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Cheap flights from Milwaukee to London from £214

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 13/5. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — LON
22 apr — 29 apr1
1 adult

Cheap 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 17 aprile 2025.

Round-trip from

£468

One-way from

£214

Popular in

December

Cheapest in

October

Average price

£605
14/5-18/5
  • 14/5-18/5
  • 3 total stops
  • 41h 18m total
  • Milwaukee to London
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13/5
  • 13/5
  • 1 total stop
  • 15h 38m total
  • Milwaukee to London
Search Deals
Highest demand for flights based on searches. 7% potential increase in price (£45 potential increase over avg. return price).
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Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in April 2025
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Find 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 17 aprile 2025.

mer 14/512:22MKE - LGW
1 stop15h 38mMultiple Airlines
dom 18/514:00LGW - MKE
2 stops25h 40mMultiple Airlines
Deal found 16/4£468
lun 12/512:22MKE - LHR
2 stops25h 58mMultiple Airlines
mar 20/513:05LHR - MKE
2 stops28h 22mMultiple Airlines
Deal found 16/4£527
lun 22/913:05MKE - LHR
2 stops16h 05mDelta
lun 29/909:55LHR - MKE
2 stops15h 47mDelta
Deal found 15/4£567
lun 22/912:05MKE - LHR
1 stop14h 15mUnited Airlines
lun 29/908:30LHR - MKE
1 stop12h 39mUnited Airlines
Deal found 15/4£570
lun 22/914:50MKE - LHR
2 stops16h 25mBritish Airways
lun 29/919:25LHR - MKE
2 stops32h 02mBritish Airways
Deal found 16/4£592
dom 11/508:20MKE - LHR
2 stops16h 10mAir Canada
mer 21/514:05LHR - MKE
2 stops14h 10mAir Canada
Deal found 16/4£592
mar 13/517:47MKE - LHR
2 stops18h 38mLufthansa
gio 22/510:50LHR - MKE
2 stops17h 35mLufthansa
Deal found 16/4£599
mer 13/813:05MKE - LGW
2 stops14h 55mDelta
sab 23/812:00LGW - MKE
1 stop13h 45mDelta
Deal found 16/4£603
mar 11/1107:00MKE - LHR
3 stops20h 20mScandinavian Airlines
mar 18/1119:50LHR - MKE
3 stops29h 52mScandinavian Airlines
Deal found 16/4£627
gio 7/818:40MKE - LHR
1 stop12h 50mKLM
ven 15/815:15LHR - MKE
1 stop14h 10mKLM
Deal found 16/4£665
sab 13/1217:21MKE - LCY
2 stops34h 04mLufthansa
mar 6/117:15LCY - MKE
2 stops29h 20mLufthansa
Deal found 16/4£675
ven 12/1207:00MKE - LCY
2 stops19h 10mDelta
mar 6/110:00LCY - MKE
2 stops36h 10mDelta
Deal found 16/4£782

Cheapflights Fare Finder

Customise 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 858,174 searches. Data last updated 17 aprile 2025.
Use the filters below to find and compare flights from Milwaukee to London that are best for you.

Fly from

Milwaukee

Fly to

London

Route

Depart

Return

Price

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

mer 14/5

12:22-10:00

1 stop15h 38m

London Gatwick

dom 18/5

14:00-09:40

2 stops25h 40m

£468

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun 12/5

12:22-20:20

2 stops25h 58m

London Heathrow

mar 20/5

13:05-11:27

2 stops28h 22m

£527

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun 22/9

13:05-11:10

2 stops16h 05m

London Heathrow

lun 29/9

09:55-19:42

2 stops15h 47m

£567

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun 22/9

12:05-08:20

1 stop14h 15m

London Heathrow

lun 29/9

08:30-15:09

1 stop12h 39m

£570

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

lun 22/9

14:50-13:15

2 stops16h 25m

London Heathrow

lun 29/9

19:25-21:27

2 stops32h 02m

£592

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

dom 11/5

12:38-06:45

1 stop12h 07m

London Heathrow

mar 20/5

13:05-20:35

1 stop13h 30m

£592

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

mar 13/5

17:47-18:25

2 stops18h 38m

London Heathrow

gio 22/5

10:50-22:25

2 stops17h 35m

£599

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

mer 13/8

13:05-10:00

2 stops14h 55m

London Gatwick

sab 23/8

12:00-19:45

1 stop13h 45m

£603

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

sab 17/5

11:25-10:00

2 stops16h 35m

London Heathrow

lun 26/5

09:30-10:22

2 stops30h 52m

£617

MilwaukeeLondon

MKE - LHR

MKELHR

Milwaukee-Mitchell

gio 7/8

18:40-13:30

1 stop12h 50m

London Heathrow

ven 15/8

15:15-23:25

1 stop14h 10m

£665

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 44 results
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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
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

How far ahead should I book a flight from Milwaukee to London?

Use this chart to determine the optimal time to book a return flight from Milwaukee to London. Price data was last updated on 11 April 2025.

The best time to book flights from Milwaukee to London is 87 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

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 £112). Flying from Milwaukee to London in August is currently the most expensive (average of £164). 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.

Rainfall in London by month

Plan your trip to London by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London when rainfall is around 40.0 mm.

Temperature in London by month

Plan your trip to London by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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 17 aprile 2025.
To help decide which airline to fly from Milwaukee to London, see what other customers have to say about Delta, KLM and Air France. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very Good
7,916 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,326 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Air France
7.5
Good
1,435 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
United Airlines
7.4
Good
8,665 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Virgin Atlantic
7.4
Good
642 reviews
Delta
8.0
Very Good
7,916 reviews
Check prices

Crew

8.5

Entertainment

7.9

Boarding

8.2

Food

7.3

Comfort

7.9

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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?

    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.

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

    According to our current data, Delta (£567), United Airlines (£570), and British Airways (£592) offers the cheapest pricing from Milwaukee to London. Users have found that Delta is 19% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Milwaukee to London one-way?

    The cheapet airlines for a one-way flight from Milwaukee to London are United Airlines (£340), Delta (£352), and Air Canada (£357).

  • 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 Gatwick and Milwaukee-Mitchell - London City.

  • 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 £112). Flying from Milwaukee to London in August is currently the most expensive (average of £164). 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

Travelling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Hounslow
Deal
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Gatwick
Luton
Slough
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Eastbourne
Wembley
Hayes
Crawley
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Maidstone
Ipswich
Southall
Ilford
Winchester
Folkestone
Dartford
Watford

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