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Incheon Intl

$499+ 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 8/8. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — ICN
May 5 — May 121
Mon 5/5
Mon 5/12
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 April 30, 2025.

Most accurate provider

AranGrant
3 stars

Most trusted provider

AranGrant
3 stars

Round-trip from

$994
(Gurufare)

One-way from

$499
(Mytrip)

Popular in

May

Cheapest in

February

Average price

$1,807
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. 24% potential increase in price ($504 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($72 potential savings vs. average RT price).
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Average for round-trip flights in April 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 April 30, 2025.

This Air Canada deal was found by Cheapflights users on 4/29. 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 9/51:30 pmCVG - ICN
1 stop37h 45mAir Canada
Sun 9/147:05 pmICN - CVG
1 stop33h 42mAir Canada
Deal found 4/29$919
This United Airlines deal was found by Cheapflights users on 4/29. 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 9/55:11 pmCVG - ICN
2 stops22h 09mUnited Airlines
Sun 9/1411:30 amICN - CVG
2 stops19h 57mUnited Airlines
Deal found 4/29$1,000
This Travelocity deal was found by Cheapflights users on 4/29. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/304:45 pmBNA - ICN
1 stop36h 00mMultiple Airlines
Tue 9/94:25 pmICN - BNA
1 stop18h 37mMultiple Airlines
Deal found 4/29$1,029
This United Airlines deal was found by Cheapflights users on 4/28. 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.
Mon 9/81:59 pmSDF - ICN
2 stops25h 21mUnited Airlines
Fri 9/194:50 pmICN - SDF
2 stops18h 40mUnited Airlines
Deal found 4/28$1,053
This Delta deal was found by Cheapflights users on 4/29. 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 9/57:59 pmCVG - ICN
1 stop29h 11mDelta
Sun 9/144:25 pmICN - CVG
1 stop19h 15mDelta
Deal found 4/29$1,056
This Delta deal was found by Cheapflights users on 4/29. 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 9/1910:15 amSDF - ICN
1 stop17h 10mDelta
Sun 9/286:40 pmICN - SDF
1 stop17h 13mDelta
Deal found 4/29$1,056
This Kiwi.com deal was found by Cheapflights users on 4/29. 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.
Sat 5/38:15 amCVG - ICN
2 stops42h 30mMultiple Airlines
Mon 5/56:20 pmICN - CVG
1 stop38h 45mMultiple Airlines
Deal found 4/29$1,080
This United Airlines deal was found by Cheapflights users on 4/27. 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.
Mon 10/2012:30 pmBNA - ICN
1 stop25h 50mUnited Airlines
Mon 11/36:00 pmICN - BNA
1 stop26h 24mUnited Airlines
Deal found 4/27$1,136
This Delta deal was found by Cheapflights users on 4/27. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/197:36 pmBNA - ICN
1 stop28h 34mDelta
Tue 11/47:25 pmICN - BNA
1 stop16h 37mDelta
Deal found 4/27$1,146
This Booking.com deal was found by Cheapflights users on 4/28. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/183:30 pmBNA - ICN
2 stops34h 35mAir Canada
Fri 9/266:00 pmICN - BNA
1 stop34h 45mAir Canada
Deal found 4/28$1,148
This Hawaiian Airlines deal was found by Cheapflights users on 4/28. 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 Hawaiian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/157:00 amBNA - ICN
1 stop21h 35mHawaiian Airlines
Sun 11/308:35 pmICN - BNA
1 stop18h 19mHawaiian Airlines
Deal found 4/28$1,153
This WestJet deal was found by Cheapflights users on 4/27. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/36:05 pmBNA - ICN
2 stops34h 40mWestJet
Tue 9/168:45 pmICN - BNA
2 stops34h 33mWestJet
Deal found 4/27$1,169

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 April 30, 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

