When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Chicago?

Prices for flights from Seoul Gimpo Intl Airport to Chicago were last updated today.

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

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul Gimpo Intl Airport to Chicago.

What documentation or ID do you need to fly to Chicago?

The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

$608 Cheap Flights from Seoul Gimpo Intl Airport to Chicago in 2025/26

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Find the cheapest flights from Seoul Gimpo Intl Airport to Chicago

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7:50 pm - 7:20 am

GMP

ORD

26h 30m1 stop

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,002ANA

Thu, Jan 29 - Wed, Feb 11

7:50 pm - 7:20 am

GMP

ORD

26h 30m1 stop

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,017ANA

Thu, Jan 29 - Wed, Feb 11

7:50 pm - 7:20 am

GMP

ORD

26h 30m1 stop

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,023ANA

Sun, Jan 25 - Tue, Jan 27

7:50 pm - 7:20 am

GMP

ORD

26h 30m1 stop

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,031ANA

Thu, Jan 29 - Wed, Feb 11

7:50 pm - 7:20 am

GMP

ORD

26h 30m1 stop

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,033ANA

Tue, Feb 10 - Tue, Feb 17

7:45 am - 3:03 pm

GMP

ORD

22h 18m2 stops

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,048ANA

Thu, Jan 29 - Wed, Feb 11

7:45 am - 3:03 pm

GMP

ORD

22h 18m2 stops

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,052ANA

Thu, Jan 29 - Wed, Feb 11

7:50 pm - 2:40 pm

GMP

ORD

33h 50m2 stops

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,057ANA

Tue, Feb 10 - Tue, Feb 17

12:40 pm - 9:37 am

GMP

ORD

34h 57m2 stops

5:45 pm - 6:35 pm

ORD

GMP

34h 50m1 stop

$1,060ANA

Tue, Jun 23 - Wed, Jul 22

7:45 am - 1:50 pm

GMP

ORD

21h 05m1 stop

4:25 pm - 11:20 am

ORD

GMP

27h 55m1 stop

$1,083ANA

Fri, Jan 30 - Fri, Feb 27

ANA flights from Seoul Gimpo Intl Airport to Chicago

Our best ANA deals on Seoul Gimpo Intl Airport to Chicago flight tickets

ANA

Jan 29

GMP7:50 pmSeoul Gimpo Intl

26h 30m

1 stop

ORD7:20 amChicago O'Hare Intl

Feb 11

ORD4:25 pmChicago O'Hare Intl

27h 55m

1 stop

GMP11:20 amSeoul Gimpo Intl

$1,002

Find similar

ANA

Jan 29

GMP7:50 pmSeoul Gimpo Intl

26h 30m

1 stop

ORD7:20 amChicago O'Hare Intl

Feb 11

ORD4:25 pmChicago O'Hare Intl

27h 55m

1 stop

GMP11:20 amSeoul Gimpo Intl

$1,017

Find similar

ANA

Jan 25

GMP7:50 pmSeoul Gimpo Intl

26h 30m

1 stop

ORD7:20 amChicago O'Hare Intl

Jan 27

ORD4:25 pmChicago O'Hare Intl

27h 55m

1 stop

GMP11:20 amSeoul Gimpo Intl

$1,023

Find similar

Japan Airlines flights from Seoul Gimpo Intl Airport to Chicago

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

Japan Airlines

Jan 29

GMP8:00 amSeoul Gimpo Intl

20h 45m

1 stop

ORD1:45 pmChicago O'Hare Intl

Feb 11

ORD5:40 pmChicago O'Hare Intl

26h 15m

1 stop

GMP10:55 amSeoul Gimpo Intl

$1,330

Find similar

Japan Airlines

Mar 6

GMP8:00 amSeoul Gimpo Intl

28h 25m

2 stops

ORD9:25 pmChicago O'Hare Intl

Mar 8

ORD11:10 amChicago O'Hare Intl

44h 55m

2 stops

GMP10:05 pmSeoul Gimpo Intl

$1,366

Find similar

Japan Airlines

Jan 23

GMP7:40 pmSeoul Gimpo Intl

26h 55m

1 stop

ORD7:35 amChicago O'Hare Intl

Feb 13

ORD5:40 pmChicago O'Hare Intl

26h 15m

1 stop

GMP10:55 amSeoul Gimpo Intl

$1,414

Find similar

momondo Fare Finder

Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Chicago that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 1/29

