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South Korea

$467+ Cheap flights from Madison (MSN) to South Korea

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 3/31. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — ICN
Mar 24 — Mar 311
Tue 3/24
Tue 3/31
1 adult, Economy
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Cheap flight deals from Madison to South Korea

Cheapest flights from Madison to South Korea
Explore the most affordable flight options available from Madison to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 22, 2026.

This Delta 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:00 am
MSN
-
ICN
1 stop19h 25m
Delta
Thu 9/176:50 pm
ICN
-
MSN
1 stop17h 45m
Delta
Deal found 2/18$1,023
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 6/89:10 am
MSN
-
ICN
1 stop29h 20m
Multiple Airlines
Mon 6/157:55 am
ICN
-
MSN
2 stops24h 15m
Multiple Airlines
Deal found 2/19$1,400
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 6/89:10 am
MSN
-
ICN
1 stop29h 20m
Multiple Airlines
Fri 6/127:55 am
ICN
-
MSN
2 stops24h 15m
Multiple Airlines
Deal found 2/19$1,422
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 6/59:10 am
MSN
-
ICN
1 stop29h 20m
Multiple Airlines
Thu 6/1111:20 am
ICN
-
MSN
2 stops44h 50m
Multiple Airlines
Deal found 2/19$1,454
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 6/59:10 am
MSN
-
ICN
1 stop29h 20m
Multiple Airlines
Mon 6/157:55 am
ICN
-
MSN
2 stops24h 15m
Multiple Airlines
Deal found 2/19$1,478
This Kiwi.com deal was found by Cheapflights users on 2/19. 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 6/59:10 am
MSN
-
ICN
1 stop29h 20m
Multiple Airlines
Fri 6/127:55 am
ICN
-
MSN
2 stops24h 15m
Multiple Airlines
Deal found 2/19$1,500
This Delta deal was found by Cheapflights users on 2/21. 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.
Sat 3/146:28 pm
MSN
-
ICN
2 stops31h 22m
Delta
Thu 3/198:05 pm
ICN
-
MSN
2 stops16h 53m
Delta
Deal found 2/21$1,504
This American Airlines 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/46:30 am
MSN
-
ICN
1 stop19h 15m
American Airlines
Sat 4/115:50 pm
ICN
-
MSN
1 stop18h 42m
American Airlines
Deal found 2/18$1,532
This Priceline 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 Priceline is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 9/107:58 am
MSN
-
GMP
2 stops36h 42m
Japan Airlines
Thu 9/177:15 pm
GMP
-
MSN
2 stops32h 55m
Japan Airlines
Deal found 2/18$2,035
This Booking.com deal was found by Cheapflights users on 2/20. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 3/252:50 pm
MSN
-
GMP
2 stops41h 40m
ANA
Mon 4/67:55 pm
GMP
-
MSN
2 stops36h 58m
ANA
Deal found 2/20$2,520
This Japan Airlines deal was found by Cheapflights users on 2/20. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/1410:19 am
MSN
-
GMP
2 stops20h 56m
Japan Airlines
Fri 5/227:15 pm
GMP
-
MSN
2 stops29h 39m
Japan Airlines
Deal found 2/20$2,646
This FlightHub deal was found by Cheapflights users on 2/19. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 6/812:01 pm
MSN
-
GMP
2 stops19h 14m
Japan Airlines
Fri 6/127:15 pm
GMP
-
MSN
2 stops29h 39m
Japan Airlines
Deal found 2/19$2,673

Find flight deals from Madison to South Korea

Keep the following information in mind while searching for Madison to South Korea flight deals. Data was last updated February 22, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,400
(Kiwi.com)

One-way from

$467
(Kiwi.com)
Provider with most accurate pricing for Madison Truax Field-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Madison Truax Field-Seoul (SEL) flights.
Search Deals
From Madison Truax Field to South Korea
Search Deals
One-way flight from Madison Truax Field to South Korea
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison to South Korea 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 22, 2026.
Use the filters below to find and compare flights from Madison to South Korea that are best for you.

