How long is the flight from Kentucky to South Korea?

The flight from Kentucky to South Korea depends on which airports you’re departing and arriving from and whether or not you have a layover. If you fly from Lexington (a popular airport in Kentucky) to Incheon Intl Airport (the most popular airport in South Korea), then the flight time is 18h 10m on average. If you fly from Louisville (another popular airport in Kentucky) to Incheon Intl Airport, then the average flight time is 19h.

What is the cheapest airline that flies from Kentucky to South Korea?

Air Canada, American Airlines, and WestJet are the most popular carriers operating from Kentucky to South Korea

When did momondo last update prices for flights from Kentucky to South Korea?

Prices for flights from Kentucky to South Korea were last updated today.

How many operators does momondo search for flights from Kentucky to South Korea?

There are 5 operators available for flights from Kentucky to South Korea as of August 2026.

How old do you have to be to fly from Kentucky to South Korea?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to South Korea.

What documentation or ID do you need to fly to South Korea?

The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$441 Cheap Flights from Kentucky to South Korea in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to South Korea

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

6:30 am - 4:05 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

20h 35m2 stops Toronto Pearson Intl Vancouver Intl

6:00 pm - 8:30 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

39h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$1,018Air Canada

Tue, Sep 1 - Wed, Sep 30

4:30 pm - 5:30 pmCVG Cincinnati Cinci./N. Kentucky-ICN Incheon Intl

36h 00m1 stop Toronto Pearson Intl

6:00 pm - 8:30 pmICN Incheon Intl-CVG Cincinnati Cinci./N. Kentucky

39h 30m1 stop Montreal Pierre Elliott Trudeau Intl

$1,018Air Canada

Tue, Sep 1 - Wed, Sep 30

7:00 pm - 6:45 pmBNA Nashville Intl-ICN Incheon Intl

33h 45m1 stop Calgary

6:00 pm - 6:23 pmICN Incheon Intl-BNA Nashville Intl

38h 23m2 stops San Francisco Dallas/Fort Worth

$1,023Multiple Airlines

Sat, Sep 12 - Sat, Sep 26

7:00 pm - 6:45 pmBNA Nashville Intl-ICN Incheon Intl

33h 45m1 stop Calgary

6:00 pm - 2:18 pmICN Incheon Intl-BNA Nashville Intl

34h 18m2 stops San Francisco Denver Intl

$1,041Multiple Airlines

Sat, Sep 12 - Sat, Sep 26

6:00 am - 3:45 pmLEX Lexington Blue Grass-ICN Incheon Intl

20h 45m1 stop Dallas/Fort Worth

5:50 pm - 11:21 pmICN Incheon Intl-LEX Lexington Blue Grass

18h 31m1 stop Dallas/Fort Worth

$1,107American Airlines

Tue, Sep 8 - Tue, Sep 15

6:00 am - 3:45 pmLEX Lexington Blue Grass-ICN Incheon Intl

20h 45m1 stop Dallas/Fort Worth

5:50 pm - 11:21 pmICN Incheon Intl-LEX Lexington Blue Grass

18h 31m1 stop Dallas/Fort Worth

$1,107American Airlines

Thu, Sep 3 - Thu, Sep 10

5:59 pm - 4:00 amLEX Lexington Blue Grass-ICN Incheon Intl

21h 01m1 stop Atlanta Hartsfield-Jackson

6:50 pm - 11:58 pmICN Incheon Intl-LEX Lexington Blue Grass

18h 08m1 stop Atlanta Hartsfield-Jackson

$1,107Delta

Wed, Oct 7 - Thu, Oct 15

7:00 am - 2:10 pmLEX Lexington Blue Grass-ICN Incheon Intl

18h 10m1 stop Atlanta Hartsfield-Jackson

10:15 am - 5:20 pmICN Incheon Intl-LEX Lexington Blue Grass

20h 05m1 stop Detroit Metropolitan Wayne County

$1,107Delta

Tue, Sep 1 - Wed, Sep 16

3:25 pm - 4:20 amSDF Louisville Intl-ICN Incheon Intl

23h 55m2 stops Denver Intl San Francisco

5:15 pm - 11:41 pmICN Incheon Intl-SDF Louisville Intl

19h 26m1 stop Newark

$1,107United Airlines

Tue, Sep 15 - Mon, Sep 28

5:40 am - 4:25 pmBNA Nashville Intl-ICN Incheon Intl

19h 45m1 stop Newark

6:30 pm - 10:00 pmICN Incheon Intl-BNA Nashville Intl

18h 30m1 stop Newark

$1,107United Airlines

Tue, Nov 10 - Mon, Jan 11

Cheap last minute flights

Enter your travel dates to find the best prices.

