Find a great deal and save up to 40% by booking at least 15 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from Illinois to Seoul Gimpo Intl Airport within the next two weeks, with the cheapest ticket starting at $1,094.
Due to multiple factors, expect to potentially pay more when booking in June. For low rates, April can be a great choice for travel to Seoul Gimpo Intl Airport. Flights to Seoul Gimpo Intl Airport from Illinois in April are about $1,577 on average during April, but can be found for as low as $957.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to Seoul Gimpo Intl Airport as you normally would.
Fly from
Fly to
Budget
$1,403 - $1,843
Route
Depart
Return
Price
Chicago O'Hare IntlSeoul Gimpo Intl
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Mon 8/12
1 stop28h 45m
Seoul Gimpo Intl
Tue 8/20
1 stop40h 10m
Chicago O'Hare IntlSeoul Gimpo Intl
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Mon 8/12
1 stop28h 45m
Seoul Gimpo Intl
Tue 8/20
2 stops35h 42m
Lambert-St LouisSeoul Gimpo Intl
STL - GMP
STLGMP
Lambert-St Louis
Tue 8/27
2 stops23h 56m
Seoul Gimpo Intl
Tue 9/10
2 stops21h 45m
Lambert-St LouisSeoul Gimpo Intl
STL - GMP
STLGMP
Lambert-St Louis
Mon 8/26
2 stops25h 00m
Seoul Gimpo Intl
Mon 9/9
2 stops28h 29m
Lambert-St LouisSeoul Gimpo Intl
STL - GMP
STLGMP
Lambert-St Louis
Mon 8/26
3 stops23h 00m
Seoul Gimpo Intl
Mon 9/9
3 stops24h 26m
Chicago O'Hare IntlSeoul Gimpo Intl
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Sun 8/11
1 stop27h 30m
Seoul Gimpo Intl
Fri 8/16
2 stops53h 32m
Lambert-St LouisSeoul Gimpo Intl
STL - GMP
STLGMP
Lambert-St Louis
Sun 8/25
2 stops19h 56m
Seoul Gimpo Intl
Thu 9/12
2 stops18h 08m
Lambert-St LouisSeoul Gimpo Intl
STL - GMP
STLGMP
Lambert-St Louis
Wed 10/9
2 stops24h 30m
Seoul Gimpo Intl
Wed 11/20
2 stops25h 55m
Chicago O'Hare IntlSeoul Gimpo Intl
ORD - GMP
ORDGMP
Chicago O'Hare Intl
Tue 8/20
2 stops35h 55m
Seoul Gimpo Intl
Tue 8/27
2 stops23h 38m
No data available for this route at this time. Please check back soon.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
Entertainment
Boarding
Comfort
Overall
Crew
Food
Reviews
Got me there and back on time. Except for a 30 min maintenance delay, but that meant more time for nap. Crew was super nice.
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