Find St. Louis to Seoul flights starting at CAD 996.
Book one-way or return flights from St. Louis to Seoul from as little as CAD 996. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- STL18:5930h 46m1 stopICN15:45Thu, May 2|St. Louis - Seoul|American AirlinesCAD 996CAD 1,75543% OFF43% OFFCAD 1,755CAD 996
- STL18:5930h 46m1 stopICN15:45Fri, May 3|St. Louis - Seoul|American AirlinesCAD 1,140CAD 1,75535% OFF35% OFFCAD 1,755CAD 1,140
- STL18:5930h 46m1 stopICN15:45Tue, Apr 30|St. Louis - Seoul|American AirlinesCAD 1,149CAD 1,75535% OFF35% OFFCAD 1,755CAD 1,149
- STL06:2919h 16m1 stopICN15:45Tue, Jul 16|St. Louis - Seoul|American AirlinesCAD 1,155CAD 1,155
- STL17:0632h 39m1 stopICN15:45Sat, May 4|St. Louis - Seoul|American AirlinesCAD 1,164CAD 1,164
- STL06:0832h 12m1 stopICN04:20Tue, Jul 16|St. Louis - Seoul|United AirlinesCAD 1,175CAD 1,175
- STL15:4023h 15m1 stopICN04:55Wed, May 1|St. Louis - Seoul|Delta Air LinesCAD 1,261CAD 1,261
- STL17:0034h 30m1 stopICN17:30Mon, Apr 29|St. Louis - Seoul|Air CanadaCAD 1,278CAD 1,278
- STL17:2521h 5m1 stopICN04:30Tue, Jul 16|St. Louis - Seoul|Korean AirCAD 1,279CAD 1,279
- STL15:4023h 15m1 stopICN04:55Fri, May 3|St. Louis - Seoul|Delta Air LinesCAD 1,293CAD 1,293
- STL13:003h 5mDirectSEL14:00Mon, May 6|St. Louis - Seoul|American AirlinesFind More FlightsFind More Flights
Crossed out prices are calculated based on the average price of the corresponding route on Trip.com.
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Find more flights and airlines
Discover different routes, airlines, and transfers and find the best alternative flights for your journey from St. Louis to Seoul.
- CheapestSTL11:3838h 7m2 transferICN15:45St. Louis Lambert International Airport - Incheon International AirportThu, May 2Frontier AirlinesCAD 823
- STL07:0025h 0m2 transferGMP22:00St. Louis Lambert International Airport - Gimpo International AirportTue, Apr 30Alaska AirlinesCAD 1,277
- STL07:0025h 0m2 transferGMP22:00St. Louis Lambert International Airport - Gimpo International AirportTue, Apr 30Alaska AirlinesCAD 1,277Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from St. Louis to Seoul
Cheapest direct flight price | CAD 995 |
---|---|
Cheapest month | January |
Peak season for travel | October |
Flight distance | 10,736.12km |
Popular airline | American Airlines |
Plan Your Trip Around Seoul
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