HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Frankfurt

$330+ 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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FRA
Apr 19 — Apr 261
Sun 4/19
Sun 4/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to Frankfurt with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

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 March 20, 2026.

This KAYAK deal was found by Cheapflights users on 3/16. 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.
Thu 5/77:06 am
MKE
-
FRA
2 stops29h 39m
Scandinavian Airlines
Sun 5/103:20 pm
FRA
-
MKE
2 stops37h 32m
Scandinavian Airlines
Deal found 3/16$790
This AirNGo deal was found by Cheapflights users on 3/16. 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 AirNGo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/131:55 pm
MKE
-
FRA
1 stop12h 55m
Virgin Atlantic
Tue 4/2811:00 am
FRA
-
MKE
1 stop13h 58m
Virgin Atlantic
Deal found 3/16$811
This Flysmarter deal was found by Cheapflights users on 3/18. 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.
Sun 4/197:10 am
MKE
-
FRA
2 stops24h 25m
Multiple Airlines
Tue 5/510:15 am
FRA
-
MKE
2 stops17h 10m
Multiple Airlines
Deal found 3/18$835
This Flysmarter deal was found by Cheapflights users on 3/16. 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 4/136:50 pm
MKE
-
FRA
1 stop31h 05m
KLM
Tue 4/287:00 am
FRA
-
MKE
2 stops15h 03m
KLM
Deal found 3/16$848
This Delta deal was found by Cheapflights users on 3/15. 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 4/141:55 pm
MKE
-
FRA
1 stop12h 55m
Delta
Wed 5/67:00 am
FRA
-
MKE
2 stops16h 22m
Delta
Deal found 3/15$871
This Delta deal was found by Cheapflights users on 3/15. 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 4/1410:11 am
MKE
-
FRA
1 stop15h 44m
Delta
Thu 5/711:00 am
FRA
-
MKE
1 stop12h 06m
Delta
Deal found 3/15$873
This Delta deal was found by Cheapflights users on 3/15. 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.
Wed 4/296:50 am
MKE
-
FRA
2 stops18h 50m
Delta
Wed 5/67:00 am
FRA
-
MKE
2 stops19h 16m
Delta
Deal found 3/15$875
This Delta deal was found by Cheapflights users on 3/15. 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.
Sat 4/185:33 pm
MKE
-
FRA
1 stop32h 22m
Delta
Wed 5/67:00 am
FRA
-
MKE
2 stops16h 22m
Delta
Deal found 3/15$877
This Delta deal was found by Cheapflights users on 3/16. 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 9/2212:00 pm
MKE
-
FRA
2 stops14h 50m
Delta
Thu 10/1510:40 am
FRA
-
MKE
1 stop14h 05m
Delta
Deal found 3/16$878
This Delta deal was found by Cheapflights users on 3/15. 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.
Sat 4/185:33 pm
MKE
-
FRA
1 stop32h 22m
Delta
Tue 5/511:00 am
FRA
-
MKE
1 stop12h 22m
Delta
Deal found 3/15$879
This KAYAK deal was found by Cheapflights users on 3/15. 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.
Thu 4/167:10 am
MKE
-
FRA
2 stops24h 25m
Scandinavian Airlines
Wed 5/68:30 pm
FRA
-
MKE
2 stops32h 22m
Scandinavian Airlines
Deal found 3/15$880

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 March 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$790
(KAYAK)

One-way from

$330
(AirNGo)

Popular in

August

Cheapest in

February

Average price

$1,392
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. 15% potential increase in price ($173 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($62 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 2026
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 March 20, 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

Wed 4/29

7:10 am-8:40 am

1 stop18h 30m

Frankfurt am Main

Wed 5/6

7:00 am-3:03 pm

2 stops15h 03m

$871
Quickest round-trip

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 4/29

1:55 pm-9:50 am

1 stop12h 55m

Frankfurt am Main

Wed 5/6

10:40 am-8:36 pm

1 stop16h 56m

$873

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Thu 5/7

12:43 pm-8:55 am

1 stop13h 12m

Frankfurt am Main

Sun 5/10

10:40 am-11:53 pm

1 stop20h 13m

$973

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 4/26

7:10 am-2:35 pm

2 stops24h 25m

Frankfurt am Main

Tue 5/12

7:00 am-9:52 pm

3 stops21h 52m

$976

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Fri 5/1

7:00 am-8:40 am

2 stops18h 40m

Frankfurt am Main

Fri 5/8

10:15 am-10:55 pm

2 stops19h 40m

$1,023

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 5/10

10:13 am-8:55 am

1 stop15h 42m

Frankfurt am Main

Sat 5/23

10:40 am-11:59 pm

1 stop20h 19m

$1,062

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 5/10

8:07 am-9:50 am

2 stops18h 43m

Frankfurt am Main

Sat 5/23

11:50 am-9:55 pm

1 stop17h 05m

$1,067

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 7/21

9:20 am-9:50 am

1 stop17h 30m

Frankfurt am Main

Thu 7/30

11:50 am-8:09 pm

1 stop15h 19m

$1,085

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 7/21

3:15 pm-2:20 pm

2 stops16h 05m

Frankfurt am Main

Thu 7/30

9:45 am-8:09 pm

2 stops17h 24m

$1,094
Cheapest one-way
Quickest one-way

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 9/6

10:25 am-8:55 am

1 stop15h 30m

$330

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/17

Showing 1-10 of 16 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 March.
ProviderPrice AccuracyTrust Score*
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-Frankfurt am Main Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Cheapflights Insights

Everything you need to know about your flight from Milwaukee to Frankfurt am Main Airport

What is the cheapest month to book a flight from Milwaukee to Frankfurt am Main Airport?

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Frankfurt am Main Airport (average of $456). Flying from Milwaukee to Frankfurt am Main Airport in June is currently the most expensive (average of $799). 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.

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 March 20, 2026.
Read reviews from past customers who have flown Delta and United Airlines 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.
Delta
7.9
Good
8,303 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
Delta
7.9
Good
8,303 reviews
Delta
7.9
Good
8,303 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.
United Airlines
7.4
Good
9,451 reviews
Delta
7.9
Good
8,303 reviews

Food

7.2

Overall

7.9

Entertainment

7.8

Boarding

8.1

Comfort

7.9

Crew

8.5

Reviews

1 / 20
6.0
Good

Jim,Nov 2025

AVL - ATL

The exit row seats without a seat in front are great for leg room but don’t have a fold out entertainment console so you’re forced to use the screen several feet in front of you (there is, at least, a remote). Best to bring a tablet loaded with entertainment or a book.

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, Virgin Atlantic, and Scandinavian Airlines can get you from Milwaukee to Frankfurt am Main Airport in just under 12h 55m. Your travel time can differ by up to 11h 30m. 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 $671. Another airline that can offer you cheap pricing is Delta. United Airlines is 31% 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.

  • What is the cheapest month to book a flight from Milwaukee to Frankfurt am Main Airport?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Frankfurt am Main Airport (average of $456). Flying from Milwaukee to Frankfurt am Main Airport in June is currently the most expensive (average of $799). 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

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
Koblenz
Wurzburg
Baden-Baden
Speyer
Heilbronn
Trier
Boppard
Mainz

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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
Green Bay to Frankfurt flights

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 March 20, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$671Average$905FlexibilityNo cancel feeOn-time69%
DeltaCheapest$808Average$1,023FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.