What are the most popular airlines that fly from Milwaukee to Heidelberg?

Before booking your flight from Milwaukee to Heidelberg check out the most popular airlines for this route: American Airlines, Delta or KLM.

Can I find flights from Milwaukee to Heidelberg for under $1,100 on Cheapflights?

Yes, there are multiple flights from Milwaukee to Heidelberg for under $1,100. The cheapest flight booked recently is on Air Canada for just $1,064, but on average you can expect to pay $1,100.

Which airlines flying from Milwaukee-Mitchell to Heidelberg have flexible cancellations due to COVID-19?

Some of our airline partners flying from Milwaukee-Mitchell to Heidelberg have new flexible policies in place due to COVID-19. United Airlines, American Airlines, and Lufthansa are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like United Airlines with this kind of flexibility.

What is the cheapest month to fly from Milwaukee to Heidelberg?

February is one of the best times of the year to fly to Heidelberg from Milwaukee. Prices for February average $1,041 per person but you can even find prices for as low as $665. The most expensive prices can be found in the month of June. Opting for a February flight can save you 45% on your journey compared to booking in June

When is the cheapest time to fly from Milwaukee to Heidelberg (MKE - HE1)?

When flying from Milwaukee to Heidelberg, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

What airport do you fly from for flights from Milwaukee to Heidelberg?

If you book a flight to Heidelberg from Milwaukee, you will be flying from Milwaukee-Mitchell, which is the city’s only airport. Milwaukee-Mitchell (MKE) is located 6.4 mi from the center of Milwaukee. There are 0 flights from Milwaukee-Mitchell to Heidelberg per day from 5 different airlines.

Flights from Milwaukee, WI to Heidelberg from $1,064

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MKE — FRA

Jun 11 — Jun 181

Round-tripOne-way

1 adult, Economy

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How to find the cheapest flight from Milwaukee (MKE) to Heidelberg

Popular in	June
Cheapest in	February
Average price	$1,512
Round-trip from	$771

High demand for flights, 31% potential price rise

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Best time to find cheap flights, 28% potential price drop

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Average for round-trip flights in June 2023

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From Milwaukee-Mitchell to Heidelberg

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MKE - FRA Price	$771 - $1,350
FRA Temperature	33.8 - 64.4 °F
FRA Rainfall	1.6 - 2.8 inches

MKE - FRA

Price

$771 - $1,350

FRA

Temperature

33.8 - 64.4 °F

FRA

Rainfall

1.6 - 2.8 inches

Cheap flights from Milwaukee to Heidelberg in June, July 2023

The lowest fares we've come across on flights traveling from Milwaukee to Heidelberg in June and July 2023. More deals are always being added, so be sure to check back regularly.

Jul 6 - Jul 13

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

20h 05m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

27h 59m

$1,524

Multiple Airlines

Deal found 6/5

Jul 6 - Jul 13

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

1 stop

20h 05m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

29h 22m

$1,617

United Airlines

Deal found 6/5

Jul 6 - Jul 13

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

1 stop

13h 55m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

13h 28m

$1,631

Lufthansa

Deal found 6/5

Jul 6 - Jul 13

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

3 stops

15h 55m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

14h 53m

$1,667

Multiple Airlines

Deal found 6/5

Jun 9 - Jun 11

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

22h 35m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

24h 36m

$2,610

Multiple Airlines

Deal found 6/5

Jun 9 - Jun 11

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 30m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

17h 22m

$2,640

Delta

Deal found 6/5

Jun 9 - Jun 11

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

1 stop

13h 44m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

16h 12m

$2,918

KLM

Deal found 6/5

Jun 9 - Jun 11

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

3 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

15h 01m

$3,054

Multiple Airlines

Deal found 6/5

Jun 9 - Jun 11

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

3 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

3 stops

19h 38m

$3,064

Air Canada

Deal found 6/5

Milwaukee to Heidelberg 2023 flight deals

The lowest fares we've come across on flights traveling from Milwaukee to Heidelberg in June and July 2023. More deals are always being added, so be sure to check back regularly.

Aug 30 - Sep 27

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

15h 48m

$1,064

Air Canada

Deal found 6/5

Aug 31 - Sep 27

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

14h 50m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

15h 48m

$1,070

Air Canada

Deal found 6/5

Aug 29 - Sep 28

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

18h 09m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

16h 59m

$1,073

Multiple Airlines

Deal found 6/5

Aug 28 - Sep 27

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

17h 55m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

13h 33m

$1,074

American Airlines

Deal found 6/5

Aug 27 - Sep 28

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

1 stop

29h 45m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

21h 33m

$1,077

American Airlines

Deal found 6/5

Aug 28 - Sep 28

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

3 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

17h 49m

$1,079

Multiple Airlines

Deal found 6/5

Aug 30 - Sep 27

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

15h 18m

$1,090

Air France

Deal found 6/5

Aug 28 - Sep 26

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

17h 58m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

13h 33m

$1,092

American Airlines

Deal found 6/5

Aug 29 - Sep 26

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

18h 36m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

13h 33m

$1,093

American Airlines

Deal found 6/5

Cheap Air Canada flights from Milwaukee to Heidelberg

Take a peek at the cheapest Air Canada flights we've detected traveling from Milwaukee to Heidelberg. Be sure to come back soon if the deals available don't appeal to you at this time.

