$570+ Cheap flights from Louisville (SDF) to Seoul (SEL)
This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/10. Fares are subject to change and may not be available on all flights or dates of travel.
SDF — SEL
Apr 22 — Apr 291
Round-trip
1 adult, Economy
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Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Cheapest flights from Louisville to SeoulExplore the most affordable flight options available from Louisville to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
Explore the most affordable flight options available from Louisville to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/69:21 am
SDF
- ICN
2 stops30h 34m
Multiple Airlines
Wed 5/131:00 pm
ICN
- SDF
1 stop19h 26m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,280
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:26 am
SDF
- ICN
2 stops31h 34m
Multiple Airlines
Sun 10/46:00 pm
ICN
- SDF
1 stop38h 19m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,303
This oojo deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:06 am
SDF
- ICN
2 stops39h 24m
Qatar Airways
Tue 5/1212:15 am
ICN
- SDF
2 stops36h 44m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,327
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:26 am
SDF
- ICN
1 stop30h 04m
Multiple Airlines
Tue 10/612:55 pm
ICN
- SDF
2 stops43h 36m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,340
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:26 am
SDF
- ICN
1 stop30h 04m
Multiple Airlines
Wed 10/77:25 am
ICN
- SDF
2 stops25h 06m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,343
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:47 am
SDF
- ICN
2 stops37h 38m
Multiple Airlines
Sun 10/46:00 pm
ICN
- SDF
1 stop38h 19m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,352
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:26 am
SDF
- ICN
1 stop41h 24m
Multiple Airlines
Wed 10/77:25 am
ICN
- SDF
2 stops25h 06m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,354
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/218:47 am
SDF
- ICN
2 stops37h 38m
Multiple Airlines
Wed 10/71:00 pm
ICN
- SDF
1 stop19h 31m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,367
This Qatar Airways deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:06 am
SDF
- ICN
2 stops39h 24m
Qatar Airways
Sun 5/2412:15 am
ICN
- SDF
2 stops60h 31m
Qatar Airways
Deal found 3/23![Qatar Airways logo]()
$1,373
This Kiwi.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:26 am
SDF
- ICN
2 stops50h 19m
Multiple Airlines
Sat 10/241:00 pm
ICN
- SDF
1 stop19h 31m
Multiple Airlines
Deal found 3/22![Multiple Airlines logo]()
$1,380
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/269:26 am
SDF
- ICN
1 stop41h 24m
Multiple Airlines
Sun 10/46:00 pm
ICN
- SDF
1 stop38h 19m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$1,381
This FlightHub deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/236:52 am
SDF
- GMP
2 stops25h 23m
Japan Airlines
Tue 10/68:00 am
GMP
- SDF
2 stops22h 15m
Japan Airlines
Deal found 3/23![Japan Airlines logo]()
$1,515
Best flights from Louisville to SeoulDiscover carefully curated flight deals from Louisville to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
Discover carefully curated flight deals from Louisville to Seoul that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated March 23, 2026.
This Qatar Airways deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/66:06 am
SDF
- ICN
2 stops39h 24m
Qatar Airways
Sun 5/2412:15 am
ICN
- SDF
2 stops60h 31m
Qatar Airways
Deal found 3/23![Qatar Airways logo]()
$1,373
This American Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:52 pm
SDF
- ICN
2 stops30h 53m
American Airlines
Mon 5/255:50 pm
ICN
- SDF
1 stop18h 31m
American Airlines
Deal found 3/19![American Airlines logo]()
$1,545
This Japan Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/19:48 am
SDF
- GMP
2 stops22h 27m
Multiple Airlines
Thu 9/248:00 am
GMP
- SDF
2 stops27h 58m
Multiple Airlines
Deal found 3/20![Multiple Airlines logo]()
$1,549
This Delta deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/3010:43 am
SDF
- ICN
1 stop28h 17m
Delta
Sat 9/194:25 pm
ICN
- SDF
1 stop17h 27m
Delta
Deal found 3/19![Delta logo]()
$1,596
This oojo deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 5/67:36 am
SDF
- GMP
2 stops21h 19m
Japan Airlines
Wed 5/138:00 am
GMP
- SDF
2 stops45h 47m
Japan Airlines
Deal found 3/22![Japan Airlines logo]()
$1,611
This United Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/313:41 pm
SDF
- ICN
2 stops23h 39m
United Airlines
Fri 9/411:30 am
ICN
- SDF
2 stops22h 06m
United Airlines
Deal found 3/19![United Airlines logo]()
