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Cheap flights from Louisville to Seoul from $960

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 Seoul departing on 6/28. 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 Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Cathay Pacific Logo
7:29 pm - 12:40 pm
SDF
-
ICN
28h 11m
2 stops
Cathay Pacific Logo
1:55 am - 10:55 pm
ICN
-
SDF
34h 00m
2 stops
$1,343Cathay Pacific
Wed, Oct 7 - Fri, Oct 23
American Airlines Logo
6:49 am - 3:45 pm
SDF
-
ICN
19h 56m
1 stop
American Airlines Logo
5:50 pm - 11:06 pm
ICN
-
SDF
18h 16m
1 stop
$1,357American Airlines
Tue, Sep 1 - Thu, Sep 24
American Airlines Logo
6:49 am - 3:45 pm
SDF
-
ICN
19h 56m
1 stop
American Airlines Logo
5:50 pm - 9:01 am
ICN
-
SDF
28h 11m
2 stops
$1,361American Airlines
Tue, Sep 1 - Thu, Sep 24
Multiple Airlines Logo
4:01 pm - 12:25 am
SDF
-
ICN
43h 24m
2 stops
Multiple Airlines Logo
8:00 am - 11:06 pm
ICN
-
SDF
28h 06m
2 stops
$1,392Multiple Airlines
Sat, Sep 5 - Thu, Sep 10
Multiple Airlines Logo
4:01 pm - 10:25 pm
SDF
-
ICN
41h 24m
2 stops
Multiple Airlines Logo
8:00 am - 11:06 pm
ICN
-
SDF
28h 06m
2 stops
$1,393Multiple Airlines
Sat, Sep 5 - Thu, Sep 10
Multiple Airlines Logo
11:05 am - 12:40 pm
SDF
-
ICN
36h 35m
2 stops
Multiple Airlines Logo
1:55 am - 9:05 am
ICN
-
SDF
44h 10m
2 stops
$1,399Multiple Airlines
Wed, Oct 7 - Fri, Oct 23
Multiple Airlines Logo
7:29 pm - 12:25 am
SDF
-
ICN
39h 56m
2 stops
Multiple Airlines Logo
8:00 am - 12:53 pm
ICN
-
SDF
41h 53m
2 stops
$1,400Multiple Airlines
Wed, Oct 7 - Sat, Oct 24
American Airlines Logo
7:00 am - 3:45 pm
SDF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 11:06 pm
ICN
-
SDF
18h 16m
1 stop
$1,407American Airlines
Wed, Oct 7 - Sat, Oct 24
American Airlines Logo
7:00 am - 3:45 pm
SDF
-
ICN
19h 45m
1 stop
American Airlines Logo
5:50 pm - 9:05 am
ICN
-
SDF
28h 15m
2 stops
$1,411American Airlines
Wed, Oct 7 - Sat, Oct 24
Multiple Airlines Logo
7:30 pm - 10:25 pm
SDF
-
ICN
37h 55m
2 stops
Multiple Airlines Logo
1:55 am - 10:58 pm
ICN
-
SDF
34h 03m
2 stops
$1,442Multiple Airlines
Sun, Aug 30 - Fri, Sep 18

American Airlines flights from Louisville to Incheon Intl Airport

Our best American Airlines deals on Louisville to Incheon Intl Airport flight tickets
American Airlines
Sep 1
SDF6:49 amLouisville Intl
19h 56m
1 stop
ICN3:45 pmIncheon Intl
Sep 24
ICN5:50 pmIncheon Intl
18h 16m
1 stop
SDF11:06 pmLouisville Intl
$1,357
American Airlines
Sep 1
SDF6:49 amLouisville Intl
19h 56m
1 stop
ICN3:45 pmIncheon Intl
Sep 24
ICN5:50 pmIncheon Intl
28h 11m
2 stops
SDF9:01 amLouisville Intl
$1,361
American Airlines
Oct 7
SDF7:00 amLouisville Intl
19h 45m
1 stop
ICN3:45 pmIncheon Intl
Oct 24
ICN5:50 pmIncheon Intl
18h 16m
1 stop
SDF11:06 pmLouisville Intl
$1,407

