$802 Cheap Flights from Seoul (GMP) to Milwaukee (MKE)

View $802 flight on Wed, Sep 16, 2026Opens in a new window

Popular airlines from Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE)

  • notification illustration

    Be in the know

    Get alerts if flight prices drop or rise*
  • deals illustration

    Book smarter

    Save up to 30% on select hotels after you book a flight*
  • trophy illustration

    Earn twice

    Earn your airline miles on top of our OneKeyCash
    Learn about One Key

Cheap Flights from Seoul to Milwaukee (GMP-MKE)

Prices were available within the past 7 days and start at $802 for one-way flights and $1,534 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Japan Airlines
Sat, Nov 22 - Sat, Nov 29
GMP
Seoul
MKE
Milwaukee
$1,534 Roundtrip, found 1 day ago
$1,534
Roundtrip
found 1 day ago
Select Japan Airlines flight, departing Sat, Nov 22 from Seoul to Milwaukee, returning Sat, Nov 29, priced at $1,534 found 1 day ago
Japan Airlines
Sun, Dec 7 - Mon, Jan 5
GMP
Seoul
MKE
Milwaukee
$1,633 Roundtrip, found 2 days ago
$1,633
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sun, Dec 7 from Seoul to Milwaukee, returning Mon, Jan 5, priced at $1,633 found 2 days ago
All Nippon Airways
Wed, Dec 24 - Mon, Feb 23
GMP
Seoul
MKE
Milwaukee
$1,673 Roundtrip, found 4 days ago
$1,673
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Wed, Dec 24 from Seoul to Milwaukee, returning Mon, Feb 23, priced at $1,673 found 4 days ago
Japan Airlines
Sun, Dec 7 - Mon, Jan 5
GMP
Seoul
MKE
Milwaukee
$1,681 Roundtrip, found 2 days ago
$1,681
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sun, Dec 7 from Seoul to Milwaukee, returning Mon, Jan 5, priced at $1,681 found 2 days ago
Japan Airlines
Sun, Dec 7 - Mon, Jan 5
GMP
Seoul
MKE
Milwaukee
$1,719 Roundtrip, found 2 days ago
$1,719
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sun, Dec 7 from Seoul to Milwaukee, returning Mon, Jan 5, priced at $1,719 found 2 days ago
All Nippon Airways
Tue, Dec 23 - Sun, Feb 22
GMP
Seoul
MKE
Milwaukee
$1,726 Roundtrip, found 4 days ago
$1,726
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Tue, Dec 23 from Seoul to Milwaukee, returning Sun, Feb 22, priced at $1,726 found 4 days ago
Japan Airlines
Sun, Dec 7 - Mon, Jan 5
GMP
Seoul
MKE
Milwaukee
$1,730 Roundtrip, found 2 days ago
$1,730
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sun, Dec 7 from Seoul to Milwaukee, returning Mon, Jan 5, priced at $1,730 found 2 days ago
All Nippon Airways
Wed, Dec 24 - Mon, Feb 23
GMP
Seoul
MKE
Milwaukee
$1,743 Roundtrip, found 4 days ago
$1,743
Roundtrip
found 4 days ago
Select All Nippon Airways flight, departing Wed, Dec 24 from Seoul to Milwaukee, returning Mon, Feb 23, priced at $1,743 found 4 days ago
All Nippon Airways
Tue, Dec 23 - Tue, Feb 17
GMP
Seoul
MKE
Milwaukee
$1,744 Roundtrip, found 6 days ago
$1,744
Roundtrip
found 6 days ago
Select All Nippon Airways flight, departing Tue, Dec 23 from Seoul to Milwaukee, returning Tue, Feb 17, priced at $1,744 found 6 days ago
Japan Airlines
Sun, Dec 7 - Mon, Jan 5
GMP
Seoul
MKE
Milwaukee
$1,768 Roundtrip, found 2 days ago
$1,768
Roundtrip
found 2 days ago
Select Japan Airlines flight, departing Sun, Dec 7 from Seoul to Milwaukee, returning Mon, Jan 5, priced at $1,768 found 2 days ago

Alternative airports near Milwaukee

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

Select flight to General Mitchell Intl. MKE. Cheapest and Closest option available. Average driving time to city center is 13 minutes. Flights from $1,534
MKE
General Mitchell Intl.
CheapestClosest
Average driving time to city center13 min
Flights from $1,534

Frequently asked questions

How much does a flight from Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE) cost?
Snag a cheap one-way flight from $802 or cheap return flight from $1,534 from Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE) 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 Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE)?
The cheapest month to fly from GMP to MKE is November, when demand is low. Off-peak months are often when airlines offer better prices between these airports.
What is the cheapest airline that flies from Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE)?
Use the filter tool on Expedia to compare airlines and find the most affordable carrier that'll fly you from GMP to MKE. Then, sort your results by "Price (lowest to highest)" to score a great deal.
How many flights per day from Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE)?
There aren't any daily nonstop flights departing from Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE). But you can book flights with layovers. Filter your search results on Expedia to include one or more stops, and you'll be cruising above the clouds in no time at all.
What day of the week has the most flights from GMP to MKE?
Typically you'll find the greatest selection of flight options on a Friday. Tuesdays tend to be the quietest.* However, this can vary depending on the time of year, carrier 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 Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE)?
To avoid potential delays on the Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE) route, aim to travel before 3 PM. Departures after this time have a 22% higher chance of being canceled.**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 Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE) last-minute?
Last-minute bookings from GMP to MKE are typically more expensive. To secure the cheapest rates, start searching for flights early. That being said, if you're flexible with your travel dates, it's possible to find a cheap fare right before your journey.
Is it cheaper to book a GMP to MKE flight and hotel package?
Booking a GMP to MKE flight and hotel package tends to be cheaper than booking separately. With Expedia, you can enjoy the convenience of organizing your travels in one place. Pick from our extensive range of accommodations and then add activities, car rentals and flights to your booking. Bundle everything together, and you could save hundreds of dollars.
Can I cancel or change the date of my flight from Gimpo Intl. Airport (GMP) to General Mitchell Intl. Airport (MKE)?
It's usually possible to cancel or reschedule your GMP to MKE flight. However, for bookings made more than 24 hours ago, additional charges may apply. Check your airline's policies in your itinerary to see what changes are allowed and whether any costs are involved. You'll also find more details on our Customer Service portal.

Travel information

Origin airport
Gimpo Intl.
Destination airport
General Mitchell Intl.
Roundtrip price
$1,533
Distance
6462 mi

Book with confidence

Seoul to Milwaukee Flights

The cheapest times to fly from Seoul to Milwaukee

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 Seoul to Milwaukee are during the month of November. You can find some of the cheapest flights from Seoul to Milwaukee with Expedia's search tool and vast selection of airlines.

 

The best time to book a flight from Seoul to Milwaukee

Sunday is one of the best days to book for cheap flights from Seoul to Milwaukee: 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 Seoul to Milwaukee

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 Seoul to Milwaukee in 2025. You can also book with separate airlines for your outbound and return journeys, from $802 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 Seoul to Milwaukee 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 Seoul to Milwaukee 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.

 

Seoul to Milwaukee Flights

Explore a world of travel with Expedia

*Available to One Key members.