$1,731
This American Airlines deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:36 am
SDF
- ICN
1 stop19h 09m
American Airlines
Sun 4/265:50 pm
ICN
- SDF
1 stop18h 21m
American Airlines
Deal found 3/23![American Airlines logo]()
$1,591
This FlightHub deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:55 pm
SDF
- ICN
2 stops33h 10m
Qatar Airways
Sat 4/2512:15 am
ICN
- SDF
2 stops36h 44m
Qatar Airways
Deal found 3/23![Qatar Airways logo]()
$1,649
This Japan Airlines deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/36:45 am
SDF
- GMP
2 stops38h 55m
Japan Airlines
Mon 9/77:15 pm
GMP
- SDF
2 stops35h 26m
Japan Airlines
Deal found 3/19![Japan Airlines logo]()
$1,676
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/17:00 am
SDF
- GMP
2 stops21h 55m
Japan Airlines
Thu 9/2412:05 pm
GMP
- SDF
2 stops42h 04m
Japan Airlines
Deal found 3/23![Japan Airlines logo]()
$1,724
This oojo deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
SDF
- GMP
2 stops26h 15m
Japan Airlines
Sun 4/267:15 pm
GMP
- SDF
2 stops34h 32m
Japan Airlines
Deal found 3/22![Japan Airlines logo]()
$1,931
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
SDF
- GMP
2 stops26h 15m
Japan Airlines
Sun 4/267:15 pm
GMP
- SDF
2 stops33h 50m
Japan Airlines
Deal found 3/19![Japan Airlines logo]()
$1,949
This KAYAK deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/2310:47 am
SDF
- GMP
2 stops21h 28m
Japan Airlines
Fri 7/247:15 pm
GMP
- SDF
2 stops33h 11m
Japan Airlines
Deal found 3/19![Japan Airlines logo]()
$2,022
Last-minute flights from Louisville to SeoulDiscover last-minute flight deals from Louisville to Seoul. Data last updated March 23, 2026 and is based on user searches.
Discover last-minute flight deals from Louisville to Seoul. Data last updated March 23, 2026 and is based on user searches.
This Booking.com deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/266:00 am
SDF
- GMP
2 stops27h 30m
ANA
Sat 3/287:45 am
GMP
- SDF
2 stops25h 29m
ANA
Deal found 3/22![ANA logo]()
$11,116
This Gotogate deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/271:58 pm
SDF
- GMP
2 stops43h 22m
ANA
Tue 3/317:55 pm
GMP
- SDF
2 stops37h 21m
ANA
Deal found 3/19![ANA logo]()
$3,693
This Expedia deal was found by Cheapflights users on 3/21. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/410:07 am
SDF
- GMP
2 stops35h 58m
Multiple Airlines
Tue 4/77:15 pm
GMP
- SDF
2 stops34h 42m
Multiple Airlines
Deal found 3/21![Multiple Airlines logo]()
$3,801
This FlightHub deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/166:06 am
SDF
- ICN
2 stops46h 59m
Qatar Airways
Tue 4/2112:15 am
ICN
- SDF
2 stops36h 44m
Qatar Airways
Deal found 3/23![Qatar Airways logo]()
$1,489
This Etihad Airways deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Etihad Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/169:00 am
SDF
- ICN
2 stops36h 50m
Multiple Airlines
Wed 4/225:50 pm
ICN
- SDF
2 stops35h 15m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$1,588
This American Airlines deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/167:36 am
SDF
- ICN
1 stop19h 09m
American Airlines
Wed 4/225:50 pm
ICN
- SDF
1 stop16h 51m
American Airlines
Deal found 3/20![American Airlines logo]()
$1,640
This American Airlines deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:36 am
SDF
- ICN
1 stop19h 09m
American Airlines
Sun 4/265:50 pm
ICN
- SDF
1 stop16h 51m
American Airlines
Deal found 3/22![American Airlines logo]()
$1,528
This FlightHub deal was found by Cheapflights users on 3/22. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/197:55 pm
SDF
- ICN
2 stops33h 10m
Qatar Airways
Sat 4/2512:15 am
ICN
- SDF
2 stops36h 44m
Qatar Airways
Deal found 3/22![Qatar Airways logo]()
$1,649
This Expedia deal was found by Cheapflights users on 3/20. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/196:00 am
SDF
- GMP
2 stops26h 15m
Japan Airlines
Sun 4/267:15 pm
GMP
- SDF
2 stops34h 32m
Japan Airlines
Deal found 3/20![Japan Airlines logo]()
$1,798
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:06 am
SDF
- ICN
2 stops46h 59m
Qatar Airways
Sat 4/2512:15 am
ICN
- SDF
2 stops36h 44m
Qatar Airways
Deal found 3/19![Qatar Airways logo]()
$1,540
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 4/216:00 am
SDF
- GMP
2 stops26h 15m
Japan Airlines
Sun 4/267:15 pm
GMP
- SDF
2 stops33h 50m
Japan Airlines
Deal found 3/19![Japan Airlines logo]()
$1,949
One-way flights from Louisville to SeoulSearch for one-way flight options from Louisville to Seoul. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
Search for one-way flight options from Louisville to Seoul. Find affordable one-way fares based on user searches. Data last updated March 23, 2026.
