What is the cheapest airline that flies from Chicago O'Hare Intl to Seoul Gimpo Intl?

EVA Air and Japan Airlines are the most popular carriers operating from Chicago O'Hare Intl to Seoul Gimpo Intl

How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport?

As of September 2026, there is 1 operator available to choose from for flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport.

How old do you have to be to fly from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport?

The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport.

What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?

The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$615 Cheap Flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport in 2026/27

Find the cheapest flights from Chicago O'Hare Intl Airport to Seoul

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

11:30 pm - 7:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

28h 45m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 8:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Sung Shan

$1,120EVA Air

Mon, Mar 1 - Tue, Mar 16

11:30 pm - 6:00 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

8:15 pm - 7:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

38h 20m1 stop Taipei City Sung Shan

$1,158EVA Air

Sun, Feb 14 - Wed, Feb 17

11:30 pm - 6:00 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

27h 30m1 stop Taipei City Taiwan Taoyuan Intl

1:50 pm - 7:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

20h 45m1 stop Taipei City Sung Shan

$1,196EVA Air

Sun, Feb 21 - Sat, Feb 27

3:35 pm - 10:25 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

39h 50m2 stops Vancouver Intl Osaka Kansai Intl

8:10 am - 2:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

44h 25m2 stops Osaka Kansai Intl Vancouver Intl

$1,214Multiple Airlines

Tue, Feb 23 - Mon, Apr 5

11:30 pm - 7:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

28h 45m1 stop Taipei City Taiwan Taoyuan Intl

8:15 pm - 7:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

38h 20m1 stop Taipei City Sung Shan

$1,219EVA Air

Mon, Nov 2 - Wed, Nov 11

12:30 am - 12:50 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

22h 20m1 stop Taipei City Taiwan Taoyuan Intl

8:15 pm - 8:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

38h 20m1 stop Taipei City Sung Shan

$1,252EVA Air

Wed, Oct 21 - Wed, Oct 28

11:30 pm - 7:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

28h 45m1 stop Taipei City Taiwan Taoyuan Intl

7:00 pm - 7:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

39h 35m1 stop Taipei City Sung Shan

$1,308EVA Air

Mon, Jan 4 - Tue, Jan 19

11:30 pm - 7:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

28h 45m1 stop Taipei City Taiwan Taoyuan Intl

8:15 pm - 7:35 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

38h 20m1 stop Taipei City Sung Shan

$1,308EVA Air

Mon, Jan 4 - Wed, Jan 20

1:30 pm - 10:05 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

17h 35m1 stop Tokyo Haneda

7:40 pm - 10:00 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

29h 20m1 stop Tokyo Haneda

$1,393Japan Airlines

Wed, Nov 4 - Wed, Nov 11

1:30 pm - 10:05 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

17h 35m1 stop Tokyo Haneda

8:15 am - 10:00 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

16h 45m1 stop Tokyo Haneda

$1,404Japan Airlines

Tue, Dec 1 - Fri, Dec 4

Cheap last minute flights

Enter your travel dates to find the best prices.

