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Cheap flights from Seoul to Chicago from $621

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 to Chicago departing on 9/29. 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

Find the cheapest flights from Seoul to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
12:45 pm - 5:45 am
ICN
-
MDW
31h 00m
2 stops
Multiple Airlines Logo
3:55 pm - 11:15 am
MDW
-
ICN
29h 20m
2 stops
$1,288Multiple Airlines
Mon, Sep 7 - Mon, Sep 28
Multiple Airlines Logo
12:45 pm - 5:45 am
ICN
-
MDW
31h 00m
2 stops
Multiple Airlines Logo
5:55 pm - 11:30 am
MDW
-
ICN
27h 35m
2 stops
$1,289Multiple Airlines
Fri, Aug 21 - Mon, Aug 24
Multiple Airlines Logo
12:45 pm - 5:45 am
ICN
-
MDW
31h 00m
2 stops
Multiple Airlines Logo
3:55 pm - 11:15 am
MDW
-
ICN
29h 20m
2 stops
$1,291Multiple Airlines
Mon, Sep 7 - Mon, Sep 28
Multiple Airlines Logo
12:45 pm - 5:45 am
ICN
-
MDW
31h 00m
2 stops
Multiple Airlines Logo
8:35 pm - 11:30 am
MDW
-
ICN
24h 55m
2 stops
$1,295Multiple Airlines
Fri, Aug 21 - Sun, Aug 23
Multiple Airlines Logo
8:35 pm - 5:50 am
ICN
-
MDW
23h 15m
2 stops
Multiple Airlines Logo
4:45 pm - 11:15 am
MDW
-
ICN
28h 30m
2 stops
$1,332Multiple Airlines
Fri, Oct 9 - Tue, Oct 13
Multiple Airlines Logo
12:35 pm - 5:40 am
ICN
-
MDW
31h 05m
2 stops
Multiple Airlines Logo
4:45 pm - 11:15 am
MDW
-
ICN
28h 30m
2 stops
$1,335Multiple Airlines
Fri, Oct 9 - Tue, Oct 13
Multiple Airlines Logo
7:35 pm - 9:51 am
ICN
-
MDW
28h 16m
3 stops
Multiple Airlines Logo
11:50 am - 5:30 pm
MDW
-
ICN
39h 40m
3 stops
$1,389Multiple Airlines
Thu, Aug 13 - Thu, Aug 20
Multiple Airlines Logo
7:45 pm - 5:50 am
ICN
-
MDW
24h 05m
2 stops
Multiple Airlines Logo
8:45 pm - 11:00 am
MDW
-
ICN
24h 15m
2 stops
$1,399Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Multiple Airlines Logo
7:45 pm - 5:50 am
ICN
-
MDW
24h 05m
2 stops
Multiple Airlines Logo
8:45 pm - 11:00 am
MDW
-
ICN
24h 15m
2 stops
$1,402Multiple Airlines
Thu, Sep 17 - Thu, Sep 24
Delta Logo
7:00 pm - 9:50 am
ICN
-
MDW
28h 50m
2 stops
Delta Logo
7:13 pm - 5:20 pm
MDW
-
ICN
32h 07m
1 stop
$1,408Delta
Mon, Sep 14 - Sat, Sep 26

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Delta flights from Seoul to Chicago Midway Airport

Our best Delta deals on Seoul to Chicago Midway Airport flight tickets
Delta
Sep 14
ICN7:00 pmIncheon Intl
28h 50m
2 stops
MDW9:50 amChicago Midway
Sep 26
MDW7:13 pmChicago Midway
32h 07m
1 stop
ICN5:20 pmIncheon Intl
$1,408
Delta
Sep 14
ICN7:00 pmIncheon Intl
28h 50m
2 stops
MDW9:50 amChicago Midway
Sep 26
MDW7:13 pmChicago Midway
32h 07m
1 stop
ICN5:20 pmIncheon Intl
$1,413
Delta
Sep 7
ICN10:15 amIncheon Intl
22h 18m
1 stop
MDW6:33 pmChicago Midway
Sep 28
MDW9:59 amChicago Midway
17h 21m
1 stop
ICN5:20 pmIncheon Intl
$1,424

