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Frankfurt am Main

$337+ Cheap flights from Milwaukee (MKE) to Frankfurt am Main

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 5/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FRA
Feb 1 — Feb 81
Sun 2/1
Sun 2/8
1 adult, Economy
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Cheap flight deals from Milwaukee to Frankfurt am Main

Best flights from Milwaukee to Frankfurt am Main
Discover carefully curated flight deals from Milwaukee to Frankfurt am Main that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated January 2, 2026.

This Delta deal was found by Cheapflights users on 12/31. 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.
Fri 3/201:12 pmMKE - FRA
1 stop12h 38mDelta
Wed 3/2510:40 amFRA - MKE
1 stop28h 10mDelta
Deal found 12/31$610
This Delta deal was found by Cheapflights users on 12/31. 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.
Fri 3/201:12 pmMKE - FRA
1 stop12h 38mDelta
Tue 3/2410:40 amFRA - MKE
1 stop16h 59mDelta
Deal found 12/31$610
This Delta deal was found by Cheapflights users on 12/30. 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 3/317:00 amMKE - FRA
1 stop18h 55mDelta
Thu 4/211:00 amFRA - MKE
1 stop12h 03mDelta
Deal found 12/30$675
This Delta deal was found by Cheapflights users on 12/30. 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 3/316:55 amMKE - FRA
1 stop19h 55mDelta
Fri 4/37:00 amFRA - MKE
2 stops17h 53mDelta
Deal found 12/30$703
This Delta deal was found by Cheapflights users on 1/1. 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 5/109:20 amMKE - FRA
1 stop17h 30mDelta
Sat 5/2311:00 amFRA - MKE
1 stop17h 05mDelta
Deal found 1/1$719
This Delta deal was found by Cheapflights users on 12/30. 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 3/317:00 amMKE - FRA
1 stop18h 40mDelta
Tue 4/77:00 amFRA - MKE
2 stops17h 53mDelta
Deal found 12/30$733
This Delta deal was found by Cheapflights users on 12/30. 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 3/251:12 pmMKE - FRA
1 stop12h 38mDelta
Wed 4/17:00 amFRA - MKE
2 stops16h 03mDelta
Deal found 12/30$733
This Delta deal was found by Cheapflights users on 12/30. 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 3/251:12 pmMKE - FRA
1 stop12h 38mDelta
Thu 4/211:00 amFRA - MKE
1 stop13h 53mDelta
Deal found 12/30$735
This Delta deal was found by Cheapflights users on 12/30. 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 3/251:12 pmMKE - FRA
1 stop12h 38mDelta
Tue 4/77:00 amFRA - MKE
2 stops17h 53mDelta
Deal found 12/30$763
This Delta deal was found by Cheapflights users on 12/31. 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 3/259:35 amMKE - FRA
1 stop16h 15mDelta
Mon 3/3011:00 amFRA - MKE
1 stop16h 45mDelta
Deal found 12/31$785

Find flight deals from Milwaukee to Frankfurt am Main

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to Frankfurt am Main (FK0). 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 January 2, 2026.

Round-trip from

$601
(Delta)

One-way from

$337
(KLM)

Popular in

June

Cheapest in

February

Average price

$992
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. 20% potential increase in price ($265 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 9% potential price decrease ($86 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to Frankfurt am Main 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 January 2, 2026.
Use the filters below to find and compare flights from Milwaukee to Frankfurt am Main that are best for you.

