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Cheap flights from London to Milwaukee from £490

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 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
9 May — 16 May1
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 9 April 2026.

Tue 5/508:40
LHR
-
MKE
1 stop13h 21m
JetBlue
Tue 12/516:58
MKE
-
LHR
1 stop31h 32m
JetBlue
Deal found 5/4£589
Thu 24/908:40
LHR
-
MKE
1 stop31h 55m
JetBlue
Wed 7/1011:25
MKE
-
LHR
1 stop13h 05m
JetBlue
Deal found 8/4£621
Fri 15/519:30
LHR
-
MKE
2 stops31h 53m
Scandinavian Airlines
Fri 29/507:15
MKE
-
LHR
2 stops44h 05m
Scandinavian Airlines
Deal found 7/4£665
Mon 18/519:50
LHR
-
MKE
2 stops32h 02m
Scandinavian Airlines
Fri 29/507:15
MKE
-
LHR
2 stops44h 05m
Scandinavian Airlines
Deal found 8/4£714
Thu 11/607:05
LHR
-
MKE
2 stops20h 48m
Scandinavian Airlines
Mon 15/607:00
MKE
-
LHR
2 stops28h 40m
Scandinavian Airlines
Deal found 5/4£724
Wed 2/917:30
LHR
-
MKE
2 stops32h 39m
Scandinavian Airlines
Tue 8/907:00
MKE
-
LHR
2 stops32h 35m
Scandinavian Airlines
Deal found 5/4£737
Thu 12/1119:30
LHR
-
MKE
2 stops30h 38m
Scandinavian Airlines
Mon 16/1107:00
MKE
-
LHR
2 stops28h 40m
Scandinavian Airlines
Deal found 4/4£746
Thu 24/906:45
LCY
-
MKE
2 stops20h 36m
Aer Lingus
Wed 7/1011:35
MKE
-
LCY
2 stops15h 00m
Aer Lingus
Deal found 8/4£933
Thu 21/513:45
LCY
-
MKE
2 stops14h 39m
Aer Lingus
Thu 28/508:12
MKE
-
LCY
2 stops18h 23m
Aer Lingus
Deal found 6/4£1,156
Tue 4/820:30
LCY
-
MKE
2 stops28h 29m
Aer Lingus
Tue 25/813:05
MKE
-
LCY
2 stops13h 30m
Aer Lingus
Deal found 6/4£1,215
Fri 22/509:20
LCY
-
MKE
2 stops16h 27m
Delta
Fri 29/513:08
MKE
-
LCY
2 stops12h 47m
Delta
Deal found 7/4£1,500
Sun 17/520:45
LCY
-
MKE
2 stops24h 27m
KLM
Sun 31/512:15
MKE
-
LCY
2 stops13h 40m
KLM
Deal found 7/4£1,554

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 9 April 2026.

Round-trip from

£589

One-way from

£490

Popular in

August

Cheapest in

May

Average price

£942
JetBlue
  • JetBlue
  • 5/5-12/5
  • 2 total stops
  • 44h 53m total
  • London to Milwaukee
Search Deals
JetBlue
  • JetBlue
  • 6/6
  • 1 total stop
  • 29h 11m total
  • London to Milwaukee
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£58 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 9 April 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 - MKE

LHRMKE

London Heathrow

Fri 15/5

10:20-22:15

2 stops17h 55m

Milwaukee-Mitchell

Fri 29/5

07:15-09:20

3 stops20h 05m

£767

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sat 9/5

21:25-23:55

2 stops32h 30m

Milwaukee-Mitchell

Sat 16/5

14:15-11:55

2 stops15h 40m

£811

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 18/5

07:05-21:52

2 stops20h 47m

Milwaukee-Mitchell

Fri 29/5

07:15-09:20

3 stops20h 05m

£826

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 24/9

09:55-21:05

2 stops17h 10m

Milwaukee-Mitchell

Wed 7/10

13:00-10:20

2 stops15h 20m

£827

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 4/8

06:40-22:02

2 stops21h 22m

Milwaukee-Mitchell

Tue 25/8

07:00-16:00

2 stops27h 00m

£843

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 2/9

07:50-18:59

2 stops17h 09m

Milwaukee-Mitchell

Mon 7/9

19:37-06:50

1 stop29h 13m

£880

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 5/5

07:05-20:25

2 stops19h 20m

Milwaukee-Mitchell

Tue 12/5

11:33-14:35

3 stops21h 02m

£925

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 12/5

18:00-09:45

2 stops21h 45m

Milwaukee-Mitchell

Tue 26/5

06:05-06:35

2 stops18h 30m

£932

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Thu 24/9

06:45-21:21

2 stops20h 36m

Milwaukee-Mitchell

Wed 7/10

11:35-08:35

2 stops15h 00m

£933

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 12/5

08:45-18:57

2 stops16h 12m

Milwaukee-Mitchell

Sun 24/5

17:29-06:45

1 stop31h 16m

£945

Flights are sorted by cheapest return flights first.

Deals found on 7/4

Showing 1-10 of 31 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, December is the cheapest month in which you can book a flight from London to Milwaukee (average of £209). Flying from London to Milwaukee in July is currently the most expensive (average of £487). 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?

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 60% 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.

Boston (BOS) is the most affordable one-stop option, with an average return flight price of £637.

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 Chicago (ORD) have the shortest average one-way travel time for one-stop routes: 11h 27m.

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 27m.

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 9 April 2026.
Read through reviews of airlines operating flights from London to Milwaukee, such as United Airlines,JetBlue, andIcelandair. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,557 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
United Airlines
7.4
Good
9,557 reviews
United Airlines
7.4
Good
9,557 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
JetBlue
7.2
Good
2,924 reviews
United Airlines
7.4
Good
9,557 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Icelandair
7.0
Good
631 reviews
United Airlines
7.4
Good
9,557 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
Lufthansa
6.8
Okay
7,900 reviews
United Airlines
7.4
Good
9,557 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats
British Airways
6.7
Okay
7,867 reviews
United Airlines
7.4
Good
9,557 reviews
Check prices

Food

6.6

Boarding

7.7

Entertainment

7.1

Crew

8.1

Comfort

7.3

Overall

7.4

Reviews

1 / 20
6.0
Good

Gerry,Jan 2026

YVR - DEN

Seats were uncomfortable. Second leg of my flight on United had much more comfortable seats

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 17h 10m. 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 £464. Additional return tickets that might be worth considering are offered by United Airlines and Virgin Atlantic, with the lowest prices starting at £650 and £740, respectively. JetBlue is currently priced 41% 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, December is the cheapest month in which you can book a flight from London to Milwaukee (average of £209). Flying from London to Milwaukee in July is currently the most expensive (average of £487). 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
Glendale

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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 9 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£464Average£559FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£650Average£758FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£740Average£814FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£777Average£876FlexibilityNo cancel feeOn-time70%
Search British Airways 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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