How long does it take to fly to Seoul?

If you’re flying from a popular airport in Kentucky, such as Louisville or Lexington, and flying into Seoul, then you can expect flight times to average 21h 39m and 31h, respectively.

What is the cheapest airline that flies from Kentucky to Seoul?

WestJet, Japan Airlines, and Delta are the most popular carriers operating from Kentucky to Seoul

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

Prices for flights from Kentucky to Seoul refresh daily.

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

There are 5 operators available for flights from Kentucky to Seoul as of June 2026.

How old do you have to be to fly from Kentucky to Seoul?

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 Seoul.

What documentation or ID do you need to fly to Seoul?

The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$414 Cheap Flights from Kentucky to Seoul in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Kentucky to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

2:31 pm - 6:45 pm

SDF

ICN

39h 14m

2 stops

8:45 pm - 9:54 am

ICN

SDF

26h 09m

2 stops

$1,080WestJet

Wed, Oct 7 - Sat, Oct 24

6:50 pm - 6:45 pm

BNA

ICN

57h 55m

2 stops

8:45 pm - 6:10 pm

ICN

BNA

35h 25m

1 stop

$1,091WestJet

Mon, Sep 21 - Mon, Oct 12

10:52 am - 6:45 pm

CVG

ICN

42h 53m

2 stops

8:45 pm - 11:11 pm

ICN

CVG

39h 26m

2 stops

$1,136WestJet

Tue, Sep 22 - Fri, Oct 23

12:26 pm - 6:45 pm

CVG

ICN

41h 19m

2 stops

7:15 pm - 8:17 pm

ICN

CVG

38h 02m

1 stop

$1,157Multiple Airlines

Tue, Aug 25 - Wed, Sep 16

6:21 am - 11:55 am

BNA

ICN

39h 34m

2 stops

6:25 pm - 11:40 pm

ICN

BNA

43h 15m

2 stops

$1,161China Eastern

Mon, Sep 21 - Mon, Oct 12

9:20 pm - 6:45 pm

CVG

ICN

32h 25m

2 stops

7:15 pm - 8:17 pm

ICN

CVG

38h 02m

1 stop

$1,173Multiple Airlines

Wed, Aug 26 - Wed, Sep 16

11:09 am - 2:05 pm

SDF

ICN

37h 56m

2 stops

8:00 am - 10:33 pm

ICN

SDF

27h 33m

2 stops

$1,330Cathay Pacific

Sun, Aug 30 - Sat, Sep 19

11:09 am - 2:05 pm

SDF

ICN

37h 56m

2 stops

8:00 am - 10:33 pm

ICN

SDF

27h 33m

2 stops

$1,362Cathay Pacific

Sun, Aug 30 - Sat, Sep 19

7:00 am - 5:40 am

TYS

ICN

32h 40m

2 stops

12:45 pm - 10:38 pm

ICN

TYS

23h 53m

2 stops

$1,454United Airlines

Wed, Nov 11 - Thu, Nov 26

6:15 pm - 3:00 pm

LEX

ICN

31h 45m

2 stops

11:30 am - 11:55 pm

ICN

LEX

25h 25m

2 stops

$1,460United Airlines

Sun, Aug 30 - Thu, Sep 3

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Air Canada flights from Kentucky to Seoul

