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$425+ 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 2/15. Fares are subject to change and may not be available on all flights or dates of travel.
MDW — SEL
Feb 6 — Feb 131
Fri 2/6
Fri 2/13
1 adult, Economy
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1. Tell us where you want to go

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2. Select your favorite providers

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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 January 7, 2026.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$1,165
(China Airlines)

One-way from

$425
(Kiwi.com)

Popular in

December

Cheapest in

January

Average price

$847
Provider with most accurate pricing for Chicago Midway-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Chicago Midway-Seoul (SEL) flights.
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From Chicago Midway to Seoul (SEL)
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One-way flight from Chicago Midway to Seoul (SEL)
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High demand for flights, 4% potential price rise
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Cheapest flight prices on average. 5% potential price decrease ($68 potential savings vs. average RT price).
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Average for round-trip flights in January 2026
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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 January 7, 2026.

This China Airlines deal was found by Cheapflights users on 1/4. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/155:35 pmMDW - ICN
2 stops27h 55mMultiple Airlines
Wed 4/2912:45 pmICN - MDW
2 stops24h 35mMultiple Airlines
Deal found 1/4$1,173
This China Airlines deal was found by Cheapflights users on 1/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 4/58:15 pmMDW - ICN
2 stops25h 15mMultiple Airlines
Fri 4/1712:45 pmICN - MDW
2 stops23h 25mMultiple Airlines
Deal found 1/7$1,175
This China Airlines deal was found by Cheapflights users on 1/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 3/76:20 pmMDW - ICN
2 stops26h 00mMultiple Airlines
Wed 3/1812:30 pmICN - MDW
2 stops21h 55mMultiple Airlines
Deal found 1/5$1,185
This China Airlines deal was found by Cheapflights users on 1/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/55:40 pmMDW - ICN
2 stops26h 40mMultiple Airlines
Wed 3/1812:30 pmICN - MDW
2 stops21h 55mMultiple Airlines
Deal found 1/5$1,199
This China Airlines deal was found by Cheapflights users on 1/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/24:40 pmMDW - ICN
2 stops27h 40mMultiple Airlines
Wed 3/1112:30 pmICN - MDW
2 stops21h 55mMultiple Airlines
Deal found 1/6$1,209
This China Airlines deal was found by Cheapflights users on 1/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:10 pmMDW - ICN
2 stops27h 20mMultiple Airlines
Mon 5/118:05 pmICN - MDW
2 stops23h 45mMultiple Airlines
Deal found 1/5$1,211
This China Airlines deal was found by Cheapflights users on 1/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 3/265:40 pmMDW - ICN
2 stops27h 40mMultiple Airlines
Wed 4/812:45 pmICN - MDW
2 stops24h 35mMultiple Airlines
Deal found 1/7$1,214
This China Airlines deal was found by Cheapflights users on 1/7. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/1110:55 amMDW - ICN
2 stops34h 25mMultiple Airlines
Tue 3/178:15 pmICN - MDW
2 stops23h 40mMultiple Airlines
Deal found 1/7$1,219
This China Airlines deal was found by Cheapflights users on 1/5. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 3/165:40 pmMDW - ICN
2 stops27h 40mMultiple Airlines
Wed 4/18:05 pmICN - MDW
2 stops23h 50mMultiple Airlines
Deal found 1/5$1,224
This China Airlines deal was found by Cheapflights users on 1/6. 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 China Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/46:10 pmMDW - ICN
2 stops27h 20mMultiple Airlines
Mon 5/188:05 pmICN - MDW
2 stops23h 45mMultiple Airlines
Deal found 1/6$1,234

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 January 7, 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

Sat 3/7

6:20 pm-11:20 am

2 stops26h 00m

Incheon Intl

Wed 3/18

12:30 pm-8:25 pm

2 stops21h 55m

$1,185

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 3/16

5:40 pm-11:20 am

2 stops27h 40m

Incheon Intl

Wed 5/13

12:45 pm-11:20 pm

2 stops24h 35m

$1,185

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Thu 3/26

5:40 pm-11:20 am

2 stops27h 40m

Incheon Intl

Wed 4/8

12:45 pm-11:20 pm

2 stops24h 35m

$1,214

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sun 4/5

8:15 pm-11:30 am

2 stops25h 15m

Incheon Intl

Sat 4/18

8:05 pm-5:50 am

2 stops23h 45m

$1,214

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Wed 3/11

10:55 am-11:20 am

2 stops34h 25m

Incheon Intl

Tue 3/17

8:15 pm-5:55 am

2 stops23h 40m

$1,219

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 3/16

5:40 pm-11:20 am

2 stops27h 40m

Incheon Intl

Wed 4/1

8:05 pm-5:55 am

2 stops23h 50m

$1,224

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Mon 2/23

4:40 pm-11:20 am

2 stops27h 40m

Incheon Intl

Mon 3/9

8:15 pm-5:55 am

2 stops23h 40m

$1,258

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Sat 3/14

6:20 pm-11:20 am

2 stops27h 00m

Incheon Intl

Sat 3/21

8:15 pm-5:30 am

2 stops23h 15m

$1,265

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 3/20

5:40 pm-11:20 am

2 stops27h 40m

Incheon Intl

Mon 3/30

8:05 pm-5:55 am

2 stops23h 50m

$1,273

ChicagoIncheon

MDW - ICN

MDWICN

Chicago Midway

Fri 3/20

5:40 pm-11:20 am

2 stops27h 40m

Incheon Intl

Fri 6/5

8:05 pm-5:55 am

2 stops23h 50m

$1,278

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/6

Showing 1-10 of 19 results
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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 January.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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.

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