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Cheap flights from London to Milwaukee from £503

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 26/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
15 Jun — 22 Jun1
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 16 May 2026.

Fri 4/908:40
LHR
-
MKE
1 stop30h 05m
JetBlue
Sat 12/911:25
MKE
-
LHR
1 stop13h 05m
JetBlue
Deal found 15/5£625
Mon 1/608:40
LHR
-
MKE
1 stop29h 11m
JetBlue
Wed 10/608:41
MKE
-
LHR
1 stop15h 49m
JetBlue
Deal found 12/5£724
Wed 9/917:30
LHR
-
MKE
2 stops32h 39m
Scandinavian Airlines
Sun 13/907:00
MKE
-
LHR
2 stops44h 20m
Scandinavian Airlines
Deal found 15/5£725
Wed 24/608:40
LHR
-
MKE
1 stop30h 06m
JetBlue
Mon 6/709:36
MKE
-
LHR
1 stop14h 54m
JetBlue
Deal found 15/5£751
Thu 9/708:40
LHR
-
MKE
1 stop30h 05m
JetBlue
Sat 18/709:36
MKE
-
LHR
1 stop14h 54m
JetBlue
Deal found 15/5£760
Mon 1/608:40
LHR
-
MKE
1 stop29h 11m
JetBlue
Thu 11/609:36
MKE
-
LHR
1 stop14h 54m
JetBlue
Deal found 13/5£766
Fri 4/912:00
LHR
-
MKE
2 stops26h 45m
Multiple Airlines
Sat 12/918:41
MKE
-
LHR
1 stop30h 59m
Multiple Airlines
Deal found 15/5£771
Wed 24/609:10
LCY
-
MKE
2 stops19h 14m
Aer Lingus
Mon 6/706:01
MKE
-
LCY
2 stops20h 34m
Aer Lingus
Deal found 15/5£1,029
Mon 25/519:15
LCY
-
MKE
2 stops29h 00m
Iberia
Mon 1/618:45
MKE
-
LCY
2 stops38h 30m
Iberia
Deal found 14/5£1,139
Mon 1/609:15
LCY
-
MKE
3 stops17h 13m
Multiple Airlines
Wed 10/606:20
MKE
-
LCY
3 stops20h 20m
Multiple Airlines
Deal found 12/5£1,145
Mon 1/609:20
LCY
-
MKE
2 stops16h 27m
Delta
Thu 11/613:15
MKE
-
LCY
2 stops13h 35m
Delta
Deal found 14/5£1,153
Mon 1/609:20
LCY
-
MKE
2 stops16h 27m
Delta
Wed 10/613:15
MKE
-
LCY
2 stops12h 40m
Delta
Deal found 12/5£1,160

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 16 May 2026.

Round-trip from

£625

One-way from

£503

Popular in

April

Cheapest in

January

Average price

£664
JetBlue
  • JetBlue
  • 4/9-12/9
  • 2 total stops
  • 43h 10m total
  • London to Milwaukee
Search Deals
JetBlue
  • JetBlue
  • 26/8
  • 1 total stop
  • 30h 05m total
  • London to Milwaukee
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£21 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 16 May 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

Wed 9/9

17:30-20:09

2 stops32h 39m

Milwaukee-Mitchell

Sun 13/9

07:00-09:20

2 stops44h 20m

£725

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 24/6

08:40-08:46

1 stop30h 06m

Milwaukee-Mitchell

Mon 6/7

09:36-06:30

1 stop14h 54m

£778

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 9/9

13:10-19:37

1 stop12h 27m

Milwaukee-Mitchell

Sun 13/9

18:41-06:50

1 stop30h 09m

£820
Fastest return journey

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 24/6

06:30-16:04

2 stops15h 34m

Milwaukee-Mitchell

Mon 6/7

18:40-13:15

1 stop12h 35m

£851

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 8/6

06:30-16:04

2 stops15h 34m

Milwaukee-Mitchell

Tue 23/6

16:49-13:05

2 stops14h 16m

£864

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 1/6

09:55-19:47

2 stops15h 52m

Milwaukee-Mitchell

Thu 11/6

09:57-07:10

2 stops15h 13m

£870

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 9/7

08:40-18:16

2 stops15h 36m

Milwaukee-Mitchell

Sat 18/7

07:05-07:10

1 stop18h 05m

£903

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Wed 24/6

09:10-22:24

2 stops19h 14m

Milwaukee-Mitchell

Mon 6/7

06:01-08:35

2 stops20h 34m

£1,029

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Mon 1/6

09:20-19:47

2 stops16h 27m

Milwaukee-Mitchell

Thu 11/6

13:15-08:50

2 stops13h 35m

£1,153

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Mon 1/6

09:20-19:47

2 stops16h 27m

Milwaukee-Mitchell

Wed 10/6

13:15-07:55

2 stops12h 40m

£1,160

Flights are sorted by cheapest return flights first.

Deals found on 15/5

Showing 1-10 of 24 resultsSorted by cheapest first
1
2
3

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, October is the cheapest month in which you can book a flight from London to Milwaukee (average of £354). Flying from London to Milwaukee in March is currently the most expensive (average of £694). 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.

Newark (EWR) is the most affordable one-stop option, with an average return flight price of £594.

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 33m.

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 28m.

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 16 May 2026.
Read through reviews of airlines operating flights from London to Milwaukee, such as United Airlines,Virgin Atlantic, andJetBlue. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,727 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
United Airlines
7.4
Good
9,727 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
JetBlue
7.2
Good
2,977 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
Lufthansa
6.8
Okay
8,004 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.
British Airways
6.7
Okay
7,982 reviews
United Airlines
7.4
Good
9,727 reviews
Check prices

Comfort

7.3

Entertainment

7.1

Boarding

7.7

Overall

7.4

Crew

8.1

Food

6.6

Reviews

1 / 20
4.0
Okay

Dynasty,May 2026

LAX - EWR

The food wasn’t nice - Hosts were not that kind.

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 12h 27m. 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 £466. Additional return tickets that might be worth considering are offered by United Airlines and Virgin Atlantic, with the lowest prices starting at £654 and £744, 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, October is the cheapest month in which you can book a flight from London to Milwaukee (average of £354). Flying from London to Milwaukee in March is currently the most expensive (average of £694). 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 16 May 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£466Average£562FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£654Average£762FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
Virgin AtlanticCheapest£744Average£837FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
British AirwaysCheapest£748Average£881FlexibilityNo 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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