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$361+ Cheap flights from Midway (MDW) to Seoul (SEL)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/17. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — SEL
Mar 21 — Mar 281
Sat 3/21
Sat 3/28
1 adult, Economy
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Cheap flight deals from Midway to Seoul

Cheapest flights from Midway to Seoul
Explore the most affordable flight options available from Midway to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 19, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/107:30 am
MDW
-
ICN
1 stop31h 45m
Multiple Airlines
Fri 5/151:00 pm
ICN
-
MDW
2 stops23h 21m
Multiple Airlines
Deal found 2/15$982
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/187:30 am
MDW
-
ICN
1 stop31h 45m
Multiple Airlines
Sat 4/259:10 pm
ICN
-
MDW
2 stops32h 10m
Multiple Airlines
Deal found 2/16$1,074
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 3/157:30 am
MDW
-
ICN
1 stop32h 10m
Multiple Airlines
Sun 3/229:20 pm
ICN
-
MDW
2 stops39h 25m
Multiple Airlines
Deal found 2/15$1,080
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:30 am
MDW
-
ICN
1 stop31h 45m
Multiple Airlines
Mon 6/81:00 pm
ICN
-
MDW
2 stops21h 06m
Multiple Airlines
Deal found 2/15$1,087
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:30 am
MDW
-
ICN
1 stop32h 10m
Multiple Airlines
Fri 5/151:00 pm
ICN
-
MDW
2 stops23h 21m
Multiple Airlines
Deal found 2/17$1,092
This Kiwi.com deal was found by Cheapflights users on 2/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/177:30 am
MDW
-
ICN
1 stop31h 45m
Multiple Airlines
Tue 7/218:45 pm
ICN
-
MDW
2 stops26h 55m
Multiple Airlines
Deal found 2/18$1,106
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/127:30 am
MDW
-
ICN
1 stop32h 10m
Multiple Airlines
Sat 3/141:20 pm
ICN
-
MDW
2 stops23h 25m
Multiple Airlines
Deal found 2/16$1,120
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:30 am
MDW
-
ICN
1 stop32h 10m
Multiple Airlines
Tue 4/149:10 pm
ICN
-
MDW
2 stops32h 10m
Multiple Airlines
Deal found 2/15$1,122
This Kiwi.com deal was found by Cheapflights users on 2/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/169:51 pm
MDW
-
ICN
2 stops41h 49m
Multiple Airlines
Mon 3/239:55 pm
ICN
-
MDW
1 stop29h 07m
Multiple Airlines
Deal found 2/16$1,129
This Kiwi.com deal was found by Cheapflights users on 2/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/267:30 am
MDW
-
ICN
1 stop32h 10m
Multiple Airlines
Sat 4/119:10 pm
ICN
-
MDW
2 stops32h 10m
Multiple Airlines
Deal found 2/15$1,144
This Kiwi.com deal was found by Cheapflights users on 2/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/177:30 am
MDW
-
ICN
1 stop32h 10m
Multiple Airlines
Tue 3/249:55 pm
ICN
-
MDW
2 stops38h 24m
Multiple Airlines
Deal found 2/17$1,154

Find flight deals from Midway to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Midway (MDW) to Seoul (SEL). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated February 19, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$982
(Kiwi.com)

One-way from

$361
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$1,015
Provider with most accurate pricing for Chicago Midway-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago Midway-Seoul (SEL) flights.
Search Deals
From Chicago Midway to Seoul (SEL)
Search Deals
One-way flight from Chicago Midway to Seoul (SEL)
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($69 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Midway 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, Cheapflights users made 2,558,603 searches. Data last updated February 19, 2026.
Use the filters below to find and compare flights from Chicago Midway Airport to Seoul that are best for you.

Fly from

Midway

Fly to

Seoul

Route

Depart

Return

Price

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

$1,187

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 4/22

6:50 pm-11:30 am

2 stops26h 40m

Incheon Intl

Wed 4/29

8:05 pm-5:40 am

2 stops23h 35m

$1,224

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

$1,245

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 5/6

6:50 pm-11:30 am

2 stops26h 40m

Incheon Intl

Tue 7/21

8:05 pm-5:00 am

2 stops22h 55m

$1,299

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 5/20

5:35 pm-6:45 pm

2 stops35h 10m

Incheon Intl

Tue 7/21

8:45 pm-9:40 am

2 stops26h 55m

$1,417

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 3/21

9:16 pm-5:10 am

2 stops41h 54m

Incheon Intl

Sat 3/28

9:55 pm-3:02 pm

1 stop31h 07m

$1,435

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 8/4

8:45 pm-11:30 am

2 stops24h 45m

Incheon Intl

Thu 8/13

8:05 pm-5:05 am

2 stops23h 00m

$1,461

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 4/15

6:50 pm-11:30 am

2 stops26h 40m

Incheon Intl

Wed 4/29

8:05 pm-5:40 am

2 stops23h 35m

$1,469

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 5/16

7:30 am-5:15 am

1 stop31h 45m

$392

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sun 5/10

7:30 am-5:15 am

1 stop31h 45m

$396

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/16

Showing 1-10 of 17 results
1
2

Compare providers for flights from Midway to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Midway to Seoul in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago Midway Airport-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago Midway Airport-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago Midway Airport-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago Midway Airport-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago Midway Airport-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Midway to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul from Midway with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from Chicago Midway Airport to Seoul
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Midway to Seoul. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • Can I find deals for flights from Midway to Seoul that include hotel bookings?

    Yes. In addition to deals on Midway to Seoul flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Midway to Seoul?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Midway to Seoul.

  • Can I find deals for business class flights from Midway to Seoul?

    Yes. Cheapflights offers flight deals from Midway to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

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