Sat 8/30

4:45 pm-6:45 pm

1 stop36h 00m

Incheon Intl

Tue 9/9

4:25 pm-9:02 pm

1 stop18h 37m

$1,029

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Mon 9/8

1:59 pm-4:20 am

2 stops25h 21m

Incheon Intl

Fri 9/19

4:50 pm-10:30 pm

2 stops18h 40m

$1,053

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Fri 9/19

10:15 am-4:25 pm

1 stop17h 10m

Incheon Intl

Sun 9/28

6:40 pm-10:53 pm

1 stop17h 13m

$1,056

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Sat 5/3

8:15 am-3:45 pm

2 stops42h 30m

Incheon Intl

Mon 5/5

6:20 pm-8:05 pm

1 stop38h 45m

$1,080

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Mon 10/20

12:30 pm-4:20 am

1 stop25h 50m

Incheon Intl

Mon 11/3

6:00 pm-5:24 am

1 stop26h 24m

$1,136

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Sun 10/19

7:36 pm-2:10 pm

1 stop28h 34m

Incheon Intl

Sat 11/8

7:25 pm-9:02 pm

1 stop16h 37m

$1,146

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Thu 9/18

3:30 pm-4:05 pm

2 stops34h 35m

Incheon Intl

Fri 9/26

6:00 pm-2:45 pm

1 stop34h 45m

$1,148

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Wed 10/15

7:00 am-6:35 pm

1 stop21h 35m

Incheon Intl

Sun 11/30

8:35 pm-11:54 pm

1 stop18h 19m

$1,153

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Wed 9/3

6:05 pm-6:45 pm

2 stops34h 40m

Incheon Intl

Tue 9/16

8:45 pm-5:18 pm

2 stops34h 33m

$1,169

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 7/15

4:30 pm-4:05 pm

2 stops34h 35m

Incheon Intl

Tue 10/14

7:05 pm-3:47 pm

1 stop33h 42m

$1,188

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/28

Showing 1-10 of 49 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 $1,001). Flying from Kentucky to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 April 30, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Kentucky to Incheon Intl Airport as you normally would.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated April 30, 2025.
To help decide which airline to fly from Kentucky to Seoul, see what other customers have to say about Korean Air, China Airlines and Delta. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,066 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,066 reviews
Korean Air
8.4
Very good
1,066 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
China Airlines
8.3
Very good
732 reviews
Korean Air
8.4
Very good
1,066 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,936 reviews
Korean Air
8.4
Very good
1,066 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Hawaiian Airlines
7.9
Good
2,402 reviews
Korean Air
8.4
Very good
1,066 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
KLM
7.8
Good
1,333 reviews
Korean Air
8.4
Very good
1,066 reviews

Overall

8.4

Crew

8.7

Food

8.1

Boarding

8.5

Comfort

8.3

Entertainment

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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 $499 on WestJet. Other airlines that offer cheap prices include United Airlines from $601 and Turkish Airlines from $728 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 Knoxville McGhee Tyson - 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 $1,001). Flying from Kentucky to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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

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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
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Dulles Intl to Gimpo Intl flights
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Honolulu to Incheon Intl flights
Dallas/Fort Worth to Gimpo Intl flights
O'Hare Intl to Gimpo Intl flights
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Reagan-National to Gimpo Intl flights
George Bush Intcntl to Incheon Intl flights
Minneapolis to Incheon Intl flights
Las Vegas to Incheon Intl flights
LaGuardia to Gimpo Intl flights
Philadelphia to Incheon Intl flights
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San Jose to Gimpo Intl flights
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Boston to Gimpo Intl flights
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Salt Lake City to Incheon Intl flights
Atlanta to Gimpo Intl flights
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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 April 30, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$927Average$1,633FlexibilityNo cancel feeOn-timeN/A
American AirlinesCheapest$952Average$1,572FlexibilityNo cancel feeOn-time71%
Korean AirCheapest$1,112Average$1,646FlexibilityNo cancel feeOn-time81%

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