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Cheap flights from the United Kingdom to Milwaukee from £394

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 7/3. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MKE
14 Feb — 21 Feb1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from United Kingdom to Milwaukee

Keep the following information in mind while searching for United Kingdom to Milwaukee flight deals. Data was last updated 15 January 2026.

Round-trip from

£459

One-way from

£394

Popular in

August

Cheapest in

January

Average price

£604
Virgin Atlantic
  • Virgin Atlantic
  • 3/2-4/2
  • 3 total stops
  • 33h 59m total
  • United Kingdom to Milwaukee
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7/3
  • 7/3
  • 3 total stops
  • 54h 46m total
  • United Kingdom to Milwaukee
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from United Kingdom to Milwaukee

Enter your travel dates to find the best prices.

Cheapest flights from United Kingdom to Milwaukee
Explore the most affordable flight options available from United Kingdom to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 15 January 2026.

Tue 3/211:30
LHR
-
MKE
2 stops15h 24m
Virgin Atlantic
Wed 4/207:15
MKE
-
LHR
1 stop18h 35m
Virgin Atlantic
Deal found 13/1£459
Sun 15/219:30
LHR
-
MKE
2 stops33h 09m
Scandinavian Airlines
Sun 22/207:15
MKE
-
LHR
2 stops26h 45m
Scandinavian Airlines
Deal found 13/1£591
Tue 3/206:40
LHR
-
MKE
2 stops22h 02m
Scandinavian Airlines
Tue 10/207:05
MKE
-
LHR
2 stops20h 15m
Scandinavian Airlines
Deal found 13/1£614
Fri 27/219:30
LHR
-
MKE
2 stops31h 06m
Scandinavian Airlines
Fri 6/307:00
MKE
-
LHR
2 stops20h 20m
Scandinavian Airlines
Deal found 13/1£624
Sat 28/210:10
MAN
-
MKE
2 stops40h 26m
Scandinavian Airlines
Sat 7/307:00
MKE
-
MAN
2 stops20h 30m
Scandinavian Airlines
Deal found 14/1£627
Sat 7/206:40
LHR
-
MKE
2 stops19h 29m
Scandinavian Airlines
Sat 21/209:35
MKE
-
LHR
2 stops24h 25m
Scandinavian Airlines
Deal found 13/1£630
Sat 28/206:40
LHR
-
MKE
2 stops19h 56m
Scandinavian Airlines
Sat 7/307:00
MKE
-
LHR
2 stops29h 30m
Scandinavian Airlines
Deal found 14/1£632
Fri 6/306:40
LHR
-
MKE
2 stops19h 56m
Scandinavian Airlines
Mon 9/307:00
MKE
-
LHR
2 stops21h 20m
Scandinavian Airlines
Deal found 14/1£635
Wed 4/319:15
MAN
-
MKE
2 stops33h 24m
Scandinavian Airlines
Sat 7/307:00
MKE
-
MAN
2 stops29h 35m
Scandinavian Airlines
Deal found 12/1£638
Wed 21/109:25
EDI
-
MKE
1 stop13h 33m
United Airlines
Sun 25/107:00
MKE
-
EDI
2 stops18h 55m
United Airlines
Deal found 12/1£803
Fri 6/307:50
LCY
-
MKE
2 stops16h 04m
British Airways
Tue 10/312:14
MKE
-
LCY
2 stops20h 51m
British Airways
Deal found 12/1£825
Sat 28/209:25
EDI
-
MKE
2 stops18h 19m
Lufthansa
Sat 7/314:54
MKE
-
EDI
2 stops13h 16m
Lufthansa
Deal found 14/1£830

Cheapflights Fare Finder

 
Customise your flight search to find flights from United Kingdom 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 15 January 2026.
Use the filters below to find and compare flights from the United Kingdom to Milwaukee that are best for you.

