When did momondo last update prices for flights from Incheon Intl Airport to Kentucky?

Prices for flights from Incheon Intl Airport to Kentucky are refreshed on a daily basis.

How old do you have to be to fly from Incheon Intl Airport to Kentucky?

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Kentucky.

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

The required travel and health documents for your Kentucky 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 Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$1,056 Cheap Flights from Incheon Intl Airport to Kentucky in 2026/27

Find the cheapest flights from Incheon Intl Airport to Kentucky

Round-trip

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:40 pm - 7:19 pmICN Incheon Intl-SDF Louisville Intl

36h 39m2 stops Vancouver Intl San Francisco

8:47 am - 9:20 pmSDF Louisville Intl-ICN Incheon Intl

22h 33m1 stop San Francisco

$1,056Multiple Airlines

Thu, Dec 3 - Mon, Dec 7

12:45 pm - 10:30 pmICN Incheon Intl-SDF Louisville Intl

23h 45m2 stops San Francisco Denver Intl

2:25 pm - 5:40 amSDF Louisville Intl-ICN Incheon Intl

25h 15m2 stops Washington, D.C. Dulles Intl San Francisco

$1,402United Airlines

Mon, Dec 21 - Mon, Mar 1

12:45 pm - 1:18 pmICN Incheon Intl-SDF Louisville Intl

38h 33m2 stops San Francisco Chicago O'Hare Intl

6:20 am - 4:25 pmSDF Louisville Intl-ICN Incheon Intl

20h 05m1 stop Newark

$1,408United Airlines

Mon, Dec 21 - Thu, Feb 25

6:30 pm - 11:44 pmICN Incheon Intl-SDF Louisville Intl

19h 14m1 stop Newark

7:03 am - 5:40 amSDF Louisville Intl-ICN Incheon Intl

32h 37m2 stops Houston George Bush Intcntl San Francisco

$1,456United Airlines

Sun, Dec 20 - Wed, Mar 3

12:45 pm - 10:39 pmICN Incheon Intl-SDF Louisville Intl

23h 54m2 stops San Francisco Chicago O'Hare Intl

6:00 am - 4:25 pmSDF Louisville Intl-ICN Incheon Intl

20h 25m1 stop Newark

$1,461United Airlines

Mon, Dec 21 - Fri, Feb 26

6:30 pm - 11:44 pmICN Incheon Intl-SDF Louisville Intl

19h 14m1 stop Newark

8:50 am - 4:25 pmSDF Louisville Intl-ICN Incheon Intl

41h 35m1 stop Newark

$1,509United Airlines

Sun, Dec 20 - Fri, Feb 26

9:00 pm - 7:19 pmICN Incheon Intl-SDF Louisville Intl

36h 19m1 stop San Francisco

8:47 am - 9:20 pmSDF Louisville Intl-ICN Incheon Intl

22h 33m1 stop San Francisco

$1,585Multiple Airlines

Thu, Dec 3 - Mon, Dec 7

5:15 pm - 9:57 pmICN Incheon Intl-SDF Louisville Intl

41h 42m2 stops Newark Denver Intl

6:00 pm - 3:20 pmSDF Louisville Intl-ICN Incheon Intl

32h 20m1 stop Newark

$1,594United Airlines

Sat, Apr 10 - Sat, Apr 24

12:45 pm - 8:56 pmICN Incheon Intl-SDF Louisville Intl

22h 11m2 stops San Francisco Chicago O'Hare Intl

2:05 pm - 4:25 pmSDF Louisville Intl-ICN Incheon Intl

36h 20m2 stops Chicago O'Hare Intl Newark

$1,641United Airlines

Sat, Dec 26 - Sat, Jan 9

12:45 pm - 8:56 pmICN Incheon Intl-SDF Louisville Intl

22h 11m2 stops San Francisco Chicago O'Hare Intl

2:05 pm - 4:25 pmSDF Louisville Intl-ICN Incheon Intl

36h 20m2 stops Chicago O'Hare Intl Newark

$1,660United Airlines

Sat, Dec 26 - Sat, Jan 9

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American Airlines flights from Incheon Intl Airport to Kentucky

Our best American Airlines deals on Incheon Intl Airport to Kentucky flight tickets

American Airlines

Apr 10

ICN5:50 pmIncheon Intl

16h 51m

1 stop

SDF9:41 pmLouisville Intl

Apr 24

SDF6:00 amLouisville Intl

20h 45m

1 stop

ICN3:45 pmIncheon Intl

$1,708

American Airlines

Jan 27

ICN6:50 pmIncheon Intl

29h 26m

1 stop

SDF10:16 amLouisville Intl

Jan 30

SDF10:17 amLouisville Intl

64h 28m

2 stops

ICN4:45 pmIncheon Intl

$1,723

American Airlines

Jan 27

ICN6:50 pmIncheon Intl

29h 26m

1 stop

SDF10:16 amLouisville Intl

Jan 30

SDF10:17 amLouisville Intl

64h 28m

2 stops

ICN4:45 pmIncheon Intl

$1,751

United Airlines flights from Incheon Intl Airport to Kentucky

Our best United Airlines deals on Incheon Intl Airport to Kentucky flight tickets

