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$363+ Cheap flights from Milwaukee (MKE) to Frankfurt (FRA)

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 9/16. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FRA
Aug 10 — Aug 171
Mon 8/10
Mon 8/17
1 adult, Economy
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Cheap flight deals from Milwaukee to Frankfurt

Cheapest flights from Milwaukee to Frankfurt
Explore the most affordable flight options available from Milwaukee to Frankfurt. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 11, 2026.

This Expedia deal was found by Cheapflights users on 7/6. 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 Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:18 pm
MKE
-
FRA
2 stops14h 17m
KLM
Wed 8/2611:45 am
FRA
-
MKE
2 stops19h 08m
KLM
Deal found 7/6$883
This Delta deal was found by Cheapflights users on 7/7. 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.
Tue 9/229:37 am
MKE
-
FRA
1 stop17h 13m
Delta
Fri 10/167:00 am
FRA
-
MKE
2 stops17h 42m
Delta
Deal found 7/7$891
This deal was found by Cheapflights users on 7/8. 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 is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3012:44 pm
MKE
-
FRA
1 stop13h 11m
Delta
Fri 10/910:40 am
FRA
-
MKE
1 stop17h 22m
Delta
Deal found 7/8$894
This Flighttix deal was found by Cheapflights users on 7/6. 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 Flighttix is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1912:51 pm
MKE
-
FRA
1 stop13h 04m
Virgin Atlantic
Wed 8/2611:00 am
FRA
-
MKE
1 stop12h 02m
Virgin Atlantic
Deal found 7/6$901
This Flysmarter deal was found by Cheapflights users on 7/7. 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 Flysmarter is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:51 pm
MKE
-
FRA
1 stop13h 04m
Virgin Atlantic
Tue 8/2511:00 am
FRA
-
MKE
1 stop14h 08m
Virgin Atlantic
Deal found 7/7$909
This KLM deal was found by Cheapflights users on 7/7. 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.
Mon 8/106:45 am
MKE
-
FRA
1 stop18h 55m
KLM
Tue 8/2511:45 am
FRA
-
MKE
2 stops15h 33m
KLM
Deal found 7/7$919
This Air France deal was found by Cheapflights users on 7/10. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/99:40 am
MKE
-
FRA
1 stop17h 10m
Multiple Airlines
Tue 8/2510:15 am
FRA
-
MKE
2 stops15h 02m
Multiple Airlines
Deal found 7/10$921
This Delta deal was found by Cheapflights users on 7/7. 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 8/1012:18 pm
MKE
-
FRA
2 stops14h 17m
Delta
Tue 8/2510:15 am
FRA
-
MKE
2 stops15h 02m
Delta
Deal found 7/7$927

Find flight deals from Milwaukee to Frankfurt

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Frankfurt (FRA). 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 July 11, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$883
(Expedia)

One-way from

$363
(TAP AIR PORTUGAL)

Popular in

March

Cheapest in

February
Provider with most accurate pricing for Milwaukee-Mitchell-Frankfurt am Main flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-Frankfurt am Main flights.
Search Deals
From Milwaukee-Mitchell to Frankfurt am Main
Search Deals
One-way flight from Milwaukee-Mitchell to Frankfurt am Main
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($13 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($75 potential savings vs. average RT price).
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Frankfurt 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 July 11, 2026.
Use the filters below to find and compare flights from Milwaukee to Frankfurt am Main Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Mon 8/10

