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$571+ Cheap flights from Milwaukee (MKE) to Seoul (SEL)

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 8/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — SEL
Jul 27 — Aug 31
Mon 7/27
Mon 8/3
1 adult, Economy
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Cheap flight deals from Milwaukee to Seoul

Cheapest flights from Milwaukee to Seoul
Explore the most affordable flight options available from Milwaukee to Seoul. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 27, 2026.

This KAYAK deal was found by Cheapflights users on 6/23. 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 9/305:43 pm
MKE
-
ICN
2 stops30h 22m
Cathay Pacific
Wed 10/148:00 am
ICN
-
MKE
2 stops23h 40m
Cathay Pacific
Deal found 6/23$1,222
This Cathay Pacific deal was found by Cheapflights users on 6/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2812:22 pm
MKE
-
ICN
2 stops40h 13m
Multiple Airlines
Tue 11/101:45 pm
ICN
-
MKE
2 stops42h 58m
Multiple Airlines
Deal found 6/23$1,228
This Cathay Pacific deal was found by Cheapflights users on 6/26. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 am
MKE
-
ICN
2 stops39h 45m
Multiple Airlines
Thu 8/278:00 am
ICN
-
MKE
2 stops41h 37m
Multiple Airlines
Deal found 6/26$1,235
This KAYAK deal was found by Cheapflights users on 6/25. 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.
Sun 9/65:50 pm
MKE
-
ICN
2 stops28h 50m
Cathay Pacific
Mon 9/148:05 pm
ICN
-
MKE
2 stops39h 43m
Cathay Pacific
Deal found 6/25$1,272
This Cathay Pacific deal was found by Cheapflights users on 6/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/66:00 am
MKE
-
ICN
2 stops42h 05m
Multiple Airlines
Sun 9/131:55 am
ICN
-
MKE
2 stops33h 53m
Multiple Airlines
Deal found 6/24$1,278
This Cathay Pacific deal was found by Cheapflights users on 6/23. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/165:50 pm
MKE
-
ICN
2 stops30h 15m
Multiple Airlines
Fri 8/288:00 am
ICN
-
MKE
2 stops28h 57m
Multiple Airlines
Deal found 6/23$1,328
This Cathay Pacific deal was found by Cheapflights users on 6/24. 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 Cathay Pacific is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/2111:32 am
MKE
-
ICN
2 stops35h 08m
Multiple Airlines
Wed 12/233:00 pm
ICN
-
MKE
2 stops47h 30m
Multiple Airlines
Deal found 6/24$1,353
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Wed 8/197:00 am
MKE
-
ICN
1 stop18h 45m
American Airlines
Thu 8/275:50 pm
ICN
-
MKE
1 stop19h 07m
American Airlines
Deal found 6/24$1,456
This American Airlines deal was found by Cheapflights users on 6/24. 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.
Sun 9/65:50 pm
MKE
-
ICN
1 stop31h 55m
American Airlines
Mon 9/145:50 pm
ICN
-
MKE
1 stop17h 58m
American Airlines
Deal found 6/24$1,464
This Japan Airlines deal was found by Cheapflights users on 6/23. 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 Japan Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/198:20 am
MKE
-
GMP
2 stops22h 55m
Multiple Airlines
Thu 8/278:00 am
GMP
-
MKE
2 stops25h 59m
Multiple Airlines
Deal found 6/23$1,490
This Delta deal was found by Cheapflights users on 6/23. 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.
Sun 9/276:37 pm
MKE
-
ICN
1 stop29h 33m
Delta
Fri 10/164:25 pm
ICN
-
MKE
1 stop21h 24m
Delta
Deal found 6/23$1,506
This Justfly.com deal was found by Cheapflights users on 6/25. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 9/611:27 am
MKE
-
GMP
2 stops40h 28m
Japan Airlines
Mon 9/147:15 pm
GMP
-
MKE
2 stops33h 01m
Japan Airlines
Deal found 6/25$1,540

Find flight deals from Milwaukee to Seoul

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Seoul (SEL). 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 June 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$1,228
(Cathay Pacific)

One-way from

$571
(Kiwi.com)

Popular in

October

Cheapest in

September

Average price

$1,437
Provider with most accurate pricing for Milwaukee-Mitchell-Seoul (SEL) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Seoul (SEL) flights.
Search Deals
From Milwaukee-Mitchell to Seoul (SEL)
Search Deals
One-way flight from Milwaukee-Mitchell to Seoul (SEL)
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($39 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Seoul 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 27, 2026.
Use the filters below to find and compare flights from Milwaukee to Seoul that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Thu 9/3

