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Cheap flights from Louisville to South Korea from $705

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Louisville to South Korea departing on 4/24. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Louisville to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
Qatar Airways Logo
6:06 am - 6:05 pm
SDF
-
ICN
46h 59m
2 stops
Qatar Airways Logo
12:15 am - 11:59 pm
ICN
-
SDF
36h 44m
2 stops
$1,317Qatar Airways
Tue, Apr 21 - Mon, Apr 27
Multiple Airlines Logo
9:08 am - 5:55 pm
SDF
-
ICN
43h 47m
2 stops
Multiple Airlines Logo
1:00 pm - 7:26 pm
ICN
-
SDF
19h 26m
1 stop
$1,346Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
9:08 am - 5:55 pm
SDF
-
ICN
43h 47m
2 stops
Multiple Airlines Logo
1:00 pm - 7:26 pm
ICN
-
SDF
19h 26m
1 stop
$1,352Multiple Airlines
Sun, May 24 - Wed, Jun 3
Multiple Airlines Logo
6:06 am - 6:05 pm
SDF
-
ICN
46h 59m
2 stops
Multiple Airlines Logo
12:15 am - 11:47 pm
ICN
-
SDF
36h 32m
2 stops
$1,360Multiple Airlines
Wed, May 6 - Sun, May 24
Multiple Airlines Logo
6:00 am - 5:15 am
SDF
-
ICN
34h 15m
2 stops
Multiple Airlines Logo
10:05 pm - 7:26 pm
ICN
-
SDF
34h 21m
1 stop
$1,368Multiple Airlines
Mon, May 11 - Fri, May 15
Qatar Airways Logo
6:06 am - 6:05 pm
SDF
-
ICN
46h 59m
2 stops
Qatar Airways Logo
12:15 am - 11:46 pm
ICN
-
SDF
60h 31m
2 stops
$1,371Qatar Airways
Wed, May 6 - Sun, May 24
Qatar Airways Logo
6:06 am - 6:05 pm
SDF
-
ICN
46h 59m
2 stops
Qatar Airways Logo
12:15 am - 11:46 pm
ICN
-
SDF
60h 31m
2 stops
$1,372Qatar Airways
Wed, May 6 - Sun, May 24
Japan Airlines Logo
7:00 am - 9:15 pm
SDF
-
GMP
25h 15m
2 stops
Japan Airlines Logo
8:00 am - 5:09 pm
GMP
-
SDF
22h 09m
2 stops
$1,635Japan Airlines
Tue, Sep 1 - Tue, Sep 15
Japan Airlines Logo
9:48 am - 9:15 pm
SDF
-
GMP
22h 27m
2 stops
Japan Airlines Logo
7:15 pm - 5:09 pm
GMP
-
SDF
34h 54m
2 stops
$1,679Japan Airlines
Thu, Sep 3 - Sun, Sep 13
Japan Airlines Logo
6:45 am - 5:55 pm
SDF
-
GMP
46h 10m
2 stops
Japan Airlines Logo
7:15 pm - 5:09 pm
GMP
-
SDF
34h 54m
2 stops
$1,776Japan Airlines
Sun, Sep 6 - Thu, Sep 10

Qatar Airways flights from Louisville to South Korea

Our best Qatar Airways deals on Louisville to South Korea flight tickets
Qatar Airways
Apr 21
SDF6:06 amLouisville Intl
46h 59m
2 stops
ICN6:05 pmIncheon Intl
Apr 27
ICN12:15 amIncheon Intl
36h 44m
2 stops
SDF11:59 pmLouisville Intl
$1,317
Qatar Airways
May 6
SDF6:06 amLouisville Intl
46h 59m
2 stops
ICN6:05 pmIncheon Intl
May 24
ICN12:15 amIncheon Intl
60h 31m
2 stops
SDF11:46 pmLouisville Intl
$1,371
Qatar Airways
May 6
SDF6:06 amLouisville Intl
46h 59m
2 stops
ICN6:05 pmIncheon Intl
May 24
ICN12:15 amIncheon Intl
60h 31m
2 stops
SDF11:46 pmLouisville Intl
$1,372

United Airlines flights from Louisville to South Korea

Our best United Airlines deals on Louisville to South Korea flight tickets
United Airlines
Sep 1
SDF3:25 pmLouisville Intl
23h 55m
2 stops
ICN4:20 amIncheon Intl
Sep 24
ICN4:50 pmIncheon Intl
29h 55m
2 stops
SDF9:45 amLouisville Intl
$1,501
United Airlines
Aug 30
SDF3:25 pmLouisville Intl
23h 55m
2 stops
ICN4:20 amIncheon Intl
Sep 19
ICN5:15 pmIncheon Intl
18h 42m
1 stop
SDF10:57 pmLouisville Intl
$1,631
United Airlines
Apr 4
SDF5:00 amLouisville Intl
21h 00m
2 stops
ICN3:00 pmIncheon Intl
Apr 6
ICN11:30 amIncheon Intl
24h 09m
2 stops
SDF10:39 pmLouisville Intl
$1,831

