HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gimpo Intl

$434+ 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 12/7. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — GMP
Nov 21 — Nov 281
Fri 11/21
Fri 11/28
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 October 22, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$965
(FlightHub)

One-way from

$434
(Kiwi.com)

Popular in

May

Cheapest in

January

Average price

$1,213
Provider with most accurate pricing for Chicago O'Hare Intl-Seoul Gimpo Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago O'Hare Intl-Seoul Gimpo Intl flights.
Search Deals
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. 14% potential increase in price ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($33 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 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 October 22, 2025.

This FlightHub deal was found by Cheapflights users on 10/21. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/1711:30 pmORD - GMP
1 stop28h 45mEVA Air
Fri 11/211:50 pmGMP - ORD
1 stop20h 45mEVA Air
Deal found 10/21$1,131
This Mytrip deal was found by Cheapflights users on 10/21. 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.
Mon 11/1711:42 amORD - GMP
3 stops34h 23mMultiple Airlines
Fri 11/212:25 pmGMP - ORD
3 stops30h 07mMultiple Airlines
Deal found 10/21$1,235
This oojo deal was found by Cheapflights users on 10/22. 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.
Tue 12/95:35 pmORD - GMP
1 stop26h 20mJapan Airlines
Sun 12/147:40 pmGMP - ORD
1 stop26h 50mJapan Airlines
Deal found 10/22$1,371
This oojo deal was found by Cheapflights users on 10/21. 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 12/316:32 pmORD - GMP
2 stops51h 18mEVA Air
Fri 1/231:50 pmGMP - ORD
1 stop20h 45mEVA Air
Deal found 10/21$1,388
This KAYAK deal was found by Cheapflights users on 10/22. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/3011:30 pmORD - GMP
1 stop27h 30mEVA Air
Wed 2/188:15 pmGMP - ORD
1 stop38h 20mEVA Air
Deal found 10/22$1,390
This oojo deal was found by Cheapflights users on 10/20. 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.
Tue 11/183:40 pmORD - GMP
2 stops54h 10mEVA Air
Tue 11/257:00 pmGMP - ORD
1 stop39h 35mEVA Air
Deal found 10/20$1,392
This Air China deal was found by Cheapflights users on 10/22. 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.
Mon 11/241:00 pmORD - GMP
2 stops33h 05mAir China
Thu 11/272:25 pmGMP - ORD
2 stops37h 45mAir China
Deal found 10/22$1,452
This Air China deal was found by Cheapflights users on 10/22. 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.
Sun 11/237:10 amORD - GMP
2 stops38h 55mAir China
Thu 11/272:25 pmGMP - ORD
2 stops37h 45mAir China
Deal found 10/22$1,453
This Expedia deal was found by Cheapflights users on 10/22. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/36:00 amORD - GMP
2 stops25h 05mJapan Airlines
Wed 2/187:40 pmGMP - ORD
1 stop26h 55mJapan Airlines
Deal found 10/22$1,454

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 October 22, 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 1/4

11:30 pm-6:00 pm

1 stop27h 30m

Seoul Gimpo Intl

Fri 1/23

1:50 pm-7:35 pm

1 stop20h 45m

$1,242

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Tue 1/6

4:10 pm-12:50 pm

2 stops53h 40m

Seoul Gimpo Intl

Fri 1/23

1:50 pm-7:35 pm

1 stop20h 45m

$1,262

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 1/5

3:47 pm-7:15 pm

2 stops36h 28m

Seoul Gimpo Intl

Fri 1/23

1:50 pm-7:35 pm

1 stop20h 45m

$1,268

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Wed 12/31

6:32 pm-12:50 pm

2 stops51h 18m

Seoul Gimpo Intl

Fri 1/23

1:50 pm-7:35 pm

1 stop20h 45m

$1,388

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Tue 11/18

3:40 pm-12:50 pm

2 stops54h 10m

Seoul Gimpo Intl

Tue 11/25

7:00 pm-7:35 pm

1 stop39h 35m

$1,392

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Tue 1/6

4:10 pm-12:50 pm

2 stops53h 40m

Seoul Gimpo Intl

Tue 1/20

7:00 pm-5:02 pm

2 stops37h 02m

$1,455

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Wed 11/19

7:10 am-1:05 pm

2 stops38h 55m

Seoul Gimpo Intl

Tue 11/25

2:25 pm-11:10 pm

2 stops47h 45m

$1,462

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Tue 11/4

8:50 am-1:05 pm

2 stops37h 15m

Seoul Gimpo Intl

Mon 11/10

2:25 pm-6:29 am

2 stops31h 04m

$1,488

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Tue 11/4

8:50 am-1:05 pm

2 stops37h 15m

Seoul Gimpo Intl

Tue 11/11

2:25 pm-11:10 pm

2 stops47h 45m

$1,488

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 11/3

8:48 am-1:05 pm

2 stops37h 17m

Seoul Gimpo Intl

Tue 11/11

2:25 pm-11:10 pm

2 stops47h 45m

$1,513

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/21

Showing 1-10 of 19 results
1
2

Compare providers for flights from O'Hare Intl to Gimpo Intl

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from O'Hare Intl to Gimpo Intl in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
eDreamsPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago O'Hare Intl Airport-Seoul Gimpo Intl Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago O'Hare Intl Airport-Seoul Gimpo Intl Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago O'Hare Intl Airport-Seoul Gimpo Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago O'Hare Intl Airport-Seoul Gimpo Intl Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago O'Hare Intl Airport-Seoul Gimpo Intl Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 $1,242, EVA Air can have you in Seoul Gimpo Intl Airport from Chicago O'Hare Intl Airport in 27h 30m. 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.