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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 1/31. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
Dec 13 — Dec 201
Sat 12/13
Sat 12/20
1 adult, Economy
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Cheap 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 November 13, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$746
(Alaska Airlines)

One-way from

$383
(Alaska Airlines)

Popular in

April

Cheapest in

January

Average price

$1,195
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
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One-way flight from Kentucky to Incheon Intl
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Highest demand for flights based on searches. 12% potential increase in price ($201 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 November 2025
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Find 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 November 13, 2025.

This Air Canada deal was found by Cheapflights users on 11/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/23:45 pmBNA - ICN
2 stops34h 25mAir Canada
Tue 12/96:55 pmICN - BNA
2 stops35h 10mAir Canada
Deal found 11/12$823
This Delta deal was found by Cheapflights users on 11/10. 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 12/17:25 pmBNA - ICN
1 stop19h 20mDelta
Sat 12/137:25 pmICN - BNA
1 stop18h 24mDelta
Deal found 11/10$846
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:14 pmBNA - ICN
1 stop34h 31mAmerican Airlines
Wed 11/267:15 pmICN - BNA
1 stop18h 35mAmerican Airlines
Deal found 11/12$852
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/158:00 amBNA - ICN
2 stops30h 40mUnited Airlines
Thu 12/46:00 pmICN - BNA
2 stops18h 33mUnited Airlines
Deal found 11/12$870
This Air Canada deal was found by Cheapflights users on 11/10. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/186:40 pmCVG - ICN
1 stop33h 45mAir Canada
Thu 12/118:10 pmICN - CVG
1 stop35h 50mAir Canada
Deal found 11/10$889
This Gotogate deal was found by Cheapflights users on 11/12. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/153:45 pmBNA - ICN
1 stop35h 40mAir Canada
Thu 12/48:10 pmICN - BNA
1 stop38h 40mAir Canada
Deal found 11/12$893
This Air Canada deal was found by Cheapflights users on 11/12. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/293:45 pmBNA - ICN
2 stops34h 25mAir Canada
Wed 12/175:55 pmICN - BNA
2 stops36h 10mAir Canada
Deal found 11/12$895
This Air Canada deal was found by Cheapflights users on 11/11. 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.
Fri 11/216:40 pmCVG - ICN
2 stops32h 30mAir Canada
Sun 12/78:10 pmICN - CVG
1 stop35h 50mAir Canada
Deal found 11/11$905
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/135:31 amCVG - ICN
1 stop21h 14mAmerican Airlines
Thu 11/207:15 pmICN - CVG
1 stop17h 43mAmerican Airlines
Deal found 11/12$916
This Delta deal was found by Cheapflights users on 11/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/163:40 pmLEX - ICN
1 stop24h 05mDelta
Sun 11/236:00 pmICN - LEX
1 stop20h 04mDelta
Deal found 11/12$916
This American Airlines deal was found by Cheapflights users on 11/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/257:13 amSDF - ICN
1 stop19h 32mAmerican Airlines
Tue 12/27:15 pmICN - SDF
1 stop16h 45mAmerican Airlines
Deal found 11/12$916
This United Airlines deal was found by Cheapflights users on 11/12. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/137:00 amCVG - ICN
2 stops32h 40mUnited Airlines
Thu 11/2012:45 pmICN - CVG
2 stops24h 59mUnited Airlines
Deal found 11/12$920

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 November 13, 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

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 3/12

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Mon 3/23

8:35 pm-12:03 am

1 stop17h 28m

$766

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 3/12

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Thu 3/19

8:35 pm-12:03 am

1 stop17h 28m

$766

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sat 11/29

7:10 am-4:20 pm

1 stop18h 10m

Incheon Intl

Wed 12/17

9:35 am-12:58 pm

1 stop18h 23m

$846

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Fri 2/20

7:00 am-3:30 pm

1 stop17h 30m

Incheon Intl

Mon 3/2

6:00 pm-8:41 pm

1 stop17h 41m

$846

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 1/11

7:35 am-4:30 pm

1 stop17h 55m

Incheon Intl

Sun 1/25

7:40 pm-10:07 pm

1 stop17h 27m

$846

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Tue 12/2

10:44 am-5:45 am

1 stop28h 01m

Incheon Intl

Tue 12/9

9:35 am-12:58 pm

1 stop18h 23m

$846

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sat 2/14

2:50 pm-5:40 am

2 stops23h 50m

Incheon Intl

Sat 2/21

12:45 pm-9:48 pm

2 stops24h 03m

$850

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 1/18

2:52 pm-5:40 am

2 stops23h 48m

Incheon Intl

Sun 1/25

12:45 pm-5:03 pm

2 stops19h 18m

$850

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 1/11

7:53 am-4:50 pm

1 stop18h 57m

Incheon Intl

Sat 1/17

6:00 pm-11:55 pm

1 stop19h 55m

$916

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/12

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 November 13, 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 $846, Alaska Airlines can have you in Incheon Intl Airport from Kentucky in 18h 10m. 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 cheapest airlines to fly from Kentucky to Incheon Intl Airport one-way?

    One-way options have recently been found by users for as low as $383 on Alaska Airlines. Other airlines that offer cheap prices include American Airlines from $464 and Delta from $468 one-way.

  • 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
Dulles Intl to Incheon Intl flights
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Los Angeles to Gimpo Intl flights
LaGuardia to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
O'Hare Intl to Incheon Intl flights
San Francisco to Gimpo Intl flights
Atlanta to Incheon Intl flights
Ontario to Incheon Intl flights
Baltimore to Incheon Intl flights
Hobby to Incheon Intl flights
Boston to Incheon Intl flights
Honolulu to Incheon Intl flights
Reagan-National to Incheon Intl flights
Seattle to Gimpo Intl flights
Dulles Intl to Gimpo Intl flights
Newark to Gimpo Intl flights
Las Vegas to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Santa Ana to Incheon Intl flights
George Bush Intcntl to Incheon Intl flights
Detroit to Incheon Intl flights
San Jose to Incheon Intl flights
Love Field to Incheon Intl flights
O'Hare Intl to Gimpo Intl flights
Minneapolis to Incheon Intl flights
Honolulu to Gimpo Intl flights
Austin to Incheon Intl flights
Orlando to Incheon Intl flights
Denver to Incheon Intl flights
Baltimore to Gimpo Intl flights
Philadelphia to Incheon Intl flights
Portland to Incheon Intl flights
Midway to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Sky Harbor Intl to Incheon Intl flights
Reagan-National to Gimpo Intl flights
George Bush Intcntl to Gimpo Intl flights
Boston to Gimpo Intl flights
San Jose to Gimpo Intl flights
Tampa to Incheon Intl flights
Charlotte 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 November 13, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$896Average$1,329FlexibilityNo cancel feeOn-time71%
DeltaCheapest$927Average$1,162FlexibilityNo cancel feeOn-timeN/A
Korean AirCheapest$1,112Average$1,678FlexibilityNo cancel feeOn-time81%

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