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Cheap flights from Milwaukee to London from £252

MKE — LON
28 Oct — 4 Nov1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Milwaukee to London

Enter your travel dates to find the best prices.

Cheapest flights from Milwaukee to London

Sun 25/1016:29 -
1 stop14h 11m
Tue 10/1106:30 -
2 stops14h 49m
Deal found 27/9£665
Mon 26/1016:56 -
1 stop9h 49m
Wed 18/1106:30 -
2 stops15h 53m
Deal found 25/9£666
Tue 10/1112:44 -
2 stops14h 16m
Tue 17/1106:30 -
2 stops14h 49m
Deal found 26/9£669
Tue 29/910:55 -
1 stop13h 35m
Tue 6/1008:40 -
1 stop31h 22m
Deal found 28/9£677
Mon 26/1011:29 -
1 stop14h 21m
Wed 18/1111:20 -
1 stop14h 55m
Deal found 25/9£686
Sun 25/1016:29 -
1 stop14h 11m
Tue 10/1111:20 -
1 stop14h 55m
Deal found 27/9£687
Thu 12/1112:42 -
1 stop14h 18m
Thu 19/1108:40 -
2 stops18h 00m
Deal found 28/9£699
Mon 2/1105:30 -
1 stop21h 30m
Mon 9/1106:30 -
2 stops17h 06m
Deal found 28/9£703
Mon 26/1016:56 -
1 stop9h 49m
Mon 2/1110:00 -
2 stops16h 57m
Deal found 25/9£704
Fri 23/1016:29 -
1 stop12h 51m
Fri 30/1008:40 -
2 stops16h 55m
Deal found 25/9£705

Find flight deals from Milwaukee to London

Round-trip from

£601

One-way from

£252

Popular in

December

Cheapest in

January

Average price

£799
United Airlines
  • United Airlines
  • 1/3-3/3
  • 3 total stops
  • 33h 39m total
  • Milwaukee to London
Search Deals
Delta
  • Delta
  • 23/3-31/12
  • 2 total stops
  • 15h 00m total
  • Milwaukee to London
Search Deals
High demand for flights, 2% potential price rise
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£18 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 Milwaukee to London that are best for you.

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Route

Depart

Return

Price

Cheapest return flight

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Tue 23/3

13:00-09:00

2 stops15h 00m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£252
Fastest return journey

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Tue 10/11

12:42-06:25

1 stop11h 43m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£349

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Tue 5/1

14:07-11:35

1 stop15h 28m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£352

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Wed 6/1

15:34-11:35

1 stop14h 01m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£352

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Fri 9/10

08:45-08:05

2 stops17h 20m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£374

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Fri 9/10

08:00-08:50

1 stop18h 50m

London Heathrow

Wed 31/12

00:00-17:00

Nonstop0h 00m

£422

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Mon 1/3

12:14-12:00

1 stop17h 46m

London Heathrow

Wed 3/3

09:00-18:53

2 stops15h 53m

£601

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Sun 25/10

16:29-11:40

1 stop14h 11m

London Heathrow

Tue 10/11

06:30-15:19

2 stops14h 49m

£665

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Mon 26/10

16:56-07:45

1 stop9h 49m

London Heathrow

Wed 18/11

06:30-16:23

2 stops15h 53m

£666

MilwaukeeLondon

MKE Milwaukee-Mitchell - LHR London Heathrow

MKELHR

Milwaukee-Mitchell

Tue 10/11

12:44-09:00

2 stops14h 16m

London Heathrow

Tue 17/11

06:30-15:19

2 stops14h 49m

£669

Flights are sorted by cheapest return flights first.

Deals found on 26/9

Showing 1-10 of 14 resultsSorted by cheapest first
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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 return price

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, January is the cheapest month in which you can book a flight from Milwaukee to London (average of £497). Flying from Milwaukee to London in December is currently the most expensive (average of £1,046). 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 Milwaukee to London?

Airfare is below average for this route at the moment.
Milwaukee to London flights typically cost between £648 and £649 in March.
The cheapest return price found within the last 5 days was £601 on United Airlines (1 Mar–3 Mar).

Related info for your journey

  • What airport do you fly from for flights from Milwaukee to London?

    Milwaukee-Mitchell (MKE), located 6.4 mi from the city center, is the airport you fly out of when you book flights from Milwaukee to London. 0 airlines have flights from Milwaukee-Mitchell to London on a regular basis. Booking flights from Milwaukee-Mitchell to London should not be difficult; the airport handles an average of 0 outbound flights to London per day.

  • How long is the flight from Milwaukee to London?

    United Airlines and Delta can get you from Milwaukee to London in just under 14h 11m. Your travel time can differ by up to 3h 35m. The distance from Milwaukee to London is about 3894 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

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

    The most popular flight routes from Milwaukee to London are Milwaukee-Mitchell - London Heathrow, Milwaukee-Mitchell - London City and Milwaukee-Mitchell - London Gatwick.

  • 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 holiday 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, January is the cheapest month in which you can book a flight from Milwaukee to London (average of £497). Flying from Milwaukee to London in December is currently the most expensive (average of £1,046). 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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Why should you use Cheapflights to find cheap flight tickets from Milwaukee to London?

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