12:30 am - 12:50 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

22h 20m1 stop Taipei City Taiwan Taoyuan Intl

1:50 pm - 8:45 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

20h 55m1 stop Taipei City Sung Shan

$1,329EVA Air

Thu, Sep 24 - Fri, Oct 2

2:10 pm - 9:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

17h 05m1 stop Tokyo Haneda

8:00 am - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

16h 45m1 stop Tokyo Haneda

$1,404Japan Airlines

Thu, Sep 24 - Thu, Oct 1

12:30 am - 6:10 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

27h 40m1 stop Taipei City Taiwan Taoyuan Intl

8:00 am - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

16h 45m1 stop Tokyo Haneda

$1,465Multiple Airlines

Sun, Sep 27 - Mon, Oct 12

2:10 pm - 9:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

17h 05m1 stop Tokyo Haneda

8:00 am - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

16h 45m1 stop Tokyo Haneda

$1,497Japan Airlines

Mon, Sep 28 - Thu, Oct 8

2:10 pm - 9:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

17h 05m1 stop Tokyo Haneda

8:00 am - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

16h 45m1 stop Tokyo Haneda

$1,498Japan Airlines

Mon, Sep 28 - Thu, Oct 8

2:10 pm - 9:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

17h 05m1 stop Tokyo Haneda

8:00 am - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

16h 45m1 stop Tokyo Haneda

$1,515Japan Airlines

Sun, Sep 27 - Sun, Oct 11

2:10 pm - 9:15 pmORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

17h 05m1 stop Tokyo Haneda

7:15 pm - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

29h 30m1 stop Tokyo Haneda

$1,519Japan Airlines

Thu, Sep 24 - Sat, Sep 26

2:10 pm - 10:40 amORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

30h 30m1 stop Tokyo Haneda

7:15 pm - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

29h 30m1 stop Tokyo Haneda

$1,537Japan Airlines

Sun, Sep 27 - Thu, Oct 15

2:10 pm - 10:40 amORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

30h 30m1 stop Tokyo Haneda

7:15 pm - 10:45 amGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

29h 30m1 stop Tokyo Haneda

$1,540Japan Airlines

Sun, Sep 27 - Sun, Oct 4

2:10 pm - 10:40 amORD Chicago O'Hare Intl-GMP Seoul Gimpo Intl

30h 30m1 stop Tokyo Haneda

8:00 am - 1:52 pmGMP Seoul Gimpo Intl-ORD Chicago O'Hare Intl

19h 52m2 stops Tokyo Haneda Los Angeles

$1,586Multiple Airlines

Sun, Sep 27 - Sun, Oct 11

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EVA Air flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Our best EVA Air deals on Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport flight tickets

EVA Air

Sep 30

ORD12:30 amChicago O'Hare Intl

22h 20m

1 stop

GMP12:50 pmSeoul Gimpo Intl

Oct 17

GMP1:50 pmSeoul Gimpo Intl

20h 55m

1 stop

ORD8:45 pmChicago O'Hare Intl

$1,162

EVA Air

Nov 2

ORD11:30 pmChicago O'Hare Intl

28h 45m

1 stop

GMP7:15 pmSeoul Gimpo Intl

Nov 11

GMP8:15 pmSeoul Gimpo Intl

38h 20m

1 stop

ORD7:35 pmChicago O'Hare Intl

$1,219

EVA Air

Oct 21

ORD12:30 amChicago O'Hare Intl

22h 20m

1 stop

GMP12:50 pmSeoul Gimpo Intl

Oct 28

GMP8:15 pmSeoul Gimpo Intl

38h 20m

1 stop

ORD8:35 pmChicago O'Hare Intl

$1,252

Japan Airlines flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport flight tickets

