Cheap Flights from Incheon International Airport to St. Louis (STL) Find and Compare the Best Airline Deals | Skyticket

Departure Date

2025/3
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2025/3
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Total Fares（Round-Trip/Economy）: USD /Per Person

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

Incheon－St. Louis Lambert Airport
March Lowest Airfares
USD1,055

The airfare displayed above is for Korean Air

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Incheon－St. Louis Lambert Airport
April Lowest Airfares
USD1,175

The airfare displayed above is for Korean Air

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Incheon－St. Louis Lambert Airport
May Lowest Airfares
USD1,407

The airfare displayed above is for Eva Air

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Incheon－St. Louis Lambert Airport
June Lowest Airfares -----
Incheon－St. Louis Lambert Airport
July Lowest Airfares
USD1,418

The airfare displayed above is for Delta Air Lines

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Seoul－St. Louis
Estimated Flight Time
14 Hours 06 Minutes
Seoul－St. Louis
Number of Operating Airlines
18

Operating Airlines for Incheon－St. Louis Lambert Airport Route
Delta Air Lines

Korean Air

American Airlines

Air Canada

Air France

Finnair

British Airways

Eva Air

Cathay Pacific

Emirates Airlines

Japan Airlines

Klm Royal Dutch Airlines

Lufthansa German Airlines

All Nippon Airways

Asiana Airlines

Qatar Airways

Turkish Airlines

United Airlines

Other Destinations from:Seoul

Incheon－Tampa(TPA)
USD623〜
* Fares vary in accordance to seat availability
Other Departures to: St. Louis

Gimpo Airport－St. Louis(Lambert)
USD1,600〜
* Fares vary in accordance to seat availability