Cheap Flights from Incheon International Airport to Louisville (SDF) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2026/2
Sun	Mon	Tue	Wed	Thu	Fri	Sat
11,648	21,538	31,599	4Search	5Search	6Search	7Search
8Search	91,227	101,227	111,227	121,227	13Search	141,346
15Search	16Search	17Search	18Search	19Search	20Search	21Search
22Search	23Search	24Search	25Search	26Search	27Search	28Search

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2026/2
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Total Fares（Round-Trip/Economy）: USD /Per Person

* Displayed fare(s) may differ from the actual search result

Incheon－Louisville Airport
February Lowest Airfares
USD1,227

The airfare displayed above is for United Airlines

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Incheon－Louisville Airport
March Lowest Airfares
USD1,538

The airfare displayed above is for Delta Air Lines

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Incheon－Louisville Airport
April Lowest Airfares
USD1,033

The airfare displayed above is for United Airlines

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Incheon－Louisville Airport
May Lowest Airfares
USD1,364

The airfare displayed above is for United Airlines

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Incheon－Louisville Airport
June Lowest Airfares -----

Seoul－Louisville
Estimated Flight Time
14 Hours 39 Minutes
Seoul－Louisville
Number of Operating Airlines
14

Operating Airlines for Incheon－Louisville Airport Route
American Airlines

Air Canada

Air France

Finnair

British Airways

Delta Air Lines

Emirates Airlines

Korean Air

Klm Royal Dutch Airlines

Lufthansa

All Nippon Airways

Asiana Airlines

Qatar Airways

United Airlines

Other Destinations from:Seoul

Incheon－Lubbock(Preston Smith)
USD1,571〜
Incheon－McAllen (Texas)(McAllen Miller)
USD1,219〜
Incheon－Medford (Oregon)(Rogue Valley Medford)
USD701〜
Incheon－Manchester (United States)(anchester-Boston Regional)
USD1,448〜
Incheon－Melbourne (Florida)(MLB)
USD1,363〜
Incheon－Marquette (Michigan)(Sawyer)
USD2,323〜
Incheon－Madison (Wisconsin)(Dane County Regional)
USD1,326〜
* Fares vary in accordance to seat availability
Other Departures to: Louisville

Gimpo Airport－Louisville(SDF)
USD1,200〜
Gimhae Airport－Louisville(SDF)
USD1,650〜
Daegu Airport－Louisville(SDF)
USD2,283〜
* Fares vary in accordance to seat availability