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$973+ Cheap flights from Milwaukee (MKE) to South Korea

This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 10/20. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — ICN
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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Cheap flight deals from Milwaukee to South Korea

Keep the following information in mind while searching for Milwaukee to South Korea flight deals. Data was last updated June 12, 2025.

Round-trip from

$973
(Delta)

Popular in

December

Cheapest in

November

Average price

$1,911
From Milwaukee-Mitchell to South Korea
Search Deals
Highest demand for flights based on searches. 9% potential increase in price ($157 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($77 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Milwaukee to South Korea

Cheapest flights from Milwaukee to South Korea
Explore the most affordable flight options available from Milwaukee to South Korea. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 12, 2025.

This Delta deal was found by Cheapflights users on 6/10. 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.
Mon 10/204:20 pmMKE - ICN
1 stop21h 40mDelta
Thu 10/307:30 pmICN - MKE
1 stop15h 57mDelta
Deal found 6/10$973
This Kiwi.com deal was found by Cheapflights users on 6/11. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/296:30 amMKE - ICN
2 stops24h 40mMultiple Airlines
Wed 9/1010:05 pmICN - MKE
1 stop29h 40mMultiple Airlines
Deal found 6/11$1,029
This American Airlines deal was found by Cheapflights users on 6/12. 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.
Mon 10/135:25 pmMKE - ICN
1 stop32h 05mAmerican Airlines
Wed 10/225:25 pmICN - MKE
1 stop17h 42mAmerican Airlines
Deal found 6/12$1,080
This United Airlines deal was found by Cheapflights users on 6/11. 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.
Mon 10/1310:55 amMKE - ICN
2 stops38h 05mUnited Airlines
Wed 10/224:50 pmICN - MKE
2 stops31h 21mUnited Airlines
Deal found 6/11$1,112
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:28 amMKE - GMP
2 stops20h 52mJapan Airlines
Wed 11/197:50 amGMP - MKE
2 stops21h 09mJapan Airlines
Deal found 6/11$1,123
This FlightHub deal was found by Cheapflights users on 6/11. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/315:40 pmMKE - ICN
2 stops32h 25mAir Canada
Thu 9/115:45 pmICN - MKE
2 stops18h 56mAir Canada
Deal found 6/11$1,427
This Lufthansa deal was found by Cheapflights users on 6/11. 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 Lufthansa is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/315:40 pmMKE - ICN
2 stops26h 15mLufthansa
Mon 9/1512:25 pmICN - MKE
2 stops49h 04mLufthansa
Deal found 6/11$1,530
This oojo deal was found by Cheapflights users on 6/11. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 10/273:53 pmMKE - ICN
2 stops59h 22mQatar Airways
Tue 11/412:20 amICN - MKE
2 stops35h 32mQatar Airways
Deal found 6/11$1,573
This WestJet deal was found by Cheapflights users on 6/11. 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 WestJet is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:30 amMKE - ICN
2 stops22h 15mWestJet
Thu 9/118:45 pmICN - MKE
2 stops38h 42mWestJet
Deal found 6/11$1,577
This Korean Air deal was found by Cheapflights users on 6/10. 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 Korean Air is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/59:13 amMKE - ICN
1 stop18h 07mKorean Air
Tue 8/264:25 pmICN - MKE
1 stop18h 06mKorean Air
Deal found 6/10$1,588
This KLM deal was found by Cheapflights users on 6/11. 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 KLM is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/302:54 pmMKE - ICN
2 stops35h 46mKLM
Sat 9/1310:25 pmICN - MKE
2 stops33h 38mKLM
Deal found 6/11$1,888
This KAYAK deal was found by Cheapflights users on 6/12. 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 8/68:35 amMKE - GMP
2 stops36h 30mANA
Tue 8/127:55 pmGMP - MKE
2 stops37h 15mANA
Deal found 6/12$1,924

Cheapflights Fare Finder

Customize your flight search to find flights from Milwaukee to South Korea 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 June 12, 2025.
Use the filters below to find and compare flights from Milwaukee to South Korea that are best for you.

