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Cheap flights from Madison to Seoul from $820

This is the cheapest round-trip flight price found by a momondo user in the last 72 hours by searching for a flight from Madison to Seoul departing on 1/31. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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0 bags

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Cheap round-trip flights

Enter your travel dates to find the best prices.
United Airlines Logo
12:32 pm - 5:40 am
MSN
-
ICN
26h 08m2 stops
United Airlines Logo
6:00 pm - 10:10 am
ICN
-
MSN
31h 10m2 stops
$820United Airlines
Sat, Jan 31 - Sat, Feb 7
United Airlines Logo
2:48 pm - 5:40 am
MSN
-
ICN
23h 52m2 stops
United Airlines Logo
4:50 pm - 10:11 am
ICN
-
MSN
31h 21m2 stops
$965United Airlines
Sun, Mar 1 - Tue, Mar 31
Delta Logo
7:00 am - 4:50 pm
MSN
-
ICN
18h 50m1 stop
Delta Logo
9:35 am - 5:36 pm
ICN
-
MSN
23h 01m1 stop
$1,016Delta
Fri, Jan 30 - Fri, Feb 6
Delta Logo
6:30 am - 3:30 pm
MSN
-
ICN
18h 00m1 stop
Delta Logo
9:35 am - 10:50 pm
ICN
-
MSN
28h 15m2 stops
$1,020Delta
Fri, Jan 30 - Fri, Feb 6
United Airlines Logo
3:48 pm - 5:40 am
MSN
-
ICN
22h 52m2 stops
United Airlines Logo
12:45 pm - 7:07 pm
ICN
-
MSN
21h 22m3 stops
$1,155United Airlines
Fri, Jan 30 - Fri, Feb 6
Delta Logo
11:19 am - 5:00 am
MSN
-
ICN
27h 41m1 stop
Delta Logo
7:25 pm - 10:35 pm
ICN
-
MSN
17h 10m1 stop
$1,161Delta
Mon, Mar 9 - Tue, Mar 17
Delta Logo
6:20 am - 3:30 pm
MSN
-
ICN
18h 10m1 stop
Delta Logo
7:20 pm - 10:58 pm
ICN
-
MSN
17h 38m2 stops
$1,165Delta
Sun, Mar 1 - Tue, Mar 31
Korean Air Logo
6:30 am - 3:30 pm
MSN
-
ICN
18h 00m1 stop
Korean Air Logo
7:25 pm - 10:30 pm
ICN
-
MSN
18h 05m1 stop
$1,279Korean Air
Mon, Feb 2 - Fri, Feb 6
Japan Airlines Logo
7:20 am - 6:20 pm
MSN
-
GMP
44h 00m2 stops
Japan Airlines Logo
7:40 pm - 10:55 am
GMP
-
MSN
30h 15m2 stops
$1,280Japan Airlines
Mon, Feb 2 - Fri, Feb 6
ANA Logo
8:15 am - 10:30 pm
MSN
-
GMP
24h 15m2 stops
ANA Logo
7:50 pm - 11:38 am
GMP
-
MSN
29h 48m2 stops
$2,332ANA
Mon, Mar 9 - Tue, Mar 17

United Airlines flights from Madison to Seoul

Our best United Airlines deals on Madison to Seoul flight tickets
United Airlines
Feb 2
MSN3:48 pmMadison Truax Field
22h 52m
2 stops
ICN5:40 amIncheon Intl
Feb 6
ICN6:00 pmIncheon Intl
32h 51m
2 stops
MSN11:51 amMadison Truax Field
$820
Find similar
United Airlines
Mar 1
MSN2:48 pmMadison Truax Field
23h 52m
2 stops
ICN5:40 amIncheon Intl
Mar 31
ICN4:50 pmIncheon Intl
36h 15m
3 stops
MSN3:05 pmMadison Truax Field
$965
Find similar
United Airlines
Jan 30
MSN3:48 pmMadison Truax Field
22h 52m
2 stops
ICN5:40 amIncheon Intl
Feb 6
ICN12:45 pmIncheon Intl
21h 22m
3 stops
MSN7:07 pmMadison Truax Field
$1,155
Find similar

