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Incheon Intl

$848+ Cheap flights from Madison (MSN) to Incheon Intl (ICN)

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — ICN
Nov 27 — Dec 41
Thu 11/27
Thu 12/4
1 adult, Economy
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Cheap flight deals from Madison to Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) to Incheon Intl (ICN). 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 28, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$848
(United Airlines)

Popular in

December

Cheapest in

September

Average price

$1,540
Provider with most accurate pricing for Madison Truax Field-Incheon Intl flight deals.
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Provider most trusted by Cheapflights users for Madison Truax Field-Incheon Intl flights.
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From Madison Truax Field to Incheon Intl
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Highest demand for flights based on searches. 12% potential increase in price ($222 potential increase over avg. RT price).
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Cheapest flight prices on average. 4% potential price decrease ($73 potential savings vs. average RT price).
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Average for round-trip flights in October 2025
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Find flight deals from Madison to Incheon Intl

Cheapest flights from Madison to Incheon Intl
Explore the most affordable flight options available from Madison to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 28, 2025.

This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/266:50 pmMSN - ICN
2 stops30h 25mUnited Airlines
Wed 12/312:45 pmICN - MSN
2 stops23h 02mUnited Airlines
Deal found 10/27$848
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/264:12 pmMSN - ICN
1 stop33h 33mAmerican Airlines
Wed 12/37:15 pmICN - MSN
2 stops29h 04mAmerican Airlines
Deal found 10/27$893
This American Airlines deal was found by Cheapflights users on 10/26. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/106:00 amMSN - ICN
1 stop19h 45mAmerican Airlines
Wed 12/177:15 pmICN - MSN
1 stop17h 40mAmerican Airlines
Deal found 10/26$1,091
This United Airlines deal was found by Cheapflights users on 10/26. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:09 pmMSN - ICN
2 stops23h 31mUnited Airlines
Wed 12/1712:45 pmICN - MSN
2 stops21h 31mUnited Airlines
Deal found 10/26$1,197
This United Airlines deal was found by Cheapflights users on 10/27. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1110:50 amMSN - ICN
2 stops27h 50mUnited Airlines
Thu 12/183:35 pmICN - MSN
2 stops45h 28mUnited Airlines
Deal found 10/27$1,634
This Qatar Airways deal was found by Cheapflights users on 10/27. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/267:00 amMSN - ICN
2 stops36h 30mMultiple Airlines
Tue 12/212:20 amICN - MSN
2 stops60h 34mMultiple Airlines
Deal found 10/27$2,336
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:14 amMSN - ICN
1 stop19h 31mAmerican Airlines
Sat 1/37:15 pmICN - MSN
2 stops30h 22mAmerican Airlines
Deal found 10/27$2,387
This Korean Air deal was found by Cheapflights users on 10/27. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:14 amMSN - ICN
1 stop19h 31mMultiple Airlines
Sun 1/410:20 amICN - MSN
1 stop21h 40mMultiple Airlines
Deal found 10/27$2,439
This oojo deal was found by Cheapflights users on 10/26. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/103:12 pmMSN - ICN
2 stops35h 03mQatar Airways
Tue 12/1612:20 amICN - MSN
2 stops55h 40mQatar Airways
Deal found 10/26$2,472
This oojo deal was found by Cheapflights users on 10/27. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/113:12 pmMSN - ICN
2 stops35h 03mQatar Airways
Wed 12/1712:20 amICN - MSN
2 stops37h 00mQatar Airways
Deal found 10/27$2,620
This American Airlines deal was found by Cheapflights users on 10/27. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/256:14 amMSN - ICN
1 stop19h 31mAmerican Airlines
Sun 1/47:15 pmICN - MSN
2 stops30h 22mAmerican Airlines
Deal found 10/27$2,705

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison to Incheon Intl 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 28, 2025.
Use the filters below to find and compare flights from Madison to Incheon Intl Airport that are best for you.

