March can be a great time to fly to St. Louis from Seoul Gimpo Intl Airport with a flight ticket averaging about $1,620. Cheapflights users have found deals in the month of March for as cheap as $1,359. The most expensive prices can be found in the month of May.
When flying from Seoul Gimpo Intl Airport to St. Louis, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$1,484 - $10,869
Route
Depart
Return
Price
Seoul Gimpo IntlLambert-St Louis
GMP - STL
GMPSTL
Seoul Gimpo Intl
Sun 6/23
2 stops29h 03m
Lambert-St Louis
Tue 8/20
2 stops22h 16m
Seoul Gimpo IntlLambert-St Louis
GMP - STL
GMPSTL
Seoul Gimpo Intl
Thu 8/1
2 stops25h 02m
Lambert-St Louis
Sat 8/10
2 stops19h 56m
Seoul Gimpo IntlLambert-St Louis
GMP - STL
GMPSTL
Seoul Gimpo Intl
Sat 6/1
2 stops25h 39m
Lambert-St Louis
Wed 6/5
2 stops22h 10m
Seoul Gimpo IntlLambert-St Louis
GMP - STL
GMPSTL
Seoul Gimpo Intl
Sat 6/1
2 stops25h 21m
Lambert-St Louis
Wed 6/5
3 stops32h 55m
No data available for this route at this time. Please check back soon.
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
Entertainment
Food
Overall
Boarding
Crew
Comfort
Reviews
Flight was on time, seating was comfortable, food was delicious, and crew was wonderful. Smooth flight overall!
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