London

$313+ 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 4/30. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LON
May 11 — May 181
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Cheap 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 April 11, 2026.

This KAYAK deal was found by Cheapflights users on 4/9. 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.
Mon 5/47:10 am
MKE
-
LHR
2 stops29h 20m
Scandinavian Airlines
Mon 5/187:50 pm
LHR
-
MKE
2 stops32h 02m
Scandinavian Airlines
Deal found 4/9$823
This Scandinavian Airlines deal was found by Cheapflights users on 4/7. 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.
Mon 11/27:00 am
MKE
-
LHR
3 stops20h 20m
Scandinavian Airlines
Mon 11/96:40 am
LHR
-
MKE
2 stops19h 28m
Scandinavian Airlines
Deal found 4/7$832
This Expedia deal was found by Cheapflights users on 4/8. 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.
Wed 10/78:16 pm
MKE
-
LHR
1 stop9h 59m
Iberia
Mon 10/126:15 am
LHR
-
MKE
2 stops19h 25m
Iberia
Deal found 4/8$868
This Travelocity deal was found by Cheapflights users on 4/8. 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 Travelocity is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/151:53 pm
MKE
-
LGW
2 stops14h 57m
Iberia
Wed 4/228:40 pm
LGW
-
MKE
2 stops26h 31m
Iberia
Deal found 4/8$874
This United Airlines deal was found by Cheapflights users on 4/10. 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.
Wed 5/1310:50 am
MKE
-
LHR
1 stop13h 05m
United Airlines
Tue 5/196:50 am
LHR
-
MKE
2 stops13h 37m
United Airlines
Deal found 4/10$874
This British Airways deal was found by Cheapflights users on 4/8. 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 British Airways is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 10/68:16 pm
MKE
-
LHR
1 stop9h 59m
British Airways
Mon 10/126:15 am
LHR
-
MKE
2 stops19h 25m
British Airways
Deal found 4/8$876
This American Airlines deal was found by Cheapflights users on 4/8. 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.
Fri 4/246:40 pm
MKE
-
LGW
2 stops19h 20m
Multiple Airlines
Tue 4/288:40 pm
LGW
-
MKE
2 stops26h 31m
Multiple Airlines
Deal found 4/8$945
This FlightHub deal was found by Cheapflights users on 4/7. 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.
Tue 8/119:36 am
MKE
-
LGW
1 stop17h 59m
JetBlue
Wed 8/1912:20 pm
LGW
-
MKE
1 stop26h 25m
JetBlue
Deal found 4/7$960
This Cheapflightsfares deal was found by Cheapflights users on 4/6. 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.
Tue 5/55:56 pm
MKE
-
LCY
2 stops17h 59m
Lufthansa
Tue 5/129:15 am
LCY
-
MKE
2 stops19h 15m
Lufthansa
Deal found 4/6$973
This Expedia deal was found by Cheapflights users on 4/7. 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.
Sat 8/229:36 am
MKE
-
LGW
1 stop17h 59m
JetBlue
Wed 9/212:20 pm
LGW
-
MKE
1 stop26h 25m
JetBlue
Deal found 4/7$974
This KAYAK deal was found by Cheapflights users on 4/9. 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.
Sun 9/2012:10 pm
MKE
-
LCY
2 stops23h 45m
Lufthansa
Wed 9/309:15 am
LCY
-
MKE
2 stops35h 49m
Lufthansa
Deal found 4/9$983
This FlightHub deal was found by Cheapflights users on 4/9. 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.
Sat 8/89:36 am
MKE
-
LGW
1 stop17h 59m
JetBlue
Mon 8/1712:20 pm
LGW
-
MKE
1 stop26h 25m
JetBlue
Deal found 4/9$990

Find 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 April 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$823
(KAYAK)

One-way from

$313
(Mytrip)

