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Cheap flights from Seoul Gimpo Intl Airport to Chicago from $540

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul Gimpo Intl Airport to Chicago departing on 12/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from Seoul Gimpo Intl Airport to Chicago

Cheap round-trip flights

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Japan Airlines Logo
7:40 pm - 7:30 amGMP-ORD
26h 50m1 stop
Japan Airlines Logo
5:40 pm - 6:20 pmORD-GMP
33h 40m1 stop
$867Japan Airlines
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Thu, Dec 25 - Thu, Feb 12
Japan Airlines Logo
12:05 pm - 7:30 amGMP-ORD
34h 25m1 stop
Japan Airlines Logo
5:40 pm - 6:20 pmORD-GMP
33h 40m1 stop
$868Japan Airlines
Find Deal
Tue, Dec 23 - Thu, Feb 12
ANA Logo
7:50 pm - 7:20 amGMP-ORD
26h 30m1 stop
ANA Logo
4:25 pm - 11:20 amORD-GMP
27h 55m1 stop
$1,016ANA
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Mon, Dec 15 - Wed, Dec 31
Japan Airlines Logo
7:40 pm - 7:30 amGMP-ORD
26h 50m1 stop
Japan Airlines Logo
5:40 pm - 10:05 pmORD-GMP
37h 25m1 stop
$1,041Japan Airlines
Find Deal
Tue, Dec 23 - Thu, Feb 12
ANA Logo
12:25 pm - 7:20 amGMP-ORD
33h 55m1 stop
ANA Logo
4:25 pm - 11:20 amORD-GMP
27h 55m1 stop
$1,045ANA
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Mon, Dec 15 - Mon, Dec 29
ANA Logo
7:50 pm - 2:25 pmGMP-ORD
33h 35m2 stops
ANA Logo
4:25 pm - 11:20 amORD-GMP
27h 55m1 stop
$1,056ANA
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Mon, Dec 15 - Mon, Dec 29
ANA Logo
7:45 am - 2:55 pmGMP-ORD
22h 10m2 stops
ANA Logo
10:30 am - 10:30 pmORD-GMP
21h 00m1 stop
$1,064ANA
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Mon, Dec 15 - Wed, Dec 31
ANA Logo
7:50 pm - 7:20 amGMP-ORD
26h 30m1 stop
ANA Logo
4:25 pm - 11:20 amORD-GMP
27h 55m1 stop
$1,067ANA
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Thu, Jan 22 - Thu, Jan 29
Multiple Airlines Logo
8:00 am - 11:47 amGMP-ORD
18h 47m2 stops
Multiple Airlines Logo
8:35 am - 10:05 pmORD-GMP
22h 30m2 stops
$1,411Multiple Airlines
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Thu, Nov 20 - Thu, Dec 4
Japan Airlines Logo
12:05 pm - 7:30 amGMP-ORD
34h 25m1 stop
Japan Airlines Logo
5:35 pm - 6:20 pmORD-GMP
33h 45m1 stop
$1,431Japan Airlines
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Sat, Nov 22 - Sun, Nov 30

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

Our best Japan Airlines deals on Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport flight tickets
Japan Airlines
Dec 25
GMP7:40 pmSeoul Gimpo Intl
26h 50m
1 stop
ORD7:30 amChicago O'Hare Intl
Feb 12
ORD5:40 pmChicago O'Hare Intl
33h 40m
1 stop
GMP6:20 pmSeoul Gimpo Intl
$867
Find similar
Japan Airlines
Dec 23
GMP12:05 pmSeoul Gimpo Intl
34h 25m
1 stop
ORD7:30 amChicago O'Hare Intl
Feb 12
ORD5:40 pmChicago O'Hare Intl
33h 40m
1 stop
GMP6:20 pmSeoul Gimpo Intl
$868
Find similar
Japan Airlines
Dec 23
GMP7:40 pmSeoul Gimpo Intl
26h 50m
1 stop
ORD7:30 amChicago O'Hare Intl
Feb 12
ORD5:40 pmChicago O'Hare Intl
37h 25m
1 stop
GMP10:05 pmSeoul Gimpo Intl
$1,041
Find similar