Fly from

United Kingdom

Fly to

Milwaukee

Route

Depart

Return

Price

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 3/2

11:30-20:54

2 stops15h 24m

Milwaukee-Mitchell

Wed 4/2

07:15-07:50

1 stop18h 35m

£459

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Fri 27/2

19:30-20:36

2 stops31h 06m

Milwaukee-Mitchell

Fri 6/3

07:00-09:20

2 stops20h 20m

£624

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Tue 3/2

06:40-20:58

2 stops20h 18m

Milwaukee-Mitchell

Tue 10/2

07:15-16:25

3 stops27h 10m

£633

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Fri 6/3

06:40-20:36

2 stops19h 56m

Milwaukee-Mitchell

Mon 9/3

07:00-09:20

2 stops21h 20m

£635

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sat 28/2

06:40-20:36

2 stops19h 56m

Milwaukee-Mitchell

Sat 7/3

07:00-14:35

3 stops25h 35m

£635

ManchesterMilwaukee

MAN - MKE

MANMKE

Manchester

Wed 4/3

19:15-22:39

2 stops33h 24m

Milwaukee-Mitchell

Sat 7/3

07:00-18:35

2 stops29h 35m

£638

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 28/1

13:05-22:42

1 stop15h 37m

Milwaukee-Mitchell

Sat 31/1

16:53-09:05

1 stop10h 12m

£640

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Fri 6/3

07:50-17:54

2 stops16h 04m

Milwaukee-Mitchell

Tue 10/3

12:14-14:05

2 stops20h 51m

£825

GlasgowMilwaukee

GLA - MKE

GLAMKE

Glasgow Intl

Fri 6/3

10:40-22:57

2 stops18h 17m

Milwaukee-Mitchell

Mon 9/3

12:14-13:05

2 stops19h 51m

£826

EdinburghMilwaukee

EDI - MKE

EDIMKE

Edinburgh Turnhouse

Sat 28/2

09:25-21:44

2 stops18h 19m

Milwaukee-Mitchell

Sat 7/3

14:54-10:10

2 stops13h 16m

£830

Flights are sorted by cheapest return flights first.

Deals found on 13/1

Showing 1-10 of 38 results
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Best time to book a flight from United Kingdom to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from United Kingdom 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 the United Kingdom to Milwaukee

What is the cheapest month to book a flight from United Kingdom to Milwaukee?

Currently, January is the cheapest month in which you can book a flight from United Kingdom to Milwaukee (average of £38). Flying from United Kingdom to Milwaukee in July is currently the most expensive (average of £464). 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.

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 15 January 2026.
Read through reviews of airlines operating flights from the United Kingdom to Milwaukee, such as Finnair, Virgin Atlantic, andUnited Airlines. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,349 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Finnair
7.6
Good
1,349 reviews
Finnair
7.6
Good
1,349 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,349 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
United Airlines
7.4
Good
9,164 reviews
Finnair
7.6
Good
1,349 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
JetBlue
7.2
Good
2,887 reviews
Finnair
7.6
Good
1,349 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.
British Airways
6.7
Okay
7,676 reviews
Finnair
7.6
Good
1,349 reviews
Check prices

Boarding

7.7

Overall

7.6

Entertainment

6.9

Food

6.7

Comfort

7.4

Crew

8.2

Reviews

1 / 20
4.0
Okay

Anonymous,Sept 2025

WAW - HEL

My flight to Europe was cancelled and rebooked. Bags got lost by FinnAir. Flight back home from Europe was cancelled the very next day after we landed. Zero compensation for these back to back cancellations on the exact same trip. Kayak doesn’t help with flight cancellation before trips says to contact trip protection only for trip protection to say it’s up to kayak. Don’t fly FinnAir.

Related info for your journey

Find useful and relevant information for your journey from United Kingdom 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 United Kingdom?

    Located just 6.4 mi from the city center, Milwaukee-Mitchell (MKE) is the airport most travelers will use when flying to Milwaukee from United Kingdom.

  • How long is the flight from United Kingdom to Milwaukee?

    Departing from United Kingdom to Milwaukee will take you 15h 24m. Airlines will cover a distance of 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 United Kingdom to Milwaukee?

    The most popular route from United Kingdom to Milwaukee is London Heathrow - Milwaukee-Mitchell. You may also consider Manchester - Milwaukee-Mitchell or London City - Milwaukee-Mitchell.

  • Can I find deals for flights from United Kingdom to Milwaukee that include hotel bookings?

    Yes. In addition to deals on United Kingdom to Milwaukee flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from United Kingdom to Milwaukee?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from United Kingdom to Milwaukee.

  • Can I find deals for business class flights from United Kingdom to Milwaukee?

    Yes. Cheapflights offers flight deals from United Kingdom 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 United Kingdom to Milwaukee?

    Currently, January is the cheapest month in which you can book a flight from United Kingdom to Milwaukee (average of £38). Flying from United Kingdom to Milwaukee in July is currently the most expensive (average of £464). 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 United Kingdom to Milwaukee

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Top 7 airlines flying from United Kingdom to Milwaukee

Discover the top 7 airlines that operate flights from United Kingdom 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 15 January 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£463Average£597FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£512Average£607FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Aer LingusCheapest£597Average£1,039FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
KLMCheapest£643Average£857FlexibilityNo cancel feeOn-time75%
Search KLM flights
United AirlinesCheapest£649Average£780FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£651Average£824FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£730Average£866FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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 United Kingdom to Milwaukee?

900+ travel sites are searched through when a user searches for a flight using Cheapflights. From the search interface, users can use filters to choose airlines, airports, flight times, cabin classes and more to their preference. Book your flight to Milwaukee from United Kingdom today with Cheapflights!

Why should you use Cheapflights to find cheap flight tickets from United Kingdom to Milwaukee?

Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Milwaukee by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from United Kingdom to Milwaukee with no change fees?

Certainly. Search results for flights to Milwaukee from United Kingdom shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from United Kingdom to Milwaukee become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Milwaukee from United Kingdom today and book when prices fit your budget.

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