Fly from

Madison

Fly to

South Korea

Route

Depart

Return

Price

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 3/14

6:28 pm-3:50 pm

2 stops31h 22m

Incheon Intl

Thu 3/19

8:05 pm-10:58 pm

2 stops16h 53m

$1,504

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 6/8

9:10 am-4:30 am

1 stop29h 20m

Incheon Intl

Mon 6/15

1:00 pm-6:10 pm

1 stop19h 10m

$1,506

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 4/4

6:30 am-3:45 pm

1 stop19h 15m

Incheon Intl

Sat 4/11

5:50 pm-10:32 pm

1 stop18h 42m

$1,532

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 3/19

6:00 am-3:30 pm

1 stop19h 30m

Incheon Intl

Thu 3/26

7:30 pm-10:58 pm

1 stop17h 28m

$1,543

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 3/28

6:28 pm-4:25 pm

1 stop31h 57m

Incheon Intl

Sat 4/11

7:40 pm-10:58 pm

1 stop17h 18m

$1,555

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 6/6

3:10 pm-4:20 am

2 stops23h 10m

Incheon Intl

Tue 6/16

4:50 pm-9:59 am

2 stops31h 09m

$1,564

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 3/25

10:49 am-4:40 am

2 stops27h 51m

Incheon Intl

Mon 4/6

4:50 pm-8:57 am

2 stops30h 07m

$1,654

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 3/19

8:16 am-3:15 pm

2 stops40h 59m

Incheon Intl

Thu 3/26

5:00 pm-2:58 pm

2 stops35h 58m

$1,694

MadisonSeoul

MSN - GMP

MSNGMP

Madison Truax Field

Wed 3/25

2:50 pm-10:30 pm

2 stops41h 40m

Seoul Gimpo Intl

Mon 4/6

7:55 pm-6:53 pm

2 stops36h 58m

$2,520

MadisonSeoul

MSN - GMP

MSNGMP

Madison Truax Field

Thu 5/14

10:19 am-9:15 pm

2 stops20h 56m

Seoul Gimpo Intl

Fri 5/22

7:15 pm-10:54 am

2 stops29h 39m

$2,646

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/19

Showing 1-10 of 32 results
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Best time to book a flight from Madison to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

What is the cheapest month to book a flight from Madison to South Korea?

Currently, September is the cheapest month in which you can book a flight from Madison to South Korea (average of $873). Flying from Madison to South Korea in August is currently the most expensive (average of $1,476). 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 South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated February 22, 2026.
Peruse reviews from past customers who have flown with Delta from Madison to South Korea to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,241 reviews
Delta
7.9
Good
8,241 reviews

Crew

8.5

Boarding

8.1

Comfort

7.9

Entertainment

7.8

Overall

7.9

Food

7.2

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

Related info for your journey

Find useful and relevant information for your journey from Madison to South Korea. 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 South Korea?

    Madison Truax Field (MSN), located 5.4 mi from the city center, is the airport you fly out of when you book flights from Madison to South Korea.

  • How long is the flight from Madison to South Korea?

    Airlines like Delta, American Airlines, and ANA fly from Madison to South Korea in about 19h 15m. The time it takes to get you to your destination can typically vary by up to 22h 25m. There are 6429 mi between Madison and South Korea. This flight may include one or multiple stops.

  • Can I find deals for flights from Madison to South Korea that include hotel bookings?

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

  • How can I find direct flights from Madison to South Korea?

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

  • Can I find deals for business class flights from Madison to South Korea?

    Yes. Cheapflights offers flight deals from Madison to South Korea 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 South Korea?

    Currently, September is the cheapest month in which you can book a flight from Madison to South Korea (average of $873). Flying from Madison to South Korea in August is currently the most expensive (average of $1,476). 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

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