Fly from

Milwaukee

Fly to

Frankfurt am Main

Route

Depart

Return

Price

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Fri 3/20

1:12 pm-7:50 am

1 stop12h 38m

Frankfurt am Main

Wed 3/25

10:40 am-8:50 am

1 stop28h 10m

$610

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Fri 3/20

1:12 pm-7:50 am

1 stop12h 38m

Frankfurt am Main

Tue 3/24

10:40 am-9:39 pm

1 stop16h 59m

$610

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 3/31

7:00 am-8:55 am

1 stop18h 55m

Frankfurt am Main

Thu 4/2

11:00 am-4:03 pm

1 stop12h 03m

$675

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 3/31

6:55 am-9:50 am

1 stop19h 55m

Frankfurt am Main

Fri 4/3

7:00 am-5:53 pm

2 stops17h 53m

$703

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 5/10

9:20 am-9:50 am

1 stop17h 30m

Frankfurt am Main

Sat 5/23

11:00 am-9:05 pm

1 stop17h 05m

$719

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 3/31

7:00 am-8:40 am

1 stop18h 40m

Frankfurt am Main

Tue 4/7

7:00 am-5:53 pm

2 stops17h 53m

$733

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 3/25

1:12 pm-7:50 am

1 stop12h 38m

Frankfurt am Main

Wed 4/1

7:00 am-4:03 pm

2 stops16h 03m

$733

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 3/25

1:12 pm-7:50 am

1 stop12h 38m

Frankfurt am Main

Thu 4/2

11:00 am-5:53 pm

1 stop13h 53m

$735

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 3/25

1:12 pm-7:50 am

1 stop12h 38m

Frankfurt am Main

Tue 4/7

7:00 am-5:53 pm

2 stops17h 53m

$763

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 3/25

9:35 am-7:50 am

1 stop16h 15m

Frankfurt am Main

Mon 3/30

11:00 am-8:45 pm

1 stop16h 45m

$785

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/31

Showing 1-10 of 18 results
1
2

Best time to book a flight from Milwaukee to Frankfurt am Main

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

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

Currently, February is the cheapest month in which you can book a flight from Milwaukee to Frankfurt am Main (average of $461). Flying from Milwaukee to Frankfurt am Main in June is currently the most expensive (average of $850). 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 am Main

Get insights into the airlines that provide service to Frankfurt am Main. 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 am Main. Reviews last updated January 2, 2026.
See what other customers who have flown with Delta and United Airlines from Milwaukee to Frankfurt am Main have to say. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
8,021 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

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
8,021 reviews
Delta
7.9
Good
8,021 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

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
9,132 reviews
Delta
7.9
Good
8,021 reviews

Entertainment

7.8

Crew

8.5

Food

7.2

Boarding

8.1

Comfort

7.9

Overall

7.9

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 am Main. 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?

    For a flight from Milwaukee to Frankfurt am Main, you will be flying from Milwaukee-Mitchell. Milwaukee-Mitchell (MKE) is just 6.4 mi from the center of the city. Milwaukee-Mitchell is the only Milwaukee airport and it handles 0 outbound flights to Frankfurt am Main per day. 2 airlines have flights to Frankfurt am Main from Milwaukee-Mitchell on a regular basis.

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

    Airlines like Delta fly from Milwaukee to Frankfurt am Main in about 12h 38m. The time it takes to get you to your destination can typically vary by up to . Milwaukee and Frankfurt am Main are separated by a distance of 4281 mi.

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

    Currently priced at $703, United Airlines will fly you from Milwaukee to Frankfurt am Main and back. In addition to United Airlines, many other airlines offer competitively priced options for your trip. Check Cheapflights for deals on Delta for as low as $808. Users have found that United Airlines is 31% cheaper than the other options available to this destination.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to Frankfurt am Main 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?

    Currently, February is the cheapest month in which you can book a flight from Milwaukee to Frankfurt am Main (average of $461). Flying from Milwaukee to Frankfurt am Main in June is currently the most expensive (average of $850). 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

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Top 2 airlines flying from Milwaukee to Frankfurt am Main

Discover the top 2 airlines that operate flights from Milwaukee to Frankfurt am Main. 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 January 2, 2026.
AirlineCheapestAverageFlexibilityOn-time
United AirlinesCheapest$703Average$922FlexibilityNo cancel feeOn-time69%
DeltaCheapest$808Average$900FlexibilityNo cancel feeOn-timeN/A

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