Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Chicago Midway Airport to Seoul from $424

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 10/23. 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
0 bags

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

Find the cheapest flights from Chicago Midway Airport to Seoul

Cheap round-trip flights

Logo
6:06 pm - 6:35 pmMDW-ICN
57h 29m2 stops
Logo
9:55 pm - 11:25 pmICN-MDW
40h 30m1 stop
$1,044
Find Deal
Mon, Nov 3 - Mon, Nov 17
Logo
6:06 pm - 6:35 pmMDW-ICN
57h 29m2 stops
Logo
9:55 pm - 11:25 pmICN-MDW
40h 30m1 stop
$1,045
Find Deal
Mon, Nov 3 - Mon, Nov 17
Logo
5:56 pm - 11:45 pmMDW-ICN
39h 49m2 stops
Logo
9:00 am - 11:25 pmICN-MDW
28h 25m1 stop
$1,048
Find Deal
Tue, Oct 14 - Tue, Oct 28
Logo
1:35 pm - 11:20 amMDW-ICN
30h 45m2 stops
Logo
8:15 pm - 5:30 amICN-MDW
23h 15m2 stops
$1,264
Find Deal
Fri, Feb 13 - Wed, Mar 18
WestJet Logo
1:43 pm - 6:45 pmMDW-ICN
39h 02m2 stops
WestJet Logo
8:45 pm - 5:43 pmICN-MDW
34h 58m2 stops
$1,532WestJet
Find Deal
Thu, Oct 2 - Sat, Oct 18
Delta Logo
9:35 am - 4:25 pmMDW-ICN
16h 50m1 stop
Delta Logo
10:15 am - 12:28 pmICN-MDW
16h 13m1 stop
$1,607Delta
Find Deal
Mon, Sep 22 - Thu, Oct 2
Delta Logo
4:25 pm - 2:10 pmMDW-ICN
31h 45m1 stop
Delta Logo
9:20 am - 9:36 pmICN-MDW
26h 16m1 stop
$1,612Delta
Find Deal
Sun, Sep 7 - Tue, Sep 16
Korean Air Logo
9:20 am - 5:20 pmMDW-ICN
18h 00m1 stop
Korean Air Logo
10:15 am - 12:28 pmICN-MDW
16h 13m1 stop
$1,771Korean Air
Find Deal
Tue, Oct 7 - Tue, Oct 14
Korean Air Logo
9:35 am - 4:25 pmMDW-ICN
16h 50m1 stop
Korean Air Logo
10:15 am - 12:28 pmICN-MDW
16h 13m1 stop
$1,788Korean Air
Find Deal
Tue, Sep 16 - Tue, Sep 23
WestJet Logo
9:20 am - 6:45 pmMDW-ICN
19h 25m2 stops
WestJet Logo
8:45 pm - 9:40 amICN-MDW
26h 55m2 stops
$1,798WestJet
Find Deal
Fri, Oct 17 - Mon, Oct 20

WestJet flights from Chicago Midway Airport to Seoul

Our best WestJet deals on Chicago Midway Airport to Seoul flight tickets
WestJet
Oct 2
MDW1:43 pmChicago Midway
39h 02m
2 stops
ICN6:45 pmIncheon Intl
Oct 18
ICN8:45 pmIncheon Intl
34h 58m
2 stops
MDW5:43 pmChicago Midway
$1,532
Find similar
WestJet
Oct 17
MDW9:20 amChicago Midway
19h 25m
2 stops
ICN6:45 pmIncheon Intl
Oct 20
ICN8:45 pmIncheon Intl
26h 55m
2 stops
MDW9:40 amChicago Midway
$1,798
Find similar
WestJet
Sep 7
MDW9:15 amChicago Midway
43h 30m
2 stops
ICN6:45 pmIncheon Intl
Sep 21
ICN8:45 pmIncheon Intl
26h 55m
2 stops
MDW9:40 amChicago Midway
$1,952
Find similar