5:00 pm - 4:00 amBNA Nashville Intl-ICN Incheon Intl

21h 00m1 stop Atlanta Hartsfield-Jackson

4:25 pm - 11:03 pmICN Incheon Intl-BNA Nashville Intl

20h 38m1 stop Atlanta Hartsfield-Jackson

$1,157Delta

Sat, Aug 15 - Tue, Sep 1

7:30 am - 3:20 pmBNA Nashville Intl-ICN Incheon Intl

17h 50m1 stop Salt Lake City

4:25 pm - 8:40 pmICN Incheon Intl-BNA Nashville Intl

18h 15m1 stop Atlanta Hartsfield-Jackson

$1,157Delta

Sat, Aug 15 - Tue, Sep 1

12:33 pm - 4:20 amBNA Nashville Intl-ICN Incheon Intl

25h 47m2 stops Chicago O'Hare Intl San Francisco

11:30 am - 3:07 pmICN Incheon Intl-BNA Nashville Intl

17h 37m1 stop San Francisco

$1,162United Airlines

Sat, Aug 15 - Tue, Sep 1

3:08 pm - 4:20 amBNA Nashville Intl-ICN Incheon Intl

23h 12m2 stops Chicago O'Hare Intl San Francisco

11:30 am - 8:06 pmICN Incheon Intl-BNA Nashville Intl

22h 36m2 stops San Francisco Chicago O'Hare Intl

$1,162United Airlines

Sat, Aug 15 - Tue, Sep 1

6:28 am - 2:05 pmSDF Louisville Intl-ICN Incheon Intl

42h 37m2 stops Chicago O'Hare Intl Hong Kong Intl

1:55 am - 12:49 pmICN Incheon Intl-SDF Louisville Intl

47h 54m2 stops Hong Kong Intl Dallas/Fort Worth

$1,218Multiple Airlines

Sat, Aug 15 - Fri, Aug 28

1:15 pm - 4:20 amSDF Louisville Intl-ICN Incheon Intl

26h 05m2 stops Newark San Francisco

4:50 pm - 2:29 pmICN Incheon Intl-SDF Louisville Intl

34h 39m1 stop San Francisco

$1,276Asiana Airlines

Sat, Aug 15 - Sat, Aug 22

7:12 pm - 3:45 pmSDF Louisville Intl-ICN Incheon Intl

31h 33m2 stops Charlotte Douglas Dallas/Fort Worth

5:50 pm - 10:17 pmICN Incheon Intl-SDF Louisville Intl

17h 27m1 stop Dallas/Fort Worth

$1,779American Airlines

Sat, Aug 15 - Mon, Aug 17

7:12 pm - 3:45 pmSDF Louisville Intl-ICN Incheon Intl

31h 33m2 stops Charlotte Douglas Dallas/Fort Worth

5:50 pm - 10:18 amICN Incheon Intl-SDF Louisville Intl

29h 28m2 stops Dallas/Fort Worth Charlotte Douglas

$1,779American Airlines

Sat, Aug 15 - Mon, Aug 17

6:00 am - 4:05 pmBNA Nashville Intl-ICN Incheon Intl

20h 05m2 stops Chicago O'Hare Intl Vancouver Intl

6:00 pm - 2:17 pmICN Incheon Intl-BNA Nashville Intl

34h 17m2 stops Montreal Pierre Elliott Trudeau Intl Chicago O'Hare Intl

$5,046Air Canada

Tue, Aug 18 - Wed, Sep 2

8:15 am - 4:25 pmBNA Nashville Intl-ICN Incheon Intl

18h 10m1 stop Montreal Pierre Elliott Trudeau Intl

5:45 pm - 8:06 pmICN Incheon Intl-BNA Nashville Intl

40h 21m2 stops Vancouver Intl Chicago O'Hare Intl

$9,393Air Canada

Tue, Aug 18 - Mon, Aug 31

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United Airlines flights from Kentucky to South Korea

