Find Seoul to St. Louis flights starting at US$457.
Book one-way or return flights from Seoul to St. Louis from as little as US$457. Choose from the popular airlines below and book your flight today!
- One way
- Round-trip
- ICN17:2519h 34m1 stopSTL22:59Tue, Jun 4|Seoul - St. Louis|American AirlinesUS$457US$93251% OFF51% OFFUS$932US$457
- ICN17:2529h 29m1 stopSTL08:54Tue, Jun 25|Seoul - St. Louis|American AirlinesUS$519US$93244% OFF44% OFFUS$932US$519
- ICN17:2516h 3m1 stopSTL19:28Tue, May 28|Seoul - St. Louis|American AirlinesUS$550US$93241% OFF41% OFFUS$932US$550
- ICN12:5024h 27m1 stopSTL23:17Thu, May 30|Seoul - St. Louis|Air PremiaUS$592US$592
- ICN17:2519h 34m1 stopSTL22:59Mon, Jun 3|Seoul - St. Louis|American AirlinesUS$604US$604
- ICN17:2519h 34m1 stopSTL22:59Sun, Jun 2|Seoul - St. Louis|American AirlinesUS$642US$642
- ICN12:5024h 27m1 stopSTL23:17Tue, May 28|Seoul - St. Louis|Air PremiaUS$677US$677
- ICN17:2519h 32m1 stopSTL22:57Sun, Jun 9|Seoul - St. Louis|American AirlinesUS$714US$714
- ICN12:5024h 8m1 stopSTL22:58Tue, Jun 11|Seoul - St. Louis|Air PremiaUS$714US$714
- ICN17:2519h 34m1 stopSTL22:59Thu, May 23|Seoul - St. Louis|American AirlinesUS$715US$715
- SEL13:003h 5mDirectSTL14:00Tue, May 28|Seoul - St. Louis|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 Seoul to St. Louis.
- CheapestICN16:5031h 23m2 transferSTL10:13Incheon International Airport - St. Louis Lambert International AirportThu, May 30United AirlinesUS$420
- GMP07:5529h 3m2 transferSTL22:58Gimpo International Airport - St. Louis Lambert International AirportTue, Jun 25Japan AirlinesUS$711
- GMP07:5529h 3m2 transferSTL22:58Gimpo International Airport - St. Louis Lambert International AirportTue, Jun 25Japan AirlinesUS$711Find More Flights
How do I find the cheapest flights?
How to find a cheap flight from Seoul to St. Louis
Cheapest direct flight price | US$457 |
---|---|
Cheapest month | May |
Peak season for travel | November |
Flight distance | 10,736.12km |
Popular airline | American Airlines |
Plan Your Trip Around St. Louis
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