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Cheap flights from London to Milwaukee from £200

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 31/8. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
23 Jul — 30 Jul1
1 adult

Cheapflights Tip: The best prices from London to Milwaukee-Mitchell are usually found in September or November, booked 25 days in advance, depart on a Tuesday or Wednesday and return on a Monday

Cheap 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 18 July 2025.

Round-trip from

£200

Popular in

August

Cheapest in

September

Average price

£863
JetBlue
  • JetBlue
  • 31/8-7/9
  • 2 total stops
  • 44h 44m total
  • London to Milwaukee
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£81 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£23 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from London to Milwaukee

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 18 July 2025.

Sun 31/808:25LHR - MKE
1 stop12h 43mJetBlue
Sun 7/916:29MKE - LHR
1 stop32h 01mJetBlue
Deal found 17/7£200
Sun 31/809:30LHR - MKE
2 stops19h 36mMultiple Airlines
Sun 7/912:53MKE - LHR
2 stops15h 47mMultiple Airlines
Deal found 16/7£554
Wed 30/708:25LHR - MKE
1 stop12h 43mIcelandair
Fri 8/816:03MKE - LHR
1 stop32h 27mIcelandair
Deal found 16/7£688
Mon 25/814:10LHR - MKE
1 stop14h 31mUnited Airlines
Tue 9/910:50MKE - LHR
1 stop13h 30mUnited Airlines
Deal found 16/7£689
Thu 18/908:45LCY - MKE
2 stops18h 01mLufthansa
Mon 22/912:05MKE - LCY
2 stops24h 30mLufthansa
Deal found 16/7£724
Mon 25/806:30LHR - MKE
2 stops15h 55mDelta
Tue 9/911:25MKE - LHR
1 stop14h 40mDelta
Deal found 16/7£726
Thu 4/1213:25LHR - MKE
2 stops14h 22mAir Canada
Mon 8/1215:50MKE - LHR
2 stops13h 30mAir Canada
Deal found 17/7£727
Mon 1/915:15LHR - MKE
1 stop31h 10mVirgin Atlantic
Mon 8/917:30MKE - LHR
1 stop31h 45mVirgin Atlantic
Deal found 18/7£734
Sat 30/811:05LHR - MKE
1 stop12h 05mLufthansa
Sat 6/912:05MKE - LHR
1 stop12h 15mLufthansa
Deal found 15/7£738
Mon 1/908:45LCY - MKE
3 stops19h 11mMultiple Airlines
Mon 8/912:05MKE - LCY
2 stops18h 25mMultiple Airlines
Deal found 18/7£912
Mon 28/706:45LCY - MKE
2 stops20h 42mAer Lingus
Sun 10/816:56MKE - LCY
2 stops18h 34mAer Lingus
Deal found 16/7£1,614

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 18 July 2025.
Use the filters below to find and compare flights from London to Milwaukee that are best for you.

Fly from

London

Fly to

Milwaukee

Route

Depart

Return

Price

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 31/8

08:25-15:08

1 stop12h 43m

Milwaukee-Mitchell

Sun 7/9

16:29-06:30

1 stop32h 01m

£200

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 31/8

09:30-23:06

2 stops19h 36m

Milwaukee-Mitchell

Sun 7/9

12:53-10:40

2 stops15h 47m

£554

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Wed 30/7

08:25-15:08

1 stop12h 43m

Milwaukee-Mitchell

Fri 8/8

16:03-06:30

1 stop32h 27m

£688

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 25/8

14:10-22:41

1 stop14h 31m

Milwaukee-Mitchell

Tue 9/9

10:50-06:20

1 stop13h 30m

£689

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Thu 18/9

08:45-20:46

2 stops18h 01m

Milwaukee-Mitchell

Mon 22/9

12:05-18:35

2 stops24h 30m

£724

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 25/8

06:30-17:09

2 stops16h 39m

Milwaukee-Mitchell

Tue 9/9

13:08-11:00

2 stops15h 52m

£726

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 4/12

13:25-21:47

2 stops14h 22m

Milwaukee-Mitchell

Mon 8/12

15:50-11:20

2 stops13h 30m

£727

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 1/9

15:15-16:25

1 stop31h 10m

Milwaukee-Mitchell

Mon 8/9

17:30-07:15

1 stop31h 45m

£734

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sat 30/8

11:05-17:10

1 stop12h 05m

Milwaukee-Mitchell

Sat 6/9

12:05-06:20

1 stop12h 15m

£738

LondonMilwaukee

LCY - MKE

LCYMKE

London City

Mon 1/9

08:45-21:56

3 stops19h 11m

Milwaukee-Mitchell

Mon 8/9

12:05-12:30

2 stops18h 25m

£912

Flights are sorted by cheapest return flights first.

Deals found on 18/7

Showing 1-10 of 20 results
1
2

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

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

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

To ensure you get the cheapest price possible for a flight from London to Milwaukee, you should look to book at least 25 days in advance of your intended travel date. The price of your flight may increase if you delay and leave booking until a week or so before departure.

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

Currently, January is the cheapest month in which you can book a flight from London to Milwaukee (average of £655). Flying from London to Milwaukee in July is currently the most expensive (average of £1,079). 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.

What is the cheapest time of day to fly from LON to MKE?

Find hourly flight availability from London to Milwaukee. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 18 July 2025.

It’s typically best to fly out from London to Milwaukee at midday. Doing so could potentially save you 5% on the flight price compared to flying in the morning, which is usually more expensive.

How much does it cost for a return flight from London to Milwaukee?

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 18 July 2025.
Read through reviews of airlines operating flights from London to Milwaukee, such as Delta, United Airlines, andVirgin Atlantic. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very Good
7,958 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Delta
8.0
Very Good
7,958 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
United Airlines
7.4
Good
8,865 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Virgin Atlantic
7.4
Good
655 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
JetBlue
7.3
Good
2,907 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.
Scandinavian Airlines
7.3
Good
1,426 reviews
Delta
8.0
Very Good
7,958 reviews
Check prices

Crew

8.5

Comfort

7.9

Food

7.3

Boarding

8.2

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
8.0
Excellent

Michael,Jul 2025

AMS - ATL

Overall it was great experience, with the exception of snack food. The food offered in two main meals was just fine but for the mid-flight snack, the only option was a large cookie, too sweet and high sugar content. Snacks at the back of the plane were also mainly sweets. There was one nice baked cheddar option but it quickly ran out.

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. 5 airlines have flights to Milwaukee-Mitchell from London on a regular basis.

  • 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 £200. Additional return tickets that might be worth considering are offered by Icelandair and United Airlines, with the lowest prices starting at £688 and £689, respectively. JetBlue is currently priced 72% below the average price you’ll pay for this route.

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

    £507 is the cheapest one-way deal found within the past few days, from WestJet. You may also be able to find cheap deals on Aer Lingus and Lufthansa, with prices starting from £632 and £651, respectively.

  • 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, January is the cheapest month in which you can book a flight from London to Milwaukee (average of £655). Flying from London to Milwaukee in July is currently the most expensive (average of £1,079). 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

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Top 5 airlines flying from London to Milwaukee

Discover the top 5 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 18 July 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£464Average£594FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£514Average£642FlexibilityNo cancel feeOn-time76%
Search Finnair flights
Virgin AtlanticCheapest£611Average£826FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£661Average£866FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£673Average£791FlexibilityNo 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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