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$330+ Cheap flights from Milwaukee (MKE) to the United Kingdom

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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LHR
nov. 28 — dic. 51
vie. 11/28
vie. 12/5
1 adult, Economy
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Find flight deals from Milwaukee to United Kingdom

Cheapest flights from Milwaukee to United Kingdom
Explore the most affordable flight options available from Milwaukee to United Kingdom. Find the lowest fares from popular airlines and budget airlines, with prices last updated on octubre 29, 2025.

This Norse deal was found by Cheapflights users on 10/28. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 11/2712:35 pmMKE - LGW
1 stop15h 25mMultiple Airlines
jue. 12/42:00 pmLGW - MKE
1 stop25h 39mMultiple Airlines
Deal found 10/28$537
This Netflights deal was found by Cheapflights users on 10/27. 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.
mié. 11/262:42 pmMKE - LHR
1 stop10h 23mVirgin Atlantic
mié. 12/312:30 pmLHR - MKE
1 stop13h 49mVirgin Atlantic
Deal found 10/27$560
This Delta deal was found by Cheapflights users on 10/28. 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.
mar. 11/42:04 pmMKE - LHR
1 stop15h 36mDelta
mié. 11/126:20 amLHR - MKE
2 stops19h 47mDelta
Deal found 10/28$591
This Delta deal was found by Cheapflights users on 10/27. 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.
mar. 10/282:04 pmMKE - LHR
1 stop11h 21mDelta
mar. 11/411:30 amLHR - MKE
2 stops16h 17mDelta
Deal found 10/27$592
This Virgin Atlantic deal was found by Cheapflights users on 10/27. 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.
mar. 10/284:49 pmMKE - LHR
2 stops13h 51mVirgin Atlantic
mar. 11/411:30 amLHR - MKE
2 stops16h 17mVirgin Atlantic
Deal found 10/27$596
This Delta deal was found by Cheapflights users on 10/28. 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.
lun. 11/36:35 pmMKE - LHR
1 stop30h 15mDelta
mié. 11/129:00 amLHR - MKE
2 stops17h 07mDelta
Deal found 10/28$597
This KLM deal was found by Cheapflights users on 10/27. 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.
mar. 10/282:04 pmMKE - LHR
1 stop13h 56mKLM
mar. 11/412:40 pmLHR - MKE
1 stop13h 27mKLM
Deal found 10/27$599
This United Airlines deal was found by Cheapflights users on 10/27. 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. 11/268:44 amMKE - LHR
2 stops16h 26mUnited Airlines
mié. 12/36:50 amLHR - MKE
2 stops14h 18mUnited Airlines
Deal found 10/27$629
This Delta deal was found by Cheapflights users on 10/28. 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.
jue. 11/62:04 pmMKE - LHR
1 stop11h 46mDelta
mié. 11/126:20 amLHR - MKE
2 stops17h 44mDelta
Deal found 10/28$641
This Delta deal was found by Cheapflights users on 10/28. 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.
vie. 11/285:45 amMKE - LHR
1 stop20h 05mDelta
vie. 12/59:00 amLHR - MKE
2 stops17h 22mDelta
Deal found 10/28$642
This Delta deal was found by Cheapflights users on 10/28. 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.
jue. 11/279:36 amMKE - LHR
2 stops16h 14mDelta
jue. 12/46:20 amLHR - MKE
2 stops15h 47mDelta
Deal found 10/28$646
This KLM deal was found by Cheapflights users on 10/28. 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.
mar. 11/411:58 amMKE - LHR
1 stop12h 52mKLM
dom. 11/912:30 pmLHR - MKE
1 stop13h 48mKLM
Deal found 10/28$649

Cheap flight deals from Milwaukee to United Kingdom

Keep the following information in mind while searching for Milwaukee to United Kingdom flight deals. Data was last updated octubre 29, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$537
(Norse)

One-way from

$330
(Norse)

Popular in

December

Cheapest in

November

Average price

$753
Provider with most accurate pricing for Milwaukee-Mitchell-London (LON) flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-London (LON) flights.
Search Deals
From Milwaukee-Mitchell to United Kingdom
Search Deals
One-way flight from Milwaukee-Mitchell to United Kingdom
Search Deals
Highest demand for flights based on searches. 2% potential increase in price ($22 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($32 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 Milwaukee to United Kingdom 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 octubre 29, 2025.
Use the filters below to find and compare flights from Milwaukee to the United Kingdom that are best for you.

