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Cheap flights from London to Milwaukee from £419

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 6/10. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
9 Sep — 16 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Milwaukee

Enter your travel dates to find the best prices.

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 10 August 2026.

Sat 5/908:40 -
1 stop30h 04m
Thu 10/910:55 -
1 stop13h 35m
Deal found 6/8£684
Wed 26/815:20 -
1 stop14h 17m
Wed 2/913:19 -
1 stop11h 26m
Deal found 7/8£734
Mon 31/819:25 -
2 stops29h 05m
Mon 7/919:00 -
1 stop31h 05m
Deal found 9/8£753
Mon 7/914:10 -
1 stop12h 50m
Mon 21/918:47 -
1 stop11h 08m
Deal found 8/8£772
Sat 12/909:20 -
1 stop17h 11m
Fri 18/912:49 -
1 stop18h 26m
Deal found 8/8£778
Sat 5/921:25 -
2 stops31h 25m
Thu 10/914:00 -
2 stops15h 55m
Deal found 6/8£779
Mon 21/907:30 -
2 stops16h 00m
Mon 28/912:05 -
1 stop14h 25m
Deal found 7/8£786
Sun 20/907:45 -
1 stop16h 37m
Sun 27/918:40 -
1 stop20h 55m
Deal found 6/8£797
Mon 31/819:15 -
2 stops29h 15m
Mon 7/913:17 -
2 stops18h 03m
Deal found 9/8£848
Thu 3/909:50 -
2 stops40h 09m
Mon 7/913:17 -
2 stops37h 43m
Deal found 5/8£896
Thu 27/809:15 -
2 stops20h 22m
Mon 31/817:17 -
2 stops18h 38m
Deal found 9/8£1,017
Sat 5/910:00 -
2 stops17h 22m
Thu 10/911:35 -
2 stops14h 20m
Deal found 6/8£1,132

Find 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 10 August 2026.

Round-trip from

£624

One-way from

£419

Popular in

August

Cheapest in

January

Average price

£1,283
Scandinavian Airlines
  • Scandinavian Airlines
  • 2/11-13/11
  • 5 total stops
  • 55h 20m total
  • London to Milwaukee
Search Deals
JetBlue
  • JetBlue
  • 6/10
  • 1 total stop
  • 31h 22m total
  • London to Milwaukee
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£29 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 10 August 2026.
Use the filters below to find and compare flights from London to Milwaukee that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 31/8

19:25-18:30

2 stops29h 05m

Milwaukee-Mitchell

Mon 7/9

19:00-08:05

1 stop31h 05m

£753
Fastest return journey

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 21/9

07:30-17:30

2 stops16h 00m

Milwaukee-Mitchell

Mon 28/9

12:05-08:30

1 stop14h 25m

£786

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 7/9

06:30-16:10

2 stops15h 40m

Milwaukee-Mitchell

Mon 21/9

18:47-16:40

2 stops15h 53m

£791

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Wed 2/9

21:25-17:45

2 stops26h 20m

Milwaukee-Mitchell

Sat 19/9

10:55-11:55

2 stops19h 00m

£815

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 31/8

08:40-18:55

2 stops16h 15m

Milwaukee-Mitchell

Mon 7/9

10:19-07:15

2 stops14h 56m

£827

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Thu 3/9

07:25-17:15

2 stops15h 50m

Milwaukee-Mitchell

Mon 7/9

10:19-07:15

2 stops14h 56m

£830

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Mon 31/8

19:15-18:30

2 stops29h 15m

Milwaukee-Mitchell

Mon 7/9

13:17-13:20

2 stops18h 03m

£848

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Thu 3/9

09:50-19:59

2 stops40h 09m

Milwaukee-Mitchell

Mon 7/9

13:17-09:00

2 stops37h 43m

£896

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Thu 27/8

09:15-23:37

2 stops20h 22m

Milwaukee-Mitchell

Mon 31/8

17:17-17:55

2 stops18h 38m

£1,017

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Sat 5/9

10:00-21:22

2 stops17h 22m

Milwaukee-Mitchell

Thu 10/9

11:35-07:55

2 stops14h 20m

£1,132

Flights are sorted by cheapest return flights first.