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Wed 2/11

4:25 pm-11:20 am

1 stop27h 55m

$1,002

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 1/29

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Wed 2/11

4:25 pm-11:20 am

1 stop27h 55m

$1,017

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Sun 1/25

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Tue 1/27

4:25 pm-11:20 am

1 stop27h 55m

$1,023

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 1/29

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Wed 2/11

4:25 pm-11:20 am

1 stop27h 55m

$1,031

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Tue 2/10

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Tue 2/17

4:25 pm-11:20 am

1 stop27h 55m

$1,033

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 1/29

7:45 am-3:03 pm

2 stops22h 18m

Chicago O'Hare Intl

Wed 2/11

4:25 pm-11:20 am

1 stop27h 55m

$1,048

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 1/29

7:45 am-3:03 pm

2 stops22h 18m

Chicago O'Hare Intl

Wed 2/11

4:25 pm-11:20 am

1 stop27h 55m

$1,052

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Tue 2/10

7:50 pm-2:40 pm

2 stops33h 50m

Chicago O'Hare Intl

Tue 2/17

4:25 pm-11:20 am

1 stop27h 55m

$1,057

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Tue 6/23

12:40 pm-9:37 am

2 stops34h 57m

Chicago O'Hare Intl

Wed 7/22

5:45 pm-6:35 pm

1 stop34h 50m

$1,060

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Fri 1/30

7:45 am-1:50 pm

1 stop21h 05m

Chicago O'Hare Intl

Fri 2/27

4:25 pm-11:20 am

1 stop27h 55m

$1,083

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 Seoul Gimpo Intl Airport to Chicago

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

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Monday when prices can be found for as low as $1,356. This is often the case because there is less demand to fly during this day of the week. When flying out on a Wednesday, the most expensive travel day of the week, you can expect to see flight prices from Seoul Gimpo Intl Airport to Chicago for around $1,536.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is in the afternoon. Flights from Seoul Gimpo Intl Airport to Chicago during this time can be as low as $1,065. In contrast, the most expensive time of day to depart to Chicago is in the morning when prices are around $1,441.

When to book flights from Seoul Gimpo Intl Airport to Chicago

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

Estimated round-trip price

Cheap Seoul Gimpo Intl Airport to Chicago (GMP to CHI) flight deals and tips

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

Fastest flight time	20h 45m
Direct flights	None

The fastest flight from Seoul Gimpo Intl Airport to Chicago takes 20h 45m

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

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How far is Seoul Gimpo Intl to Chicago by plane?
The straight-line distance from Seoul Gimpo Intl to Chicago is 6530.3 mi. Flights usually cover this in 20h 45m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from Seoul Gimpo Intl Airport to Chicago?
Prices for flights from Seoul Gimpo Intl Airport to Chicago were last updated today.
How old do you have to be to fly from Seoul Gimpo Intl Airport to Chicago?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Seoul Gimpo Intl Airport to Chicago.
What documentation or ID do you need to fly to Chicago?
The travel and health documents required for your trip to Chicago can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Chicago. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Merrillville

New Buffalo

Hammond

Benton Harbor

Saint Joseph

Portage

Lansing

Valparaiso

Schererville

Munster

Crown Point

Chesterton

Monticello

Porter

Griffith

Saint John

Why use momondo?

Why should I use momondo to find a flight deal from Seoul to Chicago?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Chicago from Seoul.

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

Yes. momondo enables you to select and highlight flights to Chicago from Seoul with this policy.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Chicago from Seoul.

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

If you are simply researching potential flights to Chicago, momondo offers a useful price alert feature which will track prices for flights to Chicago from Seoul and alert you when they change.