HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gimpo Intl

$447+ Cheap flights from O'Hare Intl (ORD) to Gimpo Intl (GMP)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GMP
Aug 23 — Aug 301
Sat 8/23
Sat 8/30
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from O'Hare Intl to Gimpo Intl with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from O'Hare Intl to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from O'Hare Intl (ORD) to Gimpo Intl (GMP). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated August 18, 2025.

Round-trip from

$1,085
(oojo)

One-way from

$447
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,371
From Chicago O'Hare Intl to Seoul Gimpo Intl
Search Deals
One-way flight from Chicago O'Hare Intl to Seoul Gimpo Intl
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($48 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($55 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in August 2025
Search Deals

Find flight deals from O'Hare Intl to Gimpo Intl

Cheapest flights from O'Hare Intl to Gimpo Intl
Explore the most affordable flight options available from O'Hare Intl to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on August 18, 2025.

This oojo deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/712:30 amORD - GMP
1 stop27h 40mEVA Air
Wed 9/248:20 pmGMP - ORD
1 stop38h 25mEVA Air
Deal found 8/17$1,085
This oojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/2012:30 amORD - GMP
1 stop28h 45mEVA Air
Tue 10/287:00 pmGMP - ORD
1 stop39h 35mEVA Air
Deal found 8/16$1,118
This oojo deal was found by Cheapflights users on 8/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/2312:30 amORD - GMP
1 stop22h 20mEVA Air
Fri 11/141:50 pmGMP - ORD
1 stop20h 45mEVA Air
Deal found 8/16$1,161
This Mytrip deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/287:09 pmORD - GMP
2 stops27h 56mMultiple Airlines
Mon 9/87:40 pmGMP - ORD
3 stops36h 34mMultiple Airlines
Deal found 8/17$1,187
This oojo deal was found by Cheapflights users on 8/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/175:45 pmORD - GMP
2 stops29h 05mEVA Air
Fri 10/171:50 pmGMP - ORD
1 stop20h 55mEVA Air
Deal found 8/18$1,202
This Gotogate deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/2012:30 amORD - GMP
1 stop22h 20mEVA Air
Wed 8/278:20 pmGMP - ORD
1 stop38h 50mEVA Air
Deal found 8/17$1,226
This Air China deal was found by Cheapflights users on 8/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air China is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/127:10 amORD - GMP
2 stops38h 55mAir China
Tue 11/252:25 pmGMP - ORD
2 stops47h 45mAir China
Deal found 8/15$1,300
This oojo deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:53 pmORD - GMP
2 stops27h 57mEVA Air
Tue 11/257:00 pmGMP - ORD
1 stop39h 35mEVA Air
Deal found 8/17$1,321
This Orbitz deal was found by Cheapflights users on 8/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/158:55 amORD - GMP
2 stops23h 25mMultiple Airlines
Wed 10/227:55 amGMP - ORD
1 stop15h 10mMultiple Airlines
Deal found 8/17$1,324

Cheapflights Fare Finder

 
Customize your flight search to find flights from O'Hare Intl to Gimpo Intl that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated August 18, 2025.
Use the filters below to find and compare flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport that are best for you.

Fly from

O'Hare Intl

Fly to

Gimpo Intl

Route

Depart

Return

Price

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Sun 9/7

12:30 am-6:10 pm

1 stop27h 40m

Seoul Gimpo Intl

Wed 9/24

8:20 pm-8:45 pm

1 stop38h 25m

$1,085

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 10/20

12:30 am-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Tue 10/28

7:00 pm-8:35 pm

1 stop39h 35m

$1,118

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Thu 10/23

12:30 am-12:50 pm

1 stop22h 20m

Seoul Gimpo Intl

Fri 11/14

1:50 pm-7:35 pm

1 stop20h 45m

$1,161

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Thu 8/28

7:09 pm-1:05 pm

2 stops27h 56m

Seoul Gimpo Intl

Mon 9/8

7:40 pm-6:14 pm

3 stops36h 34m

$1,187

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Wed 9/17

5:45 pm-12:50 pm

2 stops29h 05m

Seoul Gimpo Intl

Fri 10/17

1:50 pm-8:45 pm

1 stop20h 55m

$1,202

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Wed 11/12

7:10 am-1:05 pm

2 stops38h 55m

Seoul Gimpo Intl

Tue 11/25

2:25 pm-11:10 pm

2 stops47h 45m

$1,300

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Thu 11/6

5:53 pm-12:50 pm

2 stops27h 57m

Seoul Gimpo Intl

Tue 11/25

7:00 pm-7:35 pm

1 stop39h 35m

$1,321

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Wed 10/15

8:55 am-10:20 pm

2 stops23h 25m

Seoul Gimpo Intl

Wed 10/22

7:55 am-9:05 am

1 stop15h 10m

$1,324

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Sat 9/6

7:09 pm-4:05 pm

3 stops54h 56m

$447

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Tue 9/2

5:45 pm-8:55 pm

2 stops37h 10m

$539

Flights are sorted by cheapest round-trip flights first.

Deals found on 8/15

Showing 1-10 of 17 results
1
2

Best time to book a flight from O'Hare Intl to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from O'Hare Intl with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Related info for your journey

Find useful and relevant information for your journey from O'Hare Intl to Gimpo Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport?

    For as low as $1,085, EVA Air can have you in Seoul Gimpo Intl Airport from Chicago O'Hare Intl Airport in 27h 40m. The distance from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport is about 6517 mi.

  • Can I find deals for flights from O'Hare Intl to Gimpo Intl that include hotel bookings?

    Yes. In addition to deals on O'Hare Intl to Gimpo Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from O'Hare Intl to Gimpo Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from O'Hare Intl to Gimpo Intl.

  • Can I find deals for business class flights from O'Hare Intl to Gimpo Intl?

    Yes. Cheapflights offers flight deals from O'Hare Intl to Gimpo Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for O'Hare Intl to Gimpo Intl

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Incheon Intl flights
Midway to Incheon Intl flights

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.