$427 Cheap Flights from Milwaukee (MKE) to Seoul (ICN)

View $427 flight on Thu, Jan 15, 2026Opens in a new window

Popular airlines from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN)

Cheap Flights from Milwaukee to Seoul (MKE-ICN)

Prices were available within the past 7 days and start at $427 for one-way flights and $833 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Alaska Airlines
Thu, Jan 15 - Thu, Jan 22
MKE
Milwaukee
ICN
Seoul
$833 Roundtrip, found 3 hours ago
$833
Roundtrip
found 3 hours ago
Select Alaska Airlines flight, departing Thu, Jan 15 from Milwaukee to Seoul, returning Thu, Jan 22, priced at $833 found 3 hours ago
Alaska Airlines
Thu, Mar 12 - Sun, Mar 22
MKE
Milwaukee
ICN
Seoul
$887 Roundtrip, found 1 day ago
$887
Roundtrip
found 1 day ago
Select Alaska Airlines flight, departing Thu, Mar 12 from Milwaukee to Seoul, returning Sun, Mar 22, priced at $887 found 1 day ago
Delta
Sun, Nov 2 - Fri, Nov 14
MKE
Milwaukee
ICN
Seoul
$901 Roundtrip, found 1 day ago
$901
Roundtrip
found 1 day ago
Select Delta flight, departing Sun, Nov 2 from Milwaukee to Seoul, returning Fri, Nov 14, priced at $901 found 1 day ago
American Airlines
Thu, Dec 4 - Sat, Dec 20
MKE
Milwaukee
ICN
Seoul
$901 Roundtrip, found 23 hours ago
$901
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Dec 4 from Milwaukee to Seoul, returning Sat, Dec 20, priced at $901 found 23 hours ago
Delta
Fri, Oct 24 - Fri, Oct 31
MKE
Milwaukee
ICN
Seoul
$907 Roundtrip, found 4 days ago
$907
Roundtrip
found 4 days ago
Select Delta flight, departing Fri, Oct 24 from Milwaukee to Seoul, returning Fri, Oct 31, priced at $907 found 4 days ago
American Airlines
Thu, Dec 4 - Sat, Dec 20
MKE
Milwaukee
ICN
Seoul
$908 Roundtrip, found 23 hours ago
$908
Roundtrip
found 23 hours ago
Select American Airlines flight, departing Thu, Dec 4 from Milwaukee to Seoul, returning Sat, Dec 20, priced at $908 found 23 hours ago
American Airlines
Sat, Oct 25 - Sat, Nov 1
MKE
Milwaukee
ICN
Seoul
$911 Roundtrip, found 6 days ago
$911
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 25 from Milwaukee to Seoul, returning Sat, Nov 1, priced at $911 found 6 days ago
American Airlines
Sat, Oct 25 - Sat, Nov 1
MKE
Milwaukee
ICN
Seoul
$912 Roundtrip, found 6 days ago
$912
Roundtrip
found 6 days ago
Select American Airlines flight, departing Sat, Oct 25 from Milwaukee to Seoul, returning Sat, Nov 1, priced at $912 found 6 days ago
United
Sun, Feb 22 - Sat, Feb 28
MKE
Milwaukee
ICN
Seoul
$924 Roundtrip, found 9 hours ago
$924
Roundtrip
found 9 hours ago
Select United flight, departing Sun, Feb 22 from Milwaukee to Seoul, returning Sat, Feb 28, priced at $924 found 9 hours ago
Hawaiian Airlines
Tue, Apr 14 - Mon, Apr 20
MKE
Milwaukee
ICN
Seoul
$989 Roundtrip, found 4 days ago
$989
Roundtrip
found 4 days ago
Select Hawaiian Airlines flight, departing Tue, Apr 14 from Milwaukee to Seoul, returning Mon, Apr 20, priced at $989 found 4 days ago

Alternative airports near Seoul

Prices were available within the past 7 days. Prices and availability are subject to change.