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/109:31 am
SDF
- ICN
2 stops36h 54m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$570
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:31 am
SDF
- ICN
2 stops36h 54m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$584
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/177:48 pm
SDF
- ICN
3 stops59h 22m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$598
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/89:21 am
SDF
- ICN
2 stops48h 14m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$611
This Kiwi.com deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/107:48 pm
SDF
- ICN
3 stops57h 57m
Multiple Airlines
Deal found 3/19![Multiple Airlines logo]()
$623
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:21 am
SDF
- ICN
3 stops50h 24m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$624
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/63:25 pm
SDF
- ICN
3 stops37h 30m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$680
This oojo deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
SDF
- GMP
2 stops26h 15m
Japan Airlines
Deal found 3/23![Japan Airlines logo]()
$889
This oojo deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/86:51 am
SDF
- GMP
2 stops25h 24m
Japan Airlines
Deal found 3/19![Japan Airlines logo]()
$918
This Kiwi.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:00 am
SDF
- GMP
3 stops49h 10m
Multiple Airlines
Deal found 3/23![Multiple Airlines logo]()
$946
This Trip.com deal was found by Cheapflights users on 3/23. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:48 am
SDF
- GMP
2 stops22h 27m
Japan Airlines
Deal found 3/23![Japan Airlines logo]()
$963
This FlightHub deal was found by Cheapflights users on 3/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 6/76:59 am
SDF
- GMP
2 stops25h 16m
Japan Airlines
Deal found 3/19![Japan Airlines logo]()
$996
Find flight deals from Louisville to Seoul
Discover tips and strategies to find the most affordable flight options for your journey from Louisville (SDF) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 23, 2026.
Most accurate provider | FlightHub 3 stars |
|---|---|
Most trusted provider | FlightHub 3 stars |
Round-trip from | $1,280 (Kiwi.com) |
One-way from | $570 (Kiwi.com) |
Popular in | March |
Cheapest in | September |
Average price | $1,777 |
Cheapflights Fare Finder
Customize your flight search to find flights from Louisville to Seoul 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, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
Use the filters below to find and compare flights from Louisville to Seoul that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
LouisvilleIncheon
SDF - ICN
SDFICN
Louisville Intl
Wed 5/6
6:06 am-10:30 am
2 stops39h 24m
Incheon Intl
Sun 5/24
12:15 am-11:46 pm
2 stops60h 31m
$1,373
LouisvilleIncheon
SDF - ICN
SDFICN
Louisville Intl
Wed 5/6
7:52 pm-3:45 pm
2 stops30h 53m
Incheon Intl
Mon 5/25
5:50 pm-11:21 pm
1 stop18h 31m
$1,545
LouisvilleSeoul
SDF - GMP
SDFGMP
Louisville Intl
Tue 9/1
9:48 am-9:15 pm
2 stops22h 27m
Seoul Gimpo Intl
Thu 9/24
8:00 am-10:58 pm
2 stops27h 58m
$1,549
Quickest round-trip
LouisvilleIncheon
SDF - ICN
SDFICN
Louisville Intl
Sun 4/19
7:36 am-3:45 pm
1 stop19h 09m
Incheon Intl
Sun 4/26
5:50 pm-11:11 pm
1 stop18h 21m
$1,591
LouisvilleIncheon
SDF - ICN
SDFICN
Louisville Intl
Sun 8/30
10:43 am-4:00 am
1 stop28h 17m
Incheon Intl
Sat 9/19
4:25 pm-8:52 pm
1 stop17h 27m
$1,596
LouisvilleSeoul
SDF - GMP
SDFGMP
Louisville Intl
Wed 5/6
7:36 am-5:55 pm
2 stops21h 19m
Seoul Gimpo Intl
Wed 5/13
8:00 am-4:47 pm
2 stops45h 47m
$1,611
LouisvilleIncheon
SDF - ICN
SDFICN
Louisville Intl
Sun 4/19
7:55 pm-6:05 pm
2 stops33h 10m
Incheon Intl
Sat 4/25
12:15 am-11:59 pm
2 stops36h 44m
$1,649
LouisvilleSeoul
SDF - GMP
SDFGMP
Louisville Intl
Thu 9/3
6:45 am-10:40 am
2 stops38h 55m
Seoul Gimpo Intl
Mon 9/7
7:15 pm-5:41 pm
2 stops35h 26m
$1,676
LouisvilleSeoul
SDF - GMP
SDFGMP
Louisville Intl
Tue 9/1
7:00 am-5:55 pm
2 stops21h 55m
