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Cheap flights from Seoul to Milwaukee from $645

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Seoul to Milwaukee departing on 9/9. 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
1 adult, Economy, 0 bags

Find the cheapest flights from Seoul to Milwaukee

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
1:55 am - 7:58 amICN  Incheon Intl-MKE Milwaukee-Mitchell
45h 03m2 stops Hong Kong Intl Chicago O'Hare Intl
Multiple Airlines Logo
11:38 am - 12:40 amMKE  Milwaukee-Mitchell-ICN Incheon Intl
46h 02m2 stops Chicago O'Hare Intl Hong Kong Intl
$1,151Multiple Airlines
Tue, Nov 17 - Thu, Nov 19
Multiple Airlines Logo
1:55 am - 6:34 pmICN  Incheon Intl-MKE Milwaukee-Mitchell
31h 39m2 stops Hong Kong Intl Chicago O'Hare Intl
Multiple Airlines Logo
9:58 am - 6:35 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
41h 37m2 stops Chicago O'Hare Intl Hong Kong Intl
$1,156Multiple Airlines
Tue, Nov 17 - Wed, Dec 30
Multiple Airlines Logo
8:05 pm - 10:57 pmICN  Incheon Intl-MKE Milwaukee-Mitchell
40h 52m2 stops Hong Kong Intl Dallas/Fort Worth
Multiple Airlines Logo
1:18 pm - 2:05 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
34h 47m2 stops Chicago O'Hare Intl Hong Kong Intl
$1,246Multiple Airlines
Mon, Aug 31 - Tue, Sep 29
Multiple Airlines Logo
1:55 am - 6:21 pmICN  Incheon Intl-MKE Milwaukee-Mitchell
30h 26m2 stops Hong Kong Intl Chicago O'Hare Intl
Multiple Airlines Logo
8:31 am - 2:05 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
39h 34m2 stops Chicago O'Hare Intl Hong Kong Intl
$1,249Multiple Airlines
Tue, Sep 8 - Wed, Sep 16
Multiple Airlines Logo
8:05 pm - 10:57 pmICN  Incheon Intl-MKE Milwaukee-Mitchell
40h 52m2 stops Hong Kong Intl Dallas/Fort Worth
Multiple Airlines Logo
5:43 pm - 12:25 amMKE  Milwaukee-Mitchell-ICN Incheon Intl
40h 42m2 stops Dallas/Fort Worth Hong Kong Intl
$1,254Multiple Airlines
Mon, Aug 31 - Fri, Sep 11
Multiple Airlines Logo
8:05 pm - 10:57 pmICN  Incheon Intl-MKE Milwaukee-Mitchell
40h 52m2 stops Hong Kong Intl Dallas/Fort Worth
Multiple Airlines Logo
12:22 pm - 12:40 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
34h 18m2 stops Dallas/Fort Worth Hong Kong Intl
$1,260Multiple Airlines
Mon, Aug 31 - Thu, Sep 17
American Airlines Logo
5:50 pm - 11:27 amICN  Incheon Intl-MKE Milwaukee-Mitchell
31h 37m1 stop Dallas/Fort Worth
American Airlines Logo
5:43 pm - 3:45 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
32h 02m1 stop Dallas/Fort Worth
$1,317American Airlines
Thu, Sep 10 - Thu, Sep 17
American Airlines Logo
5:50 pm - 11:37 amICN  Incheon Intl-MKE Milwaukee-Mitchell
31h 47m1 stop Dallas/Fort Worth
American Airlines Logo
5:03 am - 3:45 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
20h 42m2 stops Chicago O'Hare Intl Dallas/Fort Worth
$1,326American Airlines
Mon, Aug 31 - Fri, Sep 11
American Airlines Logo
5:50 pm - 7:49 amICN  Incheon Intl-MKE Milwaukee-Mitchell
27h 59m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
7:01 am - 3:45 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
18h 44m1 stop Dallas/Fort Worth
$1,327American Airlines
Mon, Aug 31 - Thu, Sep 17
American Airlines Logo
5:50 pm - 8:01 amICN  Incheon Intl-MKE Milwaukee-Mitchell
28h 11m2 stops Dallas/Fort Worth Chicago O'Hare Intl
American Airlines Logo
7:01 am - 3:45 pmMKE  Milwaukee-Mitchell-ICN Incheon Intl
18h 44m1 stop Dallas/Fort Worth
$1,331American Airlines
Wed, Sep 9 - Wed, Sep 16

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United Airlines flights from Seoul to Milwaukee

Our best United Airlines deals on Seoul to Milwaukee flight tickets
United Airlines
Sep 16
ICN11:30 amIncheon Intl
26h 07m
2 stops
MKE11:37 pmMilwaukee-Mitchell
Sep 20
MKE3:52 pmMilwaukee-Mitchell
33h 28m
2 stops
ICN3:20 pmIncheon Intl
$1,454
United Airlines
Nov 18
ICN12:45 pmIncheon Intl
25h 05m
2 stops
MKE10:50 pmMilwaukee-Mitchell
Nov 22
MKE10:48 amMilwaukee-Mitchell
27h 52m
2 stops
ICN5:40 amIncheon Intl
$1,455
United Airlines
Sep 16
ICN4:50 pmIncheon Intl
31h 43m
2 stops
MKE10:33 amMilwaukee-Mitchell
Sep 20
MKE12:05 pmMilwaukee-Mitchell
26h 15m
2 stops
ICN4:20 amIncheon Intl
$1,458