Our best United Airlines deals on Kentucky to South Korea flight tickets

United Airlines

Oct 14

BNA6:00 amNashville Intl

19h 20m

1 stop

ICN3:20 pmIncheon Intl

Oct 28

ICN5:30 pmIncheon Intl

29h 56m

2 stops

BNA9:26 amNashville Intl

$1,107

United Airlines

Sep 6

LEX6:15 pmLexington Blue Grass

31h 45m

2 stops

ICN3:00 pmIncheon Intl

Sep 14

ICN5:15 pmIncheon Intl

36h 56m

2 stops

LEX5:11 pmLexington Blue Grass

$1,112

United Airlines

Oct 13

TYS5:45 amKnoxville McGhee Tyson

44h 35m

2 stops

ICN3:20 pmIncheon Intl

Oct 22

ICN4:50 pmIncheon Intl

29h 55m

2 stops

TYS9:45 amKnoxville McGhee Tyson

$1,123

Air Canada flights from Kentucky to South Korea

Our best Air Canada deals on Kentucky to South Korea flight tickets

Air Canada

Oct 28

BNA2:10 pmNashville Intl

36h 00m

2 stops

ICN4:10 pmIncheon Intl

Nov 18

ICN8:10 pmIncheon Intl

38h 28m

1 stop

BNA7:38 pmNashville Intl

$1,018

Air Canada

Oct 28

BNA2:10 pmNashville Intl

36h 00m

2 stops

ICN4:10 pmIncheon Intl

Nov 18

ICN8:10 pmIncheon Intl

33h 47m

2 stops

BNA2:57 pmNashville Intl

$1,021

Air Canada

Nov 8

CVG6:40 pmCincinnati Cinci./N. Kentucky

33h 45m

1 stop

ICN6:25 pmIncheon Intl

Nov 18

ICN6:55 pmIncheon Intl

37h 05m

2 stops

CVG6:00 pmCincinnati Cinci./N. Kentucky

$1,023

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/1

6:30 am-4:05 pm

2 stops20h 35m

Incheon Intl

Wed 9/30

6:00 pm-8:30 pm

1 stop39h 30m

$1,018

CincinnatiIncheon

CVG Cincinnati Cinci./N. Kentucky - ICN Incheon Intl

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/1

4:30 pm-5:30 pm

1 stop36h 00m

Incheon Intl

Wed 9/30

6:00 pm-8:30 pm

1 stop39h 30m

$1,018

NashvilleIncheon

BNA Nashville Intl - ICN Incheon Intl

BNAICN

Nashville Intl

Sat 9/12

7:00 pm-6:45 pm

1 stop33h 45m

Incheon Intl

Sat 9/26

6:00 pm-6:23 pm

2 stops38h 23m

$1,023

NashvilleIncheon

BNA Nashville Intl - ICN Incheon Intl

BNAICN

Nashville Intl

Sat 9/12

7:00 pm-6:45 pm

1 stop33h 45m

Incheon Intl

Sat 9/26

6:00 pm-2:18 pm

2 stops34h 18m

$1,041

LexingtonIncheon

LEX Lexington Blue Grass - ICN Incheon Intl

LEXICN

Lexington Blue Grass

Tue 9/8

6:00 am-3:45 pm

1 stop20h 45m

Incheon Intl

Tue 9/15

5:50 pm-11:21 pm

1 stop18h 31m

$1,107

LexingtonIncheon

LEX Lexington Blue Grass - ICN Incheon Intl

LEXICN

Lexington Blue Grass

Thu 9/3

6:00 am-3:45 pm

1 stop20h 45m

Incheon Intl

Thu 9/10

5:50 pm-11:21 pm

1 stop18h 31m

$1,107

LexingtonIncheon

LEX Lexington Blue Grass - ICN Incheon Intl

LEXICN

Lexington Blue Grass

Wed 10/7

5:59 pm-4:00 am

1 stop21h 01m

Incheon Intl

Thu 10/15

6:50 pm-11:58 pm

1 stop18h 08m

$1,107

Quickest round-trip

LexingtonIncheon

LEX Lexington Blue Grass - ICN Incheon Intl

LEXICN

Lexington Blue Grass

Tue 9/1

7:00 am-2:10 pm

1 stop18h 10m

Incheon Intl

Wed 9/16

10:15 am-5:20 pm

1 stop20h 05m

$1,107

LouisvilleIncheon

SDF Louisville Intl - ICN Incheon Intl

SDFICN

Louisville Intl

Tue 9/15

3:25 pm-4:20 am

2 stops23h 55m

Incheon Intl

Mon 9/28

5:15 pm-11:41 pm

1 stop19h 26m

$1,107

NashvilleIncheon

BNA Nashville Intl - ICN Incheon Intl

BNAICN

Nashville Intl

Tue 11/10

5:40 am-4:25 pm

1 stop19h 45m

Incheon Intl

Mon 1/11

6:30 pm-10:00 pm

1 stop18h 30m

$1,107

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Kentucky to South Korea

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of January, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $1,122.

Can stopping save me money on Kentucky to South Korea flights?

You could potentially save up to 5% on your flight if you consider stops on a Kentucky to South Korea flight.

Cheap Kentucky to South Korea flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Kentucky to South Korea

Fastest flight time	16h 41m
Direct flights	None

The fastest flight from Kentucky to South Korea takes 16h 41m

There are no direct flights from Kentucky to South Korea. There are no popular flight routes from Kentucky to South Korea.

Search flight deals

Frequently asked questions about flying from Kentucky to South Korea

When did momondo last update prices for flights from Kentucky to South Korea?
