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Cheap flights from Chicago Midway Airport to Seoul from $635

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 5/27. 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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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
3:07 pm - 8:10 pm
MDW
-
ICN
39h 03m
2 stops
Multiple Airlines Logo
9:30 am - 2:12 pm
ICN
-
MDW
18h 42m
1 stop
$1,791Multiple Airlines
Tue, May 5 - Wed, May 13
Multiple Airlines Logo
6:10 pm - 11:30 am
MDW
-
ICN
27h 20m
2 stops
Multiple Airlines Logo
12:45 pm - 5:40 am
ICN
-
MDW
30h 55m
2 stops
$1,815Multiple Airlines
Fri, May 8 - Mon, May 25
Multiple Airlines Logo
2:40 pm - 11:30 am
MDW
-
ICN
30h 50m
2 stops
Multiple Airlines Logo
12:45 pm - 5:55 am
ICN
-
MDW
31h 10m
2 stops
$1,837Multiple Airlines
Sun, May 10 - Fri, Jun 5
Multiple Airlines Logo
6:10 pm - 7:05 pm
MDW
-
ICN
34h 55m
2 stops
Multiple Airlines Logo
12:45 pm - 5:40 am
ICN
-
MDW
30h 55m
2 stops
$1,861Multiple Airlines
Mon, May 4 - Mon, May 11
Multiple Airlines Logo
6:10 pm - 11:30 am
MDW
-
ICN
27h 20m
2 stops
Multiple Airlines Logo
8:05 pm - 5:55 am
ICN
-
MDW
23h 50m
2 stops
$1,933Multiple Airlines
Mon, May 11 - Thu, May 14
Multiple Airlines Logo
4:35 pm - 11:30 am
MDW
-
ICN
28h 55m
3 stops
Multiple Airlines Logo
12:45 pm - 5:40 am
ICN
-
MDW
30h 55m
2 stops
$1,945Multiple Airlines
Fri, May 8 - Mon, May 25
Multiple Airlines Logo
6:10 pm - 11:30 am
MDW
-
ICN
27h 20m
2 stops
Multiple Airlines Logo
12:45 pm - 5:00 am
ICN
-
MDW
30h 15m
2 stops
$1,952Multiple Airlines
Mon, May 11 - Mon, Jun 15
Multiple Airlines Logo
3:55 pm - 11:30 am
MDW
-
ICN
29h 35m
2 stops
Multiple Airlines Logo
8:05 pm - 5:50 am
ICN
-
MDW
23h 45m
2 stops
$1,967Multiple Airlines
Tue, May 5 - Mon, May 11
Multiple Airlines Logo
3:07 pm - 11:00 am
MDW
-
ICN
29h 53m
2 stops
Multiple Airlines Logo
9:30 am - 2:12 pm
ICN
-
MDW
18h 42m
1 stop
$1,985Multiple Airlines
Wed, May 6 - Fri, May 15
Multiple Airlines Logo
6:36 pm - 9:40 pm
MDW
-
ICN
37h 04m
2 stops
Multiple Airlines Logo
9:30 am - 2:12 pm
ICN
-
MDW
18h 42m
1 stop
$1,995Multiple Airlines
Fri, May 15 - Wed, May 20

Delta flights from Chicago Midway Airport to Incheon Intl Airport

Our best Delta deals on Chicago Midway Airport to Incheon Intl Airport flight tickets
Delta
Aug 19
MDW5:25 pmChicago Midway
20h 35m
1 stop
ICN4:00 amIncheon Intl
Sep 3
ICN10:15 amIncheon Intl
16h 15m
1 stop
MDW12:30 pmChicago Midway
$1,728
Delta
Sep 1
MDW6:00 amChicago Midway
19h 55m
1 stop
ICN3:55 pmIncheon Intl
Sep 30
ICN10:15 amIncheon Intl
16h 15m
1 stop
MDW12:30 pmChicago Midway
$1,729
Delta
Aug 31
MDW6:00 amChicago Midway
21h 20m
2 stops
ICN5:20 pmIncheon Intl
Sep 15
ICN10:15 amIncheon Intl
20h 12m
2 stops
MDW4:27 pmChicago Midway
$1,733

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
May 13
MDW9:22 amChicago Midway
17h 03m
1 stop
ICN4:25 pmIncheon Intl
May 26
ICN10:15 amIncheon Intl
16h 27m
1 stop
MDW12:42 pmChicago Midway
$2,354
Korean Air
May 4
MDW9:29 amChicago Midway
17h 51m
1 stop
ICN5:20 pmIncheon Intl
May 18
ICN10:15 amIncheon Intl
16h 27m
1 stop
MDW12:42 pmChicago Midway
$2,666
Korean Air
May 7
MDW9:22 amChicago Midway
17h 03m
1 stop
ICN4:25 pmIncheon Intl
May 16
ICN10:15 amIncheon Intl
16h 27m
1 stop
MDW12:42 pmChicago Midway
$2,679

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 May 1, 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

Tue 5/5

3:07 pm-8:10 pm

2 stops39h 03m

Incheon Intl

Wed 5/13

9:30 am-2:12 pm

1 stop18h 42m

$1,791

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 5/8

6:10 pm-11:30 am

2 stops27h 20m

Incheon Intl

Mon 5/25

12:45 pm-5:40 am

2 stops30h 55m

$1,815

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sun 5/10

2:40 pm-11:30 am

2 stops30h 50m

Incheon Intl

Fri 6/5

12:45 pm-5:55 am

2 stops31h 10m

$1,837

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 5/4

6:10 pm-7:05 pm

2 stops34h 55m

Incheon Intl

Mon 5/11

12:45 pm-5:40 am

2 stops30h 55m

$1,861

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 5/11

6:10 pm-11:30 am

2 stops27h 20m

Incheon Intl

Thu 5/14

8:05 pm-5:55 am

2 stops23h 50m

$1,933

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 5/8

4:35 pm-11:30 am

3 stops28h 55m

Incheon Intl

Mon 5/25

12:45 pm-5:40 am

2 stops30h 55m

$1,945

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 5/11

6:10 pm-11:30 am

2 stops27h 20m

Incheon Intl

Mon 6/15

12:45 pm-5:00 am

2 stops30h 15m

$1,952

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 5/5

3:55 pm-11:30 am

2 stops29h 35m

Incheon Intl

Mon 5/11

8:05 pm-5:50 am

2 stops23h 45m

$1,967
Quickest round-trip

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 5/6

3:07 pm-11:00 am

2 stops29h 53m

Incheon Intl

Fri 5/15

9:30 am-2:12 pm

1 stop18h 42m

$1,985

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 5/15

6:36 pm-9:40 pm

2 stops37h 04m

Incheon Intl

Wed 5/20

9:30 am-2:12 pm

1 stop18h 42m

$1,995

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 $875. If your travel schedule is flexible, try to avoid departing on a Saturday because tickets tend to average around $1,101. 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 morning 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 $969. Flying to Incheon Intl Airport in the morning 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 evening when prices are $982 on average. Flights to Incheon Intl Airport from Chicago Midway Airport in the evening 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

23h 50m

Direct flights

None
The fastest flight from Chicago Midway Airport to Incheon Intl Airport takes 23h 50m
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. 23h 50m 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
Daejeon
Suwon
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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