HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$451+ 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 1/18. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — SEL
Nov 29 — Dec 61
Sat 11/29
Sat 12/6
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Midway to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find 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 October 30, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/30. 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 12/16:20 amMDW - ICN
2 stops31h 50mMultiple Airlines
Mon 12/89:55 pmICN - MDW
1 stop30h 06mMultiple Airlines
Deal found 10/30$1,088
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Wed 11/267:20 pmMDW - ICN
2 stops32h 15mMultiple Airlines
Wed 12/39:55 pmICN - MDW
1 stop30h 06mMultiple Airlines
Deal found 10/29$1,246
This Kiwi.com deal was found by Cheapflights users on 10/29. 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.
Fri 12/58:42 pmMDW - ICN
2 stops33h 53mMultiple Airlines
Sun 12/1410:20 amICN - MDW
1 stop18h 44mMultiple Airlines
Deal found 10/29$1,416
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/136:26 pmMDW - ICN
1 stop20h 14mMultiple Airlines
Tue 11/189:20 pmICN - MDW
2 stops27h 45mMultiple Airlines
Deal found 10/29$1,493
This Kiwi.com deal was found by Cheapflights users on 10/29. 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 11/96:26 pmMDW - ICN
1 stop20h 14mMultiple Airlines
Sun 2/89:20 pmICN - MDW
2 stops27h 45mMultiple Airlines
Deal found 10/29$1,593
This Delta deal was found by Cheapflights users on 10/30. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/65:09 pmMDW - ICN
1 stop21h 36mDelta
Thu 11/139:35 amICN - MDW
1 stop17h 59mDelta
Deal found 10/30$1,607
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/299:35 amMDW - ICN
1 stop17h 15mDelta
Fri 10/316:00 pmICN - MDW
1 stop18h 14mDelta
Deal found 10/29$1,657
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/97:02 pmMDW - ICN
1 stop29h 28mDelta
Sun 2/87:25 pmICN - MDW
1 stop18h 01mDelta
Deal found 10/29$1,662
This Air France deal was found by Cheapflights users on 10/29. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/265:34 pmMDW - ICN
2 stops25h 56mAir France
Wed 12/312:40 pmICN - MDW
2 stops42h 38mAir France
Deal found 10/29$1,760
This Delta deal was found by Cheapflights users on 10/29. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:00 amMDW - ICN
1 stop18h 50mDelta
Wed 12/39:35 amICN - MDW
1 stop17h 59mDelta
Deal found 10/29$1,813
This Delta deal was found by Cheapflights users on 10/28. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/255:34 pmMDW - ICN
1 stop21h 11mDelta
Sat 12/136:00 pmICN - MDW
1 stop20h 47mDelta
Deal found 10/28$1,863
This Kiwi.com deal was found by Cheapflights users on 10/28. 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.
Fri 12/128:42 pmMDW - ICN
2 stops33h 53mMultiple Airlines
Mon 1/129:55 pmICN - MDW
1 stop30h 07mMultiple Airlines
Deal found 10/28$1,889

Cheap 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 October 30, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,088
(Kiwi.com)

One-way from

$451
(Kiwi.com)

Popular in

July

Cheapest in

January

Average price

$1,213
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
Highest demand for flights based on searches. 12% potential increase in price ($191 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
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 October 30, 2025.
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

Mon 12/1

6:20 am-5:10 am

2 stops31h 50m

Incheon Intl

Mon 12/8

9:55 pm-1:01 pm

1 stop30h 06m

$1,088

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

$1,194

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Tue 4/7

3:55 pm-11:15 am

2 stops29h 20m

Incheon Intl

Tue 4/21

12:35 pm-5:40 am

2 stops31h 05m

$1,214

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 3/20

5:40 pm-11:20 am

2 stops27h 40m

Incheon Intl

Mon 3/30

8:35 pm-5:55 am

2 stops23h 20m

$1,218

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 4/4

6:20 pm-11:15 am

2 stops26h 55m

Incheon Intl

Sun 4/12

8:35 pm-5:50 am

2 stops23h 15m

$1,219

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 2/23

3:40 pm-11:20 am

3 stops28h 40m

Incheon Intl

Mon 3/9

8:15 pm-5:30 am

2 stops23h 15m

$1,243

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 11/26

7:20 pm-6:35 pm

2 stops32h 15m

Incheon Intl

Wed 12/3

9:55 pm-1:01 pm

1 stop30h 06m

$1,246

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 2/6

3:40 pm-11:20 am

3 stops28h 40m

Incheon Intl

Thu 2/12

8:15 pm-5:15 am

2 stops24h 00m

$1,277

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 4/3

6:25 pm-11:15 am

2 stops26h 50m

Incheon Intl

Sat 4/11

8:35 pm-5:50 am

2 stops23h 15m

$1,289

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 3/27

5:40 pm-11:15 am

2 stops27h 35m

Incheon Intl

Wed 4/8

8:35 pm-5:40 am

2 stops23h 05m

$1,476

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/30

Showing 1-10 of 19 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 October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Chicago Midway Airport-Seoul flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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.

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.