Seoul Gimpo Intl
Thu 9/24
12:05 pm-5:09 pm
2 stops42h 04m
$1,724
LouisvilleIncheon
SDF - ICN
SDFICN
Louisville Intl
Mon 8/31
3:41 pm-4:20 am
2 stops23h 39m
Incheon Intl
Fri 9/4
11:30 am-8:36 pm
2 stops22h 06m
$1,731
Showing 1-10 of 35 resultsSorted by cheapest first
Compare providers for flights from Louisville to Seoul
Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Louisville to Seoul in March.
| Provider | Price Accuracy | Trust Score* |
|---|---|---|
| Price Accuracy1 star | Trust Score*3 stars | |
| Price Accuracy3 stars | Trust Score*3 stars | |
| Price Accuracy2 stars | Trust Score*2 stars | |
| Price Accuracy3 stars | Trust Score*3 stars |
- Most accurate provider: When it comes to deals on Louisville-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Louisville-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Louisville-Seoul flight searches over the past month and is updated monthly.
- Most trusted provider: When it comes to deals on Louisville-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Louisville-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.
Best time to book a flight from Louisville to Seoul
Have a flexible travel schedule? Discover the best time to fly to Seoul from Louisville with our price prediction graph.
SDF-SEL
SDF-ICN
SDF-GMP
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.
Cheapflights Insights
Everything you need to know about your flight from Louisville to Seoul
SDF-SEL
SDF-ICN
SDF-GMP
What is the cheapest month to book a flight from Louisville to Seoul?
Currently, February is the cheapest month in which you can book a flight from Louisville to Seoul (average of $906). Flying from Louisville to Seoul in June is currently the most expensive (average of $1,249). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.
How much does it cost to fly round-trip from Louisville to Seoul?
Reviews of airlines servicing Seoul
Get insights into the airlines that provide service to Seoul. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Seoul. Reviews last updated March 23, 2026.
Read through reviews of airlines operating flights from Louisville to Seoul, such as Korean Air,Delta, andAmerican Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Food
8.1
Crew
8.7
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Crew
8.7
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Crew
8.7
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Food
8.1
Crew
8.7
Entertainment
8.2
Boarding
8.5
Comfort
8.3
Overall
8.4
Reviews
1 / 20
10.0
ExcellentChris,Mar 2025
SEA - ICN
Related info for your journey
Find useful and relevant information for your journey from Louisville to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
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Alternative routes for Louisville to Seoul
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Complete your trip
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Search flights from Louisville to Seoul by cabin class
Find flights from Louisville to Seoul, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Louisville and Seoul flights
Browse other Louisville and Seoul flight options. Last updated on March 23, 2026.
Other flights from Louisville
Browse through other flights departing from Louisville. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Popular flight searches
Check out other popular destinations found by fellow travelers in 2026
Other flights to Seoul
Explore flights to Seoul departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on March 23, 2026.
Top 3 airlines flying from Louisville to Seoul
Discover the top 3 airlines that operate flights from Louisville to Seoul. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 23, 2026.
| Airline | Cheapest | Average | Flexibility | On-time |
|---|---|---|---|---|
| Cheapest$921 | Average$1,790 | FlexibilityNo cancel fee | On-timeN/A | |
| Cheapest$996 | Average$1,478 | FlexibilityNo cancel fee | On-time71% | |
| Cheapest$1,159 | Average$1,678 | FlexibilityNo cancel fee | On-time81% |