HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gimpo Intl

$570+ Cheap flights from Chicago (CHI) 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 8/20. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — GMP
Jun 21 — Jun 281
Sat 6/21
Sat 6/28
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago 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 Chicago to Gimpo Intl

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) 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 June 16, 2025.

Round-trip from

$1,119
(oojo)

One-way from

$570
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,596
From Chicago (CHI) to Seoul Gimpo Intl
Search Deals
One-way flight from Chicago (CHI) to Seoul Gimpo Intl
Search Deals
Highest demand for flights based on searches. 5% potential increase in price ($87 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($57 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Chicago to Gimpo Intl

Cheapest flights from Chicago to Gimpo Intl
Explore the most affordable flight options available from Chicago to Gimpo Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 16, 2025.

This oojo deal was found by Cheapflights users on 6/14. 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 9/2212:30 amORD - GMP
1 stop28h 45mEVA Air
Tue 9/307:15 pmGMP - ORD
1 stop39h 30mEVA Air
Deal found 6/14$1,119
This oojo deal was found by Cheapflights users on 6/16. 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.
Fri 11/710:20 amORD - GMP
1 stop21h 00mJapan Airlines
Wed 11/127:50 amGMP - ORD
1 stop14h 35mJapan Airlines
Deal found 6/16$1,131
This Expedia deal was found by Cheapflights users on 6/13. 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.
Fri 7/188:25 pmORD - GMP
2 stops35h 25mMultiple Airlines
Sun 8/317:55 pmGMP - ORD
2 stops40h 12mMultiple Airlines
Deal found 6/13$1,133
This Air China deal was found by Cheapflights users on 6/13. 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.
Thu 11/68:48 amORD - GMP
2 stops37h 17mAir China
Tue 12/22:25 pmGMP - ORD
2 stops44h 19mAir China
Deal found 6/13$1,525
This Cheapflightsfares deal was found by Cheapflights users on 6/14. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/78:20 pmORD - GMP
2 stops24h 45mANA
Wed 9/177:55 pmGMP - ORD
1 stop26h 45mANA
Deal found 6/14$1,612

Cheapflights Fare Finder

Customize your flight search to find flights from Chicago 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 June 16, 2025.
Use the filters below to find and compare flights from Chicago to Seoul Gimpo Intl Airport that are best for you.

Fly from

Chicago

Fly to

Gimpo Intl

Route

Depart

Return

Price

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 9/22

12:30 am-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Tue 9/30

7:15 pm-8:45 pm

1 stop39h 30m

$1,119

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Fri 11/7

10:20 am-10:20 pm

1 stop21h 00m

Seoul Gimpo Intl

Wed 11/12

7:50 am-7:25 am

1 stop14h 35m

$1,131

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Fri 7/18

8:25 pm-9:50 pm

2 stops35h 25m

Seoul Gimpo Intl

Sun 8/31

7:55 pm-10:07 pm

2 stops40h 12m

$1,133

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Thu 11/6

8:48 am-1:05 pm

2 stops37h 17m

Seoul Gimpo Intl

Tue 12/2

2:25 pm-7:44 pm

2 stops44h 19m

$1,525

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Sun 9/7

8:20 pm-11:05 am

2 stops24h 45m

Seoul Gimpo Intl

Wed 9/17

7:55 pm-8:40 am

1 stop26h 45m

$1,612

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Wed 8/20

6:21 pm-1:00 pm

3 stops52h 39m

$570

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Sun 11/9

10:20 am-10:20 pm

1 stop21h 00m

$608

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Sun 8/10

12:30 am-6:10 pm

1 stop27h 40m

$648

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Mon 9/8

2:35 pm-1:05 pm

2 stops32h 30m

$761

ChicagoSeoul

ORD - GMP

ORDGMP

Chicago O'Hare Intl

Tue 8/19

5:45 pm-11:05 am

1 stop27h 20m

$992

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/15

Best time to book a flight from Chicago to Gimpo Intl

Have a flexible travel schedule? Discover the best time to fly to Gimpo Intl from Chicago 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.

Cheapflights Insights

Everything you need to know about your flight from Chicago to Seoul Gimpo Intl Airport

Rainfall in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Seoul Gimpo Intl Airport ranges from 1.1 - 10.0 inches per month. July is typically the wettest month, when rainfall can reach 10.0 in. December is typically the driest time to visit Seoul Gimpo Intl Airport when rainfall is around 1.1 in.

Temperature in Gimpo Intl by month

Plan your trip to Gimpo Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Seoul Gimpo Intl Airport, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 35.6 F).

Reviews of airlines servicing Gimpo Intl

Get insights into the airlines that provide service to Gimpo Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gimpo Intl. Reviews last updated June 16, 2025.
To help decide which airline to fly from Chicago to Seoul, see what other customers have to say about EVA Air, Japan Airlines and ANA. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
EVA Air
8.4
Very good
1,204 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
Japan Airlines
8.3
Very good
1,494 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount
ANA
8.3
Very good
886 reviews
EVA Air
8.4
Very good
1,204 reviews

Comfort

8.3

Overall

8.4

Crew

8.6

Food

8.1

Entertainment

8.0

Boarding

8.4

Reviews

1 / 20
10.0
Excellent

Dale,May 2025

TPE - SFO

Flight staff were very courteous and efficient. Aircraft (seats, lavatories, etc) kept clean and replenished. Food service was timed perfectly and was delicious and had right amount

Related info for your journey

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

  • What are the cheapest airlines to fly from Chicago to Seoul Gimpo Intl Airport one-way?

    The cheapest airline one-way is EVA Air, with whom users have recently found tickets for as low as $648. However, be on the lookout for offers from Air China and Japan Airlines, as they are both options that can get you from Chicago to Seoul Gimpo Intl Airport for a low price.

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

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

  • How can I find direct flights from Chicago to Gimpo Intl?

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

  • Can I find deals for business class flights from Chicago to Gimpo Intl?

    Yes. Cheapflights offers flight deals from Chicago 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.

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.