Popular in

June

Cheapest in

January

Average price

$717
Provider with most accurate pricing for Milwaukee-Mitchell-London (LON) flight deals.
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-London (LON) flights.
From Milwaukee-Mitchell to London (LON)
One-way flight from Milwaukee-Mitchell to London (LON)
Highest demand for flights based on searches. 18% potential increase in price ($183 potential increase over avg. RT price).
Cheapest flight prices on average. 4% potential price decrease ($37 potential savings vs. average RT price).
Average for round-trip flights in April 2026

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 April 11, 2026.
Use the filters below to find and compare flights from Milwaukee to London that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Wed 5/13

10:50 am-5:55 am

1 stop13h 05m

London Heathrow

Tue 5/19

6:50 am-2:27 pm

2 stops13h 37m

$874

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Tue 5/5

6:40 pm-5:15 pm

2 stops16h 35m

London Heathrow

Tue 5/12

12:15 pm-6:00 pm

1 stop11h 45m

$908

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Fri 5/8

1:46 pm-6:45 am

1 stop10h 59m

London Heathrow

Fri 5/15

6:50 am-4:42 pm

2 stops15h 52m

$924

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Mon 4/20

2:32 pm-10:00 am

2 stops13h 28m

London Heathrow

Sun 4/26

2:05 pm-11:43 pm

2 stops15h 38m

$957

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Fri 5/8

1:53 pm-10:50 am

2 stops14h 57m

London Gatwick

Thu 5/21

8:40 pm-7:57 pm

2 stops29h 17m

$1,002

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Fri 5/8

12:15 pm-9:25 am

2 stops15h 10m

London Gatwick

Fri 5/15

10:25 am-8:28 pm

2 stops16h 03m

$1,064

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Tue 5/5

2:00 pm-10:50 am

2 stops14h 50m

London Gatwick

Tue 5/12

8:40 pm-5:07 pm

2 stops26h 27m

$1,080

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Sat 5/2

1:53 pm-10:50 am

2 stops14h 57m

London Gatwick

Sat 5/9

8:40 pm-8:06 pm

2 stops29h 26m

$1,080

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Fri 5/8

12:15 pm-9:25 am

2 stops15h 10m

London Gatwick

Thu 5/21

10:25 am-8:28 pm

2 stops16h 03m

$1,113

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

Thu 5/21

10:38 am-10:00 am

2 stops17h 22m

London Heathrow

Thu 5/28

6:50 am-7:51 pm

2 stops19h 01m

$1,135

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/10

Showing 1-10 of 54 resultsSorted by cheapest first
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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 April.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 stars
OvagoPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice 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 Milwaukee-London flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-London flight deals on Cheapflights vs. FlightHub >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 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 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

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

Currently, June is the cheapest month in which you can book a flight from Milwaukee to London (average of $62). Flying from Milwaukee to London in July is currently the most expensive (average of $604). 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 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 April 11, 2026.
See what other customers who have flown with Delta,United Airlines, andJetBlue 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.

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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.

Boarding

8.1

Crew

8.5

Entertainment

7.8

Overall

7.9

Comfort

7.9

Food

7.2

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 13h 05m. 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?

    Delta, at $596, was found to be the cheapest airline from Milwaukee to London.Alternate airlines to your destination round-trip include British Airways and Virgin Atlantic. Delta is priced at 26% lower than the current average price of a flight leaving 3 months from now.

  • What are the most popular routes 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, June is the cheapest month in which you can book a flight from Milwaukee to London (average of $62). Flying from Milwaukee to London in July is currently the most expensive (average of $604). 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
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Sutton
Stansted

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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 April 11, 2026.
AirlineCheapestAverageFlexibilityOn-time
DeltaCheapest$596Average$851FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$624Average$881FlexibilityNo cancel feeOn-time70%
Virgin AtlanticCheapest$629Average$861FlexibilityNo cancel feeOn-time72%
American AirlinesCheapest$663Average$1,049FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$708Average$1,054FlexibilityNo cancel feeOn-time69%

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