Our best Air Canada deals on Kentucky to Seoul flight tickets

Air Canada

Oct 28

BNA2:10 pmNashville Intl

36h 00m

2 stops

ICN4:10 pmIncheon Intl

Nov 18

ICN8:10 pmIncheon Intl

32h 04m

1 stop

BNA1:14 pmNashville Intl

$1,209

Air Canada

Oct 28

BNA3:40 pmNashville Intl

35h 45m

1 stop

ICN5:25 pmIncheon Intl

Nov 18

ICN8:10 pmIncheon Intl

32h 04m

1 stop

BNA1:14 pmNashville Intl

$1,214

Air Canada

Oct 5

BNA8:15 amNashville Intl

41h 50m

2 stops

ICN4:05 pmIncheon Intl

Oct 19

ICN5:45 pmIncheon Intl

41h 09m

2 stops

BNA8:54 pmNashville Intl

$1,215

Cathay Pacific flights from Kentucky to Seoul

Our best Cathay Pacific deals on Kentucky to Seoul flight tickets

Cathay Pacific

Nov 9

SDF8:14 pmLouisville Intl

26h 31m

2 stops

ICN12:45 pmIncheon Intl

Nov 27

ICN10:00 amIncheon Intl

26h 00m

2 stops

SDF10:00 pmLouisville Intl

$1,312

Cathay Pacific

Aug 5

CVG4:30 pmCincinnati Cinci./N. Kentucky

40h 55m

2 stops

ICN10:25 pmIncheon Intl

Sep 2

ICN8:00 amIncheon Intl

23h 59m

2 stops

CVG6:59 pmCincinnati Cinci./N. Kentucky

$1,316

Cathay Pacific

Aug 30

SDF11:09 amLouisville Intl

37h 56m

2 stops

ICN2:05 pmIncheon Intl

Sep 19

ICN8:00 amIncheon Intl

27h 33m

2 stops

SDF10:33 pmLouisville Intl

$1,330

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 10/7

2:31 pm-6:45 pm

2 stops39h 14m

Incheon Intl

Sat 10/24

8:45 pm-9:54 am

2 stops26h 09m

$1,080

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Mon 9/21

6:50 pm-6:45 pm

2 stops57h 55m

Incheon Intl

Mon 10/12

8:45 pm-6:10 pm

1 stop35h 25m

$1,091

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 9/22

10:52 am-6:45 pm

2 stops42h 53m

Incheon Intl

Fri 10/23

8:45 pm-11:11 pm

2 stops39h 26m

$1,136

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Tue 8/25

12:26 pm-6:45 pm

2 stops41h 19m

Incheon Intl

Wed 9/16

7:15 pm-8:17 pm

1 stop38h 02m

$1,157

NashvilleIncheon

BNA - ICN

BNAICN

Nashville Intl

Mon 9/21

6:21 am-11:55 am

2 stops39h 34m

Incheon Intl

Mon 10/12

6:25 pm-11:40 pm

2 stops43h 15m

$1,161

CincinnatiIncheon

CVG - ICN

CVGICN

Cincinnati Cinci./N. Kentucky

Wed 8/26

9:20 pm-6:45 pm

2 stops32h 25m

Incheon Intl

Wed 9/16

7:15 pm-8:17 pm

1 stop38h 02m

$1,173

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 8/30

11:09 am-2:05 pm

2 stops37h 56m

Incheon Intl

Sat 9/19

8:00 am-10:33 pm

2 stops27h 33m

$1,330

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 8/30

11:09 am-2:05 pm

2 stops37h 56m

Incheon Intl

Sat 9/19

8:00 am-10:33 pm

2 stops27h 33m

$1,362

Quickest round-trip

KnoxvilleIncheon

TYS - ICN

TYSICN

Knoxville McGhee Tyson

Wed 11/11

7:00 am-5:40 am

2 stops32h 40m

Incheon Intl

Thu 11/26

12:45 pm-10:38 pm

2 stops23h 53m

$1,454

LexingtonIncheon

LEX - ICN

LEXICN

Lexington Blue Grass

Sun 8/30

6:15 pm-3:00 pm

2 stops31h 45m

Incheon Intl

Thu 9/3

11:30 am-11:55 pm

2 stops25h 25m

$1,460

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 Seoul

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 Seoul?

The month of October is another great option to travel to Seoul, with average flight prices from Kentucky averaging around $920.

Can stopping save me money on Kentucky to Seoul flights?

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

Cheap Kentucky to Seoul flight deals and tips

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

Fastest flight time	17h 45m
Direct flights	None

The fastest flight from Kentucky to Seoul takes 17h 45m

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

Search flight deals

Frequently asked questions about flying from Kentucky to Seoul

When did momondo last update prices for flights from Kentucky to Seoul?
Prices for flights from Kentucky to Seoul refresh daily.
How many operators does momondo search for flights from Kentucky to Seoul?
There are 5 operators available for flights from Kentucky to Seoul as of June 2026.
How old do you have to be to fly from Kentucky to Seoul?
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 Seoul.
What documentation or ID do you need to fly to Seoul?
The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Best airlines flying from Kentucky to Seoul

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

Airline	Rating	Free Cancellation	Price
American Airlines	PriceFrom $896	Free Cancellation	Rating 7.1 11,762 reviews		Search American Airlines flights
Delta	PriceFrom $921	Free Cancellation	Rating 7.8 8,451 reviews		Search Delta flights

Why use momondo?

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

It is quick and easy to find Kentucky to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

All flight searches from Kentucky to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Kentucky to Seoul?

Once you have performed a search for Kentucky to Seoul flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to Seoul from Kentucky. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

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Cheap flights from Kentucky to Seoul from $414

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 Seoul departing on 8/13. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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Air Canada flights from Kentucky to Seoul

Our best Air Canada deals on Kentucky to Seoul flight tickets

Cathay Pacific flights from Kentucky to Seoul

Our best Cathay Pacific deals on Kentucky to Seoul flight tickets

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How to get the cheapest flight ticket from Kentucky to Seoul

What is the cheapest month to fly to Seoul?

Can stopping save me money on Kentucky to Seoul flights?

What is the cheapest airline that flies from Kentucky to Seoul?

How long does it take to fly to Seoul?

Cheap Kentucky to Seoul flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Kentucky to Seoul

Best airlines flying from Kentucky to Seoul

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

Why use momondo?

An easier way to manage your Seoul 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

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul

Fly your favorite airline to Seoul

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

Cabin classes currently available on flights to Seoul

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

Popular cities in South Korea

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

Fly to other destinations from Kentucky

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year