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Incheon Intl

$973+ Cheap flights from Milwaukee (MKE) to Incheon Intl (ICN)

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
mar. 6/17
mar. 6/24
1 adult, Economy
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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 junio 12, 2025.

Round-trip from

$973
(Delta)

Popular in

December

Cheapest in

April

Average price

$1,623
From Milwaukee-Mitchell to Incheon Intl
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Highest demand for flights based on searches. 29% potential increase in price ($656 potential increase over avg. RT price).
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Cheapest flight prices on average. 6% potential price decrease ($92 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 junio 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.
lun. 10/204:20 pmMKE - ICN
1 stop21h 40mDelta
jue. 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.
vie. 8/296:30 amMKE - ICN
2 stops24h 40mMultiple Airlines
mié. 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.
lun. 10/135:25 pmMKE - ICN
1 stop32h 05mAmerican Airlines
mié. 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.
lun. 10/1310:55 amMKE - ICN
2 stops38h 05mUnited Airlines
mié. 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.
dom. 8/315:40 pmMKE - ICN
2 stops32h 25mAir Canada
jue. 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.
dom. 8/315:40 pmMKE - ICN
2 stops26h 15mLufthansa
lun. 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.
lun. 10/273:53 pmMKE - ICN
2 stops59h 22mQatar Airways
mar. 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.
lun. 9/16:30 amMKE - ICN
2 stops22h 15mWestJet
jue. 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.
mar. 8/59:13 amMKE - ICN
1 stop18h 07mKorean Air
mar. 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.
sáb. 8/302:54 pmMKE - ICN
2 stops35h 46mKLM
sáb. 9/1310:25 pmICN - MKE
2 stops33h 38mKLM
Deal found 6/11$1,888

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 junio 12, 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

vie. 8/29

6:30 am-9:10 pm

2 stops24h 40m

Incheon Intl

mié. 9/10

10:05 pm-1:45 pm

1 stop29h 40m

$1,029

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

vie. 8/29

11:20 am-5:20 pm

1 stop16h 00m

Incheon Intl

dom. 9/14

4:25 pm-9:08 pm

1 stop18h 43m

$1,247

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mié. 8/6

2:47 pm-3:00 pm

3 stops34h 13m

Incheon Intl

mar. 8/12

4:50 pm-10:02 am

2 stops31h 12m

$1,344

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

dom. 8/17

6:16 am-3:30 pm

1 stop19h 14m

Incheon Intl

dom. 8/24

5:25 pm-10:24 pm

1 stop18h 59m

$1,375

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

dom. 8/31

5:40 pm-4:05 pm

2 stops32h 25m

Incheon Intl

jue. 9/11

5:45 pm-10:41 pm

2 stops18h 56m

$1,427

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

dom. 8/31

5:40 pm-9:55 am

2 stops26h 15m

Incheon Intl

lun. 9/15

12:25 pm-11:29 pm

2 stops49h 04m

$1,530

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

lun. 9/1

6:30 am-6:45 pm

2 stops22h 15m

Incheon Intl

jue. 9/11

8:45 pm-9:27 pm

2 stops38h 42m

$1,577

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

mar. 8/5

9:13 am-5:20 pm

1 stop18h 07m

Incheon Intl

mar. 8/26

4:25 pm-8:31 pm

1 stop18h 06m

$1,588

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

sáb. 8/30

2:54 pm-4:40 pm

2 stops35h 46m

Incheon Intl

sáb. 9/13

10:25 pm-6:03 pm

2 stops33h 38m

$1,888

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

lun. 8/4

6:30 am-5:05 pm

2 stops44h 35m

Incheon Intl

lun. 8/25

1:20 am-9:48 pm

2 stops34h 28m

$2,115

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

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 $1,000). 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 junio 12, 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.

Rainfall in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Incheon Intl Airport 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 Incheon Intl Airport when rainfall is around 0.8 in.

Temperature in Incheon Intl by month

Plan your trip to Incheon Intl by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Incheon Intl Airport, 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 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 junio 12, 2025.
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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
7,946 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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
3,584 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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
8,790 reviews
Korean Air
8.4
Very good
1,088 reviews

Entertainment

8.2

Overall

8.4

Boarding

8.5

Food

8.1

Crew

8.7

Comfort

8.3

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 $973, Delta will fly you from Milwaukee to Incheon Intl Airport and back. In addition to Delta, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from American Airlines and United Airlines - these airlines can fly you to your destination from $1,080 and $1,112, respectively. Delta is priced at 37% lower than the current average price of a flight leaving 3 months from now.

  • 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 $1,000). 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.

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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 junio 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$926Average$1,429FlexibilityNo cancel feeOn-timeN/A

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