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Cheap flights from Chicago Midway Airport to Seoul from $459

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago Midway Airport to Seoul departing on 8/19. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
1 adult, Economy, 0 bags

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Find the cheapest flights from Chicago Midway Airport to Seoul

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
6:05 am - 4:30 am
MDW
-
ICN
32h 25m
2 stops
Multiple Airlines Logo
1:00 pm - 11:09 am
ICN
-
MDW
36h 09m
2 stops
$1,276Multiple Airlines
Mon, Jul 27 - Thu, Aug 20
Multiple Airlines Logo
6:05 am - 4:30 am
MDW
-
ICN
32h 25m
2 stops
Multiple Airlines Logo
10:05 pm - 9:51 am
ICN
-
MDW
25h 46m
2 stops
$1,289Multiple Airlines
Mon, Aug 3 - Fri, Aug 7
Multiple Airlines Logo
6:05 am - 4:30 am
MDW
-
ICN
32h 25m
2 stops
Multiple Airlines Logo
10:05 pm - 11:07 am
ICN
-
MDW
27h 02m
2 stops
$1,309Multiple Airlines
Mon, Jul 20 - Mon, Aug 3
Multiple Airlines Logo
8:55 pm - 11:00 am
MDW
-
ICN
24h 05m
2 stops
Multiple Airlines Logo
7:45 pm - 5:50 am
ICN
-
MDW
24h 05m
2 stops
$1,453Multiple Airlines
Mon, Sep 14 - Thu, Oct 1
Multiple Airlines Logo
8:35 pm - 11:00 am
MDW
-
ICN
24h 25m
2 stops
Multiple Airlines Logo
7:45 pm - 5:05 am
ICN
-
MDW
23h 20m
2 stops
$1,456Multiple Airlines
Sun, Aug 30 - Thu, Sep 10
Multiple Airlines Logo
8:45 pm - 11:30 am
MDW
-
ICN
24h 45m
2 stops
Multiple Airlines Logo
12:45 pm - 5:50 am
ICN
-
MDW
31h 05m
2 stops
$1,474Multiple Airlines
Sat, Aug 22 - Wed, Sep 9
Multiple Airlines Logo
6:25 pm - 11:15 am
MDW
-
ICN
26h 50m
2 stops
Multiple Airlines Logo
12:35 pm - 5:55 am
ICN
-
MDW
31h 20m
2 stops
$1,476Multiple Airlines
Sat, Sep 19 - Wed, Sep 30
Multiple Airlines Logo
8:40 pm - 11:00 am
MDW
-
ICN
24h 20m
2 stops
Multiple Airlines Logo
7:45 pm - 12:20 pm
ICN
-
MDW
30h 35m
2 stops
$1,481Multiple Airlines
Tue, Oct 13 - Sat, Oct 31
Multiple Airlines Logo
8:40 pm - 11:00 am
MDW
-
ICN
24h 20m
2 stops
Multiple Airlines Logo
7:45 pm - 5:05 am
ICN
-
MDW
23h 20m
2 stops
$1,483Multiple Airlines
Tue, Oct 13 - Sat, Oct 31
Multiple Airlines Logo
8:45 pm - 11:30 am
MDW
-
ICN
24h 45m
2 stops
Multiple Airlines Logo
12:45 pm - 5:45 am
ICN
-
MDW
31h 00m
2 stops
$1,490Multiple Airlines
Sat, Aug 22 - Wed, Sep 9

WestJet flights from Chicago Midway Airport to Incheon Intl Airport

Our best WestJet deals on Chicago Midway Airport to Incheon Intl Airport flight tickets
WestJet
Aug 29
MDW6:42 pmChicago Midway
34h 03m
3 stops
ICN6:45 pmIncheon Intl
Sep 6
ICN8:45 pmIncheon Intl
29h 54m
3 stops
MDW12:39 pmChicago Midway
$1,721
WestJet
Jun 11
MDW1:26 pmChicago Midway
39h 19m
2 stops
ICN6:45 pmIncheon Intl
Jul 2
ICN8:45 pmIncheon Intl
35h 33m
2 stops
MDW6:18 pmChicago Midway
$2,247
WestJet
Jun 11
MDW1:26 pmChicago Midway
39h 19m
2 stops
ICN6:45 pmIncheon Intl
Jun 28
ICN8:45 pmIncheon Intl
32h 55m
2 stops
MDW3:40 pmChicago Midway
$2,272