Fly from

Madison

Fly to

Incheon Intl

Route

Depart

Return

Price

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 11/26

6:50 pm-4:15 pm

2 stops30h 25m

Incheon Intl

Wed 12/3

12:45 pm-8:47 pm

2 stops23h 02m

$848

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Fri 12/12

12:19 pm-5:40 am

2 stops26h 21m

Incheon Intl

Fri 12/19

6:00 pm-11:48 am

2 stops32h 48m

$848

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 11/26

4:12 pm-4:45 pm

1 stop33h 33m

Incheon Intl

Wed 12/3

7:15 pm-9:19 am

2 stops29h 04m

$893

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 2/11

7:00 am-4:45 pm

1 stop18h 45m

Incheon Intl

Sat 2/21

6:50 pm-10:43 pm

1 stop18h 53m

$919

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 2/16

3:58 pm-5:40 am

2 stops22h 42m

Incheon Intl

Fri 2/20

12:45 pm-9:18 pm

2 stops23h 33m

$948

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 2/16

6:29 am-4:45 pm

1 stop19h 16m

Incheon Intl

Fri 2/20

6:50 pm-10:56 pm

1 stop19h 06m

$1,079

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 12/11

6:00 am-4:45 pm

1 stop19h 45m

Incheon Intl

Thu 12/18

7:15 pm-10:20 pm

1 stop18h 05m

$1,091

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/27

Compare providers for flights from Madison to Incheon Intl

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 Madison to Incheon Intl in October.
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 Madison-Incheon Intl Airport flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Madison-Incheon Intl Airport flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Madison-Incheon Intl Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-Incheon Intl Airport 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 Madison-Incheon Intl Airport 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 Madison to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl from Madison 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 Madison to Incheon Intl Airport

What is the cheapest month to book a flight from Madison to Incheon Intl Airport?

Currently, September is the cheapest month in which you can book a flight from Madison to Incheon Intl Airport (average of $873). Flying from Madison to Incheon Intl Airport in July is currently the most expensive (average of $1,616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Incheon Intl. Reviews last updated October 28, 2025.
See what other customers who have flown with American Airlines from Madison to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac
American Airlines
7.2
Good
11,032 reviews
American Airlines
7.2
Good
11,032 reviews

Boarding

7.5

Comfort

7.2

Crew

8.0

Entertainment

6.9

Overall

7.2

Food

6.4

Reviews

1 / 20
2.0
Mediocre

Jeremy,Sep 2025

SAN - PHL

Terrible. Bad customer service and unacceptable delay on the tarmac

Related info for your journey

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

  • What airport do you fly from for flights from Madison to Incheon Intl?

    Most people fly from Madison Truax Field (MSN) if they book a flight from Madison to Incheon Intl. On average, Truax Field has 0 outbound flights to Incheon Intl per day from 1 airline. Madison Truax Field is conveniently located just 5.4 mi from Madison’s city center.

  • How long is the flight from Madison to Incheon Intl Airport?

    United Airlines and American Airlines can get you from Madison to Incheon Intl Airport in just under 30h 25m. Your travel time can differ by up to 3h 08m. The distance from Madison to Incheon Intl Airport is about 6429 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What is the cheapest airline to fly from Madison to Incheon Intl Airport round-trip?

    American Airlines, at $871, was found to be the cheapest airline from Madison to Incheon Intl Airport.. Users have found that American Airlines is 44% cheaper than the other options available to this destination.

  • Can I find deals for flights from Madison to Incheon Intl that include hotel bookings?

    Yes. In addition to deals on Madison to Incheon Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Madison to Incheon Intl?

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

  • Can I find deals for business class flights from Madison to Incheon Intl?

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

  • What is the cheapest month to book a flight from Madison to Incheon Intl Airport?

    Currently, September is the cheapest month in which you can book a flight from Madison to Incheon Intl Airport (average of $873). Flying from Madison to Incheon Intl Airport in July is currently the most expensive (average of $1,616). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam

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Top airline flying from Madison to Incheon Intl

Discover the top airline that operate flights from Madison to Incheon Intl. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 28, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$871Average$1,481FlexibilityNo cancel feeOn-time71%

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