Aug 30 - Sep 27

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

15h 48m

$1,064

Air Canada

Deal found 6/5

Aug 31 - Sep 27

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

14h 50m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

15h 48m

$1,070

Air Canada

Deal found 6/5

Aug 26 - Sep 26

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

15h 48m

$1,114

Air Canada

Deal found 6/5

Aug 29 - Sep 28

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

3 stops

16h 06m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

3 stops

15h 53m

$1,119

Air Canada

Deal found 6/5

Sep 1 - Sep 25

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 59m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

16h 23m

$1,126

Air Canada

Deal found 6/5

Aug 30 - Oct 1

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 25m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

18h 03m

$1,164

Air Canada

Deal found 6/5

Aug 28 - Sep 30

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

16h 30m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

19h 48m

$1,170

Air Canada

Deal found 6/5

Aug 29 - Oct 1

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

15h 59m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

16h 26m

$1,176

Air Canada

Deal found 6/5

Jul 31 - Aug 14

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

16h 20m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

26h 48m

$1,211

Air Canada

Deal found 6/6

Cheap United Airlines flights from Milwaukee to Heidelberg

Take a gander at the lowest prices we've found on United Airlines flights from Milwaukee to Heidelberg. Ensure the flight price, dates, time, and airline match your criteria before you book.

Aug 28 - Oct 1

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

1 stop

10h 35m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

1 stop

19h 38m

$1,123

United Airlines

Deal found 6/5

Sep 16 - Sep 30

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

1 stop

12h 00m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

19h 41m

$1,223

United Airlines

Deal found 6/5

Aug 1 - Aug 8

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

18h 40m

FRA

Frankfurt am Main

MKE

Milwaukee-Mitchell

2 stops

29h 22m

$1,227

United Airlines

Deal found 6/5

One-way flights to Heidelberg from Milwaukee

Take a look at some of the best available options we've come across on one-way flights from Milwaukee to Heidelberg. For those needing a return trip from Milwaukee, there is a search form available above.

Jun 11

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

17h 15m

$1,901

Multiple Airlines

Deal found 6/6

Jun 11

MKE

Milwaukee-Mitchell

FRA

Frankfurt am Main

2 stops

16h 20m

$1,946

Delta

Deal found 6/6

Find flights from Milwaukee to Heidelberg within your budget

Fly from

Fly to

Budget

$1,064 - $1,123

Route

Depart

Return

Price

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 8/30

2 stops15h 25m

Frankfurt am Main

Wed 9/27

2 stops15h 48m

$1,064

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Thu 8/31

2 stops14h 50m

Frankfurt am Main

Wed 9/27

2 stops15h 48m

$1,070

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 8/29

2 stops18h 09m

Frankfurt am Main

Thu 9/28

1 stop16h 59m

$1,073

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Mon 8/28

2 stops17h 55m

Frankfurt am Main

Wed 9/27

1 stop13h 33m

$1,074

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Sun 8/27

1 stop29h 45m

Frankfurt am Main

Thu 9/28

1 stop21h 33m

$1,077

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Mon 8/28

3 stops15h 25m

Frankfurt am Main

Thu 9/28

2 stops17h 49m

$1,079

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Wed 8/30

2 stops15h 25m

Frankfurt am Main

Wed 9/27

1 stop15h 18m

$1,090

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Tue 8/29

2 stops14h 49m

Frankfurt am Main

Mon 9/25

1 stop16h 59m

$1,098

Pick Dates

Milwaukee-MitchellFrankfurt am Main

MKE - FRA

MKEFRA

Milwaukee-Mitchell

Mon 8/28

1 stop10h 35m

Frankfurt am Main

Sun 10/1

1 stop19h 38m

$1,123

Pick Dates

Flights are sorted by cheapest first

Deals found on 6/5

Reviews of airlines servicing Heidelberg

Peruse reviews from past customers who have flown with Air Canada, United Airlines and American Airlines from Milwaukee to Heidelberg to help guide your decision. 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

8.0

Very good

2,394 reviews

Check prices

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

Delta

8.0

Very good

2,394 reviews

Delta

8.0

Very good

2,394 reviews

Check prices

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

Air France

7.7

Good

198 reviews

Delta

8.0

Very good

2,394 reviews

Check prices

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

United Airlines

7.6

Good

1,563 reviews

Delta

8.0

Very good

2,394 reviews

Check prices

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

American Airlines

7.3

Good

2,149 reviews

Delta

8.0

Very good

2,394 reviews

Check prices

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

Lufthansa

6.8

Okay

1,195 reviews

Delta

8.0

Very good

2,394 reviews

Check prices

Reviews

1 / 10

Employees were organized and professional. The flight boarded and pushed back early.

