HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$469+ Cheap flights from Milwaukee (MKE) 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 10/18. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEL
oct. 11 — oct. 181
sáb. 10/11
sáb. 10/18
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Seoul with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) 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 septiembre 11, 2025.

Round-trip from

$859
(United Airlines)

One-way from

$469
(Alaska Airlines)

Popular in

December

Cheapest in

November

Average price

$1,031
From Milwaukee-Mitchell to Seoul (SEL)
Search Deals
One-way flight from Milwaukee-Mitchell to Seoul (SEL)
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($147 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in September 2025
Search Deals

Find flight deals from Milwaukee to Seoul

Cheapest flights from Milwaukee to Seoul
Explore the most affordable flight options available from Milwaukee to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on septiembre 11, 2025.

This United Airlines deal was found by Cheapflights users on 9/11. 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.
mar. 12/98:00 amMKE - ICN
2 stops30h 40mUnited Airlines
lun. 12/156:00 pmICN - MKE
2 stops18h 47mUnited Airlines
Deal found 9/11$859
This Delta deal was found by Cheapflights users on 9/10. 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.
mié. 9/172:59 pmMKE - ICN
1 stop23h 01mDelta
mié. 9/2410:15 amICN - MKE
1 stop20h 02mDelta
Deal found 9/10$901
This United Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 9/172:47 pmMKE - ICN
2 stops23h 33mUnited Airlines
mié. 9/244:50 pmICN - MKE
2 stops19h 41mUnited Airlines
Deal found 9/10$906
This Japan Airlines deal was found by Cheapflights users on 9/10. 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.
mié. 9/176:14 amMKE - GMP
2 stops25h 36mMultiple Airlines
mié. 9/247:55 amGMP - MKE
2 stops19h 25mMultiple Airlines
Deal found 9/10$963
This FlightHub deal was found by Cheapflights users on 9/10. 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.
mar. 12/91:08 pmMKE - GMP
2 stops38h 12mJapan Airlines
lun. 12/157:40 pmGMP - MKE
2 stops31h 33mJapan Airlines
Deal found 9/10$1,262
This American Airlines deal was found by Cheapflights users on 9/10. 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.
mar. 12/96:12 amMKE - ICN
1 stop19h 33mAmerican Airlines
lun. 12/156:50 pmICN - MKE
1 stop17h 42mAmerican Airlines
Deal found 9/10$1,263
This Korean Air deal was found by Cheapflights users on 9/11. 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.
jue. 9/259:00 amMKE - ICN
1 stop18h 20mKorean Air
jue. 10/24:25 pmICN - MKE
1 stop18h 24mKorean Air
Deal found 9/11$1,310
This Air Canada deal was found by Cheapflights users on 9/10. 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.
mar. 12/912:04 pmMKE - ICN
2 stops38h 06mAir Canada
lun. 12/156:55 pmICN - MKE
2 stops38h 52mAir Canada
Deal found 9/10$1,333
This oojo deal was found by Cheapflights users on 9/10. 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.
sáb. 10/2511:33 amMKE - ICN
2 stops39h 42mQatar Airways
vie. 10/3112:20 amICN - MKE
2 stops53h 40mQatar Airways
Deal found 9/10$1,837
This Air Canada deal was found by Cheapflights users on 9/11. 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.
jue. 9/255:00 amMKE - ICN
2 stops21h 15mMultiple Airlines
jue. 10/25:45 pmICN - MKE
2 stops39h 11mMultiple Airlines
Deal found 9/11$1,945
This Mytrip deal was found by Cheapflights users on 9/10. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/1710:50 amMKE - ICN
3 stops34h 10mMultiple Airlines
mié. 9/2410:20 amICN - MKE
3 stops39h 38mMultiple Airlines
Deal found 9/10$2,098
This oojo deal was found by Cheapflights users on 9/10. 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.
mar. 12/93:46 pmMKE - ICN
2 stops58h 29mQatar Airways
dom. 12/1412:20 amICN - MKE
2 stops53h 30mQatar Airways
Deal found 9/10$2,362

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee 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 septiembre 11, 2025.
Use the filters below to find and compare flights from Milwaukee to Seoul that are best for you.

