₩764,500 Cheap Flights from Louisville (SDF) to Seoul (ICN)

View ₩764,500 flight on Mon, Sep 8, 2025Opens in a new window

Popular airlines from Louisville Intl. Airport (SDF) to Incheon Intl. Airport (ICN)

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Cheap Flights from Louisville to Seoul (SDF-ICN)

Prices were available within the past 7 days and start at ₩764,500 for one-way flights and ₩1,399,800 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Sat, Sep 27 - Sat, Oct 11
SDF
Louisville
ICN
Seoul
₩1,399,800 Roundtrip, found 6 days ago
₩1,399,800
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 27 from Louisville to Seoul, returning Sat, Oct 11, priced at ₩1,399,800 found 6 days ago
United
Sat, Sep 27 - Sat, Oct 11
SDF
Louisville
ICN
Seoul
₩1,572,900 Roundtrip, found 6 days ago
₩1,572,900
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 27 from Louisville to Seoul, returning Sat, Oct 11, priced at ₩1,572,900 found 6 days ago
United
Sun, Dec 7 - Sun, Dec 14
SDF
Louisville
ICN
Seoul
₩1,706,300 Roundtrip, found 6 days ago
₩1,706,300
Roundtrip
found 6 days ago
Select United flight, departing Sun, Dec 7 from Louisville to Seoul, returning Sun, Dec 14, priced at ₩1,706,300 found 6 days ago
United
Fri, Jan 16 - Sat, Jan 31
SDF
Louisville
ICN
Seoul
₩1,746,000 Roundtrip, found 5 days ago
₩1,746,000
Roundtrip
found 5 days ago
Select United flight, departing Fri, Jan 16 from Louisville to Seoul, returning Sat, Jan 31, priced at ₩1,746,000 found 5 days ago
American Airlines
Fri, Jan 16 - Sat, Jan 31
SDF
Louisville
ICN
Seoul
₩1,799,700 Roundtrip, found 5 days ago
₩1,799,700
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 16 from Louisville to Seoul, returning Sat, Jan 31, priced at ₩1,799,700 found 5 days ago
American Airlines
Fri, Jan 16 - Sat, Jan 31
SDF
Louisville
ICN
Seoul
₩1,801,000 Roundtrip, found 5 days ago
₩1,801,000
Roundtrip
found 5 days ago
Select American Airlines flight, departing Fri, Jan 16 from Louisville to Seoul, returning Sat, Jan 31, priced at ₩1,801,000 found 5 days ago
Korean Air
Fri, Jan 16 - Sat, Jan 31
SDF
Louisville
ICN
Seoul
₩1,802,300 Roundtrip, found 5 days ago
₩1,802,300
Roundtrip
found 5 days ago
Select Korean Air flight, departing Fri, Jan 16 from Louisville to Seoul, returning Sat, Jan 31, priced at ₩1,802,300 found 5 days ago
United
Sat, Sep 27 - Sat, Oct 11
SDF
Louisville
ICN
Seoul
₩1,841,000 Roundtrip, found 6 days ago
₩1,841,000
Roundtrip
found 6 days ago
Select United flight, departing Sat, Sep 27 from Louisville to Seoul, returning Sat, Oct 11, priced at ₩1,841,000 found 6 days ago
Delta
Sat, Sep 27 - Sat, Oct 11
SDF
Louisville
ICN
Seoul
₩2,124,800 Roundtrip, found 6 days ago
₩2,124,800
Roundtrip
found 6 days ago
Select Delta flight, departing Sat, Sep 27 from Louisville to Seoul, returning Sat, Oct 11, priced at ₩2,124,800 found 6 days ago
WestJet
Sat, Sep 27 - Sat, Oct 11
SDF
Louisville
ICN
Seoul
₩2,204,300 Roundtrip, found 6 days ago
₩2,204,300
Roundtrip
found 6 days ago
Select WestJet flight, departing Sat, Sep 27 from Louisville to Seoul, returning Sat, Oct 11, priced at ₩2,204,300 found 6 days ago
Flights from Louisville (SDF) to Seoul (ICN)
Origin airport
Louisville Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Air France, American Airlines, Delta, KLM, Korean Air, United, WestJet
Roundtrip price
₩1,399,800
Distance
10915 km

Louisville to Incheon Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Louisville to Incheon will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring Incheon.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with SDF to ICN flights that won’t make your bank account wince. Ready to temporarily leave behind Louisville for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to ICN with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

Frequently asked questions

How much is a flight from Louisville Intl. Airport (SDF) to Seoul--Incheon Intl. Airport?
Start packing your suitcase, because round-trip journeys from Louisville Intl. Airport (SDF) to ICN start from ₩1,399,800. That’s based on fares listed within the last 7 days on Expedia for flights departing within the next year. Prices can increase quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Louisville Intl. Airport (SDF) to Incheon Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from SDF to Incheon Intl. Airport (ICN) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for SDF to ICN flights, you’ll see a “no change fees” filter for you to select.
How many hours is the flight from Louisville Intl. Airport (SDF) to Incheon Airport?
From Louisville Intl. Airport (SDF) to Seoul–Incheon Intl. Airport, you’ll be in the sky for about 16 hours and 31 minutes. If you’ve been looking forward to finishing that bestselling novel, here’s your chance to do it.
How far is the flight from SDF to Incheon Intl. Airport (ICN)?
With around 11,000 kilometers separating Louisville and South Korea, your flight will be a long one. Pack wisely and make your time in the air more comfortable. Little things like warm clothing and a quality travel pillow can make all the difference.
Which airlines fly direct from SDF to ICN?
There are no direct flights, so you’ll have to make at least one stop between Louisville Intl. Airport (SDF) and ICN. Make the most of the layover time to stretch your legs and enjoy some personal space.
Are Louisville Muhammad Ali Intl. Airport to ICN flight tickets cheaper when they're purchased at the last minute?
Late planners can sometimes pick up a bargain, with some of the cheapest fares from SDF to Seoul–Incheon Intl. Airport cropping up a few weeks before the departure date. If you’d rather book ahead of time, Expedia compares and updates all the best flight deals continually — as early as a year in advance in some cases. It depends on the carrier though, as not every airline releases prices that far in advance.

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