KLM flights from Seoul to Chicago Midway Airport

Our best KLM deals on Seoul to Chicago Midway Airport flight tickets
KLM
Jul 8
ICN10:25 pmIncheon Intl
33h 53m
2 stops
MDW6:18 pmChicago Midway
Jul 18
MDW6:35 pmChicago Midway
32h 05m
2 stops
ICN4:40 pmIncheon Intl
$1,634
KLM
Jul 16
ICN11:55 amIncheon Intl
44h 30m
2 stops
MDW6:25 pmChicago Midway
Jul 26
MDW6:58 pmChicago Midway
55h 42m
2 stops
ICN4:40 pmIncheon Intl
$1,972

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Chicago Midway 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 July 2, 2026.
Use the filters below to find and compare flights from Seoul to Chicago Midway Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Mon 9/7

12:45 pm-5:45 am

2 stops31h 00m

Chicago Midway

Mon 9/28

3:55 pm-11:15 am

2 stops29h 20m

$1,288

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Fri 8/21

12:45 pm-5:45 am

2 stops31h 00m

Chicago Midway

Mon 8/24

5:55 pm-11:30 am

2 stops27h 35m

$1,289

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Mon 9/7

12:45 pm-5:45 am

2 stops31h 00m

Chicago Midway

Mon 9/28

3:55 pm-11:15 am

2 stops29h 20m

$1,291

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Fri 8/21

12:45 pm-5:45 am

2 stops31h 00m

Chicago Midway

Sun 8/23

8:35 pm-11:30 am

2 stops24h 55m

$1,295

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Fri 10/9

8:35 pm-5:50 am

2 stops23h 15m

Chicago Midway

Tue 10/13

4:45 pm-11:15 am

2 stops28h 30m

$1,332

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Fri 10/9

12:35 pm-5:40 am

2 stops31h 05m

Chicago Midway

Tue 10/13

4:45 pm-11:15 am

2 stops28h 30m

$1,335

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 8/13

7:35 pm-9:51 am

3 stops28h 16m

Chicago Midway

Thu 8/20

11:50 am-5:30 pm

3 stops39h 40m

$1,389
Quickest round-trip

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 9/17

7:45 pm-5:50 am

2 stops24h 05m

Chicago Midway

Thu 9/24

8:45 pm-11:00 am

2 stops24h 15m

$1,399

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Thu 9/17

7:45 pm-5:50 am

2 stops24h 05m

Chicago Midway

Thu 9/24

8:45 pm-11:00 am

2 stops24h 15m

$1,402

IncheonChicago

ICN - MDW

ICNMDW

Incheon Intl

Mon 9/14

7:00 pm-9:50 am

2 stops28h 50m

Chicago Midway

Sat 9/26

7:13 pm-5:20 pm

1 stop32h 07m

$1,408

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 to Chicago Midway 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

How long does it take to fly to Chicago Midway Airport?

On average, it takes 12h 50m to fly from Seoul to Chicago Midway Airport if you fly out of Incheon (the most popular airport in Seoul) and into Chicago O'Hare Intl Airport (the most popular airport in Chicago Midway Airport). If you’re flying out of Seoul and into Chicago O'Hare Intl Airport, then the flight time is around 16h 45m.

When to book flights from Seoul to Chicago Midway Airport

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

Cheap Seoul to Chicago Midway Airport (SEL to MDW) flight deals and tips

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

Fastest flight time

23h 15m

Direct flights

None
The fastest flight from Seoul to Chicago Midway Airport takes 23h 15m
There are no direct flights from Seoul to Chicago Midway Airport. There are no popular flight routes from Seoul to Chicago Midway Airport.
Search flight deals

Frequently asked questions about flying from Seoul to Chicago Midway Airport

  • How far is Seoul to Chicago Midway by plane?

    The straight-line distance from Seoul to Chicago Midway is 6529.5 mi. Typically, this will take 23h 15m by plane in normal conditions.

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

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

  • How old do you have to be to fly from Seoul to Chicago Midway 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 Seoul to Chicago Midway Airport.

  • What documentation or ID do you need to fly to Chicago Midway Airport?

    The travel and health documents you'll need for your trip to Chicago Midway Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Chicago Midway Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Saint Joseph
Lansing
Valparaiso
Schererville
Munster
Crown Point
Monticello
Chesterton
Porter
Griffith
Saint John

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Seoul to Chicago. momondo saves you time and could save you money on your trip.

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

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

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?

If you are not ready to book a flight from Seoul to Chicago now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Chicago and let you know when they change.

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