Fly from

Milwaukee

Fly to

South Korea

Route

Depart

Return

Price

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 8/29

6:30 am-9:10 pm

2 stops24h 40m

Incheon Intl

Wed 9/10

10:05 pm-1:45 pm

1 stop29h 40m

$1,029

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 8/29

11:20 am-5:20 pm

1 stop16h 00m

Incheon Intl

Sun 9/14

4:25 pm-9:08 pm

1 stop18h 43m

$1,247

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

Mon 9/1

7:49 pm-10:45 am

2 stops24h 56m

Seoul Gimpo Intl

Sat 9/13

7:55 am-6:34 pm

2 stops24h 39m

$1,253

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 8/6

2:47 pm-3:00 pm

3 stops34h 13m

Incheon Intl

Tue 8/12

4:50 pm-10:02 am

2 stops31h 12m

$1,344

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 8/17

6:16 am-3:30 pm

1 stop19h 14m

Incheon Intl

Sun 8/24

5:25 pm-10:24 pm

1 stop18h 59m

$1,375

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 8/31

5:40 pm-4:05 pm

2 stops32h 25m

Incheon Intl

Thu 9/11

5:45 pm-10:41 pm

2 stops18h 56m

$1,427

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 8/31

5:40 pm-9:55 am

2 stops26h 15m

Incheon Intl

Mon 9/15

12:25 pm-11:29 pm

2 stops49h 04m

$1,530

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Mon 9/1

6:30 am-6:45 pm

2 stops22h 15m

Incheon Intl

Thu 9/11

8:45 pm-9:27 pm

2 stops38h 42m

$1,577

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Tue 8/5

9:13 am-5:20 pm

1 stop18h 07m

Incheon Intl

Tue 8/26

4:25 pm-8:31 pm

1 stop18h 06m

$1,588

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sat 8/30

2:54 pm-4:40 pm

2 stops35h 46m

Incheon Intl

Sat 9/13

10:25 pm-6:03 pm

2 stops33h 38m

$1,888

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 13 results
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Best time to book a flight from Milwaukee to South Korea

Have a flexible travel schedule? Discover the best time to fly to South Korea 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 South Korea

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to South Korea (average of $1,000). Flying from Milwaukee to South Korea 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 KR?

Find hourly flight availability from Milwaukee to South Korea. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated June 12, 2025.

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

Rainfall in South Korea by month

Plan your trip to South Korea by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in South Korea ranges from 0.8 - 10.2 inches per month. July is typically the wettest month, when rainfall can reach 10.2 in. January is typically the driest time to visit South Korea when rainfall is around 0.8 in.

Temperature in South Korea by month

Plan your trip to South Korea by taking into account the average temperature totals by month.

If weather is an important factor for your trip to South Korea, use this chart to help with planning. For those seeking warmer temperatures, August is the ideal time of year to visit, when temperatures reach an average of 77.0 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 28.4 F).

Reviews of airlines servicing South Korea

Get insights into the airlines that provide service to South Korea. 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 South Korea. Reviews last updated June 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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
1,088 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
Japan Airlines
8.3
Very good
1,489 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
ANA
8.3
Very good
882 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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
7,950 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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.
KLM
7.8
Good
1,358 reviews
Korean Air
8.4
Very good
1,088 reviews

Boarding

8.5

Comfort

8.3

Food

8.1

Overall

8.4

Entertainment

8.2

Crew

8.7

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 South Korea. 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 South Korea?

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to South Korea. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • What are the most popular routes from Milwaukee to South Korea?

    The most popular flight routes from Milwaukee to South Korea are Milwaukee-Mitchell - Incheon Intl, Milwaukee-Mitchell - Seoul Gimpo Intl and Milwaukee-Mitchell - Cheongju.

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

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

  • How can I find direct flights from Milwaukee to South Korea?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to South Korea 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 South Korea?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to South Korea (average of $1,000). Flying from Milwaukee to South Korea 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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to South Korea

See prices for flight routes from nearby airports that may be better suited for you.
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Top airline flying from Milwaukee to South Korea

Discover the top airline that operate flights from Milwaukee to South Korea. 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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$926Average$1,429FlexibilityNo cancel feeOn-timeN/A

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