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$454+ Cheap flights from Incheon Intl (ICN) to Kentucky

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 5/12. Fares are subject to change and may not be available on all flights or dates of travel.
ICN — SDF
may. 4 — may. 111
dom. 5/4
dom. 5/11
1 adult, Economy
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Cheap flight deals from Incheon Intl to Kentucky

Keep the following information in mind while searching for Incheon Intl to Kentucky flight deals. Data was last updated abril 29, 2025.

Round-trip from

$681
(Booking.com)

One-way from

$454
(United Airlines)
From Incheon Intl to Kentucky
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One-way flight from Incheon Intl to Kentucky
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Find flight deals from Incheon Intl to Kentucky

Cheapest flights from Incheon Intl to Kentucky
Explore the most affordable flight options available from Incheon Intl to Kentucky. Find the lowest fares from popular airlines and budget airlines, with prices last updated on abril 29, 2025.

This Mytrip 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 11/178:10 pmICN - BNA
1 stop32h 06mAir Canada
mié. 11/268:30 amBNA - ICN
1 stop18h 55mAir Canada
Deal found 4/29$675
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.
mar. 5/2011:30 amICN - BNA
2 stops23h 28mUnited Airlines
lun. 6/308:30 amBNA - ICN
2 stops29h 50mUnited Airlines
Deal found 4/29$746
This American 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/45:25 pmICN - BNA
1 stop16h 24mAmerican Airlines
jue. 7/316:00 amBNA - ICN
1 stop19h 30mAmerican Airlines
Deal found 4/28$775
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 5/84:40 pmICN - BNA
2 stops19h 31mDelta
dom. 6/17:30 amBNA - ICN
2 stops19h 10mDelta
Deal found 4/28$811
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.
jue. 5/87:55 amICN - BNA
2 stops25h 42mMultiple Airlines
vie. 5/306:40 pmBNA - ICN
2 stops31h 25mMultiple Airlines
Deal found 4/28$872
This Kiwi.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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 5/126:20 pmICN - CVG
1 stop38h 45mMultiple Airlines
jue. 5/156:40 pmCVG - ICN
2 stops36h 50mMultiple Airlines
Deal found 4/28$1,089
This Air Canada 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 5/255:45 pmICN - CVG
2 stops18h 59mAir Canada
mié. 6/115:56 pmCVG - ICN
2 stops33h 09mAir Canada
Deal found 4/28$1,153
This Gotogate 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 7/268:45 pmICN - BNA
1 stop33h 15mWestJet
mié. 8/274:45 pmBNA - ICN
1 stop36h 00mWestJet
Deal found 4/28$1,183
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.
vie. 9/124:50 pmICN - LEX
2 stops20h 07mUnited Airlines
lun. 9/225:48 pmLEX - ICN
2 stops21h 32mUnited Airlines
Deal found 4/28$1,295
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/284:25 pmICN - LEX
1 stop18h 10mMultiple Airlines
mié. 6/46:00 amLEX - ICN
1 stop19h 10mMultiple Airlines
Deal found 4/28$1,425
This Korean Air 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 9/1210:15 amICN - LEX
1 stop19h 55mKorean Air
lun. 9/227:30 amLEX - ICN
1 stop19h 55mKorean Air
Deal found 4/28$1,426
This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 5/2810:15 amICN - LEX
1 stop19h 54mDelta
mié. 6/46:00 amLEX - ICN
2 stops21h 40mDelta
Deal found 4/28$1,482

Cheapflights Fare Finder

Customize your flight search to find flights from Incheon Intl to Kentucky 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 abril 29, 2025.
Use the filters below to find and compare flights from Incheon Intl Airport to Kentucky that are best for you.

