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$758+ 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 5/21. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — ICN
May 6 — May 131
Tue 5/6
Tue 5/13
1 adult, Economy
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Cheap 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 May 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$986
(United Airlines)

One-way from

$758
(Kiwi.com)
Provider with most accurate pricing for Madison Truax Field-Seoul (SEL) flight deals.
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Provider most trusted by Cheapflights users for Madison Truax Field-Seoul (SEL) flights.
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From Madison Truax Field to South Korea
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One-way flight from Madison Truax Field to South Korea
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Find 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 May 1, 2025.

This United Airlines deal was found by Cheapflights users on 4/30. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/15:33 pmMSN - ICN
2 stops20h 47mUnited Airlines
Mon 9/224:50 pmICN - MSN
2 stops30h 58mUnited Airlines
Deal found 4/30$986
This Air Canada deal was found by Cheapflights users on 4/30. 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 Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/13:58 pmMSN - ICN
2 stops35h 32mMultiple Airlines
Mon 9/227:05 pmICN - MSN
3 stops28h 43mMultiple Airlines
Deal found 4/30$1,503
This Delta deal was found by Cheapflights users on 4/30. 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.
Sun 7/206:54 pmMSN - ICN
1 stop32h 26mDelta
Wed 8/204:25 pmICN - MSN
1 stop20h 10mDelta
Deal found 4/30$1,530
This American Airlines deal was found by Cheapflights users on 4/30. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/126:43 amMSN - ICN
1 stop18h 47mAmerican Airlines
Sat 11/16:50 pmICN - MSN
1 stop18h 12mAmerican Airlines
Deal found 4/30$1,542
This Korean Air deal was found by Cheapflights users on 4/30. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/19:16 amMSN - ICN
1 stop18h 04mKorean Air
Mon 9/226:40 pmICN - MSN
1 stop17h 22mKorean Air
Deal found 4/30$1,677
This FlightHub deal was found by Cheapflights users on 4/30. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 7/2010:30 amMSN - GMP
2 stops34h 15mJapan Airlines
Wed 8/207:55 amGMP - MSN
2 stops26h 01mJapan Airlines
Deal found 4/30$1,679
This Gotogate deal was found by Cheapflights users on 4/30. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/132:35 pmMSN - GMP
2 stops30h 30mANA
Sun 8/317:55 pmGMP - MSN
2 stops37h 14mANA
Deal found 4/30$1,866
This Qatar Airways deal was found by Cheapflights users on 4/30. 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 Qatar Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/135:49 pmMSN - ICN
2 stops33h 16mQatar Airways
Sat 8/301:20 amICN - MSN
2 stops35h 52mQatar Airways
Deal found 4/30$1,930

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 May 1, 2025.
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

Mon 9/1

5:33 pm-4:20 am

2 stops20h 47m

Incheon Intl

Mon 9/22

4:50 pm-9:48 am

2 stops30h 58m

$986

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 9/1

3:58 pm-5:30 pm

2 stops35h 32m

Incheon Intl

Mon 9/22

7:05 pm-9:48 am

3 stops28h 43m

$1,503

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 7/20

6:54 pm-5:20 pm

1 stop32h 26m

Incheon Intl

Wed 8/20

4:25 pm-10:35 pm

1 stop20h 10m

$1,530

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

6:43 am-3:30 pm

1 stop18h 47m

Incheon Intl

Sat 11/1

6:50 pm-11:02 pm

1 stop18h 12m

$1,542

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 9/1

9:16 am-5:20 pm

1 stop18h 04m

Incheon Intl

Mon 9/22

6:40 pm-10:02 pm

1 stop17h 22m

$1,677

MadisonSeoul

MSN - GMP

MSNGMP

Madison Truax Field

Sun 7/20

10:30 am-10:45 am

2 stops34h 15m

Seoul Gimpo Intl

Wed 8/20

7:55 am-7:56 pm

2 stops26h 01m

$1,679

MadisonSeoul

MSN - GMP

MSNGMP

Madison Truax Field

Wed 8/13

2:35 pm-11:05 am

2 stops30h 30m

Seoul Gimpo Intl

Sun 8/31

7:55 pm-7:09 pm

2 stops37h 14m

$1,866

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 8/13

5:49 pm-5:05 pm

2 stops33h 16m

Incheon Intl

Sat 8/30

1:20 am-11:12 pm

2 stops35h 52m

$1,930

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 5/21

8:46 am-9:10 pm

3 stops46h 24m

$758

MadisonSeoul

MSN - GMP

MSNGMP

Madison Truax Field

Wed 5/21

8:46 am-10:25 pm

3 stops47h 39m

$885

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/30

Showing 1-10 of 11 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, February is the cheapest month in which you can book a flight from Madison to South Korea (average of $1,001). Flying from Madison to South Korea in December is currently the most expensive (average of $1,635). 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.

What is the cheapest time of day to fly from MSN to KR?

Find hourly flight availability from Madison to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated May 1, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Madison to South Korea as you normally would.

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

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 May 1, 2025.
Korean Air
8.4
Very good
1,069 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,069 reviews
Korean Air
8.4
Very good
1,069 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Japan Airlines
8.3
Very good
1,464 reviews
Korean Air
8.4
Very good
1,069 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
ANA
8.3
Very good
852 reviews
Korean Air
8.4
Very good
1,069 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,934 reviews
Korean Air
8.4
Very good
1,069 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,564 reviews
Korean Air
8.4
Very good
1,069 reviews

Entertainment

8.2

Boarding

8.5

Food

8.1

Comfort

8.3

Crew

8.7

Overall

8.4

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

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.

  • 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, February is the cheapest month in which you can book a flight from Madison to South Korea (average of $1,001). Flying from Madison to South Korea in December is currently the most expensive (average of $1,635). 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Madison to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Madison to South Korea

Discover the top airline that operate flights from Madison to South Korea. 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 May 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
American AirlinesCheapest$902Average$1,491FlexibilityNo cancel feeOn-time71%

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