United Airlines

Dec 21

ICN12:45 pmIncheon Intl

38h 33m

2 stops

SDF1:18 pmLouisville Intl

Feb 25

SDF6:20 amLouisville Intl

20h 05m

1 stop

ICN4:25 pmIncheon Intl

$1,402

United Airlines

Dec 21

ICN12:45 pmIncheon Intl

23h 45m

2 stops

SDF10:30 pmLouisville Intl

Feb 28

SDF6:20 amLouisville Intl

20h 05m

1 stop

ICN4:25 pmIncheon Intl

$1,408

United Airlines

Dec 20

ICN12:45 pmIncheon Intl

23h 13m

2 stops

SDF9:58 pmLouisville Intl

Feb 25

SDF6:20 amLouisville Intl

20h 05m

1 stop

ICN4:25 pmIncheon Intl

$1,456

momondo Fare Finder

Use the filters below to find and compare flights from Incheon Intl Airport to Kentucky that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Thu 12/3

8:40 pm-7:19 pm

2 stops36h 39m

Louisville Intl

Mon 12/7

8:47 am-9:20 pm

1 stop22h 33m

$1,056

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Mon 12/21

12:45 pm-10:30 pm

2 stops23h 45m

Louisville Intl

Mon 3/1

2:25 pm-5:40 am

2 stops25h 15m

$1,402

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Mon 12/21

12:45 pm-1:18 pm

2 stops38h 33m

Louisville Intl

Thu 2/25

6:20 am-4:25 pm

1 stop20h 05m

$1,408

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Sun 12/20

6:30 pm-11:44 pm

1 stop19h 14m

Louisville Intl

Wed 3/3

7:03 am-5:40 am

2 stops32h 37m

$1,456

Quickest round-trip

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Mon 12/21

12:45 pm-10:39 pm

2 stops23h 54m

Louisville Intl

Fri 2/26

6:00 am-4:25 pm

1 stop20h 25m

$1,461

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Sun 12/20

6:30 pm-11:44 pm

1 stop19h 14m

Louisville Intl

Fri 2/26

8:50 am-4:25 pm

1 stop41h 35m

$1,509

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Thu 12/3

9:00 pm-7:19 pm

1 stop36h 19m

Louisville Intl

Mon 12/7

8:47 am-9:20 pm

1 stop22h 33m

$1,585

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Sat 4/10

5:15 pm-9:57 pm

2 stops41h 42m

Louisville Intl

Sat 4/24

6:00 pm-3:20 pm

1 stop32h 20m

$1,594

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Sat 12/26

12:45 pm-8:56 pm

2 stops22h 11m

Louisville Intl

Sat 1/9

2:05 pm-4:25 pm

2 stops36h 20m

$1,641

IncheonLouisville

ICN Incheon Intl - SDF Louisville Intl

ICNSDF

Incheon Intl

Sat 12/26

12:45 pm-8:56 pm

2 stops22h 11m

Louisville Intl

Sat 1/9

2:05 pm-4:25 pm

2 stops36h 20m

$1,660

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

How to get the cheapest flight ticket from Incheon Intl Airport to Kentucky

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

Can stopping save me money on Incheon Intl Airport to Kentucky flights?

You could potentially save up to 3% on your flight if you consider stops on a Incheon Intl Airport to Kentucky flight.

Cheap Incheon Intl Airport to Kentucky flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Incheon Intl Airport to Kentucky

Best Price Found	$1,056
Fastest flight time	19h 11m
Direct flights	None

The best flight deal from Incheon Intl Airport to Kentucky found on momondo in the last 72 hours is $1,056

The fastest flight from Incheon Intl Airport to Kentucky takes 19h 11m

There are no direct flights from Incheon Intl Airport to Kentucky. There are no popular flight routes from Incheon Intl Airport to Kentucky.

Search flight deals

Frequently asked questions about flying from Incheon Intl Airport to Kentucky

When did momondo last update prices for flights from Incheon Intl Airport to Kentucky?
Prices for flights from Incheon Intl Airport to Kentucky are refreshed on a daily basis.
How old do you have to be to fly from Incheon Intl Airport to Kentucky?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Incheon Intl Airport to Kentucky.
What documentation or ID do you need to fly to Kentucky?
The required travel and health documents for your Kentucky 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 Kentucky. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Seoul to Kentucky for you.

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

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

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Kentucky from Seoul.

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

Price alerts on flights to Kentucky from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.