Delta flights from Madison to Seoul

Our best Delta deals on Madison to Seoul flight tickets
Delta
Jan 30
MSN7:00 amMadison Truax Field
18h 50m
1 stop
ICN4:50 pmIncheon Intl
Feb 6
ICN9:35 amIncheon Intl
23h 01m
1 stop
MSN5:36 pmMadison Truax Field
$1,016
Find similar
Delta
Jan 30
MSN6:30 amMadison Truax Field
18h 00m
1 stop
ICN3:30 pmIncheon Intl
Feb 6
ICN9:35 amIncheon Intl
28h 15m
2 stops
MSN10:50 pmMadison Truax Field
$1,020
Find similar
Delta
Mar 9
MSN11:19 amMadison Truax Field
27h 41m
1 stop
ICN5:00 amIncheon Intl
Mar 17
ICN7:25 pmIncheon Intl
17h 10m
1 stop
MSN10:35 pmMadison Truax Field
$1,161
Find similar

momondo 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, momondo users made 832,500 searches. Data last updated December 18, 2025.
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

Sat 1/31

12:32 pm-5:40 am

2 stops26h 08m

Incheon Intl

Sat 2/7

6:00 pm-10:10 am

2 stops31h 10m

$820

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 3/1

2:48 pm-5:40 am

2 stops23h 52m

Incheon Intl

Tue 3/31

4:50 pm-10:11 am

2 stops31h 21m

$965

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Fri 1/30

7:00 am-4:50 pm

1 stop18h 50m

Incheon Intl

Fri 2/6

9:35 am-5:36 pm

1 stop23h 01m

$1,016

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Fri 1/30

6:30 am-3:30 pm

1 stop18h 00m

Incheon Intl

Fri 2/6

9:35 am-10:50 pm

2 stops28h 15m

$1,020

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Fri 1/30

3:48 pm-5:40 am

2 stops22h 52m

Incheon Intl

Fri 2/6

12:45 pm-7:07 pm

3 stops21h 22m

$1,155

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 3/9

11:19 am-5:00 am

1 stop27h 41m

Incheon Intl

Tue 3/17

7:25 pm-10:35 pm

1 stop17h 10m

$1,161

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Sun 3/1

6:20 am-3:30 pm

1 stop18h 10m

Incheon Intl

Tue 3/31

7:20 pm-10:58 pm

2 stops17h 38m

$1,165

MadisonIncheon

MSN - ICN

MSNICN

Madison Truax Field

Mon 2/2

6:30 am-3:30 pm

1 stop18h 00m

Incheon Intl

Fri 2/6

7:25 pm-10:30 pm

1 stop18h 05m

$1,279

MadisonSeoul

MSN - GMP

MSNGMP

Madison Truax Field

Mon 2/2

7:20 am-6:20 pm

2 stops44h 00m

Seoul Gimpo Intl

Fri 2/6

7:40 pm-10:55 am

2 stops30h 15m

$1,280

MadisonSeoul

MSN - GMP

MSNGMP

Madison Truax Field

Mon 3/9

8:15 am-10:30 pm

2 stops24h 15m

Seoul Gimpo Intl

Tue 3/17

7:50 pm-11:38 am

2 stops29h 48m

$2,332

Flights are sorted by cheapest round-trip flights first.

Sorted by cheapest first

See travel insights to Seoul from

How to get the cheapest flight ticket from Madison to Seoul

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 Seoul?

According to our data, Wednesday is the cheapest day to fly to Seoul from Madison. The lowest ticket price found for a Wednesday departure recently was $1,102. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Seoul is Monday, with ticket prices averaging around $2,034.

When to book flights from Madison to Seoul

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

Cheap Madison to Seoul (MSN to SEL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Madison to Seoul

Fastest flight time

22h 52m

Direct flights

None
The fastest flight from Madison to Seoul takes 22h 52m
There are no direct flights from Madison to Seoul. There are no popular flight routes from Madison to Seoul.
Search flight deals

  • How far is Madison Truax Field to Seoul by plane?

    The straight-line distance from Madison Truax Field to Seoul is 6411.8 mi. By plane, this route typically takes 22h 52m.

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

    Prices for flights from Madison Truax Field Airport to Seoul were last updated today.

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from Madison Truax Field Airport to Seoul.

  • What documentation or ID do you need to fly to Seoul?

    The travel and health documents required for your trip to Seoul can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at Seoul. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

  • What is the most popular airline from Madison to Seoul?

Why use momondo?

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

It is quick and easy to find Madison to Seoul flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Seoul that suits you.

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

Yes. All flights to Seoul from Madison on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from Madison to Seoul.

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

Of course. momondo tracks the price of Madison to Seoul flights. All you need is a valid email address and we will do the rest; it is that quick and easy.

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Find better results for your trip to South Korea

Fly into one of these airports located in Seoul

Airports listed have a maximum distance of 30.3 mi from Seoul
Seoul Gimpo Intl Airport
Incheon Intl Airport