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$660+ Cheap flights from Madison (MSN) 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 4/17. Fares are subject to change and may not be available on all flights or dates of travel.
MSN — SEL
Mar 29 — Apr 51
Sun 3/29
Sun 4/5
1 adult, Economy
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Cheap flight deals from Madison to Seoul

Cheapest flights from Madison to Seoul
Explore the most affordable flight options available from Madison to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on February 27, 2026.

This Delta deal was found by Cheapflights users on 2/26. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/55:17 pm
MSN
-
ICN
1 stop20h 43m
Delta
Sat 9/126:50 pm
ICN
-
MSN
1 stop17h 45m
Delta
Deal found 2/26$1,023
This American Airlines deal was found by Cheapflights users on 2/25. 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.
Mon 11/23:10 pm
MSN
-
ICN
1 stop34h 15m
American Airlines
Sat 11/146:35 pm
ICN
-
MSN
2 stops29h 46m
American Airlines
Deal found 2/25$1,034
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 5/296:50 pm
MSN
-
ICN
2 stops44h 25m
Multiple Airlines
Fri 6/121:00 pm
ICN
-
MSN
1 stop19h 10m
Multiple Airlines
Deal found 2/24$1,257
This Kiwi.com deal was found by Cheapflights users on 2/24. 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 5/296:50 pm
MSN
-
ICN
2 stops44h 25m
Multiple Airlines
Mon 6/151:00 pm
ICN
-
MSN
1 stop19h 10m
Multiple Airlines
Deal found 2/24$1,290
This American Airlines deal was found by Cheapflights users on 2/26. 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.
Mon 3/96:30 am
MSN
-
ICN
1 stop19h 25m
American Airlines
Mon 3/165:55 pm
ICN
-
MSN
1 stop18h 55m
American Airlines
Deal found 2/26$1,327
This American Airlines deal was found by Cheapflights users on 2/26. 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.
Tue 3/105:00 am
MSN
-
ICN
2 stops20h 55m
American Airlines
Mon 3/165:55 pm
ICN
-
MSN
2 stops29h 13m
American Airlines
Deal found 2/26$1,331
This American Airlines deal was found by Cheapflights users on 2/23. 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 4/97:00 am
MSN
-
ICN
1 stop18h 45m
American Airlines
Thu 4/165:50 pm
ICN
-
MSN
1 stop31h 15m
American Airlines
Deal found 2/23$1,335
This KAYAK deal was found by Cheapflights users on 2/24. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 6/28:15 am
MSN
-
GMP
2 stops23h 00m
Japan Airlines
Wed 6/107:15 pm
GMP
-
MSN
2 stops30h 16m
Japan Airlines
Deal found 2/24$1,489
This oojo deal was found by Cheapflights users on 2/26. 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.
Sat 9/1210:03 am
MSN
-
GMP
2 stops21h 12m
Japan Airlines
Sat 9/198:00 am
GMP
-
MSN
2 stops20h 10m
Japan Airlines
Deal found 2/26$1,501
This FlightHub deal was found by Cheapflights users on 2/25. 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 11/27:00 am
MSN
-
GMP
2 stops24h 05m
Japan Airlines
Sat 11/148:00 am
GMP
-
MSN
2 stops26h 42m
Japan Airlines
Deal found 2/25$1,516
This BusinessClass deal was found by Cheapflights users on 2/26. 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 BusinessClass is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/59:52 am
MSN
-
GMP
2 stops21h 23m
Japan Airlines
Sat 9/128:00 am
GMP
-
MSN
2 stops20h 10m
Japan Airlines
Deal found 2/26$1,573
This Japan Airlines deal was found by Cheapflights users on 2/27. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 4/1810:19 am
MSN
-
GMP
2 stops20h 56m
Multiple Airlines
Sat 4/258:00 am
GMP
-
MSN
2 stops19h 48m
Multiple Airlines
Deal found 2/27$1,831

Find flight deals from Madison to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Madison (MSN) 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 February 27, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$1,257
(Kiwi.com)

One-way from

$660
(oojo)
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 Seoul (SEL)
Search Deals
One-way flight from Madison Truax Field to Seoul (SEL)
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Madison 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 February 27, 2026.
Use the filters below to find and compare flights from Madison to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 4/9

7:00 am-3:45 pm

1 stop18h 45m

Incheon Intl

Thu 4/16

5:50 pm-11:05 am

1 stop31h 15m

$1,335

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 5/30

8:50 am-4:20 am

2 stops29h 30m

Incheon Intl

Thu 6/11

4:50 pm-8:55 am

2 stops30h 05m

$1,441

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 3/11

6:00 am-4:30 pm

2 stops20h 30m

Incheon Intl

Mon 3/16

8:05 pm-10:58 pm

2 stops16h 53m

$1,461

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 3/28

6:28 pm-4:25 pm

1 stop31h 57m

Incheon Intl

Sat 4/11

10:15 am-9:06 pm

1 stop24h 51m

$1,512

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 3/25

5:15 pm-4:55 am

1 stop21h 40m

Incheon Intl

Wed 4/1

10:15 am-12:41 pm

1 stop16h 26m

$1,525

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 5/30

8:50 am-4:20 am

2 stops29h 30m

Incheon Intl

Tue 6/16

11:30 am-9:07 pm

2 stops23h 37m

$1,543

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sat 5/30

8:50 am-4:20 am

2 stops29h 30m

Incheon Intl

Mon 6/15

4:50 pm-8:55 am

2 stops30h 05m

$1,543

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 4/9

8:35 pm-3:00 pm

3 stops28h 25m

Incheon Intl

Thu 4/16

4:50 pm-8:57 am

2 stops30h 07m

$1,574

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Wed 5/27

9:06 am-5:20 pm

1 stop18h 14m

Incheon Intl

Tue 6/16

7:40 pm-9:57 pm

1 stop16h 17m

$1,631

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Thu 5/28

9:06 am-5:20 pm

1 stop18h 14m

Incheon Intl

Wed 6/10

10:15 am-12:54 pm

1 stop16h 39m

$1,631

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/24

Showing 1-10 of 27 resultsSorted by cheapest first
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Compare providers for flights from Madison 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 Madison to Seoul in February.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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-Seoul flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Madison-Seoul flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Madison-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Madison-Seoul flights, Cheapflights users trust FlightHub the most. FlightHub 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-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 Madison to Seoul

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

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

Currently, September is the cheapest month in which you can book a flight from Madison to Seoul (average of $873). Flying from Madison to Seoul 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.

Related info for your journey

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

    Located just 5.4 mi from the city center, Madison Truax Field is the airport most travelers will use when flying to Seoul from Madison. Booking flights from Truax Field (MSN) to Seoul should be relatively easy as there are 0 daily outbound flights to Seoul from 0 different airlines.

  • How long is the flight from Madison to Seoul?

    For as low as $1,335, American Airlines can have you in Seoul from Madison in 18h 45m. The distance between Madison and Seoul is about 6429 mi. This flight may include one or multiple stops.

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

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

  • How can I find direct flights from Madison to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Madison 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.

  • What is the cheapest month to book a flight from Madison to Seoul?

    Currently, September is the cheapest month in which you can book a flight from Madison to Seoul (average of $873). Flying from Madison to Seoul 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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