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Cheap flights from Madison to Seoul from $439

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Seoul departing on 9/29. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Madison to Seoul (MSN-ICN)

Cheap round-trip flights

United Airlines Logo
8:49 am - 5:40 amMSN-ICN
29h 51m2 stops
United Airlines Logo
6:00 pm - 9:53 amICN-MSN
30h 53m2 stops
$977United Airlines
Find Deal
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
6:48 pm - 4:45 pmMSN-ICN
30h 57m2 stops
American Airlines Logo
6:50 pm - 10:56 pmICN-MSN
19h 06m1 stop
$1,137American Airlines
Find Deal
Mon, Feb 16 - Fri, Feb 20
Delta Logo
6:15 am - 3:30 pmMSN-ICN
18h 15m1 stop
Delta Logo
9:35 am - 8:48 pmICN-MSN
26h 13m1 stop
$1,172Delta
Find Deal
Mon, Feb 16 - Fri, Feb 20
American Airlines Logo
8:25 pm - 3:30 pmMSN-ICN
29h 05m2 stops
American Airlines Logo
5:55 pm - 10:18 amICN-MSN
30h 23m2 stops
$1,193American Airlines
Find Deal
Sun, Oct 12 - Sat, Nov 1
Delta Logo
6:00 am - 5:20 pmMSN-ICN
21h 20m1 stop
Delta Logo
9:35 am - 8:21 pmICN-MSN
24h 46m1 stop
$1,274Delta
Find Deal
Sun, Oct 12 - Sat, Nov 1
Delta Logo
6:00 am - 5:20 pmMSN-ICN
21h 20m1 stop
Delta Logo
8:05 pm - 11:18 amICN-MSN
29h 13m2 stops
$1,279Delta
Find Deal
Sun, Oct 12 - Sat, Nov 1
Delta Logo
6:00 am - 5:20 pmMSN-ICN
21h 20m1 stop
Delta Logo
7:30 pm - 10:29 pmICN-MSN
16h 59m1 stop
$1,308Delta
Find Deal
Sun, Oct 12 - Sat, Nov 1
Delta Logo
6:00 am - 5:20 pmMSN-ICN
21h 20m1 stop
Delta Logo
7:25 pm - 9:40 amICN-MSN
28h 15m2 stops
$1,313Delta
Find Deal
Sun, Oct 12 - Sat, Nov 1
American Airlines Logo
8:25 pm - 3:30 pmMSN-ICN
29h 05m2 stops
American Airlines Logo
5:55 pm - 10:18 amICN-MSN
30h 23m2 stops
$1,444American Airlines
Find Deal
Sun, Oct 12 - Sat, Nov 1
Qatar Airways Logo
5:27 pm - 5:05 pmMSN-ICN
57h 38m2 stops
Qatar Airways Logo
12:20 am - 11:29 pmICN-MSN
37h 09m2 stops
$2,328Qatar Airways
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Sun, Oct 12 - Fri, Oct 31

American Airlines flights from Madison to Incheon Intl Airport

Our best American Airlines deals on Madison to Incheon Intl Airport flight tickets
American Airlines
Feb 16
MSN6:48 pmMadison Truax Field
30h 57m
2 stops
ICN4:45 pmIncheon Intl
Feb 20
ICN6:50 pmIncheon Intl
19h 06m
1 stop
MSN10:56 pmMadison Truax Field
$1,137
Find similar
American Airlines
Oct 12
MSN8:25 pmMadison Truax Field
29h 05m
2 stops
ICN3:30 pmIncheon Intl
Nov 1
ICN5:55 pmIncheon Intl
30h 23m
2 stops
MSN10:18 amMadison Truax Field
$1,193
Find similar
American Airlines
Oct 12
MSN8:25 pmMadison Truax Field
29h 05m
2 stops
ICN3:30 pmIncheon Intl
Nov 1
ICN5:55 pmIncheon Intl
30h 23m
2 stops
MSN10:18 amMadison Truax Field
$1,444
Find similar

Delta flights from Madison to Incheon Intl Airport

Our best Delta deals on Madison to Incheon Intl Airport flight tickets
Delta
Feb 16
MSN6:15 amMadison Truax Field
18h 15m
1 stop
ICN3:30 pmIncheon Intl
Feb 20
ICN9:35 amIncheon Intl
26h 13m
1 stop
MSN8:48 pmMadison Truax Field
$1,172
Find similar
Delta
Oct 12
MSN6:00 amMadison Truax Field
21h 20m
1 stop
ICN5:20 pmIncheon Intl
Nov 1
ICN9:35 amIncheon Intl
24h 46m
1 stop
MSN8:21 pmMadison Truax Field
$1,274
Find similar
Delta
Oct 12
MSN6:00 amMadison Truax Field
21h 20m
1 stop
ICN5:20 pmIncheon Intl
Nov 1
ICN8:05 pmIncheon Intl
29h 13m
2 stops
MSN11:18 amMadison Truax Field
$1,279
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Madison to Incheon Intl Airport 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, momondo users made 832,500 searches. Data last updated September 4, 2025.
Use the filters below to find and compare flights from Madison to Incheon Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 2/16