Prices for flights from Kentucky to South Korea were last updated today.
How many operators does momondo search for flights from Kentucky to South Korea?
There are 5 operators available for flights from Kentucky to South Korea as of August 2026.
How old do you have to be to fly from Kentucky to South Korea?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Kentucky to South Korea.
What documentation or ID do you need to fly to South Korea?
The required travel and health documents for your South Korea trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at South Korea. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Best airlines flying from Kentucky to South Korea

Compare and see reviews for airlines that fly from Kentucky to South Korea with momondo

Airline	Rating	Free Cancellation	Price
Delta	PriceFrom $921	Free Cancellation	Rating 7.8 8,502 reviews		Search Delta flights
American Airlines	PriceFrom $1,218	Free Cancellation	Rating 7.1 11,923 reviews		Search American Airlines flights

Why use momondo?

Why should I use momondo to find a flight deal from Kentucky to South Korea?

Finding the right flight to South Korea from Kentucky is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to South Korea quick and easy, saving you time and money.

Can I find flights from Kentucky to South Korea with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Kentucky to South Korea flights to just show those with flexible booking policies.

How can momondo help me find flights from Kentucky to South Korea?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Kentucky to South Korea.

I’m not ready to book a flight from Kentucky to South Korea right now. Can momondo alert me if prices change?

Of course. momondo tracks the price of Kentucky to South Korea flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

An easier way to manage your South Korea trip

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Feeling lucky

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Flights to Muan

Cheap flights from Kentucky to South Korea from $441

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Kentucky to South Korea departing on 9/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Kentucky to South Korea

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Big names and deals

Big names and deals

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Filter for what you want

Trusted and free

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United Airlines flights from Kentucky to South Korea

Our best United Airlines deals on Kentucky to South Korea flight tickets

Air Canada flights from Kentucky to South Korea

Our best Air Canada deals on Kentucky to South Korea flight tickets

momondo Fare Finder

Use the filters below to find and compare flights from Kentucky to South Korea that are best for you.

See travel insights to South Korea from

How to get the cheapest flight ticket from Kentucky to South Korea

What is the cheapest month to fly to South Korea?

Can stopping save me money on Kentucky to South Korea flights?

What is the cheapest airline that flies from Kentucky to South Korea?

How long is the flight from Kentucky to South Korea?

Cheap Kentucky to South Korea flight deals and tips

Fastest flight time

Direct flights

Frequently asked questions about flying from Kentucky to South Korea

Best airlines flying from Kentucky to South Korea

Compare and see reviews for airlines that fly from Kentucky to South Korea with momondo

Why use momondo?

An easier way to manage your South Korea trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to South Korea

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Kentucky flight routes

According to popular flight searches on momondo this year

South Korea flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to South Korea

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to South Korea

List of cabin classes available on flights landing in South Korea. Availability may vary depending on flight origin and airline.

Complete your trip to South Korea

Explore popular destinations other users love

According to popular flight searches on momondo this year