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Incheon Intl

$408+ 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 3/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
Mar 13 — Mar 201
Fri 3/13
Fri 3/20
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 February 11, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/10. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/127:00 am
BNA
-
ICN
1 stop20h 35m
Multiple Airlines
Fri 2/208:35 pm
ICN
-
BNA
1 stop18h 24m
Multiple Airlines
Deal found 2/10$759
This Alaska Airlines deal was found by Cheapflights users on 2/11. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 2/137:00 am
BNA
-
ICN
1 stop20h 35m
Multiple Airlines
Mon 2/238:35 pm
ICN
-
BNA
1 stop18h 24m
Multiple Airlines
Deal found 2/11$767
This United Airlines deal was found by Cheapflights users on 2/9. 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.
Thu 2/196:20 am
BNA
-
ICN
1 stop18h 55m
United Airlines
Tue 3/1011:45 am
ICN
-
BNA
2 stops21h 58m
United Airlines
Deal found 2/9$771
This Alaska Airlines deal was found by Cheapflights users on 2/10. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/156:53 pm
BNA
-
ICN
1 stop33h 42m
Multiple Airlines
Wed 5/137:35 pm
ICN
-
BNA
1 stop18h 22m
Multiple Airlines
Deal found 2/10$773
This Mytrip deal was found by Cheapflights users on 2/9. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/288:10 am
BNA
-
ICN
2 stops41h 55m
Air Canada
Wed 5/67:05 pm
ICN
-
BNA
2 stops39h 51m
Air Canada
Deal found 2/9$812
This American Airlines deal was found by Cheapflights users on 2/11. 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.
Wed 4/157:25 pm
BNA
-
ICN
2 stops30h 20m
American Airlines
Wed 5/135:50 pm
ICN
-
BNA
1 stop16h 10m
American Airlines
Deal found 2/11$813
This Delta deal was found by Cheapflights users on 2/8. 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 2/207:35 am
BNA
-
ICN
1 stop17h 55m
Delta
Mon 3/27:30 pm
ICN
-
BNA
1 stop17h 20m
Delta
Deal found 2/8$817
This Air Canada deal was found by Cheapflights users on 2/11. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/153:40 pm
BNA
-
ICN
2 stops34h 25m
Air Canada
Wed 5/137:05 pm
ICN
-
BNA
2 stops34h 00m
Air Canada
Deal found 2/11$819
This Delta deal was found by Cheapflights users on 2/8. 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 2/135:25 am
BNA
-
ICN
2 stops20h 25m
Delta
Mon 2/237:30 pm
ICN
-
BNA
2 stops18h 28m
Delta
Deal found 2/8$821
This Air Canada deal was found by Cheapflights users on 2/8. 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.
Thu 4/168:10 am
BNA
-
ICN
1 stop19h 20m
Air Canada
Sun 4/195:45 pm
ICN
-
BNA
2 stops33h 23m
Air Canada
Deal found 2/8$823
This Expedia deal was found by Cheapflights users on 2/10. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/142:25 pm
BNA
-
ICN
2 stops61h 00m
Multiple Airlines
Tue 6/308:25 am
ICN
-
BNA
2 stops26h 24m
Multiple Airlines
Deal found 2/10$825
This Expedia deal was found by Cheapflights users on 2/8. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/168:10 am
BNA
-
ICN
2 stops41h 15m
Multiple Airlines
Sun 4/195:45 pm
ICN
-
BNA
2 stops33h 23m
Multiple Airlines
Deal found 2/8$843

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 February 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$767
(Alaska Airlines)

One-way from

$408
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$1,274
Provider with most accurate pricing for Louisville Intl-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Louisville Intl-Seoul (SEL) flights.
Search Deals
From Kentucky to Incheon Intl
Search Deals
One-way flight from Kentucky to Incheon Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($85 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 11, 2026.
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

