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$348+ Cheap flights from Milwaukee (MKE) to London (LON)

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 11/26. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LON
Dec 5 — Dec 121
Fri 12/5
Fri 12/12
1 adult, Economy
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Cheapflights Tip: The best prices from Milwaukee-Mitchell to London are usually found in November or September, booked 76 days in advance, depart on a Thursday or Tuesday and return on a Monday

Cheap flight deals from Milwaukee to London

Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to London (LON). 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 November 5, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$581
(Netflights)

One-way from

$348
(Kiwi.com)

Popular in

December

Cheapest in

November

Average price

$741
Provider with most accurate pricing for Milwaukee-Mitchell-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Milwaukee-Mitchell-London (LON) flights.
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From Milwaukee-Mitchell to London (LON)
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One-way flight from Milwaukee-Mitchell to London (LON)
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Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($32 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 Milwaukee to London

Cheapest flights from Milwaukee to London
Explore the most affordable flight options available from Milwaukee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on November 5, 2025.

This Netflights deal was found by Cheapflights users on 11/5. 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.
Fri 12/511:41 amMKE - LHR
1 stop12h 44mVirgin Atlantic
Fri 12/123:50 pmLHR - MKE
1 stop14h 04mVirgin Atlantic
Deal found 11/5$581
This KLM deal was found by Cheapflights users on 11/3. 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.
Sun 11/95:12 pmMKE - LHR
1 stop12h 28mKLM
Tue 11/2511:05 amLHR - MKE
1 stop13h 46mKLM
Deal found 11/3$585
This Delta deal was found by Cheapflights users on 11/3. 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 11/47:11 amMKE - LHR
1 stop17h 14mDelta
Tue 11/116:20 amLHR - MKE
2 stops17h 29mDelta
Deal found 11/3$590
This Delta deal was found by Cheapflights users on 11/2. 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 11/196:45 pmMKE - LHR
1 stop10h 40mDelta
Wed 11/2611:45 amLHR - MKE
2 stops14h 45mDelta
Deal found 11/2$591
This Delta deal was found by Cheapflights users on 11/3. 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 11/99:36 amMKE - LHR
2 stops16h 29mDelta
Tue 11/256:20 amLHR - MKE
2 stops17h 29mDelta
Deal found 11/3$594
This Delta deal was found by Cheapflights users on 11/2. 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 11/269:36 amMKE - LHR
1 stop17h 09mDelta
Thu 12/41:00 pmLHR - MKE
1 stop13h 30mDelta
Deal found 11/2$597
This FlightHub deal was found by Cheapflights users on 11/3. 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 FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 12/57:00 amMKE - LHR
2 stops27h 00mScandinavian Airlines
Fri 12/126:40 amLHR - MKE
2 stops19h 42mScandinavian Airlines
Deal found 11/3$599
This Virgin Atlantic deal was found by Cheapflights users on 11/4. 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.
Wed 12/1010:25 amMKE - LHR
1 stop16h 35mVirgin Atlantic
Wed 12/179:40 amLHR - MKE
2 stops17h 41mVirgin Atlantic
Deal found 11/4$601
This Virgin Atlantic deal was found by Cheapflights users on 11/3. 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.
Tue 11/410:56 amMKE - LHR
2 stops13h 54mVirgin Atlantic
Tue 11/1110:45 amLHR - MKE
2 stops15h 45mVirgin Atlantic
Deal found 11/3$602
This lol.travel deal was found by Cheapflights users on 11/4. 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 lol.travel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/91:22 pmMKE - LHR
2 stops48h 48mVirgin Atlantic
Sun 11/167:40 pmLHR - MKE
1 stop28h 21mVirgin Atlantic
Deal found 11/4$607
This KAYAK deal was found by Cheapflights users on 11/2. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/2711:49 amMKE - LHR
2 stops22h 11mScandinavian Airlines
Wed 12/36:40 amLHR - MKE
2 stops19h 42mScandinavian Airlines
Deal found 11/2$611
This Booking.com deal was found by Cheapflights users on 11/3. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/256:05 amMKE - LHR
2 stops19h 05mMultiple Airlines
Wed 12/36:35 amLHR - MKE
2 stops21h 12mMultiple Airlines
Deal found 11/3$617

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to London 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 November 5, 2025.
Use the filters below to find and compare flights from Milwaukee to London that are best for you.

