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Cheap flights from Chicago Midway Airport to Seoul from $544

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 5/9. 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
9:00 pm - 11:30 am
MDW
-
ICN
24h 30m
2 stops
Multiple Airlines Logo
12:45 pm - 5:45 am
ICN
-
MDW
31h 00m
2 stops
$1,269Multiple Airlines
Tue, Aug 25 - Mon, Aug 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
$1,290Multiple Airlines
Thu, Aug 6 - Wed, Aug 26
Multiple Airlines Logo
9:00 pm - 11:30 am
MDW
-
ICN
24h 30m
2 stops
Multiple Airlines Logo
8:35 pm - 5:05 am
ICN
-
MDW
22h 30m
2 stops
$1,303Multiple Airlines
Tue, Sep 1 - Tue, Sep 15
Multiple Airlines Logo
12:04 pm - 4:55 am
MDW
-
ICN
26h 51m
2 stops
Multiple Airlines Logo
8:50 pm - 11:12 am
ICN
-
MDW
28h 22m
2 stops
$1,309Multiple Airlines
Wed, May 6 - Wed, May 27
Multiple Airlines Logo
8:35 pm - 11:30 am
MDW
-
ICN
24h 55m
2 stops
Multiple Airlines Logo
8:35 pm - 5:55 am
ICN
-
MDW
23h 20m
2 stops
$1,313Multiple Airlines
Sun, Sep 6 - Sat, Sep 19
Multiple Airlines Logo
6:00 am - 4:55 am
MDW
-
ICN
32h 55m
2 stops
Multiple Airlines Logo
6:00 pm - 2:12 pm
ICN
-
MDW
34h 12m
2 stops
$1,325Multiple Airlines
Sat, May 2 - Wed, Jun 3
Multiple Airlines Logo
8:50 pm - 11:30 am
MDW
-
ICN
24h 40m
2 stops
Multiple Airlines Logo
8:05 pm - 11:20 am
ICN
-
MDW
29h 15m
2 stops
$1,335Multiple Airlines
Wed, Aug 5 - Wed, Aug 26
Multiple Airlines Logo
5:55 pm - 11:30 am
MDW
-
ICN
27h 35m
2 stops
Multiple Airlines Logo
8:05 pm - 11:20 am
ICN
-
MDW
29h 15m
2 stops
$1,372Multiple Airlines
Thu, Sep 3 - Thu, Sep 10
Multiple Airlines Logo
5:55 pm - 11:30 am
MDW
-
ICN
27h 35m
2 stops
Multiple Airlines Logo
12:45 pm - 12:25 am
ICN
-
MDW
25h 40m
2 stops
$1,411Multiple Airlines
Thu, Aug 27 - Sun, Sep 6
Multiple Airlines Logo
9:00 pm - 11:30 am
MDW
-
ICN
24h 30m
2 stops
Multiple Airlines Logo
12:35 pm - 5:05 am
ICN
-
MDW
30h 30m
2 stops
$1,470Multiple Airlines
Tue, Sep 1 - Tue, Sep 15

Delta flights from Chicago Midway Airport to Seoul

Our best Delta deals on Chicago Midway Airport to Seoul flight tickets
Delta
Apr 29
MDW9:27 amChicago Midway
16h 58m
1 stop
ICN4:25 pmIncheon Intl
May 27
ICN8:45 amIncheon Intl
17h 11m
1 stop
MDW11:56 amChicago Midway
$1,728
Delta
Apr 28
MDW6:00 amChicago Midway
19h 55m
1 stop
ICN3:55 pmIncheon Intl
May 16
ICN4:25 pmIncheon Intl
18h 44m
1 stop
MDW9:09 pmChicago Midway
$1,778
Delta
Apr 30
MDW9:29 amChicago Midway
17h 51m
1 stop
ICN5:20 pmIncheon Intl
May 26
ICN8:45 amIncheon Intl
17h 11m
1 stop
MDW11:56 amChicago Midway
$1,828

WestJet flights from Chicago Midway Airport to Seoul

Our best WestJet deals on Chicago Midway Airport to Seoul flight tickets
WestJet
Apr 29
MDW9:29 amChicago Midway
43h 16m
2 stops
ICN6:45 pmIncheon Intl
May 28
ICN8:45 pmIncheon Intl
30h 34m
2 stops
MDW1:19 pmChicago Midway
$2,565
WestJet
Apr 30
MDW9:27 amChicago Midway
43h 18m
2 stops
ICN6:45 pmIncheon Intl
May 28
ICN8:45 pmIncheon Intl
33h 27m
2 stops
MDW4:12 pmChicago Midway
$2,691
WestJet
Apr 30
MDW9:27 amChicago Midway
43h 18m
2 stops
ICN6:45 pmIncheon Intl
May 3
ICN8:45 pmIncheon Intl
35h 13m
2 stops
MDW5:58 pmChicago Midway
$2,783

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 April 16, 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

Cheapest round-trip

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 8/25

9:00 pm-11:30 am

2 stops24h 30m

Incheon Intl

Mon 8/31

12:45 pm-5:45 am

2 stops31h 00m

$1,269

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Thu 8/6

8:45 pm-11:30 am

2 stops24h 45m

Incheon Intl

Wed 8/26

12:45 pm-5:45 am

2 stops31h 00m

$1,290
Quickest round-trip

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 9/1

9:00 pm-11:30 am

2 stops24h 30m

Incheon Intl

Tue 9/15

8:35 pm-5:05 am

2 stops22h 30m

$1,303

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 5/6

12:04 pm-4:55 am

2 stops26h 51m

Incheon Intl

Wed 5/27

8:50 pm-11:12 am

2 stops28h 22m

$1,309

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sun 9/6

8:35 pm-11:30 am

2 stops24h 55m

Incheon Intl

Sat 9/19

8:35 pm-5:55 am

2 stops23h 20m

$1,313

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 5/2

6:00 am-4:55 am

2 stops32h 55m

Incheon Intl

Wed 6/3

6:00 pm-2:12 pm

2 stops34h 12m

$1,325

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 8/5

8:50 pm-11:30 am

2 stops24h 40m

Incheon Intl

Wed 8/26

8:05 pm-11:20 am

2 stops29h 15m

$1,335

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Thu 9/3

5:55 pm-11:30 am

2 stops27h 35m

Incheon Intl

Thu 9/10

8:05 pm-11:20 am

2 stops29h 15m

$1,372

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Thu 8/27

5:55 pm-11:30 am

2 stops27h 35m

Incheon Intl

Sun 9/6

12:45 pm-12:25 am

2 stops25h 40m

$1,411

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 9/1

9:00 pm-11:30 am

2 stops24h 30m

Incheon Intl

Tue 9/15

12:35 pm-5:05 am

2 stops30h 30m

$1,470

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 $874. 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 $1,101.

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 $963 when looking at flights departing in the morning. In the evening is when there is more demand to fly to Seoul, so prices are often more expensive at around $982 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

24h 30m

Direct flights

None
The fastest flight from Chicago Midway Airport to Seoul takes 24h 30m
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

Frequently asked questions about flying from Chicago Midway Airport to Seoul

  • 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 24h 30m 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