Fri 2/27

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

Sun 3/8

8:35 pm-11:59 pm

1 stop17h 24m

$767

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 3/15

6:29 pm-4:40 am

1 stop20h 11m

Incheon Intl

Wed 3/18

11:45 am-4:13 pm

1 stop18h 28m

$867

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Tue 3/10

4:34 pm-4:55 am

1 stop22h 21m

Incheon Intl

Sun 4/26

7:40 pm-10:52 pm

1 stop17h 12m

$867

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Tue 3/10

12:46 pm-4:40 am

2 stops25h 54m

Incheon Intl

Tue 3/24

11:45 am-10:36 pm

1 stop24h 51m

$867

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 4/16

4:13 pm-4:00 am

1 stop21h 47m

Incheon Intl

Sun 4/19

7:20 pm-9:47 pm

1 stop16h 27m

$867

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Tue 3/10

6:29 pm-4:40 am

1 stop20h 11m

Incheon Intl

Tue 4/28

4:50 pm-8:24 pm

1 stop17h 34m

$867

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Tue 3/10

6:29 pm-4:40 am

1 stop20h 11m

Incheon Intl

Tue 3/17

5:00 pm-10:36 pm

1 stop19h 36m

$867

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 3/15

8:30 am-4:40 am

1 stop30h 10m

Incheon Intl

Thu 3/19

5:00 pm-10:33 pm

1 stop19h 33m

$867

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 4/19

5:05 pm-5:30 pm

1 stop35h 25m

Incheon Intl

Thu 4/30

7:05 pm-1:38 pm

1 stop31h 33m

$873

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 4/19

5:05 pm-5:30 pm

1 stop35h 25m

Incheon Intl

Mon 4/27

7:05 pm-4:22 pm

1 stop34h 17m

$873

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/11

Showing 1-10 of 56 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, February is the cheapest month in which you can book a flight from Kentucky to Incheon Intl Airport (average of $906). Flying from Kentucky to Incheon Intl Airport in June is currently the most expensive (average of $1,382). 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.

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 $867, United Airlines can have you in Incheon Intl Airport from Kentucky in 20h 11m. 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 Lexington Blue Grass - 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, February is the cheapest month in which you can book a flight from Kentucky to Incheon Intl Airport (average of $906). Flying from Kentucky to Incheon Intl Airport in June is currently the most expensive (average of $1,382). 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
Seattle to Incheon Intl flights
San Francisco to Incheon Intl flights
Dallas/Fort Worth to Incheon Intl flights
Dulles Intl to Incheon Intl flights
Newark to Incheon Intl flights
Los Angeles to Gimpo Intl flights
LaGuardia to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
Atlanta to Incheon Intl flights
San Francisco to Gimpo Intl flights
Boston to Incheon Intl flights
Ontario to Incheon Intl flights
Hobby to Incheon Intl flights
Reagan-National to Incheon Intl flights
Baltimore to Incheon Intl flights
Honolulu to Incheon Intl flights
Seattle to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
Minneapolis to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Newark to Gimpo Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Santa Ana to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
Orlando to Incheon Intl flights
Baltimore to Gimpo Intl flights
Detroit to Incheon Intl flights
Love Field to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Reagan-National to Gimpo Intl flights
LaGuardia to Gimpo Intl flights
Sky Harbor Intl to Incheon Intl flights
Boston to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Burbank to Incheon Intl flights
Miami to Incheon Intl flights
Raleigh to Incheon Intl flights
Atlanta to Gimpo Intl flights
Austin to Incheon Intl flights
Las Vegas to Incheon Intl flights
San Jose to Incheon Intl flights
Portland to Incheon Intl flights
Charlotte to Incheon Intl flights
Denver to Incheon Intl flights
Midway to Incheon Intl flights
Cleveland to Incheon 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 February 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$896Average$1,279FlexibilityNo cancel feeOn-time71%
DeltaCheapest$927Average$1,406FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,046Average$1,529FlexibilityNo cancel feeOn-time81%

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