American Airlines flights from Seoul to Milwaukee

Our best American Airlines deals on Seoul to Milwaukee flight tickets
American Airlines
Sep 10
ICN5:50 pmIncheon Intl
31h 37m
1 stop
MKE11:27 amMilwaukee-Mitchell
Sep 17
MKE5:43 pmMilwaukee-Mitchell
32h 02m
1 stop
ICN3:45 pmIncheon Intl
$1,317
American Airlines
Aug 31
ICN5:50 pmIncheon Intl
31h 47m
1 stop
MKE11:37 amMilwaukee-Mitchell
Sep 11
MKE5:03 amMilwaukee-Mitchell
20h 42m
2 stops
ICN3:45 pmIncheon Intl
$1,326
American Airlines
Aug 31
ICN5:50 pmIncheon Intl
27h 59m
2 stops
MKE7:49 amMilwaukee-Mitchell
Sep 17
MKE7:01 amMilwaukee-Mitchell
18h 44m
1 stop
ICN3:45 pmIncheon Intl
$1,327

momondo Fare Finder

 
Customize your flight search to find flights from Seoul to Milwaukee 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 August 14, 2026.
Use the filters below to find and compare flights from Seoul to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Tue 11/17

1:55 am-7:58 am

2 stops45h 03m

Milwaukee-Mitchell

Thu 11/19

11:38 am-12:40 am

2 stops46h 02m

$1,151

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Tue 11/17

1:55 am-6:34 pm

2 stops31h 39m

Milwaukee-Mitchell

Wed 12/30

9:58 am-6:35 pm

2 stops41h 37m

$1,156

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Mon 8/31

8:05 pm-10:57 pm

2 stops40h 52m

Milwaukee-Mitchell

Tue 9/29

1:18 pm-2:05 pm

2 stops34h 47m

$1,246

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Tue 9/8

1:55 am-6:21 pm

2 stops30h 26m

Milwaukee-Mitchell

Wed 9/16

8:31 am-2:05 pm

2 stops39h 34m

$1,249

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Mon 8/31

8:05 pm-10:57 pm

2 stops40h 52m

Milwaukee-Mitchell

Fri 9/11

5:43 pm-12:25 am

2 stops40h 42m

$1,254

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Mon 8/31

8:05 pm-10:57 pm

2 stops40h 52m

Milwaukee-Mitchell

Thu 9/17

12:22 pm-12:40 pm

2 stops34h 18m

$1,260

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Thu 9/10

5:50 pm-11:27 am

1 stop31h 37m

Milwaukee-Mitchell

Thu 9/17

5:43 pm-3:45 pm

1 stop32h 02m

$1,317

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Mon 8/31

5:50 pm-11:37 am

1 stop31h 47m

Milwaukee-Mitchell

Fri 9/11

5:03 am-3:45 pm

2 stops20h 42m

$1,326
Quickest round-trip

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Mon 8/31

5:50 pm-7:49 am

2 stops27h 59m

Milwaukee-Mitchell

Thu 9/17

7:01 am-3:45 pm

1 stop18h 44m

$1,327

IncheonMilwaukee

ICN Incheon Intl - MKE Milwaukee-Mitchell

ICNMKE

Incheon Intl

Wed 9/9

5:50 pm-8:01 am

2 stops28h 11m

Milwaukee-Mitchell

Wed 9/16

7:01 am-3:45 pm

1 stop18h 44m

$1,331

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Milwaukee from

How to get the cheapest flight ticket from Seoul to Milwaukee

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 airlines fly to Milwaukee?

Korean Air, United Airlines and Delta are the top three most popular airlines that fly to Milwaukee from Seoul according to our data. Korean Air is the first choice among our users, with 48% of people opting to fly with this airline when traveling to Milwaukee. Keep in mind that there are 5 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.

When to book flights from Seoul to Milwaukee

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

Cheap Seoul to Milwaukee (SEL to MKE) flight deals and tips

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

Fastest flight time

26h 07m

Direct flights

None
The fastest flight from Seoul to Milwaukee takes 26h 07m
There are no direct flights from Seoul to Milwaukee. There are no popular flight routes from Seoul to Milwaukee.
Search flight deals

Frequently asked questions about flying from Seoul to Milwaukee

  • How far is Seoul to Milwaukee-Mitchell by plane?

    Seoul and Milwaukee-Mitchell are 6448.8 mi apart from one another. In terms of flight time, this usually takes a little over 26h 07m.

  • When did momondo last update prices for flights from Seoul to Milwaukee-Mitchell Airport?

    Prices for flights from Seoul to Milwaukee-Mitchell Airport are updated daily.

  • How old do you have to be to fly from Seoul to Milwaukee-Mitchell Airport?

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Seoul to Milwaukee-Mitchell Airport.

  • What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

    The travel and health documents you'll need for your trip to Milwaukee-Mitchell 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 Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Sheboygan
Waukesha
Wauwatosa
Oak Creek
Mequon
Glendale
West Bend
Port Washington
Kohler
Pewaukee
New Berlin
Grafton

Why use momondo?

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

It is quick and easy to find Seoul to Milwaukee 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 Milwaukee that suits you.

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

Yes. momondo allows you to filter the results for Seoul to Milwaukee flights to just show those with flexible booking policies.

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

momondo helps you find the best flight between Seoul and Milwaukee by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Price alerts on flights to Milwaukee from Seoul are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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