6:00 am-2:05 pm

2 stops42h 05m

Incheon Intl

Sun 9/13

1:40 pm-9:48 pm

2 stops46h 08m

$1,228

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 8/19

11:32 am-2:05 pm

2 stops36h 33m

Incheon Intl

Thu 8/27

8:00 am-10:57 pm

2 stops28h 57m

$1,228

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Sun 9/6

6:00 am-2:05 pm

2 stops42h 05m

Incheon Intl

Mon 9/14

8:00 am-8:03 pm

2 stops26h 03m

$1,278

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Thu 9/10

5:43 pm-12:40 pm

2 stops28h 57m

Incheon Intl

Sat 9/19

8:00 am-8:03 pm

2 stops26h 03m

$1,278

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 8/21

11:32 am-12:40 pm

2 stops35h 08m

Incheon Intl

Wed 12/23

3:00 pm-11:30 pm

2 stops47h 30m

$1,353
Quickest round-trip

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 8/19

5:00 am-3:45 pm

2 stops20h 45m

Incheon Intl

Thu 8/27

5:50 pm-10:57 pm

1 stop19h 07m

$1,460

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

Wed 8/19

8:20 am-9:15 pm

2 stops22h 55m

Seoul Gimpo Intl

Thu 8/27

8:00 am-7:59 pm

2 stops25h 59m

$1,490

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Fri 8/21

3:15 pm-4:20 am

2 stops23h 05m

Incheon Intl

Wed 12/23

6:30 pm-11:27 pm

1 stop19h 57m

$1,510

MilwaukeeSeoul

MKE - GMP

MKEGMP

Milwaukee-Mitchell

Fri 8/21

8:20 am-10:40 am

2 stops36h 20m

Seoul Gimpo Intl

Wed 12/23

7:40 pm-5:49 pm

2 stops37h 09m

$1,540

MilwaukeeIncheon

MKE - ICN

MKEICN

Milwaukee-Mitchell

Wed 7/8

1:22 pm-6:45 pm

2 stops39h 23m

Incheon Intl

Sat 7/18

8:45 pm-7:31 pm

2 stops36h 46m

$1,685

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/23

Showing 1-10 of 19 resultsSorted by cheapest first
1
2

Compare providers for flights from Milwaukee to Seoul

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Milwaukee to Seoul in June.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Milwaukee-Seoul flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Milwaukee-Seoul flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Milwaukee-Seoul flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Seoul flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-Seoul flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Milwaukee to Seoul

Have a flexible travel schedule? Discover the best time to fly to Seoul 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 Seoul
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Seoul

Get insights into the airlines that provide service to Seoul. 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 Seoul. Reviews last updated June 27, 2026.
See what other customers who have flown with Delta from Milwaukee to Seoul have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.8
Good
8,451 reviews

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional
Delta
7.8
Good
8,451 reviews
Delta
7.8
Good
8,451 reviews

Overall

7.8

Entertainment

7.8

Boarding

8.1

Crew

8.5

Comfort

7.8

Food

7.2

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2026

SEA - KOA

The snacks were not very good, not everyone was very friendly and professional

Related info for your journey

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

    Most people fly from Milwaukee-Mitchell (MKE) if they book a flight from Milwaukee to Seoul. On average, Milwaukee-Mitchell has 0 outbound flights to Seoul per day from 1 airline. Milwaukee-Mitchell is conveniently located just 6.4 mi from Milwaukee’s city center.

  • How long is the flight from Milwaukee to Seoul?

    A quick flight from Milwaukee to Seoul can take about 36h 20m. Japan Airlines provides one of the quickest options available for as low as $1,540. Airlines will cover a distance of 6458 mi.

  • What is the cheapest airline to fly from Milwaukee to Seoul round-trip?

    Cheapflights users have booked flights from Milwaukee to Seoul round-trip from $901. You may be able to fly from Milwaukee to Seoul for 35% less than the average price by searching for this airline.

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

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

  • How can I find direct flights from Milwaukee to Seoul?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Seoul by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to Seoul

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Incheon Intl flights
Minneapolis to Incheon Intl flights

Top airline flying from Milwaukee to Seoul

Discover the top airline that operate flights from Milwaukee to Seoul. 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 27, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$901Average$1,190FlexibilityNo cancel feeOn-timeN/A

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