To save up to 61% on this flight, we recommend booking at least 37 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Seoul Gimpo Intl Airport to Illinois from $1,088 1-2 weeks out and tickets from $2,327 for flights departing within the next 72 hours.
Our data shows that November tends to be the cheapest month to fly to Illinois from Seoul Gimpo Intl Airport. Users have commonly found prices around $1,416 for the month, but tickets can be as low as $687. Due to multiple factors, prepare for potentially higher prices in July.
When flying from Seoul Gimpo Intl Airport to Illinois, 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
$913 - $1,801
Route
Depart
Return
Price
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
mié. 10/30
1 stop34h 20m
Chicago O'Hare Intl
mié. 2/12
1 stop33h 35m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
mar. 10/22
1 stop15h 15m
Chicago O'Hare Intl
mié. 2/12
1 stop17h 00m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
mié. 10/23
1 stop15h 15m
Chicago O'Hare Intl
lun. 2/10
1 stop17h 00m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
mié. 10/30
1 stop26h 45m
Chicago O'Hare Intl
mié. 2/12
2 stops42h 00m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
mié. 10/30
1 stop26h 30m
Chicago O'Hare Intl
mié. 2/12
1 stop27h 55m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
mié. 10/30
1 stop26h 30m
Chicago O'Hare Intl
mar. 3/18
1 stop27h 55m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
lun. 10/21
1 stop26h 45m
Chicago O'Hare Intl
mar. 2/11
1 stop27h 55m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
jue. 6/20
2 stops25h 40m
Chicago O'Hare Intl
lun. 6/24
2 stops23h 26m
Seoul Gimpo IntlChicago O'Hare Intl
GMP - ORD
GMPORD
Seoul Gimpo Intl
vie. 6/28
1 stop21h 10m
Chicago O'Hare Intl
lun. 8/12
1 stop28h 45m
No data available for this route at this time. Please check back soon.
Crew
Food
Overall
Boarding
Comfort
Entertainment
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.
Crew
Food
Overall
Boarding
Comfort
Entertainment
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.
Crew
Food
Overall
Boarding
Comfort
Entertainment
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.
Crew
Food
Overall
Boarding
Comfort
Entertainment
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.
When you search for this flight from Gimpo Intl to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Illinois from Gimpo Intl.
Users can book flights with no change fees policies with our dedicated filters. Book flights from Gimpo Intl to Illinois flexibly with Cheapflights today.
Yes! Start tracking prices for Gimpo Intl to Illinois flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.