Related info for your journey

These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a Milwaukee-Mitchell Airport to Frankfurt am Main Airport flight would often be abbreviated as a MKE to FRA flight. Stuttgart Echterdingen Airport (STR), Frankfurt-Hahn Airport (HHN), Karlsruhe Söllingen Airport (FKB), Saarbruecken Ensheim Airport (SCN), Mannheim City Airport (MHG) are other airports near this flight route and their unique identifiers/IATA codes.

Top 5 airlines flying from Milwaukee to Heidelberg

Airline	Cheapest	Average	Flexibility	On-time	COVID-19 safety
Delta	Cheapest$660	Average$1,029	FlexibilityNo cancel fee	On-timeN/A	COVID-19 safety	Search Delta flights
United Airlines	Cheapest$800	Average$1,091	FlexibilityNo cancel fee	On-time69%	COVID-19 safety	Search United Airlines flights
KLM	Cheapest$816	Average$1,093	FlexibilityNo cancel fee	On-time75%	COVID-19 safety	Search KLM flights
Lufthansa	Cheapest$878	Average$1,650	FlexibilityNo cancel fee	On-time76%	COVID-19 safety	Search Lufthansa flights
American Airlines	Cheapest$890	Average$1,298	FlexibilityNo cancel fee	On-time71%	COVID-19 safety	Search American Airlines flights

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Cheap flights from Milwaukee (MKE) to Heidelberg, Germany from $1,064

This is the cheapest one-way flight price, found on 6/5. Prices may vary by date and flight preferences.

How to find the cheapest flight from Milwaukee (MKE) to Heidelberg

All the information you need to plan the best MKE to HE1 flight in 2023: compare Milwaukee to Heidelberg flight prices with the expected peak season, weather and rainfall in Heidelberg.

Popular in

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Average price

Round-trip from

What is the cheapest month to fly from Milwaukee to Heidelberg?

When is the cheapest time to fly from Milwaukee to Heidelberg (MKE - HE1)?

Cheap flights from Milwaukee to Heidelberg in June, July 2023

The best prices found for MKE to Heidelberg flights for June, July

The lowest fares we've come across on flights traveling from Milwaukee to Heidelberg in June and July 2023. More deals are always being added, so be sure to check back regularly.

Milwaukee to Heidelberg 2023 flight deals

Cheap flights to Heidelberg from Milwaukee found for this year

The lowest fares we've come across on flights traveling from Milwaukee to Heidelberg in June and July 2023. More deals are always being added, so be sure to check back regularly.

Cheap Air Canada flights from Milwaukee to Heidelberg

Take a peek at the cheapest Air Canada flights we've detected traveling from Milwaukee to Heidelberg. Be sure to come back soon if the deals available don't appeal to you at this time.

Cheap United Airlines flights from Milwaukee to Heidelberg

Take a gander at the lowest prices we've found on United Airlines flights from Milwaukee to Heidelberg. Ensure the flight price, dates, time, and airline match your criteria before you book.

One-way flights to Heidelberg from Milwaukee

The cheapest one-way flights from Milwaukee to Heidelberg

Take a look at some of the best available options we've come across on one-way flights from Milwaukee to Heidelberg. For those needing a return trip from Milwaukee, there is a search form available above.

Find flights from Milwaukee to Heidelberg within your budget

Use the slider to find flights from Milwaukee to Heidelberg that fit your budget.

Reviews of airlines servicing Heidelberg

Related info for your journey

Useful info, stats and facts about Milwaukee to Heidelberg flights.

What airport do you fly from for flights from Milwaukee to Heidelberg?

Which airlines flying from Milwaukee-Mitchell to Heidelberg have flexible cancellations due to COVID-19?

Can I find flights from Milwaukee to Heidelberg for under $1,100 on Cheapflights?

What are the most popular airlines that fly from Milwaukee to Heidelberg?

What does MKE to FRA mean?

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Top 5 airlines flying from Milwaukee to Heidelberg

The chart below displays the airlines Cheapflights users traveling from Milwaukee to Heidelberg choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.

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