Fly from

Incheon Intl

Fly to

Kentucky

Route

Depart

Return

Price

IncheonNashville

ICN - BNA

ICNBNA

Incheon Intl

mar. 10/21

5:45 pm-7:37 pm

1 stop15h 52m

Nashville Intl

mar. 11/18

3:45 pm-5:05 pm

2 stops34h 20m

$681

IncheonNashville

ICN - BNA

ICNBNA

Incheon Intl

mar. 5/20

11:30 am-8:58 pm

2 stops23h 28m

Nashville Intl

lun. 6/30

8:30 am-4:20 am

2 stops29h 50m

$746

IncheonNashville

ICN - BNA

ICNBNA

Incheon Intl

mar. 5/13

4:40 pm-10:11 pm

2 stops19h 31m

Nashville Intl

mar. 6/3

7:30 am-4:40 pm

2 stops19h 10m

$811

IncheonNashville

ICN - BNA

ICNBNA

Incheon Intl

lun. 6/16

5:25 pm-2:56 pm

2 stops35h 31m

Nashville Intl

lun. 6/30

7:43 pm-3:30 pm

1 stop29h 47m

$881

IncheonNashville

ICN - BNA

ICNBNA

Incheon Intl

lun. 6/2

8:55 pm-5:40 am

2 stops22h 45m

Nashville Intl

sáb. 6/14

7:00 am-5:55 pm

1 stop20h 55m

$1,022

IncheonCincinnati

ICN - CVG

ICNCVG

Incheon Intl

lun. 5/12

6:20 pm-8:05 pm

1 stop38h 45m

Cincinnati Cinci./N. Kentucky

jue. 5/15

6:40 pm-8:30 pm

2 stops36h 50m

$1,089

IncheonCincinnati

ICN - CVG

ICNCVG

Incheon Intl

dom. 5/25

5:45 pm-11:44 pm

2 stops18h 59m

Cincinnati Cinci./N. Kentucky

mié. 6/11

5:56 pm-4:05 pm

2 stops33h 09m

$1,153

IncheonNashville

ICN - BNA

ICNBNA

Incheon Intl

sáb. 7/26

8:45 pm-4:00 pm

1 stop33h 15m

Nashville Intl

mié. 8/27

4:45 pm-6:45 pm

1 stop36h 00m

$1,183

IncheonLexington

ICN - LEX

ICNLEX

Incheon Intl

vie. 9/12

4:50 pm-11:57 pm

2 stops20h 07m

Lexington Blue Grass

lun. 9/22

5:48 pm-4:20 am

2 stops21h 32m

$1,295

IncheonLexington

ICN - LEX

ICNLEX

Incheon Intl

mié. 5/28

4:25 pm-9:35 pm

1 stop18h 10m

Lexington Blue Grass

mié. 6/4

6:00 am-2:10 pm

1 stop19h 10m

$1,425

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/29

Showing 1-10 of 37 results
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Best time to book a flight from Incheon Intl to Kentucky

Have a flexible travel schedule? Discover the best time to fly to Kentucky from Incheon Intl 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 Incheon Intl Airport to Kentucky

What is the cheapest time of day to fly from ICN to KY?

Find hourly flight availability from Incheon Intl to Kentucky. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated abril 29, 2025.

When flying from Incheon Intl Airport to Kentucky, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Kentucky by month

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

In terms of precipitation, rainfall in Kentucky ranges from 3.1 - 5.3 inches per month. May is typically the wettest month, when rainfall can reach 5.3 in. September is typically the driest time to visit Kentucky when rainfall is around 3.1 in.

Temperature in Kentucky by month

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

If weather is an important factor for your trip to Kentucky, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 78.8 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Kentucky

Get insights into the airlines that provide service to Kentucky. 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 Kentucky. Reviews last updated abril 29, 2025.
To help decide which airline to fly from Seoul to Kentucky, see what other customers have to say about Korean Air, Alaska Airlines and Delta. You can also see how each airline stacks up 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
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
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
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Alaska Airlines
8.0
Very good
9,961 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
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
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
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Finnair
7.6
Good
1,273 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
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.
Qatar Airways
7.4
Good
3,563 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
6.0
Good

Anonymous,Feb 2025

ATL - SBN

Regional jets are small and uncomfortable. When flying in or out of South Bend airport, that's usually what I'm on. It's the price one pays for the great convenience of using a small airport (cheap parking, no lines). The CRJ900 has engines attached to the fuselage near the rear of the plane. So, very loud in the back of the plane, and I happened to have the far back corner that also had no window. Oh well, a short flight and pleasant neighbor and cheerful attendant.

Related info for your journey

Find useful and relevant information for your journey from Incheon Intl to Kentucky. 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 Incheon Intl Airport to Kentucky one-way?

    The cheapest airline one-way is United Airlines, with whom users have recently found tickets for as low as $454. However, be on the lookout for offers from WestJet and Korean Air, as they are both options that can get you from Incheon Intl Airport to Kentucky for a low price.

  • What are the most popular routes from Incheon Intl Airport to Kentucky?

    The most popular route from Incheon Intl Airport to Kentucky is Incheon Intl - Nashville Intl. You may also consider Incheon Intl - Lexington Blue Grass or Incheon Intl - Cincinnati Cinci./N. Kentucky.

  • Can I find deals for flights from Incheon Intl to Kentucky that include hotel bookings?

    Yes. In addition to deals on Incheon Intl to Kentucky flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Incheon Intl to Kentucky?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Incheon Intl to Kentucky.

  • Can I find deals for business class flights from Incheon Intl to Kentucky?

    Yes. Cheapflights offers flight deals from Incheon Intl to Kentucky 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 Incheon Intl Airport to Kentucky?

    Currently, January is the cheapest month in which you can book a flight from Incheon Intl Airport to Kentucky (average of $299). Flying from Incheon Intl Airport to Kentucky in April is currently the most expensive (average of $369). 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.

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Alternative routes for Incheon Intl to Kentucky

See prices for flight routes from nearby airports that may be better suited for you.
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Incheon Intl to Portland flights
Gimpo Intl to Boston flights
Gimpo Intl to Baltimore flights
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Gimpo Intl to Atlanta flights
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Incheon Intl to Hobby flights

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