Delta flights from Louisville to Incheon Intl Airport

Our best Delta deals on Louisville to Incheon Intl Airport flight tickets
Delta
Sep 1
SDF6:36 amLouisville Intl
21h 14m
2 stops
ICN4:50 pmIncheon Intl
Sep 24
ICN10:15 amIncheon Intl
21h 46m
2 stops
SDF7:01 pmLouisville Intl
$1,461
Delta
Sep 5
SDF6:26 pmLouisville Intl
32h 59m
1 stop
ICN4:25 pmIncheon Intl
Sep 10
ICN6:50 pmIncheon Intl
18h 09m
1 stop
SDF11:59 pmLouisville Intl
$1,462
Delta
Sep 5
SDF6:26 pmLouisville Intl
32h 59m
1 stop
ICN4:25 pmIncheon Intl
Sep 10
ICN10:15 amIncheon Intl
19h 37m
2 stops
SDF4:52 pmLouisville Intl
$1,466

momondo Fare Finder

 
Customize your flight search to find flights from Louisville to Incheon Intl Airport 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 May 11, 2026.
Use the filters below to find and compare flights from Louisville to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 10/7

7:29 pm-12:40 pm

2 stops28h 11m

Incheon Intl

Fri 10/23

1:55 am-10:55 pm

2 stops34h 00m

$1,343

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 9/1

6:49 am-3:45 pm

1 stop19h 56m

Incheon Intl

Thu 9/24

5:50 pm-11:06 pm

1 stop18h 16m

$1,357

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 9/1

6:49 am-3:45 pm

1 stop19h 56m

Incheon Intl

Thu 9/24

5:50 pm-9:01 am

2 stops28h 11m

$1,361

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sat 9/5

4:01 pm-12:25 am

2 stops43h 24m

Incheon Intl

Thu 9/10

8:00 am-11:06 pm

2 stops28h 06m

$1,392

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sat 9/5

4:01 pm-10:25 pm

2 stops41h 24m

Incheon Intl

Thu 9/10

8:00 am-11:06 pm

2 stops28h 06m

$1,393

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 10/7

11:05 am-12:40 pm

2 stops36h 35m

Incheon Intl

Fri 10/23

1:55 am-9:05 am

2 stops44h 10m

$1,399

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 10/7

7:29 pm-12:25 am

2 stops39h 56m

Incheon Intl

Sat 10/24

8:00 am-12:53 pm

2 stops41h 53m

$1,400
Quickest round-trip

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 10/7

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Sat 10/24

5:50 pm-11:06 pm

1 stop18h 16m

$1,407

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 10/7

7:00 am-3:45 pm

1 stop19h 45m

Incheon Intl

Sat 10/24

5:50 pm-9:05 am

2 stops28h 15m

$1,411

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 8/30

7:30 pm-10:25 pm

2 stops37h 55m

Incheon Intl

Fri 9/18

1:55 am-10:58 pm

2 stops34h 03m

$1,442

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Seoul from

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

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 typical price of a round-trip flight between Louisville and Incheon Intl Airport?

What is the cheapest month to fly to Incheon Intl Airport?

The cheapest month to fly to Incheon Intl Airport from Louisville is in July. Flight prices, which tend to average around $0, are often lower during this time because this is during the off-season. If you are unable to visit Incheon Intl Airport during the month of July, then departing from Louisville during the month January is also very affordable. Most momondo users find prices during this month for around $959.

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

You could potentially save up to 61% on your flight if you consider stops on a Louisville to Incheon Intl Airport flight.

When to book flights from Louisville to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Louisville to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Louisville to Incheon Intl Airport (SDF to ICN) flight deals and tips

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

Fastest flight time

30h 05m

Direct flights

None
The fastest flight from Louisville to Incheon Intl Airport takes 30h 05m
There are no direct flights from Louisville to Incheon Intl Airport. There are no popular flight routes from Louisville to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Louisville to Incheon Intl Airport

  • How far is Louisville Intl to Incheon Intl by plane?

    Incheon Intl is 6814.1 mi away from Louisville Intl. By plane, this route typically takes 30h 05m.

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

    Prices for flights from Louisville Intl Airport to Incheon Intl Airport refresh daily.

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

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

    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 Louisville Intl Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon Intl Airport 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.

  • What is the most popular airline from Louisville to Incheon Intl Airport?

Best airlines flying from Louisville to Incheon Intl Airport

Compare and see reviews for airlines that fly from Louisville to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
DeltaPriceFrom $921Free CancellationRating
7.9
8,451 reviews
Search Delta flights
American AirlinesPriceFrom $996Free CancellationRating
7.1
11,667 reviews
Search American Airlines flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Daejeon
Suwon
Seongnam
Anyang

Why use momondo?

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

It is quick and easy to find Louisville 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 Louisville to Seoul with flexible booking policies on momondo?

momondo does allow users to show only those flights to Seoul 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 Seoul?

Once all potential Louisville to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

Yes. momondo can track prices for Louisville to Seoul flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your Incheon Intl Airport trip

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