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Cheap flights from Chicago Midway Airport to Seoul from $422

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 9/26. 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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Find the cheapest flights from Chicago Midway Airport to Seoul

Cheap round-trip flights

Multiple Airlines Logo
11:23 am - 5:10 amMDW-ICN
26h 47m2 stops
Multiple Airlines Logo
9:55 pm - 11:42 amICN-MDW
28h 47m1 stop
$943Multiple Airlines
Find Deal
dom., nov. 9 - mié., nov. 19
Multiple Airlines Logo
6:30 am - 4:10 pmMDW-ICN
43h 40m2 stops
Multiple Airlines Logo
9:55 pm - 11:55 pmICN-MDW
17h 00m1 stop
$993Multiple Airlines
Find Deal
jue., oct. 30 - jue., nov. 6
Multiple Airlines Logo
2:06 pm - 9:35 pmMDW-ICN
40h 29m2 stops
Multiple Airlines Logo
9:55 pm - 11:55 pmICN-MDW
17h 00m1 stop
$1,058Multiple Airlines
Find Deal
mié., nov. 5 - mar., nov. 11
Multiple Airlines Logo
5:56 pm - 4:55 amMDW-ICN
20h 59m1 stop
Multiple Airlines Logo
9:30 pm - 1:38 pmICN-MDW
30h 08m2 stops
$1,065Multiple Airlines
Find Deal
mar., oct. 14 - mar., oct. 21
Multiple Airlines Logo
5:56 pm - 4:55 amMDW-ICN
20h 59m1 stop
Multiple Airlines Logo
9:55 pm - 11:55 pmICN-MDW
17h 00m1 stop
$1,067Multiple Airlines
Find Deal
mar., oct. 14 - mar., nov. 4
Multiple Airlines Logo
5:56 pm - 5:40 amMDW-ICN
21h 44m1 stop
Multiple Airlines Logo
9:55 pm - 11:55 pmICN-MDW
17h 00m1 stop
$1,071Multiple Airlines
Find Deal
jue., oct. 30 - jue., nov. 6
Delta Logo
6:30 pm - 2:10 pmMDW-ICN
29h 40m1 stop
Delta Logo
9:35 am - 6:25 pmICN-MDW
22h 50m1 stop
$1,607Delta
Find Deal
dom., sep. 28 - lun., oct. 27
Delta Logo
9:35 am - 4:25 pmMDW-ICN
16h 50m1 stop
Delta Logo
2:30 pm - 10:14 pmICN-MDW
21h 44m2 stops
$1,612Delta
Find Deal
lun., sep. 29 - lun., oct. 27
Delta Logo
9:35 am - 4:25 pmMDW-ICN
16h 50m1 stop
Delta Logo
9:35 am - 12:28 pmICN-MDW
16h 53m1 stop
$1,657Delta
Find Deal
mié., oct. 1 - vie., oct. 31
KLM Logo
5:59 pm - 4:55 pmMDW-ICN
56h 56m2 stops
KLM Logo
11:05 pm - 6:34 pmICN-MDW
57h 29m2 stops
$1,804KLM
Find Deal
lun., mar. 9 - jue., mar. 12

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
Sep 18
MDW9:35 amChicago Midway
16h 50m
1 stop
ICN4:25 pmIncheon Intl
Sep 22
ICN10:15 amIncheon Intl
16h 13m
1 stop
MDW12:28 pmChicago Midway
$1,598
Find similar
Delta
Sep 18
MDW9:20 amChicago Midway
18h 00m
1 stop
ICN5:20 pmIncheon Intl
Oct 1
ICN4:25 pmIncheon Intl
19h 11m
1 stop
MDW9:36 pmChicago Midway
$1,607
Find similar
Delta
Sep 29
MDW9:35 amChicago Midway
16h 50m
1 stop
ICN4:25 pmIncheon Intl
Oct 27
ICN2:30 pmIncheon Intl
21h 44m
2 stops
MDW10:14 pmChicago Midway
$1,612
Find similar

WestJet flights from Chicago Midway Airport to Incheon Intl Airport

Our best WestJet deals on Chicago Midway Airport to Incheon Intl Airport flight tickets
WestJet
Sep 19
MDW12:43 pmChicago Midway
40h 02m
2 stops
ICN6:45 pmIncheon Intl
Sep 21
ICN8:45 pmIncheon Intl
26h 55m
2 stops
MDW9:40 amChicago Midway
$2,163
Find similar
WestJet
Sep 22
MDW7:15 pmChicago Midway
57h 30m
2 stops
ICN6:45 pmIncheon Intl
Oct 6
ICN8:45 pmIncheon Intl
26h 55m
2 stops
MDW9:40 amChicago Midway
$2,266
Find similar
WestJet
Sep 30
MDW9:20 amChicago Midway
43h 25m
2 stops
ICN6:45 pmIncheon Intl
Oct 7
ICN8:45 pmIncheon Intl
30h 23m
2 stops
MDW1:08 pmChicago Midway
$2,372
Find similar

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 septiembre 17, 2025.
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

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

dom. 11/9

11:23 am-5:10 am

2 stops26h 47m

Incheon Intl

mié. 11/19

9:55 pm-11:42 am

1 stop28h 47m

$943

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

jue. 10/30

6:30 am-4:10 pm

2 stops43h 40m

Incheon Intl

jue. 11/6

9:55 pm-11:55 pm

1 stop17h 00m

$993

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

mié. 11/5

2:06 pm-9:35 pm

2 stops40h 29m

Incheon Intl

mar. 11/11

9:55 pm-11:55 pm

1 stop17h 00m

$1,058

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

mar. 10/14

5:56 pm-4:55 am

1 stop20h 59m

Incheon Intl

mar. 10/21

9:30 pm-1:38 pm

2 stops30h 08m

$1,065

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

mar. 10/14

5:56 pm-4:55 am

1 stop20h 59m

Incheon Intl

mar. 11/4

9:55 pm-11:55 pm

1 stop17h 00m

$1,067

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

jue. 10/30

5:56 pm-5:40 am

1 stop21h 44m

Incheon Intl

jue. 11/6

9:55 pm-11:55 pm

1 stop17h 00m

$1,071

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

dom. 9/28

6:30 pm-2:10 pm

1 stop29h 40m

Incheon Intl

lun. 10/27

9:35 am-6:25 pm

1 stop22h 50m

$1,607

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

lun. 9/29

9:35 am-4:25 pm

1 stop16h 50m

Incheon Intl

lun. 10/27

2:30 pm-10:14 pm

2 stops21h 44m

$1,612

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

mié. 10/1

9:35 am-4:25 pm

1 stop16h 50m

Incheon Intl

vie. 10/31

9:35 am-12:28 pm

1 stop16h 53m

$1,657

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

lun. 3/9

5:59 pm-4:55 pm

2 stops56h 56m

Incheon Intl

jue. 3/12

11:05 pm-6:34 pm

2 stops57h 29m

$1,804

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 $1,054. If your travel schedule is flexible, try to avoid departing on a Friday because tickets tend to average around $1,348. 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?

At noon 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 $920. Flying to Incheon Intl Airport at noon 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 afternoon when prices are $1,466 on average. Flights to Incheon Intl Airport from Chicago Midway Airport in the afternoon 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

Direct flights

None
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

  • How far is Chicago Midway to Incheon Intl by plane?

    Incheon Intl is 6548.5 mi away from Chicago Midway. 16h 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
Suwon
Daejeon
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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