Fly from

Milwaukee

Fly to

Seoul

Route

Depart

Return

Price

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mar. 12/9

8:00 am-5:40 am

2 stops30h 40m

Incheon Intl

lun. 12/15

6:00 pm-9:47 pm

2 stops18h 47m

$859

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

sáb. 10/25

10:51 am-5:00 am

2 stops28h 09m

Incheon Intl

sáb. 11/1

8:05 pm-11:11 am

2 stops29h 06m

$906

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

sáb. 10/25

6:13 am-3:55 pm

1 stop19h 42m

Incheon Intl

sáb. 11/1

5:55 pm-11:56 pm

2 stops20h 01m

$906

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

sáb. 2/28

7:15 am-4:20 pm

1 stop18h 05m

Incheon Intl

mié. 3/4

9:35 am-12:31 pm

1 stop17h 56m

$972

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

sáb. 2/28

1:30 pm-5:40 am

2 stops25h 10m

Incheon Intl

mié. 3/4

12:45 pm-10:09 pm

2 stops24h 24m

$977

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

mar. 12/9

1:08 pm-6:20 pm

2 stops38h 12m

Seoul Gimpo Intl

lun. 12/15

7:40 pm-12:13 pm

2 stops31h 33m

$1,262

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

sáb. 10/25

12:05 pm-10:30 pm

2 stops44h 25m

Seoul Gimpo Intl

sáb. 11/1

7:50 pm-5:32 pm

2 stops35h 42m

$2,555

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

vie. 12/19

1:52 pm-10:55 am

2 stops30h 03m

Seoul Gimpo Intl

sáb. 1/3

7:40 pm-5:49 pm

2 stops37h 09m

$3,701

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

sáb. 12/20

12:02 pm-10:30 pm

2 stops43h 28m

Seoul Gimpo Intl

sáb. 1/3

8:40 am-11:27 am

2 stops41h 47m

$3,706

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

sáb. 10/18

2:47 pm-6:35 pm

1 stop37h 48m

$469

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/10

Showing 1-10 of 16 results
1
2

Best time to book a flight from Milwaukee to Seoul

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

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Seoul (average of $990). Flying from Milwaukee to Seoul in December is currently the most expensive (average of $1,633). 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 MKE to SEL?

Find hourly flight availability from Milwaukee to Seoul. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated septiembre 11, 2025.

When flying from Milwaukee to Seoul, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated septiembre 11, 2025.
See what other customers who have flown with Delta from Milwaukee to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,960 reviews
Delta
8.0
Very good
7,960 reviews

Entertainment

7.9

Food

7.3

Boarding

8.2

Comfort

7.9

Overall

8.0

Crew

8.5

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Related info for your journey

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

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to Seoul. On average, Milwaukee-Mitchell has 0 outbound flights to Seoul per day from 1 airline. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • How long is the flight from Milwaukee to Seoul?

    A quick flight from Milwaukee to Seoul can take about 19h 42m. United Airlines provides one of the quickest options available for as low as $906. Airlines will cover a distance of 6473 mi. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Milwaukee to Seoul round-trip?

    Cheapflights users have booked flights from Milwaukee to Seoul round-trip from $926. You may be able to fly from Milwaukee to Seoul for 35% less than the average price by searching for this airline.

  • What are the cheapest airlines to fly from Milwaukee to Seoul one-way?

    $469 is the cheapest one-way deal found within the past few days, from Alaska Airlines. You may also be able to find cheap deals on Delta and Japan Airlines, with prices starting from $580 and $609, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee 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 Milwaukee to Seoul?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Seoul (average of $990). Flying from Milwaukee to Seoul in December is currently the most expensive (average of $1,633). 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

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Top airline flying from Milwaukee to Seoul

Discover the top airline that operate flights from Milwaukee to Seoul. 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 septiembre 11, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$926Average$1,296FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.