Deals found on 10/8

Showing 1-10 of 21 resultsSorted by cheapest first
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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 return 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

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

Currently, November is the cheapest month in which you can book a flight from London to Milwaukee (average of £706). Flying from London to Milwaukee in August is currently the most expensive (average of £1,198). 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 for a return flight from London to Milwaukee?

Airfare is below average for this route at the moment.
London to Milwaukee flights typically cost between £1,014 and £1,348 in November.
The cheapest return price found within the last 5 days was £624 on Scandinavian Airlines (2 Nov–13 Nov).

What’s the top stopover airport for flights from London to Milwaukee?

Share of one-stop return flights from London to Milwaukee chosen by Cheapflights users in the past 12 months, using the same stopover each way.

Chicago (ORD) – chosen by Cheapflights users on 58% of one-stop itineraries from London to Milwaukee on Cheapflights.

What’s the cheapest stopover airport for flights from London to Milwaukee?

Average return fare for one-stop flights from London to Milwaukee, chosen by Cheapflights users in the past 12 months, with the same stopover each way.

Newark (EWR) is the most affordable one-stop option, with an average return flight price of £588.

What’s the fastest stopover option from London to Milwaukee?

Shortest average travel time for one-stop one-way flights from London to Milwaukee, based on itineraries clicked by Cheapflights users over the past 12 months, grouped by stopover airport.

Flights via Detroit (DTW) have the shortest average one-way travel time for one-stop routes: 11h 35m.

Which airport typically offers the quickest stopover for flights from London to Milwaukee?

Average stopover duration for one-stop one-way flights from London to Milwaukee, chosen by Cheapflights users in the last 12 months, grouped by stopover airport.

Flights via Chicago (ORD) offer the fastest connection on this route, with an average stopover time of 1h 31m.

Reviews of airlines servicing Milwaukee

Get insights into the airlines that provide service to Milwaukee. 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 Milwaukee. Reviews last updated 10 August 2026.
Read through reviews of airlines operating flights from London to Milwaukee, such as Virgin Atlantic,United Airlines, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
694 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
10,095 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
JetBlue
7.1
Good
3,031 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Lufthansa
6.8
Okay
8,174 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,153 reviews
Virgin Atlantic
7.5
Good
694 reviews
Check prices

Boarding

7.7

Comfort

7.3

Crew

8.1

Food

6.9

Overall

7.5

Entertainment

7.5

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

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?

    For a flight from London to Milwaukee, you will be flying into 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 inbound flights from London per day. 4 airlines have flights to Milwaukee-Mitchell from London on a regular basis.

  • How long is the flight from London to Milwaukee?

    Departing from London to Milwaukee will take you 15h 40m. London and Milwaukee are separated by a distance of 3894 mi. This flight may include one or multiple stops.

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

    Flying on JetBlue is currently your cheapest option to Milwaukee, with prices starting at £535. Additional return tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at £647 and £708, respectively. JetBlue is currently priced 37% below the average price you’ll pay for this route.

  • 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 holiday 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, November is the cheapest month in which you can book a flight from London to Milwaukee (average of £706). Flying from London to Milwaukee in August is currently the most expensive (average of £1,198). 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 London to Milwaukee

See prices for flight routes from nearby airports that may be better suited for you.
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Top 4 airlines flying from London to Milwaukee

Discover the top 4 airlines that operate flights from London to Milwaukee. 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 858,174 searches. Data last updated 10 August 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£535Average£611FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£647Average£833FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£708Average£871FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£1,133Average£1,282FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from London to Milwaukee?

Cheapflights helps you search for flights from London to Milwaukee via 900+ travel sites so you don’t have to. After performing a flight search, users can also filter their flight selection by filtering for price, number of stops, airlines, and so on.

Why should you use Cheapflights to find cheap flight tickets from London to Milwaukee?

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Milwaukee from London.

Can Cheapflights find flights from London to Milwaukee with no change fees?

Yes, we can. To see specific flights from London to Milwaukee with no change fees, users can toggle flexible booking options after using the search form above to find flights.

Can Cheapflights notify me if prices for flights from London to Milwaukee become cheaper?

Not ready to book yet? You can track prices for flights from London to Milwaukee on Cheapflights with our Price Alert feature and get notified when better prices are available.

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