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Cheap flights from London to Milwaukee from £446

LON — MKE
15 Oct — 22 Oct1
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

Sat 5/1217:00 -
2 stops33h 28m
Tue 8/1207:45 -
2 stops27h 55m
Deal found 14/9£622
Wed 28/1006:40 -
2 stops18h 55m
Wed 4/1108:00 -
2 stops28h 30m
Deal found 13/9£627
Sat 12/1207:40 -
1 stop15h 38m
Sun 13/1210:38 -
1 stop15h 17m
Deal found 13/9£656
Wed 14/1006:40 -
2 stops19h 55m
Wed 21/1011:29 -
2 stops15h 51m
Deal found 14/9£702
Mon 2/1112:40 -
1 stop14h 17m
Mon 16/1112:44 -
1 stop12h 21m
Deal found 14/9£740
Wed 28/1006:30 -
2 stops16h 36m
Wed 4/1114:23 -
1 stop11h 32m
Deal found 13/9£764
Mon 2/1107:30 -
2 stops17h 04m
Mon 16/1114:55 -
2 stops15h 00m
Deal found 14/9£769
Wed 28/1009:50 -
2 stops18h 14m
Wed 4/1118:18 -
2 stops17h 22m
Deal found 13/9£823
Thu 5/1107:40 -
2 stops20h 57m
Mon 9/1119:29 -
2 stops36h 31m
Deal found 14/9£876
Thu 29/1019:15 -
2 stops28h 21m
Thu 5/1114:55 -
2 stops17h 05m
Deal found 14/9£883
Mon 2/1108:50 -
2 stops39h 45m
Mon 16/1114:55 -
2 stops17h 20m
Deal found 10/9£885
Mon 2/1119:15 -
2 stops29h 20m
Mon 16/1114:55 -
2 stops17h 20m
Deal found 11/9£916

Find flight deals from London to Milwaukee

Round-trip from

£622

One-way from

£446

Popular in

August

Cheapest in

January

Average price

£668
Scandinavian Airlines
  • Scandinavian Airlines
  • 5/12-8/12
  • 4 total stops
  • 61h 23m total
  • London to Milwaukee
Search Deals
20/10-31/12
  • 20/10-31/12
  • 3 total stops
  • 49h 10m total
  • London to Milwaukee
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£31 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).
Search Deals
Average for round-trip flights in September 2026
Search Deals

Cheapflights Fare Finder

 
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

Thu 22/10

14:10-18:04

2 stops33h 54m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£491

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Mon 11/1

08:40-21:37

2 stops18h 57m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£560

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Tue 6/10

13:25-22:42

2 stops15h 17m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£567

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Wed 21/10

09:15-08:40

3 stops29h 25m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£589

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Sun 27/9

17:55-08:48

3 stops44h 53m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£614

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Thu 17/12

16:30-20:00

1 stop33h 30m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£616

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Tue 6/10

08:40-10:02

1 stop31h 22m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£623

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Sat 5/12

17:00-20:28

2 stops33h 28m

Milwaukee-Mitchell

Tue 8/12

07:45-17:40

2 stops27h 55m

£623

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Wed 28/10

06:40-20:35

2 stops18h 55m

Milwaukee-Mitchell

Wed 4/11

08:00-18:30

2 stops28h 30m

£627

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Mon 11/1

07:00-22:42

3 stops21h 42m

Milwaukee-Mitchell

Wed 31/12

00:00-07:00

Nonstop0h 00m

£630

Flights are sorted by cheapest return flights first.

Deals found on 14/9

Showing 1-10 of 30 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

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 £677). Flying from London to Milwaukee in August is currently the most expensive (average of £1,255). 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 £648 and £942 in December.
The cheapest return price found within the last 5 days was £622 on Scandinavian Airlines (5 Dec–8 Dec).

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

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?

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £680.

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

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?

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

Reviews of airlines servicing Milwaukee

Read through reviews of airlines operating flights from London to Milwaukee, such as Virgin Atlantic,JetBlue, andBritish Airways. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

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
7.4
Good
694 reviews
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

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
3,038 reviews
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

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
8,222 reviews
Virgin Atlantic
7.4
Good
694 reviews
Check prices

Overall

7.4

Boarding

7.7

Entertainment

7.5

Crew

8.1

Food

6.9

Comfort

7.3

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

  • 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. 3 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 38m. 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 £546. Additional return tickets that might be worth considering are offered by British Airways and Aer Lingus, with the lowest prices starting at £708 and £1,133, respectively. JetBlue is currently priced 40% 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 £677). Flying from London to Milwaukee in August is currently the most expensive (average of £1,255). 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

Browse thousands of different options on Cheapflights for your next trip

Alternative routes for London to Milwaukee

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Top 3 airlines flying from London to Milwaukee

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£546Average£611FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
British AirwaysCheapest£708Average£867FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£1,133Average£1,281FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights

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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.

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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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