Fly from

Milwaukee

Fly to

London

Route

Depart

Return

Price

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Fri 12/5

11:41 am-6:25 am

1 stop12h 44m

London Heathrow

Fri 12/12

3:50 pm-11:54 pm

1 stop14h 04m

$581

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 11/26

2:42 pm-7:05 am

1 stop10h 23m

London Heathrow

Wed 12/3

9:00 am-9:26 pm

2 stops18h 26m

$590

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 11/16

5:12 pm-11:40 am

1 stop12h 28m

London Heathrow

Tue 11/25

1:00 pm-8:30 pm

1 stop13h 30m

$597

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 11/26

5:12 pm-11:40 am

1 stop12h 28m

London Heathrow

Tue 12/9

8:55 am-4:16 pm

1 stop13h 21m

$597

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 11/17

11:37 am-6:25 am

1 stop12h 48m

London Heathrow

Tue 11/25

3:50 pm-11:55 pm

1 stop14h 05m

$597

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 11/23

12:12 pm-7:05 am

1 stop12h 53m

London Heathrow

Wed 12/3

1:00 pm-8:30 pm

1 stop13h 30m

$597

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 11/15

5:50 pm-7:05 am

1 stop31h 15m

London Heathrow

Wed 11/26

8:55 am-4:17 pm

1 stop13h 22m

$597

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sat 11/15

5:50 pm-7:05 am

1 stop31h 15m

London Heathrow

Tue 11/25

8:55 am-4:17 pm

1 stop13h 22m

$597

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Sun 11/16

9:10 am-7:05 am

1 stop15h 55m

London Heathrow

Fri 11/28

11:05 am-4:55 pm

1 stop11h 50m

$597

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 12/10

10:25 am-9:00 am

1 stop16h 35m

London Heathrow

Wed 12/17

9:40 am-9:21 pm

2 stops17h 41m

$601

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/2

Showing 1-10 of 43 results
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Compare providers for flights from Milwaukee to London

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 Milwaukee to London in November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy2 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 Milwaukee-London flights, users find the pricing of eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Milwaukee-London flight deals on Cheapflights vs. eDreams >95% of the time. Price accuracy is based on data collected from Milwaukee-London flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-London 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 Milwaukee-London 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 Milwaukee to London

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

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

Use this chart to determine the optimal time to book a round-trip flight from Milwaukee to London. Price data was last updated on October 31, 2025.

The best time to book flights from Milwaukee to London is 75 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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

Currently, May is the cheapest month in which you can book a flight from Milwaukee to London (average of $399). Flying from Milwaukee to London in July is currently the most expensive (average of $612). 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.

What is the cheapest time of day to fly from MKE to LON?

Find hourly flight availability from Milwaukee to London. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 5, 2025.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to London in the evening. If you’re flexible enough to do this you can expect to save up to 38% on your trip compared to booking a flight in the morning.

How much does it cost to fly round-trip from Milwaukee to London?

Reviews of airlines servicing London

Get insights into the airlines that provide service to London. 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 London. Reviews last updated November 5, 2025.
See what other customers who have flown with Delta, United Airlines, and American Airlines from Milwaukee to London 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
8,005 reviews

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
8,005 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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
9,000 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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.
American Airlines
7.2
Good
11,041 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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.
JetBlue
7.2
Good
2,907 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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.
British Airways
6.7
Okay
7,496 reviews
Delta
7.9
Good
8,005 reviews

Comfort

7.9

Boarding

8.2

Overall

7.9

Entertainment

7.9

Food

7.3

Crew

8.5

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 London. 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 London?

    For a flight from Milwaukee to London, 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 London per day. 5 airlines have flights to London from Milwaukee-Mitchell on a regular basis.

  • How long is the flight from Milwaukee to London?

    Departing from Milwaukee to London will take you 10h 23m. The distance between Milwaukee and London is about 3894 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the cheapest airlines flying from Milwaukee to London round-trip?

    Virgin Atlantic, at $632, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include British Airways and American Airlines. Virgin Atlantic is priced at 30% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Milwaukee to London one-way?

    For one-way options, check prices for Air Canada. According to our data, you can fly for as low as $404. Users have also found prices from $406 and $533 on Lufthansa and United Airlines, respectively.

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

    Most travelers choose Milwaukee-Mitchell - London Heathrow, Milwaukee-Mitchell - London Gatwick or Milwaukee-Mitchell - London City when deciding on the best route from Milwaukee to London.

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

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

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

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

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

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

    Currently, May is the cheapest month in which you can book a flight from Milwaukee to London (average of $399). Flying from Milwaukee to London in July is currently the most expensive (average of $612). 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 London?

Book flights to London if you plan to visit one of these locations
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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Alternative routes for Milwaukee to London

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Top 5 airlines flying from Milwaukee to London

Discover the top 5 airlines that operate flights from Milwaukee to London. 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 November 5, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$632Average$879FlexibilityNo cancel feeOn-time72%
British AirwaysCheapest$693Average$802FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$699Average$1,069FlexibilityNo cancel feeOn-time71%
DeltaCheapest$749Average$835FlexibilityNo cancel feeOn-timeN/A
United AirlinesCheapest$757Average$1,009FlexibilityNo cancel feeOn-time69%

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