Fly from

Milwaukee

Fly to

United Kingdom

Route

Depart

Return

Price

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

jue. 11/27

12:35 pm-10:00 am

1 stop15h 25m

London Gatwick

jue. 12/4

2:00 pm-9:39 am

1 stop25h 39m

$537

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mié. 11/26

9:10 am-7:05 am

1 stop15h 55m

London Heathrow

mié. 12/3

8:55 am-8:22 pm

2 stops17h 27m

$592

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mié. 12/3

9:40 am-8:45 am

1 stop17h 05m

London Heathrow

vie. 12/12

8:55 am-9:26 pm

2 stops18h 31m

$592

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

dom. 2/1

5:11 pm-8:45 am

1 stop9h 34m

London Heathrow

mié. 2/11

6:20 am-4:16 pm

2 stops15h 56m

$600

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

dom. 2/1

7:02 am-5:40 pm

2 stops28h 38m

London Heathrow

mié. 2/11

6:40 am-8:48 pm

2 stops20h 08m

$601

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun. 2/2

1:18 pm-8:45 am

1 stop13h 27m

London Heathrow

jue. 2/12

10:00 am-8:12 pm

2 stops16h 12m

$601

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mié. 12/3

11:29 am-6:50 am

2 stops13h 21m

London Heathrow

vie. 12/12

9:40 am-8:30 pm

2 stops16h 50m

$604

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mar. 2/3

1:18 pm-8:45 am

1 stop13h 27m

London Heathrow

mar. 2/10

11:05 am-6:17 pm

1 stop13h 12m

$607

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mié. 2/4

1:18 pm-8:45 am

1 stop13h 27m

London Heathrow

vie. 2/13

1:00 pm-9:12 pm

1 stop14h 12m

$607

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mar. 2/3

1:18 pm-8:45 am

1 stop13h 27m

London Heathrow

jue. 2/12

10:45 am-7:05 pm

1 stop14h 20m

$607

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/28

Showing 1-10 of 60 results
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Best time to book a flight from Milwaukee to United Kingdom

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

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

Currently, May is the cheapest month in which you can book a flight from Milwaukee to United Kingdom (average of $397). Flying from Milwaukee to United Kingdom in July is currently the most expensive (average of $603). 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 GB?

Find hourly flight availability from Milwaukee to United Kingdom. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated octubre 29, 2025.

A simple way to save on the total cost of your ticket is to fly from Milwaukee to United Kingdom in the evening. If you’re flexible enough to do this you can expect to save up to 31% on your trip compared to booking a flight in the afternoon.

Reviews of airlines servicing United Kingdom

Get insights into the airlines that provide service to United Kingdom. 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 United Kingdom. Reviews last updated octubre 29, 2025.
Peruse reviews from past customers who have flown with Delta, Virgin Atlantic, and United Airlines from Milwaukee to the United Kingdom to help guide your decision. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Delta
7.9
Good
7,994 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
Virgin Atlantic
7.5
Good
670 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
United Airlines
7.4
Good
9,001 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
American Airlines
7.2
Good
11,032 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.
British Airways
6.7
Okay
7,483 reviews
Delta
7.9
Good
7,994 reviews

Boarding

8.2

Overall

7.9

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Matthew,Oct 2025

GSP - ATL

This is always a full flight since it is the connecting route to primary destinations through Atlanta. That said, the crew handles the full load well. Not much more to say, it is a short flight with no in-flight services due to the length.

Related info for your journey

Find useful and relevant information for your journey from Milwaukee to United Kingdom. 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 United Kingdom?

    Milwaukee-Mitchell (MKE) is the airport you will fly out of if you book a flight from Milwaukee to United Kingdom. It is only a 6.4 mi journey to Milwaukee-Mitchell (MKE) from Milwaukee’s city center.

  • How long is the flight from Milwaukee to United Kingdom?

    There are many flights that can get you from Milwaukee to United Kingdom in 12h 40m. Fly via Delta, Scandinavian Airlines, or United Airlines to get the fastest option. The distance between Milwaukee and United Kingdom is about 3650 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 to fly from Milwaukee to United Kingdom one-way?

    $406 is the cheapest one-way deal found within the past few days, from Lufthansa. You may also be able to find cheap deals on United Airlines and American Airlines, with prices starting from $408 and $432, respectively.

  • What are the most popular routes from Milwaukee to United Kingdom?

    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 United Kingdom.

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

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

  • How can I find direct flights from Milwaukee to United Kingdom?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to United Kingdom 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 United Kingdom?

    Currently, May is the cheapest month in which you can book a flight from Milwaukee to United Kingdom (average of $397). Flying from Milwaukee to United Kingdom in July is currently the most expensive (average of $603). 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

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Alternative routes for Milwaukee to United Kingdom

See prices for flight routes from nearby airports that may be better suited for you.
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Top 5 airlines flying from Milwaukee to United Kingdom

Discover the top 5 airlines that operate flights from Milwaukee to United Kingdom. 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 octubre 29, 2025.
AirlineCheapestAverageFlexibilityOn-time
Virgin AtlanticCheapest$632Average$879FlexibilityNo cancel feeOn-time72%
DeltaCheapest$652Average$896FlexibilityNo cancel feeOn-timeN/A
British AirwaysCheapest$693Average$798FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$699Average$990FlexibilityNo cancel feeOn-time71%
United AirlinesCheapest$745Average$1,153FlexibilityNo cancel feeOn-time69%

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