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Cheap flights from Louisville to South Korea from $600

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 8/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Louisville to South Korea

Cheap round-trip flights

Enter your travel dates to find the best prices.
WestJet Logo
2:31 pm - 6:45 pm
SDF
-
ICN
39h 14m
2 stops
WestJet Logo
8:45 pm - 9:54 am
ICN
-
SDF
26h 09m
2 stops
$1,080WestJet
Wed, Oct 7 - Sat, Oct 24
WestJet Logo
2:15 pm - 6:45 pm
SDF
-
ICN
39h 30m
2 stops
WestJet Logo
8:45 pm - 9:54 am
ICN
-
SDF
26h 09m
2 stops
$1,095WestJet
Wed, Oct 7 - Sat, Oct 24
WestJet Logo
3:25 pm - 6:45 pm
SDF
-
ICN
38h 20m
2 stops
WestJet Logo
8:45 pm - 7:30 pm
ICN
-
SDF
35h 45m
2 stops
$1,139WestJet
Tue, Sep 1 - Thu, Sep 24
WestJet Logo
12:35 pm - 6:45 pm
SDF
-
ICN
41h 10m
2 stops
WestJet Logo
8:45 pm - 5:11 pm
ICN
-
SDF
33h 26m
2 stops
$1,152WestJet
Tue, Sep 1 - Thu, Sep 24
WestJet Logo
3:25 pm - 6:45 pm
SDF
-
ICN
38h 20m
2 stops
WestJet Logo
8:45 pm - 12:20 pm
ICN
-
SDF
28h 35m
2 stops
$1,161WestJet
Tue, Sep 1 - Thu, Sep 24
WestJet Logo
2:34 pm - 6:45 pm
SDF
-
ICN
39h 11m
2 stops
WestJet Logo
8:45 pm - 7:14 pm
ICN
-
SDF
35h 29m
2 stops
$1,220WestJet
Sun, Aug 30 - Sat, Sep 19
Multiple Airlines Logo
5:29 pm - 7:05 pm
SDF
-
ICN
36h 36m
2 stops
Multiple Airlines Logo
1:55 am - 11:25 pm
ICN
-
SDF
34h 30m
2 stops
$1,268Multiple Airlines
Tue, Sep 1 - Wed, Sep 23
Cathay Pacific Logo
8:14 pm - 12:45 pm
SDF
-
ICN
26h 31m
2 stops
Cathay Pacific Logo
10:00 am - 10:00 pm
ICN
-
SDF
26h 00m
2 stops
$1,312Cathay Pacific
Mon, Nov 9 - Fri, Nov 27
Japan Airlines Logo
7:03 am - 9:15 pm
SDF
-
GMP
25h 12m
2 stops
Japan Airlines Logo
8:00 am - 5:29 pm
GMP
-
SDF
22h 29m
2 stops
$1,676Japan Airlines
Sat, Sep 5 - Thu, Sep 10
Japan Airlines Logo
10:29 am - 9:15 pm
SDF
-
GMP
21h 46m
2 stops
Japan Airlines Logo
8:00 am - 5:29 pm
GMP
-
SDF
22h 29m
2 stops
$1,769Japan Airlines
Mon, Sep 21 - Fri, Sep 25

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Cathay Pacific flights from Louisville to South Korea

Our best Cathay Pacific deals on Louisville to South Korea 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 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
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
$1,362

WestJet flights from Louisville to South Korea

Our best WestJet deals on Louisville to South Korea flight tickets
WestJet
Oct 7
SDF2:31 pmLouisville Intl
39h 14m
2 stops
ICN6:45 pmIncheon Intl
Oct 24
ICN8:45 pmIncheon Intl
26h 09m
2 stops
SDF9:54 amLouisville Intl
$1,080
WestJet
Oct 7
SDF2:15 pmLouisville Intl
39h 30m
2 stops
ICN6:45 pmIncheon Intl
Oct 24
ICN8:45 pmIncheon Intl
26h 09m
2 stops
SDF9:54 amLouisville Intl
$1,095
WestJet
Sep 1
SDF3:25 pmLouisville Intl
38h 20m
2 stops
ICN6:45 pmIncheon Intl
Sep 24
ICN8:45 pmIncheon Intl
35h 45m
2 stops
SDF7:30 pmLouisville Intl
$1,139

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 June 29, 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

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

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Wed 10/7

2:15 pm-6:45 pm

2 stops39h 30m

Incheon Intl

Sat 10/24

8:45 pm-9:54 am

2 stops26h 09m

$1,095

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 9/1

3:25 pm-6:45 pm

2 stops38h 20m

Incheon Intl

Thu 9/24

8:45 pm-7:30 pm

2 stops35h 45m

$1,139

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 9/1

12:35 pm-6:45 pm

2 stops41h 10m

Incheon Intl

Thu 9/24

8:45 pm-5:11 pm

2 stops33h 26m

$1,152

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 9/1

3:25 pm-6:45 pm

2 stops38h 20m

Incheon Intl

Thu 9/24

8:45 pm-12:20 pm

2 stops28h 35m

$1,161

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Sun 8/30

2:34 pm-6:45 pm

2 stops39h 11m

Incheon Intl

Sat 9/19

8:45 pm-7:14 pm

2 stops35h 29m

$1,220

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Tue 9/1

5:29 pm-7:05 pm

2 stops36h 36m

Incheon Intl

Wed 9/23

1:55 am-11:25 pm

2 stops34h 30m

$1,268

LouisvilleIncheon

SDF - ICN

SDFICN

Louisville Intl

Mon 11/9

8:14 pm-12:45 pm

2 stops26h 31m

Incheon Intl

Fri 11/27

10:00 am-10:00 pm

2 stops26h 00m

$1,312

LouisvilleSeoul

SDF - GMP

SDFGMP

Louisville Intl

Sat 9/5

7:03 am-9:15 pm

2 stops25h 12m

Seoul Gimpo Intl

Thu 9/10

8:00 am-5:29 pm

2 stops22h 29m

$1,676
Quickest round-trip

LouisvilleSeoul

SDF - GMP

SDFGMP

Louisville Intl

Mon 9/21

10:29 am-9:15 pm

2 stops21h 46m

Seoul Gimpo Intl

Fri 9/25

8:00 am-5:29 pm

2 stops22h 29m

$1,769

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 15 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 month to fly to South Korea?

If you aren’t able to travel to South Korea during the month of July, then flying in October is also cheap. Prices for this month can be found on momondo for an average of $920.

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

You could potentially save up to 56% on your flight if you consider stops on a Louisville to South Korea flight.

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

21h 39m

Direct flights

None
The fastest flight from Louisville to South Korea takes 21h 39m
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
7.8
8,449 reviews
Search Delta flights
American AirlinesPriceFrom $1,218Free CancellationRating
7.1
11,768 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

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