10:22 am-8:55 am

1 stop15h 33m

Frankfurt am Main

Tue 8/25

11:45 am-8:18 pm

2 stops15h 33m

$928

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 9/27

10:11 am-8:55 am

1 stop15h 44m

Frankfurt am Main

Mon 10/5

7:00 am-8:05 pm

2 stops20h 05m

$951
Quickest round-trip

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 9/2

4:47 pm-9:50 am

1 stop10h 03m

Frankfurt am Main

Mon 9/28

10:15 am-9:09 pm

2 stops17h 54m

$1,010

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 9/2

9:40 am-9:50 am

1 stop17h 10m

Frankfurt am Main

Mon 9/28

10:40 am-5:32 pm

1 stop13h 52m

$1,013

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Thu 8/20

10:19 am-6:30 am

1 stop13h 11m

Frankfurt am Main

Thu 8/27

8:50 am-5:15 pm

1 stop15h 25m

$1,088

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 7/26

6:40 pm-9:50 am

1 stop32h 10m

Frankfurt am Main

Fri 8/14

10:15 am-6:17 pm

2 stops15h 02m

$1,143

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 7/21

10:11 am-8:55 am

1 stop15h 44m

Frankfurt am Main

Wed 8/12

7:00 am-8:18 pm

2 stops20h 18m

$1,157

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 7/21

12:58 pm-8:55 am

1 stop12h 57m

Frankfurt am Main

Thu 7/30

7:00 am-4:02 pm

2 stops16h 02m

$1,157
Cheapest one-way

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 9/16

11:45 am-12:30 pm

2 stops17h 45m

$363
Quickest one-way

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 9/16

8:11 am-8:40 am

1 stop17h 29m

$463

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/7

Showing 1-10 of 14 resultsSorted by cheapest first
1
2

Compare providers for flights from Milwaukee to Frankfurt

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 Frankfurt in July.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice 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-Frankfurt am Main Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Milwaukee-Frankfurt am Main Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Milwaukee-Frankfurt am Main Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-Frankfurt am Main Airport 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-Frankfurt am Main Airport 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 Frankfurt

Have a flexible travel schedule? Discover the best time to fly to Frankfurt 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.

Reviews of airlines servicing Frankfurt

Get insights into the airlines that provide service to Frankfurt. 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 Frankfurt. Reviews last updated July 11, 2026.
Read reviews from past customers who have flown KLM and Delta from Milwaukee to Frankfurt am Main Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
KLM
7.8
Good
1,537 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
KLM
7.8
Good
1,537 reviews
KLM
7.8
Good
1,537 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful
Delta
7.8
Good
8,457 reviews
KLM
7.8
Good
1,537 reviews

Entertainment

7.2

Boarding

7.8

Food

7.3

Comfort

7.7

Crew

8.4

Overall

7.8

Reviews

1 / 20
6.0
Good

Anonymous,Apr 2026

OKC - ATL

Flight was ok - difficult as I had seat next to bathroom.. Food awful

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to Frankfurt. 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 Frankfurt am Main?

    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 Frankfurt am Main. 2 airlines have flights from Milwaukee-Mitchell to Frankfurt am Main on a regular basis. Booking flights from Milwaukee-Mitchell to Frankfurt am Main should not be difficult; the airport handles an average of 0 outbound flights to Frankfurt am Main per day.

  • How long is the flight from Milwaukee to Frankfurt am Main Airport?

    KLM and Delta can get you from Milwaukee to Frankfurt am Main Airport in just under 14h 17m. Your travel time can differ by up to 4h 38m. The distance from Milwaukee to Frankfurt am Main Airport is about 4281 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • What are the cheapest airlines flying from Milwaukee to Frankfurt am Main Airport round-trip?

    Cheapflights users have booked flights from Milwaukee to Frankfurt am Main Airport round-trip from $376. Another airline that can offer you cheap pricing is Delta. KLM is 62% cheaper than the average price of flights available within the next 90 days to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Frankfurt 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

Traveling to a place near Frankfurt am Main Airport?

Book flights to Frankfurt am Main Airport if you plan to visit one of these locations
Kaiserslautern
Koblenz
Baden-Baden
Speyer
Mainz
Heilbronn
Boppard

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Milwaukee to Frankfurt

See prices for flight routes from nearby airports that may be better suited for you.
Minneapolis to Frankfurt flights
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Top 2 airlines flying from Milwaukee to Frankfurt

Discover the top 2 airlines that operate flights from Milwaukee to Frankfurt. 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 July 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
KLMCheapest$376Average$1,023FlexibilityNo cancel feeOn-time75%
DeltaCheapest$808Average$1,028FlexibilityNo cancel feeOn-timeN/A

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