HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Incheon Intl

$510+ Cheap flights from Milwaukee (MKE) to Incheon Intl (ICN)

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 9/11. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
août 3 — août 101
dim. 8/3
dim. 8/10
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Incheon Intl 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 Incheon Intl

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Incheon Intl (ICN). 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 juillet 29, 2025.

Round-trip from

$872
(American Airlines)

One-way from

$510
(Kiwi.com)

Popular in

December

Cheapest in

April

Average price

$1,920
From Milwaukee-Mitchell to Incheon Intl
Search Deals
One-way flight from Milwaukee-Mitchell to Incheon Intl
Search Deals
Highest demand for flights based on searches. 29% potential increase in price ($656 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($93 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Milwaukee to Incheon Intl

Cheapest flights from Milwaukee to Incheon Intl
Explore the most affordable flight options available from Milwaukee to Incheon Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on juillet 29, 2025.

This American Airlines deal was found by Cheapflights users on 7/29. 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.
lun. 9/16:16 amMKE - ICN
1 stop19h 14mAmerican Airlines
sam. 9/65:25 pmICN - MKE
1 stop18h 32mAmerican Airlines
Deal found 7/29$872
This Delta deal was found by Cheapflights users on 7/27. 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.
ven. 9/267:30 amMKE - ICN
1 stop17h 50mDelta
sam. 10/47:40 pmICN - MKE
1 stop15h 42mDelta
Deal found 7/27$1,031
This United Airlines deal was found by Cheapflights users on 7/29. 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. 12/95:35 pmMKE - ICN
2 stops21h 05mUnited Airlines
lun. 12/1512:45 pmICN - MKE
2 stops23h 45mUnited Airlines
Deal found 7/29$1,097
This Fareboom deal was found by Cheapflights users on 7/28. 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 Fareboom is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 8/118:59 amMKE - ICN
2 stops19h 46mWestJet
lun. 8/188:45 pmICN - MKE
2 stops32h 25mWestJet
Deal found 7/28$1,409
This Air Canada deal was found by Cheapflights users on 7/27. 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.
lun. 10/137:15 pmMKE - ICN
2 stops31h 00mAir Canada
mer. 10/226:00 pmICN - MKE
2 stops37h 06mAir Canada
Deal found 7/27$1,479
This Kiwi.com deal was found by Cheapflights users on 7/28. 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.
lun. 8/112:51 pmMKE - ICN
2 stops40h 44mMultiple Airlines
lun. 8/187:20 pmICN - MKE
1 stop18h 39mMultiple Airlines
Deal found 7/28$1,581
This oojo deal was found by Cheapflights users on 7/27. 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.
lun. 10/276:13 amMKE - ICN
2 stops45h 02mQatar Airways
mar. 11/412:20 amICN - MKE
2 stops36h 49mQatar Airways
Deal found 7/27$1,599
This business-class.com deal was found by Cheapflights users on 7/28. 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 business-class.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
lun. 7/286:54 pmMKE - ICN
1 stop29h 16mKorean Air
lun. 8/116:40 pmICN - MKE
1 stop16h 21mKorean Air
Deal found 7/28$4,897
This Alaska Airlines deal was found by Cheapflights users on 7/28. 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 Alaska Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sam. 10/112:47 pmMKE - ICN
1 stop37h 48mAlaska Airlines
jeu. 10/238:35 pmICN - MKE
1 stop31h 20mAlaska Airlines
Deal found 7/28$5,715
This Lufthansa deal was found by Cheapflights users on 7/28. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dim. 10/127:15 pmMKE - ICN
2 stops24h 40mLufthansa
mer. 10/2212:25 pmICN - MKE
2 stops42h 41mLufthansa
Deal found 7/28$6,558

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Incheon Intl 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 juillet 29, 2025.
Use the filters below to find and compare flights from Milwaukee to Incheon Intl Airport that are best for you.