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to South Korea 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, momondo users made 832,500 searches. Data last updated April 1, 2026.
Use the filters below to find and compare flights from Louisville to South Korea that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 4/21

6:06 am-6:05 pm

2 stops46h 59m

Incheon Intl

Mon 4/27

12:15 am-11:59 pm

2 stops36h 44m

$1,317

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 5/24

9:08 am-5:55 pm

2 stops43h 47m

Incheon Intl

Wed 6/3

1:00 pm-7:26 pm

1 stop19h 26m

$1,346

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 5/24

9:08 am-5:55 pm

2 stops43h 47m

Incheon Intl

Wed 6/3

1:00 pm-7:26 pm

1 stop19h 26m

$1,352

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 5/6

6:06 am-6:05 pm

2 stops46h 59m

Incheon Intl

Sun 5/24

12:15 am-11:47 pm

2 stops36h 32m

$1,360

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Mon 5/11

6:00 am-5:15 am

2 stops34h 15m

Incheon Intl

Fri 5/15

10:05 pm-7:26 pm

1 stop34h 21m

$1,368

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 5/6

6:06 am-6:05 pm

2 stops46h 59m

Incheon Intl

Sun 5/24

12:15 am-11:46 pm

2 stops60h 31m

$1,371

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 5/6

6:06 am-6:05 pm

2 stops46h 59m

Incheon Intl

Sun 5/24

12:15 am-11:46 pm

2 stops60h 31m

$1,372
Quickest round-trip

LouisvilleSeoul

SDF - GMP

SDFGMP

Louisville Intl

Tue 9/1

7:00 am-9:15 pm

2 stops25h 15m

Seoul Gimpo Intl

Tue 9/15

8:00 am-5:09 pm

2 stops22h 09m

$1,635

LouisvilleSeoul

SDF - GMP

SDFGMP

Louisville Intl

Thu 9/3

9:48 am-9:15 pm

2 stops22h 27m

Seoul Gimpo Intl

Sun 9/13

7:15 pm-5:09 pm

2 stops34h 54m

$1,679

LouisvilleSeoul

SDF - GMP

SDFGMP

Louisville Intl

Sun 9/6

6:45 am-5:55 pm

2 stops46h 10m

Seoul Gimpo Intl

Thu 9/10

7:15 pm-5:09 pm

2 stops34h 54m

$1,776

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to South Korea from

How to get the cheapest flight ticket from Louisville 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

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

United Airlines and Japan Airlines are the most popular carriers operating from Louisville Intl to South Korea

What airlines fly to South Korea?

Delta, American Airlines and Korean Air are the top three most popular airlines that fly to South Korea from Louisville according to our data. Delta is the first choice among our users, with 73% of people opting to fly with this airline when traveling to South Korea. Keep in mind that there are 3 different airlines that fly to South Korea on a routine basis, so you have a few additional options to choose from.

Cheap Louisville to South Korea flight deals and tips

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

Fastest flight time

19h 50m

Direct flights

None
The fastest flight from Louisville to South Korea takes 19h 50m
There are no direct flights from Louisville to South Korea. There are no popular flight routes from Louisville to South Korea.
Search flight deals

Frequently asked questions about flying from Louisville to South Korea

  • When did momondo last update prices for flights from Louisville Intl Airport to South Korea?

    Prices for flights from Louisville Intl Airport to South Korea refresh daily.

  • How many operators does momondo search for flights from Louisville Intl Airport to South Korea?

  • How old do you have to be to fly from Louisville Intl Airport to South Korea?

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Louisville Intl Airport to South Korea.

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

    The necessary travel and health documents for your South Korea trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Best airlines flying from Louisville to South Korea

Compare and see reviews for airlines that fly from Louisville to South Korea with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $921Free CancellationRating
7.9
8,368 reviews
Search Delta flights
American AirlinesPriceFrom $996Free CancellationRating
7.1
11,544 reviews
Search American Airlines flights

Why use momondo?

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

It is quick and easy to find Louisville to South Korea 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 South Korea that suits you.

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

momondo does allow users to show only those flights to South Korea from Louisville which offer a flexible booking policy as well as other useful filters and features.

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

Once you have performed a search for Louisville to South Korea 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 Louisville to South Korea right now. Can momondo alert me if prices change?

Price alerts on flights to South Korea from Louisville 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.

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.
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