112Average$1,650FlexibilityNo cancel feeOn-time81%

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