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Cheap flights from London to Milwaukee from £409

LON — MKE
22 Sep — 29 Sep1
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

Wed 7/1010:20 -
2 stops16h 15m
Wed 14/1008:00 -
3 stops19h 20m
Deal found 23/8£590
Sat 5/1206:40 -
2 stops20h 53m
Tue 8/1208:10 -
2 stops27h 30m
Deal found 19/8£598
Wed 7/1008:40 -
1 stop31h 15m
Wed 14/1010:46 -
1 stop13h 44m
Deal found 23/8£643
Tue 20/1007:05 -
2 stops19h 30m
Sun 25/1008:00 -
2 stops20h 20m
Deal found 20/8£661
Tue 20/1007:45 -
1 stop16h 09m
Sun 25/1018:18 -
2 stops33h 12m
Deal found 20/8£743
Tue 6/1021:25 -
2 stops31h 15m
Tue 13/1011:25 -
2 stops18h 30m
Deal found 22/8£744
Mon 21/909:15 -
2 stops19h 21m
Mon 5/1018:32 -
2 stops17h 23m
Deal found 20/8£772
Tue 20/1009:15 -
2 stops19h 44m
Sun 25/1018:18 -
2 stops33h 57m
Deal found 20/8£832
Thu 5/1107:40 -
2 stops16h 54m
Mon 9/1119:24 -
2 stops36h 36m
Deal found 20/8£867
Thu 3/919:15 -
2 stops29h 15m
Sun 6/919:00 -
2 stops36h 20m
Deal found 19/8£902
Sat 19/910:00 -
2 stops17h 09m
Sat 26/915:59 -
2 stops15h 16m
Deal found 21/8£1,144
Wed 7/1009:20 -
2 stops16h 10m
Wed 14/1013:24 -
2 stops13h 26m
Deal found 23/8£1,544

Find flight deals from London to Milwaukee

Round-trip from

£590

One-way from

£409

Popular in

August

Cheapest in

January

Average price

£1,280
Scandinavian Airlines
  • Scandinavian Airlines
  • 7/10-14/10
  • 5 total stops
  • 35h 35m total
  • London to Milwaukee
Search Deals
JetBlue
  • JetBlue
  • 6/10
  • 1 total stop
  • 31h 22m total
  • London to Milwaukee
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£69 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£30 potential savings vs. average return price).
Search Deals
Average for round-trip flights in August 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

Wed 7/10

10:20-20:35

2 stops16h 15m

Milwaukee-Mitchell

Wed 14/10

08:00-09:20

3 stops19h 20m

£590

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Sat 5/12

06:40-21:33

2 stops20h 53m

Milwaukee-Mitchell

Tue 8/12

08:10-17:40

2 stops27h 30m

£601

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Tue 20/10

07:05-20:35

2 stops19h 30m

Milwaukee-Mitchell

Sun 25/10

08:00-14:35

3 stops25h 35m

£680

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Mon 21/9

09:15-22:36

2 stops19h 21m

Milwaukee-Mitchell

Mon 5/10

18:32-17:55

2 stops17h 23m

£772
Fastest return journey

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Tue 6/10

11:05-21:25

1 stop16h 20m

Milwaukee-Mitchell

Tue 13/10

11:35-05:55

1 stop12h 20m

£781

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Sat 5/12

11:10-22:45

2 stops17h 35m

Milwaukee-Mitchell

Tue 8/12

18:18-12:00

1 stop11h 42m

£816

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Mon 21/9

21:05-20:50

3 stops29h 45m

Milwaukee-Mitchell

Mon 5/10

08:11-18:30

2 stops28h 19m

£823

LondonMilwaukee

LHR London Heathrow - MKE Milwaukee-Mitchell

LHRMKE

London Heathrow

Sat 3/10

18:30-15:11

2 stops26h 41m

Milwaukee-Mitchell

Sat 10/10

12:05-11:55

1 stop17h 50m

£824

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Thu 5/11

07:40-18:34

2 stops16h 54m

Milwaukee-Mitchell

Mon 9/11

19:24-14:00

2 stops36h 36m

£867

LondonMilwaukee

LCY London City - MKE Milwaukee-Mitchell

LCYMKE

London City

Wed 7/10

09:20-19:30

2 stops16h 10m

Milwaukee-Mitchell

Wed 14/10

13:24-08:50

2 stops13h 26m

£1,544

Flights are sorted by cheapest return flights first.

Deals found on 22/8

Showing 1-10 of 25 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 £670). Flying from London to Milwaukee in August is currently the most expensive (average of £1,231). 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 £930 and £1,132 in October.
The cheapest return price found within the last 5 days was £590 on Scandinavian Airlines (7 Oct–14 Oct).

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

Chicago (ORD) – chosen by Cheapflights users on 61% of one-stop itineraries from London to Milwaukee on Cheapflights.

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

Newark (EWR) is the most affordable one-stop option, with an average return flight price of £581.

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 32m.

Reviews of airlines servicing Milwaukee

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
10,114 reviews
Check prices

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
United Airlines
7.4
Good
10,114 reviews
United Airlines
7.4
Good
10,114 reviews
Check prices

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
Virgin Atlantic
7.4
Good
695 reviews
United Airlines
7.4
Good
10,114 reviews
Check prices

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
JetBlue
7.1
Good
3,036 reviews
United Airlines
7.4
Good
10,114 reviews
Check prices

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!
British Airways
6.7
Okay
8,187 reviews
United Airlines
7.4
Good
10,114 reviews
Check prices

Comfort

7.3

Food

6.7

Boarding

7.7

Crew

8.1

Entertainment

7.1

Overall

7.4

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

MIA - ORD

Had to go through TSA again, already purchased bottle drink. TSA would not let through, United changed gates last minute. This experience bad for everyone. Staff rude, not our fault. Staff from Chicago to Wichita excellent!

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. 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 16h 15m. 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 £541. Additional return tickets that might be worth considering are offered by United Airlines and British Airways, with the lowest prices starting at £640 and £700, respectively. JetBlue is currently priced 36% 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 £670). Flying from London to Milwaukee in August is currently the most expensive (average of £1,231). 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 4 airlines flying from London to Milwaukee

AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£541Average£604FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£640Average£847FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£700Average£858FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£1,120Average£1,267FlexibilityNo 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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