8:49 am-5:40 am

2 stops29h 51m

Incheon Intl

Fri 2/20

6:00 pm-9:53 am

2 stops30h 53m

$977

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 2/16

6:48 pm-4:45 pm

2 stops30h 57m

Incheon Intl

Fri 2/20

6:50 pm-10:56 pm

1 stop19h 06m

$1,137

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 2/16

6:15 am-3:30 pm

1 stop18h 15m

Incheon Intl

Fri 2/20

9:35 am-8:48 pm

1 stop26h 13m

$1,172

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

8:25 pm-3:30 pm

2 stops29h 05m

Incheon Intl

Sat 11/1

5:55 pm-10:18 am

2 stops30h 23m

$1,193

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

6:00 am-5:20 pm

1 stop21h 20m

Incheon Intl

Sat 11/1

9:35 am-8:21 pm

1 stop24h 46m

$1,274

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

6:00 am-5:20 pm

1 stop21h 20m

Incheon Intl

Sat 11/1

8:05 pm-11:18 am

2 stops29h 13m

$1,279

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

6:00 am-5:20 pm

1 stop21h 20m

Incheon Intl

Sat 11/1

7:30 pm-10:29 pm

1 stop16h 59m

$1,308

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

6:00 am-5:20 pm

1 stop21h 20m

Incheon Intl

Sat 11/1

7:25 pm-9:40 am

2 stops28h 15m

$1,313

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

8:25 pm-3:30 pm

2 stops29h 05m

Incheon Intl

Sat 11/1

5:55 pm-10:18 am

2 stops30h 23m

$1,444

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 10/12

5:27 pm-5:05 pm

2 stops57h 38m

Incheon Intl

Fri 10/31

12:20 am-11:29 pm

2 stops37h 09m

$2,328

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 12 resultsSorted by cheapest first
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See travel insights to Seoul from

How to get the cheapest flight ticket from Madison to Incheon Intl Airport

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the cheapest day to depart on your flight to Incheon Intl Airport?

The cheapest day to depart from Madison to Incheon Intl Airport is on a Monday when prices can be found for as low as $1,326. If your travel schedule is flexible, try to avoid departing on a Tuesday because tickets tend to average around $1,823. These prices are subject to change though, so be sure to set up a Price Alert for flights to Incheon Intl Airport.

What is the cheapest time of day to depart on your flight to Incheon Intl Airport?

In the morning is the cheapest time of day to fly from Madison to Incheon Intl Airport when you can find flight prices for as low as $1,574. Flying to Incheon Intl Airport in the morning is an ideal time because this is during off-peak travel hours. If you have a flexible travel schedule, then try to avoid flying in the afternoon when prices are $1,645 on average. Flights to Incheon Intl Airport from Madison in the afternoon are generally more expensive because this time of day is more convenient for travelers’ schedules.

When to book flights from Madison to Incheon Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Madison to Incheon Intl Airport according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Madison to Incheon Intl Airport (MSN to ICN) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to Incheon Intl Airport

Direct flights

None
There are no direct flights from Madison to Incheon Intl Airport. There are no popular flight routes from Madison to Incheon Intl Airport.
Search flight deals

  • How far is Madison Truax Field to Incheon Intl by plane?

    The straight-line distance from Madison Truax Field to Incheon Intl is 6430.9 mi. 18h 15m is a normal flight duration for this route.

  • When did momondo last update prices for flights from Madison Truax Field Airport to Incheon Intl Airport?

    Prices for flights from Madison Truax Field Airport to Incheon Intl Airport are updated daily.

  • How many operators does momondo search for flights from Madison Truax Field Airport to Incheon Intl Airport?

  • How old do you have to be to fly from Madison Truax Field Airport to Incheon Intl Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Madison Truax Field Airport to Incheon Intl Airport.

  • What documentation or ID do you need to fly to Incheon Intl Airport?

    The travel and health documents you'll need for your trip to Incheon Intl Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Incheon Intl Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

  • What is the most popular airline from Madison to Incheon Intl Airport?

Best airlines flying from Madison to Incheon Intl Airport

Compare and see reviews for airlines that fly from Madison to Incheon Intl Airport with momondo
Airline
Rating
Free Cancellation
Price
American AirlinesPriceFrom $902Free CancellationRating
7.2
10,000 reviews
Search American Airlines flights

Traveling to a place near Seoul?

Book flights to Seoul if you plan to visit one of these locations
Suwon
Seongnam
Daejeon
Anyang

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Why should I use momondo to find a flight deal from Madison to Seoul?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Madison to Seoul. Millions of users trust and use momondo every year so you are in good hands.

Can I find flights from Madison to Seoul with flexible booking policies on momondo?

Yes. momondo enables you to select and highlight flights to Seoul from Madison with this policy.

How can momondo help me find flights from Madison to Seoul?

Once all potential Madison to Seoul flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Madison to Seoul right now. Can momondo alert me if prices change?

If you are simply researching potential flights to Seoul, momondo offers a useful price alert feature which will track prices for flights to Seoul from Madison and alert you when they change.

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