Japan Airlines

Nov 4

ORD1:30 pmChicago O'Hare Intl

17h 35m

1 stop

GMP10:05 pmSeoul Gimpo Intl

Nov 11

GMP7:40 pmSeoul Gimpo Intl

29h 20m

1 stop

ORD10:00 amChicago O'Hare Intl

$1,393

Japan Airlines

Nov 30

ORD1:30 pmChicago O'Hare Intl

17h 35m

1 stop

GMP10:05 pmSeoul Gimpo Intl

Dec 10

GMP8:15 amSeoul Gimpo Intl

16h 45m

1 stop

ORD10:00 amChicago O'Hare Intl

$1,404

Japan Airlines

Oct 19

ORD2:10 pmChicago O'Hare Intl

17h 05m

1 stop

GMP9:15 pmSeoul Gimpo Intl

Oct 26

GMP8:15 amSeoul Gimpo Intl

16h 45m

1 stop

ORD11:00 amChicago O'Hare Intl

$1,405

momondo Fare Finder

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

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Mon 3/1

11:30 pm-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Tue 3/16

7:00 pm-8:35 pm

1 stop39h 35m

$1,120

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Sun 2/14

11:30 pm-6:00 pm

1 stop27h 30m

Seoul Gimpo Intl

Wed 2/17

8:15 pm-7:35 pm

1 stop38h 20m

$1,158

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Sun 2/21

11:30 pm-6:00 pm

1 stop27h 30m

Seoul Gimpo Intl

Sat 2/27

1:50 pm-7:35 pm

1 stop20h 45m

$1,196

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Tue 2/23

3:35 pm-10:25 pm

2 stops39h 50m

Seoul Gimpo Intl

Mon 4/5

8:10 am-2:35 pm

2 stops44h 25m

$1,214

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Mon 11/2

11:30 pm-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Wed 11/11

8:15 pm-7:35 pm

1 stop38h 20m

$1,219

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Wed 10/21

12:30 am-12:50 pm

1 stop22h 20m

Seoul Gimpo Intl

Wed 10/28

8:15 pm-8:35 pm

1 stop38h 20m

$1,252

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Mon 1/4

11:30 pm-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Tue 1/19

7:00 pm-7:35 pm

1 stop39h 35m

$1,308

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Mon 1/4

11:30 pm-7:15 pm

1 stop28h 45m

Seoul Gimpo Intl

Wed 1/20

8:15 pm-7:35 pm

1 stop38h 20m

$1,308

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Wed 11/4

1:30 pm-10:05 pm

1 stop17h 35m

Seoul Gimpo Intl

Wed 11/11

7:40 pm-10:00 am

1 stop29h 20m

$1,393

Quickest round-trip

ChicagoSeoul

ORD Chicago O'Hare Intl - GMP Seoul Gimpo Intl

ORDGMP

Chicago O'Hare Intl

Tue 12/1

1:30 pm-10:05 pm

1 stop17h 35m

Seoul Gimpo Intl

Fri 12/4

8:15 am-10:00 am

1 stop16h 45m

$1,404

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Can stopping save me money on Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport flights?

You could potentially save up to 8% on your flight if you consider stops on a Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport flight.

When to book flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport (ORD to GMP) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Best Price Found	$615
Fastest flight time	17h 05m
Direct flights	None

The best one-way flight to Seoul Gimpo Intl Airport from Chicago O'Hare Intl Airport in the past 72 hours is $615. The best round-trip flight deal from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport found on momondo in the last 72 hours is $1,120.

The fastest flight from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport takes 17h 05m

There are no direct flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport. There are no popular flight routes from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport.

Search flight deals

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

How far is Chicago O'Hare Intl to Seoul Gimpo Intl by plane?
The straight-line distance from Chicago O'Hare Intl to Seoul Gimpo Intl is 6517.5 mi. Typically, this will take 17h 05m by plane in normal conditions.
When did momondo last update prices for flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport?
Prices for flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport were last updated today.
How many operators does momondo search for flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport?
As of September 2026, there is 1 operator available to choose from for flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport.
How old do you have to be to fly from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport.
What documentation or ID do you need to fly to Seoul Gimpo Intl Airport?
The necessary travel and health documents for your Seoul Gimpo Intl Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport?
momondo data reveals that the most frequently booked airline on the route from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport is Japan Airlines, representing 100% of all bookings.

Best airlines flying from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport with momondo

Airline	Rating	Free Cancellation	Price
Japan Airlines	PriceFrom $1,098	Free Cancellation	Rating 8.3 1,920 reviews		Search Japan Airlines flights

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Can I find flights from Chicago to Seoul with flexible booking policies on momondo?

All flight searches from Chicago to Seoul on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from Chicago to Seoul?

momondo helps you find the best flight between Chicago and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Chicago to Seoul right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Seoul from Chicago. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.

An easier way to manage your Seoul Gimpo Intl Airport trip

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Cheap flights from Chicago O'Hare Intl Airport to Seoul from $615

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EVA Air flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Our best EVA Air deals on Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport flight tickets

Japan Airlines flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Our best Japan Airlines deals on Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport flight tickets

momondo Fare Finder

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.

See travel insights to Seoul from

How to get the cheapest flight ticket from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Can stopping save me money on Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport flights?

What is the cheapest airline that flies from Chicago O'Hare Intl to Seoul Gimpo Intl?

When to book flights from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Cheap Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport (ORD to GMP) flight deals and tips

Best Price Found

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Best airlines flying from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport

Compare and see reviews for airlines that fly from Chicago O'Hare Intl Airport to Seoul Gimpo Intl Airport with momondo

Why use momondo?

An easier way to manage your Seoul Gimpo Intl Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to Seoul

Popular cities in South Korea

Popular flights according to clicks in the last 7 days on momondo

Chicago O'Hare Intl Airport flight routes

According to popular flight searches on momondo this year

Seoul Gimpo Intl Airport flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to Seoul

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Cabin classes currently available on flights to Seoul

List of cabin classes available on flights landing in Seoul. Availability may vary depending on flight origin and airline.

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Explore popular destinations other users love

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