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$489+ Cheap flights from Heathrow (LHR) to Milwaukee (MKE)

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 1/29. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MKE
dic. 19 — dic. 261
vie. 12/19
vie. 12/26
1 adult, Economy
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Cheap flight deals from Heathrow to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from Heathrow (LHR) to Milwaukee (MKE). 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 noviembre 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$778
(The Travel House)

One-way from

$489
(Kiwi.com)

Popular in

July

Cheapest in

April

Average price

$994
Provider with most accurate pricing for London Heathrow-Milwaukee-Mitchell flight deals.
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Provider most trusted by Cheapflights users for London Heathrow-Milwaukee-Mitchell flights.
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From London Heathrow to Milwaukee-Mitchell
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One-way flight from London Heathrow to Milwaukee-Mitchell
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Highest demand for flights based on searches. 10% potential increase in price ($121 potential increase over avg. RT price).
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Cheapest flight prices on average. 2% potential price decrease ($27 potential savings vs. average RT price).
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Average for round-trip flights in November 2025
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Find flight deals from Heathrow to Milwaukee

Cheapest flights from Heathrow to Milwaukee
Explore the most affordable flight options available from Heathrow to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on noviembre 19, 2025.

This Scandinavian Airlines deal was found by Cheapflights users on 11/17. 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 Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/46:40 pmLHR - MKE
2 stops32h 46mScandinavian Airlines
lun. 12/87:00 amMKE - LHR
2 stops28h 40mScandinavian Airlines
Deal found 11/17$839
This Icelandair deal was found by Cheapflights users on 11/16. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/1112:15 pmLHR - MKE
2 stops15h 30mMultiple Airlines
mié. 1/711:15 amMKE - LHR
2 stops17h 35mMultiple Airlines
Deal found 11/16$1,071
This Expedia deal was found by Cheapflights users on 11/19. 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.
mié. 12/31:05 pmLHR - MKE
1 stop14h 21mVirgin Atlantic
sáb. 12/64:52 pmMKE - LHR
2 stops55h 33mVirgin Atlantic
Deal found 11/19$1,106
This Icelandair deal was found by Cheapflights users on 11/19. 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 Icelandair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/312:15 pmLHR - MKE
2 stops15h 30mMultiple Airlines
sáb. 12/62:10 pmMKE - LHR
2 stops14h 40mMultiple Airlines
Deal found 11/19$1,109
This American Airlines deal was found by Cheapflights users on 11/17. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/411:00 amLHR - MKE
1 stop12h 58mAmerican Airlines
lun. 12/811:16 amMKE - LHR
1 stop13h 39mAmerican Airlines
Deal found 11/17$1,136
This United Airlines deal was found by Cheapflights users on 11/18. 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 United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/317:40 amLHR - MKE
1 stop13h 33mUnited Airlines
mié. 1/78:33 amMKE - LHR
2 stops16h 37mUnited Airlines
Deal found 11/18$1,157

Cheapflights Fare Finder

 
Customize your flight search to find flights from Heathrow to Milwaukee 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 noviembre 19, 2025.
Use the filters below to find and compare flights from London Heathrow Airport to Milwaukee that are best for you.

Fly from

Heathrow

Fly to

Milwaukee

Route

Depart

Return

Price

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

dom. 2/15

5:00 pm-8:38 pm

2 stops33h 38m

Milwaukee-Mitchell

dom. 2/22

7:02 am-9:20 am

2 stops20h 18m

$778

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

mar. 1/13

6:40 am-8:58 pm

2 stops20h 18m

Milwaukee-Mitchell

mar. 1/20

7:05 am-6:30 pm

2 stops29h 25m

$826

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

lun. 1/12

6:40 am-8:58 pm

2 stops20h 18m

Milwaukee-Mitchell

lun. 1/26

7:05 am-4:00 pm

2 stops26h 55m

$835

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

jue. 12/4

6:40 pm-9:26 pm

2 stops32h 46m

Milwaukee-Mitchell

lun. 12/8

7:00 am-5:40 pm

2 stops28h 40m

$839

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

mié. 1/28

2:50 pm-6:17 pm

2 stops33h 27m

$672

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

mié. 1/28

2:10 pm-10:05 pm

1 stop13h 55m

$724

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

jue. 1/29

12:35 pm-10:02 pm

1 stop15h 27m

$724

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

mié. 1/28

11:45 am-11:23 pm

1 stop17h 38m

$727

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

lun. 1/5

6:00 pm-6:53 pm

2 stops30h 53m

$741

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

mar. 1/6

9:10 am-4:58 pm

1 stop13h 48m

$755

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 11 results
1
2

Compare providers for flights from Heathrow to Milwaukee

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 Heathrow to Milwaukee in November.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 London Heathrow Airport-Milwaukee flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on London Heathrow Airport-Milwaukee flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from London Heathrow Airport-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London Heathrow Airport-Milwaukee flights, Cheapflights users trust eDreams the most. eDreams 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 London Heathrow Airport-Milwaukee 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 Heathrow to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Heathrow 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 London Heathrow Airport to Milwaukee

What is the cheapest month to book a flight from London Heathrow Airport to Milwaukee?

Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Milwaukee (average of $477). Flying from London Heathrow Airport to Milwaukee in July is currently the most expensive (average of $672). 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.

Related info for your journey

Find useful and relevant information for your journey from Heathrow to Milwaukee. 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 into for flights to Milwaukee from London Heathrow?

    Milwaukee-Mitchell (MKE) is the airport you will fly into if you book a flight from London Heathrow to Milwaukee. You should not have trouble finding flights to Milwaukee-Mitchell from London Heathrow; the airport handles an average of 0 inbound flights from London Heathrow per day. You should also have plenty of airline options to choose from since 0 airlines have flights to the Milwaukee airport from London Heathrow. It is only a 6.4 mi journey from Milwaukee-Mitchell (MKE) to Milwaukee’s city center.

  • How long is the flight from London Heathrow Airport to Milwaukee?

    There are many flights that can get you from London Heathrow Airport to Milwaukee in 33h 38m. Fly via Scandinavian Airlines to get the fastest option. There are 3894 mi between London Heathrow Airport and Milwaukee.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow to Milwaukee 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 London Heathrow Airport to Milwaukee?

    Currently, February is the cheapest month in which you can book a flight from London Heathrow Airport to Milwaukee (average of $477). Flying from London Heathrow Airport to Milwaukee in July is currently the most expensive (average of $672). 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 Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
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Oak Creek
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