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$722+ Cheap flights from Milwaukee (MKE) to Frankfurt (FRA)

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 9/22. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — FRA
Oct 17 — Oct 241
Fri 10/17
Fri 10/24
1 adult, Economy
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Cheap 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 September 17, 2025.

Round-trip from

$722
(Delta)

Popular in

June

Cheapest in

February

Average price

$894
From Milwaukee-Mitchell to Frankfurt am Main
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Highest demand for flights based on searches. 24% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 8% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in September 2025
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Find 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 September 17, 2025.

This Virgin Atlantic deal was found by Cheapflights users on 9/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/221:05 pmMKE - FRA
1 stop13h 45mVirgin Atlantic
Thu 11/209:50 amFRA - MKE
1 stop17h 28mVirgin Atlantic
Deal found 9/15$722
This Delta deal was found by Cheapflights users on 9/15. 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.
Thu 10/305:47 amMKE - FRA
1 stop20h 53mDelta
Tue 11/49:50 amFRA - MKE
1 stop21h 05mDelta
Deal found 9/15$727
This Virgin Atlantic deal was found by Cheapflights users on 9/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/302:04 pmMKE - FRA
1 stop12h 36mVirgin Atlantic
Thu 11/610:40 amFRA - MKE
2 stops18h 07mVirgin Atlantic
Deal found 9/15$732
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 12/1410:25 amMKE - FRA
1 stop15h 15mDelta
Fri 1/99:50 amFRA - MKE
1 stop20h 37mDelta
Deal found 9/15$737
This Delta deal was found by Cheapflights users on 9/15. 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 12/167:10 amMKE - FRA
2 stops21h 05mDelta
Tue 1/139:50 amFRA - MKE
1 stop20h 37mDelta
Deal found 9/15$741
This Delta deal was found by Cheapflights users on 9/15. 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.
Mon 12/156:10 amMKE - FRA
2 stops19h 30mDelta
Fri 1/910:40 amFRA - MKE
2 stops32h 59mDelta
Deal found 9/15$742
This Delta deal was found by Cheapflights users on 9/15. 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.
Sun 12/147:00 amMKE - FRA
2 stops18h 55mDelta
Tue 1/139:50 amFRA - MKE
2 stops31h 21mDelta
Deal found 9/15$745
This Delta deal was found by Cheapflights users on 9/15. 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 12/167:00 amMKE - FRA
2 stops18h 55mDelta
Fri 1/99:50 amFRA - MKE
1 stop20h 37mDelta
Deal found 9/15$756
This Delta deal was found by Cheapflights users on 9/16. 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.
Mon 10/139:39 amMKE - FRA
2 stops16h 56mDelta
Fri 10/319:50 amFRA - MKE
2 stops17h 33mDelta
Deal found 9/16$772
This KLM deal was found by Cheapflights users on 9/17. 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.
Sat 11/112:00 pmMKE - FRA
1 stop13h 50mKLM
Sat 11/89:50 amFRA - MKE
1 stop21h 05mKLM
Deal found 9/17$777
This Virgin Atlantic deal was found by Cheapflights users on 9/17. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/112:00 pmMKE - FRA
1 stop13h 50mVirgin Atlantic
Sat 11/89:50 amFRA - MKE
2 stops18h 57mVirgin Atlantic
Deal found 9/17$782
This Virgin Atlantic deal was found by Cheapflights users on 9/15. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/101:10 pmMKE - FRA
1 stop13h 40mVirgin Atlantic
Fri 10/1711:00 amFRA - MKE
1 stop13h 55mVirgin Atlantic
Deal found 9/15$812

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 September 17, 2025.
Use the filters below to find and compare flights from Milwaukee to Frankfurt am Main Airport that are best for you.

Fly from

Milwaukee

Fly to

Frankfurt

Route

Depart

Return

Price

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Mon 9/22

1:05 pm-9:50 am

1 stop13h 45m

Frankfurt am Main

Thu 11/20

9:50 am-8:18 pm

1 stop17h 28m

$722

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 9/23

12:14 pm-8:55 am

1 stop13h 41m

Frankfurt am Main

Thu 11/20

9:50 am-11:56 pm

1 stop21h 06m

$722

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 9/23

9:27 am-8:55 am

2 stops16h 28m

Frankfurt am Main

Thu 11/20

9:50 am-9:21 pm

2 stops18h 31m

$727

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Mon 10/13

7:16 am-9:50 am

1 stop19h 34m

Frankfurt am Main

Fri 10/31

9:50 am-9:23 pm

2 stops17h 33m

$727

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Mon 9/22

9:27 am-8:55 am

2 stops16h 28m

Frankfurt am Main

Thu 11/20

10:40 am-11:56 pm

2 stops20h 16m

$727

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Thu 10/30

2:04 pm-8:40 am

1 stop12h 36m

Frankfurt am Main

Thu 11/6

9:50 am-11:55 pm

1 stop21h 05m

$727

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Thu 10/30

9:39 am-8:40 am

2 stops17h 01m

Frankfurt am Main

Tue 11/4

10:40 am-8:07 pm

1 stop16h 27m

$732

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 12/14

10:25 am-8:40 am

1 stop15h 15m

Frankfurt am Main

Fri 1/9

9:50 am-11:27 pm

1 stop20h 37m

$737

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 12/16

7:10 am-11:15 am

2 stops21h 05m

Frankfurt am Main

Tue 1/13

9:50 am-11:27 pm

1 stop20h 37m

$741

MilwaukeeFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 10/26

2:45 pm-2:00 pm

1 stop17h 15m

$5,451

Flights are sorted by cheapest round-trip flights first.

Deals found on 9/16

Showing 1-10 of 12 results
1
2

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, January is the cheapest month in which you can book a flight from Milwaukee to Frankfurt am Main Airport (average of $729). Flying from Milwaukee to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). 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.

How much does it cost to fly round-trip from Milwaukee to Frankfurt am Main Airport?

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 September 17, 2025.
Read reviews from past customers who have flown United Airlines and Lufthansa 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.
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
United Airlines
7.4
Good
8,926 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.
Lufthansa
6.8
Okay
7,409 reviews
United Airlines
7.4
Good
8,926 reviews

Comfort

7.3

Boarding

7.7

Food

6.6

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
10.0
Excellent

Julia,Sep 2025

BUF - DEN

The staff were amazing, from check in to boarding and on the flight. The range of entertainment options were really good as well.

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?

    Virgin Atlantic and Delta can get you from Milwaukee to Frankfurt am Main Airport in just under 13h 45m. Your travel time can differ by up to 2h 43m. 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 $696. Another airline that can offer you cheap pricing is United Airlines. Lufthansa is 33% cheaper than the average price of flights available within the next 90 days to this destination.

  • What are the cheapest airlines to fly from Milwaukee to Frankfurt am Main Airport one-way?

    $5,451 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on Delta and Air Canada, with prices starting from $5,662 and $6,289, respectively.

  • 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, January is the cheapest month in which you can book a flight from Milwaukee to Frankfurt am Main Airport (average of $729). Flying from Milwaukee to Frankfurt am Main Airport in June is currently the most expensive (average of $1,091). 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
Baden-Baden
Wurzburg
Wiesbaden
Speyer
Trier
Boppard
Mainz

Browse thousands of different options on Cheapflights for your next trip

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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 September 17, 2025.
AirlineCheapestAverageFlexibilityOn-time
LufthansaCheapest$696Average$1,051FlexibilityNo cancel feeOn-time76%
United AirlinesCheapest$703Average$922FlexibilityNo cancel feeOn-time69%

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