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

Departure Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		11,877	2Search	3Search	4Search	5Search
6Search	7Search	81,670	9Search	10Search	11Search	12Search
13Search	14Search	151,810	16Search	17Search	18Search	19Search
20Search	21Search	221,810	23Search	241,577	25Search	261,632
27Search	28Search	291,670	301,505	31Search

Select Return Date　　 Change Departure Date

Return Date

2025/7
Sun	Mon	Tue	Wed	Thu	Fri	Sat
		1------	2------	3------	4------	5------
6------	7------	8------	9------	10------	11------	12------
13------	14------	15------	16------	17------	18------	19------
20------	21------	22------	23------	24------	25------	26------
27------	28------	29------	30------	31------

　　Select Departure Date

Currency:US Dollar Loading Searching Fares Updating Fares

Departure Date

―

Return Date

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

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

Lambert－Incheon Airport
July Lowest Airfares
USD1,505

The airfare displayed above is for Delta Air Lines

Set calendar for this month
Lambert－Incheon Airport
August Lowest Airfares
USD1,257

The airfare displayed above is for United Airlines

Set calendar for this month

Lambert－Incheon Airport
September Lowest Airfares
USD1,061

The airfare displayed above is for United Airlines

Set calendar for this month
Lambert－Incheon Airport
October Lowest Airfares
USD1,384

The airfare displayed above is for Alaska Airlines

Set calendar for this month
Lambert－Incheon Airport
November Lowest Airfares
USD1,310

The airfare displayed above is for Alaska Airlines

Set calendar for this month

St. Louis－Seoul
Estimated Flight Time
15 Hours 17 Minutes
St. Louis－Seoul
Number of Operating Airlines
14

Operating Airlines for Lambert－Incheon Airport Route
American Airlines

Air Canada

Air France

Finnair

British Airways

Eva Air

Cathay Pacific

Delta Air Lines

Japan Airlines

Korean Air

Klm Royal Dutch Airlines

Asiana Airlines

Qatar Airways

United Airlines

Other Destinations from:St. Louis

Lambert－Busan(Gimhae)
USD1,959〜
* Fares vary in accordance to seat availability
Other Departures to: Seoul

Syracuse Hancock Airport－Seoul(Incheon)
USD1,366〜
Tallahassee Airport－Seoul(Incheon)
USD1,726〜
Tampa Airport－Seoul(Incheon)
USD1,368〜
Tulsa Airport－Seoul(Incheon)
USD5,514〜
Tucson Airport－Seoul(Incheon)
USD1,322〜
* Fares vary in accordance to seat availability