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$783+ Cheap flights from London (LON) to Milwaukee (MKE)

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 12/11. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
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Find flight deals from London to Milwaukee

Cheapest flights from London to Milwaukee
Explore the most affordable flight options available from London to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/112:00 pmLGW - MKE
1 stop25h 57mMultiple Airlines
Mon 12/1511:02 amMKE - LGW
1 stop16h 58mMultiple Airlines
Deal found 10/13$783
This The Travel House deal was found by Cheapflights users on 10/14. 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 The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:40 pmLHR - MKE
2 stops31h 27mScandinavian Airlines
Tue 11/1811:49 amMKE - LHR
2 stops22h 11mScandinavian Airlines
Deal found 10/14$819
This Scandinavian Airlines deal was found by Cheapflights users on 10/12. 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.
Thu 12/46:40 amLHR - MKE
2 stops19h 42mScandinavian Airlines
Mon 12/87:00 amMKE - LHR
2 stops27h 00mScandinavian Airlines
Deal found 10/12$835
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 11/116:50 amLHR - MKE
2 stops14h 17mUnited Airlines
Tue 11/1812:04 pmMKE - LHR
1 stop11h 51mUnited Airlines
Deal found 10/14$1,010
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/119:10 amLHR - MKE
1 stop13h 47mLufthansa
Tue 11/1812:04 pmMKE - LHR
1 stop17h 11mLufthansa
Deal found 10/14$1,017
This World Air Fares deal was found by Cheapflights users on 10/13. 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 World Air Fares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/276:50 amLHR - MKE
2 stops14h 17mMultiple Airlines
Thu 12/47:00 amMKE - LHR
2 stops18h 10mMultiple Airlines
Deal found 10/13$1,028
This CrystalTravel deal was found by Cheapflights users on 10/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/271:30 pmLHR - MKE
2 stops33h 02mLufthansa
Thu 12/42:30 pmMKE - LHR
1 stop11h 25mLufthansa
Deal found 10/13$1,033
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Thu 11/136:30 amLHR - MKE
2 stops18h 17mUnited Airlines
Thu 11/205:00 amMKE - LHR
2 stops20h 10mUnited Airlines
Deal found 10/14$1,048
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Tue 11/117:10 pmLCY - MKE
2 stops27h 22mMultiple Airlines
Tue 11/183:49 pmMKE - LCY
2 stops18h 51mMultiple Airlines
Deal found 10/14$1,049
This Cheapflightsfares deal was found by Cheapflights users on 10/13. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/1111:30 amLHR - MKE
2 stops17h 00mLufthansa
Mon 12/1511:25 amMKE - LHR
1 stop15h 45mLufthansa
Deal found 10/13$1,050
This United Airlines deal was found by Cheapflights users on 10/14. 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.
Fri 10/315:45 pmLCY - MKE
2 stops27h 47mMultiple Airlines
Tue 11/1812:04 pmMKE - LCY
2 stops15h 11mMultiple Airlines
Deal found 10/14$1,136
This Netflights deal was found by Cheapflights users on 10/13. 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 Netflights is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/279:20 amLCY - MKE
2 stops20h 35mVirgin Atlantic
Thu 12/411:39 amMKE - LCY
2 stops14h 31mVirgin Atlantic
Deal found 10/13$1,176

Cheap flight deals from London to Milwaukee

Discover tips and strategies to find the most affordable flight options for your journey from London (LON) 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$783
(Kiwi.com)

Popular in

August

Cheapest in

November

Average price

$922
Provider with most accurate pricing for London (LON)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Milwaukee-Mitchell flights.
Search Deals
From London (LON) to Milwaukee-Mitchell
Search Deals
Highest demand for flights based on searches. 7% potential increase in price ($83 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($24 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from London 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 October 14, 2025.
Use the filters below to find and compare flights from London to Milwaukee that are best for you.

