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Cheap flights from Chicago Midway Airport to Seoul from $358

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 4/27. 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
7:30 am - 5:15 am
MDW
-
ICN
31h 45m
1 stop
Multiple Airlines Logo
9:10 pm - 7:31 pm
ICN
-
MDW
36h 21m
2 stops
$967Multiple Airlines
Sat, May 2 - Tue, May 12
Multiple Airlines Logo
2:15 pm - 5:15 am
MDW
-
ICN
25h 00m
2 stops
Multiple Airlines Logo
9:25 pm - 1:00 pm
ICN
-
MDW
29h 35m
1 stop
$1,120Multiple Airlines
Mon, Apr 20 - Tue, May 5
Multiple Airlines Logo
6:00 am - 5:15 am
MDW
-
ICN
33h 15m
2 stops
Multiple Airlines Logo
9:25 pm - 1:00 pm
ICN
-
MDW
29h 35m
1 stop
$1,151Multiple Airlines
Wed, Apr 8 - Mon, Apr 20
Multiple Airlines Logo
8:35 pm - 11:30 am
MDW
-
ICN
24h 55m
2 stops
Multiple Airlines Logo
8:05 pm - 5:05 am
ICN
-
MDW
23h 00m
2 stops
$1,194Multiple Airlines
Sun, Aug 30 - Tue, Sep 8
Multiple Airlines Logo
6:10 pm - 11:30 am
MDW
-
ICN
27h 20m
2 stops
Multiple Airlines Logo
8:05 pm - 5:40 am
ICN
-
MDW
23h 35m
2 stops
$1,209Multiple Airlines
Mon, Apr 27 - Wed, May 6
Multiple Airlines Logo
7:30 am - 5:40 am
MDW
-
ICN
32h 10m
1 stop
Multiple Airlines Logo
10:05 pm - 11:20 pm
ICN
-
MDW
39h 15m
2 stops
$1,219Multiple Airlines
Tue, Mar 17 - Sun, Mar 29
Multiple Airlines Logo
4:15 pm - 3:50 pm
MDW
-
ICN
33h 35m
2 stops
Multiple Airlines Logo
9:25 pm - 1:00 pm
ICN
-
MDW
29h 35m
1 stop
$1,246Multiple Airlines
Thu, Apr 16 - Thu, Apr 23
Multiple Airlines Logo
6:50 pm - 11:30 am
MDW
-
ICN
26h 40m
2 stops
Multiple Airlines Logo
8:05 pm - 5:55 am
ICN
-
MDW
23h 50m
2 stops
$1,248Multiple Airlines
Wed, May 6 - Thu, May 21
Multiple Airlines Logo
9:00 pm - 11:30 am
MDW
-
ICN
24h 30m
2 stops
Multiple Airlines Logo
8:05 pm - 5:05 am
ICN
-
MDW
23h 00m
2 stops
$1,253Multiple Airlines
Tue, Aug 18 - Thu, Sep 3
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
$1,263Multiple Airlines
Mon, Apr 13 - Mon, Apr 20

Delta flights from Chicago Midway Airport to Seoul

Our best Delta deals on Chicago Midway Airport to Seoul flight tickets
Delta
Mar 16
MDW6:00 amChicago Midway
21h 45m
1 stop
ICN5:45 pmIncheon Intl
Apr 23
ICN10:15 amIncheon Intl
16h 28m
1 stop
MDW12:43 pmChicago Midway
$1,579
Delta
Apr 8
MDW1:10 pmChicago Midway
25h 50m
2 stops
ICN5:00 amIncheon Intl
Apr 20
ICN7:00 pmIncheon Intl
27h 47m
2 stops
MDW8:47 amChicago Midway
$1,584
Delta
Apr 16
MDW9:27 amChicago Midway
16h 58m
1 stop
ICN4:25 pmIncheon Intl
Apr 25
ICN10:35 amIncheon Intl
19h 54m
1 stop
MDW4:29 pmChicago Midway
$1,629

Korean Air flights from Chicago Midway Airport to Seoul

Our best Korean Air deals on Chicago Midway Airport to Seoul flight tickets
Korean Air
Apr 8
MDW6:07 pmChicago Midway
19h 53m
1 stop
ICN4:00 amIncheon Intl
Apr 20
ICN4:25 pmIncheon Intl
20h 03m
1 stop
MDW10:28 pmChicago Midway
$1,522
Korean Air
Mar 11
MDW9:35 amChicago Midway
17h 15m
1 stop
ICN4:50 pmIncheon Intl
Mar 16
ICN9:35 amIncheon Intl
16h 54m
1 stop
MDW12:29 pmChicago Midway
$2,199
Korean Air
Mar 9
MDW9:35 amChicago Midway
17h 15m
1 stop
ICN4:50 pmIncheon Intl
Mar 12
ICN9:35 amIncheon Intl
16h 54m
1 stop
MDW12:29 pmChicago Midway
$2,230

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 March 3, 2026.
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

Sat 5/2

7:30 am-5:15 am

1 stop31h 45m

Incheon Intl

Tue 5/12

9:10 pm-7:31 pm

2 stops36h 21m

$967

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 4/20

2:15 pm-5:15 am

2 stops25h 00m

Incheon Intl

Tue 5/5

9:25 pm-1:00 pm

1 stop29h 35m

$1,120

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 4/8

6:00 am-5:15 am

2 stops33h 15m

Incheon Intl

Mon 4/20

9:25 pm-1:00 pm

1 stop29h 35m

$1,151

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sun 8/30

8:35 pm-11:30 am

2 stops24h 55m

Incheon Intl

Tue 9/8

8:05 pm-5:05 am

2 stops23h 00m

$1,194

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 4/27

6:10 pm-11:30 am

2 stops27h 20m

Incheon Intl

Wed 5/6

8:05 pm-5:40 am

2 stops23h 35m

$1,209

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 3/17

7:30 am-5:40 am

1 stop32h 10m

Incheon Intl

Sun 3/29

10:05 pm-11:20 pm

2 stops39h 15m

$1,219

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Thu 4/16

4:15 pm-3:50 pm

2 stops33h 35m

Incheon Intl

Thu 4/23

9:25 pm-1:00 pm

1 stop29h 35m

$1,246

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 5/6

6:50 pm-11:30 am

2 stops26h 40m

Incheon Intl

Thu 5/21

8:05 pm-5:55 am

2 stops23h 50m

$1,248

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 8/18

9:00 pm-11:30 am

2 stops24h 30m

Incheon Intl

Thu 9/3

8:05 pm-5:05 am

2 stops23h 00m

$1,253

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 4/13

6:10 pm-11:30 am

2 stops27h 20m

Incheon Intl

Mon 4/20

8:05 pm-5:55 am

2 stops23h 50m

$1,263

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 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 $905. 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 Saturday, with ticket prices averaging around $1,111.

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

Flying to Seoul from Chicago Midway Airport in the evening is the least expensive time of day to depart. momondo users have found prices as low as $982 when looking at flights departing in the evening. In the morning is when there is more demand to fly to Seoul, so prices are often more expensive at around $998 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

Fastest flight time

17h 15m

Direct flights

None
The fastest flight from Chicago Midway Airport to Seoul takes 17h 15m
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 17h 15m 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.

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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