HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Seoul

$704+ 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 11/1. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEL
Jun 8 — Jun 151
Mon 6/8
Mon 6/15
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

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 May 9, 2026.

This Cathay Pacific deal was found by Cheapflights users on 5/7. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/197:00 am
MKE
-
ICN
2 stops41h 05m
Multiple Airlines
Wed 8/261:55 am
ICN
-
MKE
2 stops35h 02m
Multiple Airlines
Deal found 5/7$1,302
This Cathay Pacific deal was found by Cheapflights users on 5/9. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 10/1812:22 pm
MKE
-
ICN
2 stops46h 03m
Multiple Airlines
Sun 10/2510:00 am
ICN
-
MKE
2 stops47h 40m
Multiple Airlines
Deal found 5/9$1,353
This American Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 8/197:00 am
MKE
-
ICN
1 stop18h 45m
American Airlines
Thu 8/275:50 pm
ICN
-
MKE
1 stop19h 07m
American Airlines
Deal found 5/5$1,357
This Expedia deal was found by Cheapflights users on 5/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/72:50 pm
MKE
-
ICN
2 stops37h 25m
Multiple Airlines
Sun 11/228:15 pm
ICN
-
MKE
2 stops32h 37m
Multiple Airlines
Deal found 5/6$1,428
This Orbitz deal was found by Cheapflights users on 5/7. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/87:00 am
MKE
-
ICN
2 stops57h 00m
Multiple Airlines
Fri 5/157:20 am
ICN
-
MKE
2 stops46h 24m
Multiple Airlines
Deal found 5/7$1,430
This FlightHub deal was found by Cheapflights users on 5/5. 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 8/248:20 am
MKE
-
GMP
2 stops22h 55m
Japan Airlines
Mon 8/317:15 pm
GMP
-
MKE
2 stops29h 44m
Japan Airlines
Deal found 5/5$1,468
This Kiwi.com deal was found by Cheapflights users on 5/5. 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.
Sat 5/235:00 pm
MKE
-
ICN
2 stops38h 40m
Multiple Airlines
Thu 6/47:35 pm
ICN
-
MKE
1 stop18h 24m
Multiple Airlines
Deal found 5/5$1,498
This American Airlines deal was found by Cheapflights users on 5/9. 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.
Sun 10/188:16 pm
MKE
-
ICN
2 stops29h 29m
American Airlines
Sun 10/256:35 pm
ICN
-
MKE
1 stop18h 22m
American Airlines
Deal found 5/9$1,511
This Japan Airlines deal was found by Cheapflights users on 5/5. 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.
Wed 5/67:08 am
MKE
-
GMP
2 stops24h 07m
Multiple Airlines
Wed 5/137:15 pm
GMP
-
MKE
2 stops29h 28m
Multiple Airlines
Deal found 5/5$1,649
This KAYAK deal was found by Cheapflights users on 5/5. 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.
Wed 8/1911:29 am
MKE
-
GMP
2 stops19h 46m
Japan Airlines
Thu 8/278:00 am
GMP
-
MKE
2 stops40h 59m
Japan Airlines
Deal found 5/5$1,695
This Japan Airlines deal was found by Cheapflights users on 5/7. 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.
Mon 10/1911:35 am
MKE
-
GMP
2 stops19h 40m
Japan Airlines
Thu 10/2912:05 pm
GMP
-
MKE
2 stops40h 00m
Japan Airlines
Deal found 5/7$1,711
This Ovago deal was found by Cheapflights users on 5/8. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/143:42 pm
MKE
-
GMP
2 stops28h 13m
Japan Airlines
Tue 12/228:00 am
GMP
-
MKE
2 stops24h 01m
Japan Airlines
Deal found 5/8$2,481

Find 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 May 9, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,302
(Cathay Pacific)

One-way from

$704
(Kiwi.com)

Popular in

December

Cheapest in

September

Average price

$1,082
Provider with most accurate pricing for Milwaukee-Mitchell-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Seoul (SEL) flights.
Search Deals
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. 6% potential increase in price ($89 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($26 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in May 2026
Search Deals

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 May 9, 2026.
Use the filters below to find and compare flights from Milwaukee to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 8/19

8:20 am-2:05 pm

2 stops39h 45m

Incheon Intl

Wed 8/26

1:55 am-10:57 pm

2 stops35h 02m

$1,302

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Thu 10/1

5:50 pm-2:05 pm

2 stops30h 15m

Incheon Intl

Thu 10/15

8:00 am-10:57 pm

2 stops28h 57m

$1,302

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 10/18

12:22 pm-12:25 am

2 stops46h 03m

Incheon Intl

Sun 10/25

10:00 am-7:40 pm

2 stops47h 40m

$1,353

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

Mon 8/24

8:20 am-9:15 pm

2 stops22h 55m

Seoul Gimpo Intl

Mon 8/31

7:15 pm-10:59 am

2 stops29h 44m

$1,468

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

Wed 8/19

11:29 am-9:15 pm

2 stops19h 46m

Seoul Gimpo Intl

Thu 8/27

8:00 am-10:59 am

2 stops40h 59m

$1,695

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

Mon 10/19

11:35 am-9:15 pm

2 stops19h 40m

Seoul Gimpo Intl

Thu 10/29

12:05 pm-2:05 pm

2 stops40h 00m

$1,711

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 7/8

1:30 pm-4:20 am

2 stops24h 50m

Incheon Intl

Sat 7/18

4:50 pm-7:00 am

2 stops28h 10m

$1,810

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 5/31

7:30 am-2:05 pm

2 stops40h 35m

Incheon Intl

Sun 6/7

1:40 pm-9:05 pm

2 stops45h 25m

$1,816

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 7/8

7:25 am-2:05 pm

2 stops40h 40m

Incheon Intl

Fri 7/17

1:55 am-7:56 pm

2 stops32h 01m

$1,817

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Thu 6/4

11:55 am-4:20 am

2 stops26h 25m

Incheon Intl

Sun 6/14

11:30 am-8:56 pm

2 stops23h 26m

$1,860

Flights are sorted by cheapest round-trip flights first.

Deals found on 5/8

Showing 1-10 of 29 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Milwaukee 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 Milwaukee to Seoul in May.
ProviderPrice AccuracyTrust Score*
AranGrantPrice Accuracy3 starsTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 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 Milwaukee-Seoul flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Milwaukee-Seoul flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Milwaukee-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Seoul flights, Cheapflights users trust Ovago the most. Ovago 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 Milwaukee-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 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, May is the cheapest month in which you can book a flight from Milwaukee to Seoul (average of $277). Flying from Milwaukee to Seoul in June is currently the most expensive (average of $1,320). 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.

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 May 9, 2026.
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
7.9
Good
8,457 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.9
Good
8,457 reviews
Delta
7.9
Good
8,457 reviews

Comfort

7.9

Crew

8.5

Overall

7.9

Boarding

8.1

Entertainment

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

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 22h 55m. Japan Airlines provides one of the quickest options available for as low as $1,468. Airlines will cover a distance of 6458 mi.

  • 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 $901. You may be able to fly from Milwaukee to Seoul for 28% less than the average price by searching for this airline.

  • 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, May is the cheapest month in which you can book a flight from Milwaukee to Seoul (average of $277). Flying from Milwaukee to Seoul in June is currently the most expensive (average of $1,320). 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.

Alternative routes for Milwaukee to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Incheon Intl flights
Minneapolis to Incheon Intl flights

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 May 9, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$901Average$1,190FlexibilityNo 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.
Site
©2026 Cheapflights