Fly from

London

Fly to

Milwaukee

Route

Depart

Return

Price

LondonMilwaukee

LGW - MKE

LGWMKE

London Gatwick

Thu 12/11

2:00 pm-9:57 am

1 stop25h 57m

Milwaukee-Mitchell

Mon 12/15

11:02 am-10:00 am

1 stop16h 58m

$783

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 2/15

6:40 pm-8:12 pm

2 stops31h 32m

Milwaukee-Mitchell

Sun 2/22

7:00 am-9:20 am

2 stops20h 20m

$789

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 11/11

6:40 pm-8:07 pm

2 stops31h 27m

Milwaukee-Mitchell

Tue 11/18

11:49 am-4:00 pm

2 stops22h 11m

$819

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 12/4

6:40 am-8:22 pm

2 stops19h 42m

Milwaukee-Mitchell

Mon 12/8

7:00 am-4:00 pm

2 stops27h 00m

$835

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 11/11

6:50 am-3:07 pm

2 stops14h 17m

Milwaukee-Mitchell

Tue 11/18

12:04 pm-5:55 am

1 stop11h 51m

$1,010

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 11/27

1:30 pm-4:32 pm

2 stops33h 02m

Milwaukee-Mitchell

Thu 12/4

2:30 pm-7:55 am

1 stop11h 25m

$1,033

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 2/15

7:15 pm-8:55 pm

2 stops31h 40m

Milwaukee-Mitchell

Sun 2/22

3:53 pm-5:55 am

1 stop32h 02m

$1,036

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Tue 11/11

7:10 pm-4:32 pm

2 stops27h 22m

Milwaukee-Mitchell

Tue 11/18

3:49 pm-4:40 pm

2 stops18h 51m

$1,049

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Fri 10/31

5:45 pm-4:32 pm

2 stops27h 47m

Milwaukee-Mitchell

Tue 11/18

12:04 pm-9:15 am

2 stops15h 11m

$1,136

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Fri 10/31

7:20 pm-4:32 pm

2 stops26h 12m

Milwaukee-Mitchell

Mon 11/3

3:49 pm-4:40 pm

2 stops18h 51m

$1,136

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/13

Showing 1-10 of 28 results
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Compare providers for flights from London 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 London to Milwaukee in October.
ProviderPrice AccuracyTrust Score*
FlightHubPrice Accuracy3 starsTrust Score*3 stars
PricelinePrice Accuracy1 starTrust Score*3 stars
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-Milwaukee flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on London-Milwaukee flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from London-Milwaukee flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on London-Milwaukee 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 London-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 London to Milwaukee

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

How far ahead should I book a flight from London to Milwaukee?

Use this chart to determine the optimal time to book a round-trip flight from London to Milwaukee. Price data was last updated on October 10, 2025.

To ensure you get the cheapest price possible for a flight from London to Milwaukee, you should look to book at least 45 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, March is the cheapest month in which you can book a flight from London to Milwaukee (average of $404). Flying from London to Milwaukee in July is currently the most expensive (average of $673). 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 London to Milwaukee?

Related info for your journey

Find useful and relevant information for your journey from London 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?

    If you book a flight to Milwaukee from London, you will be flying to 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 London to Milwaukee-Mitchell per day from 0 different airlines.

  • How long is the flight from London to Milwaukee?

    Departing from London to Milwaukee will take you 16h 26m. There are 3912 mi between London and Milwaukee. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from London to Milwaukee?

    The most popular flight routes from London to Milwaukee are London Heathrow - Milwaukee-Mitchell, London Gatwick - Milwaukee-Mitchell and London City - Milwaukee-Mitchell.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from London 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 to Milwaukee?

    Currently, March is the cheapest month in which you can book a flight from London to Milwaukee (average of $404). Flying from London to Milwaukee in July is currently the most expensive (average of $673). 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
Sheboygan
Oak Creek
New Berlin
Wauwatosa

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