ANA flights from Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport

Our best ANA deals on Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport flight tickets
ANA
Dec 15
GMP7:50 pmSeoul Gimpo Intl
26h 30m
1 stop
ORD7:20 amChicago O'Hare Intl
Dec 31
ORD4:25 pmChicago O'Hare Intl
27h 55m
1 stop
GMP11:20 amSeoul Gimpo Intl
$1,016
Find similar
ANA
Dec 15
GMP12:25 pmSeoul Gimpo Intl
33h 55m
1 stop
ORD7:20 amChicago O'Hare Intl
Dec 29
ORD4:25 pmChicago O'Hare Intl
27h 55m
1 stop
GMP11:20 amSeoul Gimpo Intl
$1,045
Find similar
ANA
Dec 15
GMP7:50 pmSeoul Gimpo Intl
33h 35m
2 stops
ORD2:25 pmChicago O'Hare Intl
Dec 29
ORD4:25 pmChicago O'Hare Intl
27h 55m
1 stop
GMP11:20 amSeoul Gimpo Intl
$1,056
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport 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, momondo users made 832,500 searches. Data last updated November 9, 2025.
Use the filters below to find and compare flights from Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 12/25

7:40 pm-7:30 am

1 stop26h 50m

Chicago O'Hare Intl

Thu 2/12

5:40 pm-6:20 pm

1 stop33h 40m

$867

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Tue 12/23

12:05 pm-7:30 am

1 stop34h 25m

Chicago O'Hare Intl

Thu 2/12

5:40 pm-6:20 pm

1 stop33h 40m

$868

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 12/15

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Wed 12/31

4:25 pm-11:20 am

1 stop27h 55m

$1,016

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Tue 12/23

7:40 pm-7:30 am

1 stop26h 50m

Chicago O'Hare Intl

Thu 2/12

5:40 pm-10:05 pm

1 stop37h 25m

$1,041

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 12/15

12:25 pm-7:20 am

1 stop33h 55m

Chicago O'Hare Intl

Mon 12/29

4:25 pm-11:20 am

1 stop27h 55m

$1,045

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 12/15

7:50 pm-2:25 pm

2 stops33h 35m

Chicago O'Hare Intl

Mon 12/29

4:25 pm-11:20 am

1 stop27h 55m

$1,056

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Mon 12/15

7:45 am-2:55 pm

2 stops22h 10m

Chicago O'Hare Intl

Wed 12/31

10:30 am-10:30 pm

1 stop21h 00m

$1,064

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 1/22

7:50 pm-7:20 am

1 stop26h 30m

Chicago O'Hare Intl

Thu 1/29

4:25 pm-11:20 am

1 stop27h 55m

$1,067

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Thu 11/20

8:00 am-11:47 am

2 stops18h 47m

Chicago O'Hare Intl

Thu 12/4

8:35 am-10:05 pm

2 stops22h 30m

$1,411

SeoulChicago

GMP - ORD

GMPORD

Seoul Gimpo Intl

Sat 11/22

12:05 pm-7:30 am

1 stop34h 25m

Chicago O'Hare Intl

Sun 11/30

5:35 pm-6:20 pm

1 stop33h 45m

$1,431

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Chicago from

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

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Tuesday when prices can be found for as low as $1,348. This is often the case because there is less demand to fly during this day of the week. On the other hand, Friday is the most expensive day to depart from Seoul Gimpo Intl Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $1,542.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from Seoul Gimpo Intl Airport in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as $1,000 when looking at flights departing in the afternoon. Try not to purchase tickets in the evening because they tend to be around $1,554. Of course, these prices can vary depending on the time of year and what airport you fly to.

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

Are you open to changing your travel dates? Check out the ideal times to fly from Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport (GMP to ORD) flight deals and tips

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

Direct flights

None
There are no direct flights from Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport.
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  • How far is Seoul Gimpo Intl to Chicago O'Hare Intl by plane?

    Seoul Gimpo Intl and Chicago O'Hare Intl are 6517.5 mi apart from one another. Typically, this will take 15h 10m by plane in normal conditions.

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

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

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

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul Gimpo Intl Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The required travel and health documents for your Chicago O'Hare Intl Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Chicago O'Hare Intl Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Lake Geneva
South Haven
Schaumburg
Rockford
Merrillville
Gurnee
Naperville
Rosemont
Kenosha
New Buffalo
Joliet
Oak Brook
Orland Park
Racine
Hammond
Tinley Park
Janesville
Aurora
Elgin
Benton Harbor

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Seoul to Chicago. Millions of users trust and use momondo every year so you are in good hands.

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

momondo does allow users to show only those flights to Chicago from Seoul which offer a flexible booking policy as well as other useful filters and features.

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

momondo provides multiple filters to help you find the best flight to Chicago from Seoul. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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

Yes momondo offers price alerts on flights to Chicago from Seoul. 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.

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