Fly from

Milwaukee

Fly to

Incheon Intl

Route

Depart

Return

Price

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

lun. 9/1

6:16 am-3:30 pm

1 stop19h 14m

Incheon Intl

sam. 9/6

5:25 pm-9:57 pm

1 stop18h 32m

$872

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

ven. 9/26

7:30 am-3:20 pm

1 stop17h 50m

Incheon Intl

sam. 10/4

7:40 pm-9:22 pm

1 stop15h 42m

$1,031

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

jeu. 9/18

2:47 pm-4:20 am

2 stops23h 33m

Incheon Intl

mer. 9/24

11:30 am-8:46 pm

2 stops23h 16m

$1,187

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

lun. 8/11

8:59 am-6:45 pm

2 stops19h 46m

Incheon Intl

lun. 8/18

8:45 pm-3:10 pm

2 stops32h 25m

$1,409

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

lun. 10/13

7:15 pm-4:15 pm

2 stops31h 00m

Incheon Intl

mer. 10/22

6:00 pm-5:06 pm

2 stops37h 06m

$1,479

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

lun. 8/11

2:51 pm-9:35 pm

2 stops40h 44m

Incheon Intl

lun. 8/18

7:20 pm-11:59 pm

1 stop18h 39m

$1,581

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

lun. 10/27

6:13 am-5:15 pm

2 stops45h 02m

Incheon Intl

mar. 11/4

12:20 am-10:09 pm

2 stops36h 49m

$1,599

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

sam. 10/11

2:47 pm-6:35 pm

1 stop37h 48m

Incheon Intl

jeu. 10/23

8:35 pm-1:55 pm

1 stop31h 20m

$5,715

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mer. 10/8

11:58 am-5:25 pm

1 stop39h 27m

Incheon Intl

mer. 10/22

9:30 am-7:16 pm

1 stop23h 46m

$6,549

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

dim. 10/12

7:15 pm-9:55 am

2 stops24h 40m

Incheon Intl

mer. 10/22

12:25 pm-5:06 pm

2 stops42h 41m

$6,558

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/28

Showing 1-10 of 14 results
1
2

Best time to book a flight from Milwaukee to Incheon Intl

Have a flexible travel schedule? Discover the best time to fly to Incheon Intl 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 Incheon Intl Airport

What is the cheapest month to book a flight from Milwaukee to Incheon Intl Airport?

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Incheon Intl Airport (average of $998). Flying from Milwaukee to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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 ICN?

Find hourly flight availability from Milwaukee to Incheon Intl. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated juillet 29, 2025.

It’s typically best to fly out from Milwaukee to Incheon Intl Airport in the morning. Doing so could potentially save you 10% on the flight price compared to flying at noon, which is usually more expensive.

Reviews of airlines servicing Incheon Intl

Get insights into the airlines that provide service to Incheon Intl. 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 Incheon Intl. Reviews last updated juillet 29, 2025.
See what other customers who have flown with Korean Air, Alaska Airlines, and Delta from Milwaukee to Incheon Intl Airport have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Korean Air
8.4
Very good
1,121 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Alaska Airlines
8.0
Very good
10,000 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Delta
8.0
Very good
7,977 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
Qatar Airways
7.4
Good
3,609 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.
United Airlines
7.4
Good
8,899 reviews
Korean Air
8.4
Very good
1,121 reviews

Food

8.1

Crew

8.7

Boarding

8.5

Overall

8.4

Entertainment

8.2

Comfort

8.2

Reviews

1 / 20
10.0
Excellent

Chris,Mar 2025

SEA - ICN

Was told the flight was overbooked so they selected only a few people to weight their bags and we were forced to check our luggage. We Once we got seated on the flight there were many seats vacant and our overhead bin was completely open. Both our luggage and our carryon were small. We had booked our tickets months in advance and we watched people carry two small suitcases on without one word to them. Am I upset?? Yes it was disappointing.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Incheon Intl. 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 Incheon Intl?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to Incheon Intl. 1 airline have flights from Milwaukee-Mitchell to Incheon Intl on a regular basis. Booking flights from Milwaukee-Mitchell to Incheon Intl should not be difficult; the airport handles an average of 0 outbound flights to Incheon Intl per day.

  • What are the cheapest airlines flying from Milwaukee to Incheon Intl Airport round-trip?

    Currently priced at $872, American Airlines will fly you from Milwaukee to Incheon Intl Airport and back. In addition to American Airlines, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Delta and United Airlines - these airlines can fly you to your destination from $1,031 and $1,187, respectively. American Airlines is priced at 43% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Milwaukee to Incheon Intl Airport one-way?

    For one-way options, check prices for Delta. According to our data, you can fly for as low as $580. Users have also found prices from $785 and $1,815 on Korean Air and Qatar Airways, respectively.

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

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

  • How can I find direct flights from Milwaukee to Incheon Intl?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Incheon Intl 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 Incheon Intl Airport?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Incheon Intl Airport (average of $998). Flying from Milwaukee to Incheon Intl Airport in December is currently the most expensive (average of $1,635). 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

Traveling to a place near Incheon Intl Airport?

Book flights to Incheon Intl Airport if you plan to visit one of these locations
Suwon
Seongnam
Daejeon

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 Incheon Intl

Discover the top airline that operate flights from Milwaukee to Incheon Intl. 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 juillet 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$926Average$1,429FlexibilityNo 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.