Korean Air flights from Chicago Midway Airport to Incheon Intl Airport

Our best Korean Air deals on Chicago Midway Airport to Incheon Intl Airport flight tickets
Korean Air
Jun 21
MDW9:17 amChicago Midway
17h 08m
1 stop
ICN4:25 pmIncheon Intl
Jul 6
ICN10:15 amIncheon Intl
16h 31m
1 stop
MDW12:46 pmChicago Midway
$2,900
Korean Air
Jun 21
MDW9:17 amChicago Midway
17h 08m
1 stop
ICN4:25 pmIncheon Intl
Jul 4
ICN10:15 amIncheon Intl
16h 31m
1 stop
MDW12:46 pmChicago Midway
$2,950
Korean Air
Jun 21
MDW9:17 amChicago Midway
17h 08m
1 stop
ICN4:25 pmIncheon Intl
Jul 6
ICN10:15 amIncheon Intl
16h 31m
1 stop
MDW12:46 pmChicago Midway
$3,015

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Incheon 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 June 7, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 7/27

6:05 am-4:30 am

2 stops32h 25m

Incheon Intl

Thu 8/20

1:00 pm-11:09 am

2 stops36h 09m

$1,276

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 8/3

6:05 am-4:30 am

2 stops32h 25m

Incheon Intl

Fri 8/7

10:05 pm-9:51 am

2 stops25h 46m

$1,289

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 7/20

6:05 am-4:30 am

2 stops32h 25m

Incheon Intl

Mon 8/3

10:05 pm-11:07 am

2 stops27h 02m

$1,309

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 9/14

8:55 pm-11:00 am

2 stops24h 05m

Incheon Intl

Thu 10/1

7:45 pm-5:50 am

2 stops24h 05m

$1,453

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sun 8/30

8:35 pm-11:00 am

2 stops24h 25m

Incheon Intl

Thu 9/10

7:45 pm-5:05 am

2 stops23h 20m

$1,456

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 8/22

8:45 pm-11:30 am

2 stops24h 45m

Incheon Intl

Wed 9/9

12:45 pm-5:50 am

2 stops31h 05m

$1,474

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 9/19

6:25 pm-11:15 am

2 stops26h 50m

Incheon Intl

Wed 9/30

12:35 pm-5:55 am

2 stops31h 20m

$1,476

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 10/13

8:40 pm-11:00 am

2 stops24h 20m

Incheon Intl

Sat 10/31

7:45 pm-12:20 pm

2 stops30h 35m

$1,481
Quickest round-trip

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 10/13

8:40 pm-11:00 am

2 stops24h 20m

Incheon Intl

Sat 10/31

7:45 pm-5:05 am

2 stops23h 20m

$1,483

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 8/22

8:45 pm-11:30 am

2 stops24h 45m

Incheon Intl

Wed 9/9

12:45 pm-5:45 am

2 stops31h 00m

$1,490

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 Seoul from

How to get the cheapest flight ticket from Chicago Midway Airport to Incheon 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 Incheon Intl Airport?

The cheapest day to depart from Chicago Midway Airport to Incheon Intl Airport is on a Tuesday when prices can be found for as low as $887. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,106. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the evening is the cheapest time of day to fly from Chicago Midway Airport to Incheon Intl Airport when you can find flight prices for as low as $881. Flying to Incheon Intl Airport in the evening is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the morning when prices are $978 on average. Flights to Incheon Intl Airport from Chicago Midway Airport in the morning are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Chicago Midway Airport to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago Midway Airport to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Chicago Midway Airport to Incheon Intl Airport (MDW to ICN) flight deals and tips

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

Fastest flight time

19h 55m

Direct flights

None
The fastest flight from Chicago Midway Airport to Incheon Intl Airport takes 19h 55m
There are no direct flights from Chicago Midway Airport to Incheon Intl Airport. There are no popular flight routes from Chicago Midway Airport to Incheon Intl Airport.
Search flight deals

Frequently asked questions about flying from Chicago Midway Airport to Incheon Intl Airport

  • How far is Chicago Midway to Incheon Intl by plane?

    Incheon Intl is 6548.5 mi away from Chicago Midway. 19h 55m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Chicago Midway Airport to Incheon Intl Airport?

    Prices for flights from Chicago Midway Airport to Incheon Intl Airport are updated daily.

  • How old do you have to be to fly from Chicago Midway Airport to Incheon Intl Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago Midway Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The necessary travel and health documents for your Incheon 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.

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Daejeon
Seongnam
Anyang

Why use momondo?

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

Finding the right flight to Seoul from Chicago is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Seoul quick and easy, saving you time and money.

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

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

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

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 Seoul from Chicago.

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

Of course. momondo tracks the price of Chicago to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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