Select flight to Gimpo Intl. GMP. Closest option available. Average driving time to city center is 20 minutes. Flights from $3,792
GMP
Gimpo Intl.
Closest
Average driving time to city center20 min
Flights from $3,792

Frequently asked questions

How much does a flight from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN) cost?
Get a cheap one-way flight from $427 or cheap return flight from $833 from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN) with Expedia. Enter your travel dates and sort by "Price (lowest to highest)" to find our cheapest flight deals on this route.
What is the cheapest month to fly from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN)?
The cheapest month to fly from MKE to ICN is January, when demand is low. Off-peak season is usually when you'll find cheap fares for travel between these airports.
What is the cheapest airline that flies from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN)?
Use the filter tool on Expedia to compare different airlines and find the most affordable carrier that'll take you from MKE to ICN. Then, sort your results by "Price (lowest to highest)" to snag a good deal.
How many flights per day from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN)?
You'll have to take a flight with a layover when traveling from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN). Direct flights don't operate daily on this route. However, just filter your search to include one or more stops to discover an option that works for you.
What day of the week has the most flights from MKE to ICN?
Usually you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary based on the time of year, airline and other factors.*Busiest/quietest day to travel is based on Expedia flight demand through January to December 2024.
What is the best time to fly from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN)?
Select a flight from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN) that leaves before 3 PM to reduce the risk of cancellations. Later departures have a 22% higher chance of being canceled, on average.**Most reliable time of the day and month to travel recommendation is based on January through August 2024 flight status data sourced from OAG's global flight data platform.
Is it cheaper to buy a plane ticket from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN) last-minute?
Last-minute bookings from MKE to ICN are generally more expensive. To lock in the cheapest rates, start searching for flights ahead of time. That being said, if you're flexible with your travel dates, it's possible to find a cheap ticket right before your trip.
Is it cheaper to book a MKE to ICN flight and hotel package?
You can save money by booking a MKE to ICN flight and hotel package compared to booking separately. In fact, you could save hundreds of dollars by bundling with Expedia. And it's easy to manage it all in one convenient place. After selecting your preferred flights and accommodations, consider adding extras like tours, activities and car rentals.
Can I cancel or change the date of my flight from General Mitchell Intl. Airport (MKE) to Incheon Intl. Airport (ICN)?
If you booked your MKE to ICN flight in the last 24 hours, you may be able to modify or cancel it without fees. Depending on the airline and the type of ticket you purchased, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, visit our Customer Service portal for more details.

Travel information

Origin airport
General Mitchell Intl.
Destination airport
Incheon Intl.
Airlines serving
Air Canada, Alaska Airlines, All Nippon Airways, American Airlines, Delta, Hawaiian Airlines, Korean Air, Lufthansa, United
Roundtrip price
$833
Distance
6476 mi

Book with confidence

Milwaukee to Seoul Flights

The cheapest times to fly from Milwaukee to Seoul

On average, Thursday can be the cheapest time to fly, according to data from the Airlines Reporting Corporation (ARC), one of the world's biggest databases for global airline sales. The data reveals that you could save up to 16% by flying on a Thursday—the cheapest day to travel on average—instead of a Sunday—the most expensive. Some of the most affordable flights from Milwaukee to Seoul are during the month of January. You can find some of the cheapest flights from Milwaukee to Seoul with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Milwaukee to Seoul

Sunday is one of the best days to book for cheap flights from Milwaukee to Seoul: Tickets reserved on a Sunday cost between 6% and 13% less than those reserved on a Friday, according to ARC data. The data also suggests booking early can also lead to cheaper airfares. You could save 24% by buying your tickets for domestic flights at least a month in advance and 10% by booking international flights 2 months in advance.

 

How to find cheap round-trip tickets from Milwaukee to Seoul

Being flexible with your dates and using Expedia's Price Drop Protection and Price Tracking features are some of the best ways of finding a cheap ticket from Milwaukee to Seoul in 2025. You can also book with separate airlines for your outbound and return journeys, from $427 one-way. Expedia also offers Price Drop Protection, so if the cost of your airfare goes down after booking, you'll receive a credit for the difference*. This is available for a small fee, and is free to One Key Gold and Platinum tier members.

 

Expedia's Price Tracking feature means you can stay on top of airfares without manually checking every day. It sends you automated price alerts for cheap Milwaukee to Seoul flights and uses historical data to indicate when the best time to book is. Download Expedia's free app to activate this handy tool in a few easy taps.

 

You could also save big by booking one of Expedia's vacation packages. Bundling together your Milwaukee to Seoul airfare with your accommodations and car rental is often cheaper than booking everything separately. There’s also One Key, Expedia's generous rewards program. Join for free and you could earn One Key cash on most bookings to save on future adventures.

 

*Terms apply.

 

Disclaimer: ARC The statistics are based on average round-trip ticket prices between January and August 2023. The percentages you see are averages.

 

Milwaukee to Seoul Flights

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*Available to One Key members.