Delta flights from Chicago Midway Airport to Seoul

Our best Delta deals on Chicago Midway Airport to Seoul flight tickets
Delta
Sep 22
MDW9:35 amChicago Midway
16h 50m
1 stop
ICN4:25 pmIncheon Intl
Oct 2
ICN10:15 amIncheon Intl
16h 13m
1 stop
MDW12:28 pmChicago Midway
$1,607
Find similar
Delta
Sep 7
MDW4:25 pmChicago Midway
31h 45m
1 stop
ICN2:10 pmIncheon Intl
Sep 16
ICN9:20 amIncheon Intl
26h 16m
1 stop
MDW9:36 pmChicago Midway
$1,612
Find similar
Delta
Sep 19
MDW9:29 amChicago Midway
16h 56m
1 stop
ICN4:25 pmIncheon Intl
Oct 2
ICN10:15 amIncheon Intl
22h 20m
1 stop
MDW6:35 pmChicago Midway
$1,657
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Chicago Midway Airport to Seoul 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 August 25, 2025.
Use the filters below to find and compare flights from Chicago Midway Airport to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 11/3

6:06 pm-6:35 pm

2 stops57h 29m

Incheon Intl

Mon 11/17

9:55 pm-11:25 pm

1 stop40h 30m

$1,044

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 11/3

6:06 pm-6:35 pm

2 stops57h 29m

Incheon Intl

Mon 11/17

9:55 pm-11:25 pm

1 stop40h 30m

$1,045

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 10/14

5:56 pm-11:45 pm

2 stops39h 49m

Incheon Intl

Tue 10/28

9:00 am-11:25 pm

1 stop28h 25m

$1,048

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 2/13

1:35 pm-11:20 am

2 stops30h 45m

Incheon Intl

Wed 3/18

8:15 pm-5:30 am

2 stops23h 15m

$1,264

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Thu 10/2

1:43 pm-6:45 pm

2 stops39h 02m

Incheon Intl

Sat 10/18

8:45 pm-5:43 pm

2 stops34h 58m

$1,532

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 9/22

9:35 am-4:25 pm

1 stop16h 50m

Incheon Intl

Thu 10/2

10:15 am-12:28 pm

1 stop16h 13m

$1,607

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sun 9/7

4:25 pm-2:10 pm

1 stop31h 45m

Incheon Intl

Tue 9/16

9:20 am-9:36 pm

1 stop26h 16m

$1,612

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 10/7

9:20 am-5:20 pm

1 stop18h 00m

Incheon Intl

Tue 10/14

10:15 am-12:28 pm

1 stop16h 13m

$1,771

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 9/16

9:35 am-4:25 pm

1 stop16h 50m

Incheon Intl

Tue 9/23

10:15 am-12:28 pm

1 stop16h 13m

$1,788

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 10/17

9:20 am-6:45 pm

2 stops19h 25m

Incheon Intl

Mon 10/20

8:45 pm-9:40 am

2 stops26h 55m

$1,798

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Seoul from

How to get the cheapest flight ticket from Chicago Midway Airport to Seoul

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 Seoul?

According to our data, Tuesday is the cheapest day to fly to Seoul from Chicago Midway Airport. The lowest ticket price found for a Tuesday departure recently was $1,065. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Friday, with ticket prices averaging around $1,388.

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

Flying to Seoul from Chicago Midway Airport in the morning is the least expensive time of day to depart. momondo users have found prices as low as $1,163 when looking at flights departing in the morning. In the afternoon is when there is more demand to fly to Seoul, so prices are often more expensive at around $1,430 per ticket.

When to book flights from Chicago Midway Airport to Seoul

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

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

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

Direct flights

None
There are no direct flights from Chicago Midway Airport to Seoul. There are no popular flight routes from Chicago Midway Airport to Seoul.
Search flight deals

  • How far is Chicago Midway to Seoul by plane?

    The distance between Chicago Midway and Seoul is about 6529.5 mi. Typically, this will take 16h 50m by plane in normal conditions.

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

    Prices for flights from Chicago Midway Airport to Seoul refresh daily.

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

    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 Chicago Midway Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The necessary travel and health documents for your Seoul 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.

Why use momondo?

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

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 Seoul from Chicago.

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

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

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

momondo helps you find the best flight between Chicago and Seoul by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

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

An easier way to manage your Seoul trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sat 8/30
Sat 9/6
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport