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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 11/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
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 octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$746
(Alaska Airlines)

One-way from

$389
(United Airlines)

Popular in

April

Cheapest in

January

Average price

$1,516
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 ($202 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 October 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 octubre 29, 2025.

This Air Canada deal was found by Cheapflights users on 10/27. 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.
mié. 11/268:15 amBNA - ICN
1 stop19h 10mAir Canada
mié. 12/35:55 pmICN - BNA
2 stops36h 10mAir Canada
Deal found 10/27$786
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 11/46:30 amBNA - ICN
1 stop18h 45mUnited Airlines
lun. 11/176:00 pmICN - BNA
1 stop19h 45mUnited Airlines
Deal found 10/28$800
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:30 amBNA - ICN
1 stop18h 40mUnited Airlines
sáb. 11/86:00 pmICN - BNA
2 stops33h 34mUnited Airlines
Deal found 10/28$804
This United Airlines deal was found by Cheapflights users on 10/26. 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.
lun. 11/36:30 amBNA - ICN
1 stop18h 45mUnited Airlines
vie. 11/712:45 pmICN - BNA
1 stop31h 26mUnited Airlines
Deal found 10/26$807
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/58:00 amBNA - ICN
2 stops30h 40mUnited Airlines
dom. 12/2812:45 pmICN - BNA
1 stop32h 41mUnited Airlines
Deal found 10/28$811
This United Airlines deal was found by Cheapflights users on 10/28. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 11/146:30 amBNA - ICN
1 stop18h 45mUnited Airlines
vie. 11/216:00 pmICN - BNA
2 stops33h 34mUnited Airlines
Deal found 10/28$817
This Air Canada deal was found by Cheapflights users on 10/28. 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.
mié. 11/128:15 amBNA - ICN
2 stops41h 55mAir Canada
mié. 11/266:55 pmICN - BNA
2 stops33h 21mAir Canada
Deal found 10/28$830
This United Airlines deal was found by Cheapflights users on 10/27. 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.
dom. 11/167:05 amLEX - ICN
2 stops32h 35mUnited Airlines
dom. 11/2312:45 pmICN - LEX
2 stops38h 32mUnited Airlines
Deal found 10/27$831
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 11/266:33 amBNA - ICN
1 stop19h 12mAmerican Airlines
mié. 12/37:15 pmICN - BNA
1 stop17h 20mAmerican Airlines
Deal found 10/27$838
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 10/306:00 amBNA - ICN
1 stop20h 50mDelta
sáb. 11/89:35 amICN - BNA
1 stop18h 28mDelta
Deal found 10/28$846
This Delta deal was found by Cheapflights users on 10/26. 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.
lun. 11/36:00 amBNA - ICN
2 stops19h 30mDelta
dom. 11/97:40 pmICN - BNA
1 stop17h 19mDelta
Deal found 10/26$850
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/210:51 amSDF - ICN
1 stop39h 54mAmerican Airlines
jue. 3/125:55 pmICN - SDF
1 stop29h 15mAmerican Airlines
Deal found 10/27$851

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 octubre 29, 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

dom. 1/11

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

lun. 1/26

8:35 pm-11:59 pm

1 stop18h 24m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

dom. 1/11

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

dom. 1/25

8:35 pm-11:59 pm

1 stop18h 24m

$746

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

vie. 2/27

9:00 am-6:35 pm

1 stop18h 35m

Incheon Intl

dom. 3/8

8:35 pm-11:54 pm

1 stop17h 19m

$756

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

jue. 2/5

7:00 am-6:35 pm

1 stop20h 35m

Incheon Intl

dom. 3/8

8:35 pm-11:54 pm

1 stop17h 19m

$756

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

jue. 3/12

9:00 am-6:35 pm

1 stop19h 35m

Incheon Intl

lun. 3/23

8:35 pm-12:03 am

1 stop17h 28m

$766

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

mié. 11/12

6:30 am-4:15 pm

1 stop18h 45m

Incheon Intl

mié. 11/26

12:45 pm-10:45 pm

1 stop25h 00m

$800

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

mar. 12/2

11:19 am-5:40 am

2 stops27h 21m

Incheon Intl

mar. 12/9

6:00 pm-7:48 pm

1 stop16h 48m

$804

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

dom. 11/16

7:05 am-5:40 am

2 stops32h 35m

Incheon Intl

dom. 11/23

12:45 pm-1:17 pm

2 stops38h 32m

$831

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

mar. 12/2

6:24 pm-4:45 pm

1 stop32h 21m

Incheon Intl

mié. 3/11

5:55 pm-9:33 pm

1 stop16h 38m

$851

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

mar. 12/2

12:43 pm-4:45 pm

2 stops38h 02m

Incheon Intl

jue. 3/12

5:55 pm-5:24 pm

1 stop36h 29m

$851

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Showing 1-10 of 48 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 octubre 29, 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, Alaska Airlines can have you in Incheon Intl Airport from Kentucky in 20h 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 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 $389 on United Airlines. Other airlines that offer cheap prices include American Airlines from $408 and Delta from $465 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
Newark to Incheon Intl flights
Seattle to Incheon Intl flights
Los Angeles to Gimpo Intl flights
Atlanta to Incheon Intl flights
O'Hare Intl to Incheon Intl flights
LaGuardia to Incheon Intl flights
John F Kennedy Intl to Gimpo Intl flights
San Francisco to Gimpo Intl flights
Boston to Incheon Intl flights
Ontario to Incheon Intl flights
Reagan-National to Incheon Intl flights
Hobby to Incheon Intl flights
Baltimore to Incheon Intl flights
Honolulu to Incheon Intl flights
Seattle to Gimpo Intl flights
San Jose to Incheon Intl flights
Dulles Intl to Gimpo Intl flights
Dallas/Fort Worth to Gimpo Intl flights
Santa Ana to Incheon Intl flights
Newark to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
George Bush Intcntl to Incheon Intl flights
Minneapolis to Incheon Intl flights
Las Vegas to Incheon Intl flights
Burbank to Incheon Intl flights
Love Field to Incheon Intl flights
Detroit to Incheon Intl flights
Philadelphia to Incheon Intl flights
Orlando to Incheon Intl flights
Midway to Incheon Intl flights
Denver to Incheon Intl flights
Honolulu to Gimpo Intl flights
Austin to Incheon Intl flights
George Bush Intcntl to Gimpo Intl flights
Boston to Gimpo Intl flights
Miami to Incheon Intl flights
Reagan-National to Gimpo Intl flights
Tampa to Incheon Intl flights
Salt Lake City to Incheon Intl flights
Portland to Incheon Intl flights
San Diego to Incheon Intl flights
San Jose to Gimpo Intl flights
Pittsburgh 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 octubre 29, 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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