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Incheon Intl

$389+ 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 2/5. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
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 January 29, 2026.

This Alaska Airlines deal was found by Cheapflights users on 1/28. 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 3/117:00 am
BNA
-
ICN
1 stop21h 35m
Multiple Airlines
Mon 3/168:35 pm
ICN
-
BNA
1 stop17h 24m
Multiple Airlines
Deal found 1/28$747
This Alaska Airlines deal was found by Cheapflights users on 1/28. 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.
Tue 3/103:54 pm
BNA
-
ICN
1 stop36h 41m
Multiple Airlines
Mon 3/168:35 pm
ICN
-
BNA
1 stop17h 24m
Multiple Airlines
Deal found 1/28$753
This Kiwi.com deal was found by Cheapflights users on 1/28. 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.
Wed 2/47:00 am
BNA
-
ICN
1 stop20h 35m
Multiple Airlines
Sun 3/18:35 pm
ICN
-
BNA
1 stop18h 24m
Multiple Airlines
Deal found 1/28$756
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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.
Thu 2/57:00 am
BNA
-
ICN
1 stop20h 35m
Multiple Airlines
Sun 3/88:35 pm
ICN
-
BNA
1 stop17h 24m
Multiple Airlines
Deal found 1/27$757
This Alaska Airlines deal was found by Cheapflights users on 1/27. 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 2/67:00 am
BNA
-
ICN
1 stop20h 35m
Multiple Airlines
Sun 3/18:35 pm
ICN
-
BNA
1 stop18h 24m
Multiple Airlines
Deal found 1/27$767
This Air Canada deal was found by Cheapflights users on 1/27. 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 2/22:25 pm
BNA
-
ICN
2 stops34h 35m
Air Canada
Wed 2/185:55 pm
ICN
-
BNA
2 stops36h 10m
Air Canada
Deal found 1/27$798
This Kiwi.com deal was found by Cheapflights users on 1/28. 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 1/298:00 am
CVG
-
ICN
1 stop20h 35m
Multiple Airlines
Thu 2/58:35 pm
ICN
-
CVG
1 stop37h 14m
Multiple Airlines
Deal found 1/28$822
This Kiwi.com deal was found by Cheapflights users on 1/27. 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 1/298:00 am
CVG
-
ICN
1 stop20h 35m
Multiple Airlines
Sat 1/318:35 pm
ICN
-
CVG
1 stop37h 14m
Multiple Airlines
Deal found 1/27$832
This United Airlines deal was found by Cheapflights users on 1/27. 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.
Wed 4/1512:50 pm
BNA
-
ICN
2 stops25h 30m
United Airlines
Wed 5/134:50 pm
ICN
-
BNA
1 stop19h 54m
United Airlines
Deal found 1/27$843
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Sat 1/312:25 pm
BNA
-
ICN
2 stops35h 45m
Air Canada
Tue 2/178:10 pm
ICN
-
BNA
2 stops33h 55m
Air Canada
Deal found 1/28$846
This Expedia deal was found by Cheapflights users on 1/28. 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.
Fri 2/68:00 am
CVG
-
ICN
1 stop20h 35m
Multiple Airlines
Thu 3/56:55 pm
ICN
-
CVG
2 stops37h 05m
Multiple Airlines
Deal found 1/28$890
This Air Canada deal was found by Cheapflights users on 1/28. 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.
Sun 4/55:05 pm
CVG
-
ICN
1 stop35h 25m
Air Canada
Thu 4/167:05 pm
ICN
-
CVG
1 stop34h 17m
Air Canada
Deal found 1/28$916

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 January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$747
(Alaska Airlines)

One-way from

$389
(Kiwi.com)

Popular in

March

Cheapest in

September
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. 4% potential increase in price ($75 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($34 potential savings vs. average RT price).
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 January 29, 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

Wed 4/15

6:50 pm-4:20 am

1 stop19h 30m

Incheon Intl

Wed 5/13

4:50 pm-10:44 pm

1 stop19h 54m

$843

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Wed 3/11

12:46 pm-4:40 am

2 stops25h 54m

Incheon Intl

Wed 3/25

11:45 am-10:33 pm

1 stop24h 48m

$847

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 3/12

6:25 am-3:15 pm

1 stop18h 50m

Incheon Intl

Thu 3/19

11:45 am-4:13 pm

1 stop18h 28m

$847

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Mon 3/9

12:46 pm-4:40 am

2 stops25h 54m

Incheon Intl

Fri 3/13

11:45 am-10:33 pm

1 stop24h 48m

$847

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Mon 2/16

6:20 am-4:15 pm

1 stop18h 55m

Incheon Intl

Fri 2/20

6:00 pm-5:16 am

1 stop26h 16m

$847

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 3/12

6:25 am-3:15 pm

1 stop18h 50m

Incheon Intl

Mon 3/23

11:45 am-10:41 pm

1 stop24h 56m

$847

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sun 3/15

6:00 am-3:55 pm

1 stop20h 55m

Incheon Intl

Tue 3/17

5:55 pm-10:41 pm

1 stop17h 46m

$917

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Wed 2/25

7:00 am-4:45 pm

1 stop19h 45m

Incheon Intl

Wed 3/4

7:15 pm-10:02 pm

1 stop16h 47m

$917

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Mon 5/4

4:30 pm-5:30 pm

1 stop36h 00m

Incheon Intl

Fri 5/8

7:05 pm-3:53 pm

1 stop33h 48m

$921

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 3/1

8:12 pm-4:45 pm

1 stop30h 33m

Incheon Intl

Sun 3/8

5:55 pm-8:50 am

2 stops27h 55m

$928

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/29

Showing 1-10 of 45 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 $843, United Airlines can have you in Incheon Intl Airport from Kentucky in 19h 30m. 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, Lexington Blue Grass - Incheon Intl or Cincinnati Cinci./N. Kentucky - 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
Los Angeles to Gimpo Intl flights
San Francisco to Gimpo Intl flights
John F Kennedy Intl to Gimpo Intl flights
Newark to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
LaGuardia to Incheon Intl flights
Atlanta to Incheon Intl flights
Seattle to Gimpo Intl flights
Boston to Incheon Intl flights
Ontario to Incheon Intl flights
Honolulu to Incheon Intl flights
Hobby to Incheon Intl flights
Reagan-National to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Baltimore to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Minneapolis to Incheon Intl flights
Orlando to Incheon Intl flights
Love Field to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Newark to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
Boston to Gimpo Intl flights
Santa Ana to Incheon Intl flights
San Jose to Incheon Intl flights
Austin to Incheon Intl flights
Baltimore to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Oakland to Incheon Intl flights
Portland to Incheon Intl flights
Honolulu to Gimpo Intl flights
Burbank to Incheon Intl flights
Las Vegas to Incheon Intl flights
Atlanta to Gimpo Intl flights
Reagan-National to Gimpo Intl flights
Raleigh to Incheon Intl flights
San Diego to Incheon Intl flights
Detroit to Incheon Intl flights
Orlando to Gimpo Intl flights
Miami to Incheon Intl flights
Sky Harbor Intl to Incheon Intl flights
Denver 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 January 29, 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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