Question 1

What are the cheapest airlines flying from London Heathrow Airport to Milwaukee round-trip?

Accepted Answer

Currently priced at £647, British Airways will fly you from London Heathrow Airport to Milwaukee and back. In addition to British Airways, many other airlines offer competitively priced options for your trip. Search Cheapflights for deals from Virgin Atlantic and Icelandair - these airlines can fly you to your destination from £662 and £859, respectively. British Airways is priced at 13% lower than the current average price of a flight leaving 3 months from now.

Question 2

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

Accepted Answer

For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as £665. Users have also found prices from £714 and £866 on British Airways and JetBlue, respectively.

Question 3

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

Accepted Answer

To ensure you get the cheapest price possible for a flight from London Heathrow Airport to Milwaukee, you should look to book at least 70 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.

Question 4

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

Accepted Answer

Currently, January is the cheapest month in which you can book a flight from London Heathrow Airport to Milwaukee (average of £655). Flying from London Heathrow Airport 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.

Question 5

What is the cheapest day to fly from London Heathrow Airport to Milwaukee?

Accepted Answer

Travellers seeking maximum savings on their London Heathrow Airport to Milwaukee flight should consider departing on Tuesday mornings when fares are most often at their lowest. Thursday mornings flights should be avoided if possible as fares are typically the most expensive at this time.

Question 6

E

Accepted Answer

In terms of precipitation, rainfall in Milwaukee ranges from 36.0 - 102.0 inches per month. June is typically the wettest month, when rainfall can reach 102.0 mm. January is typically the driest time to visit Milwaukee when rainfall is around 36.0 mm.

Question 7

E

Accepted Answer

If weather is an important factor for your trip to Milwaukee, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

Question 8

What are the most popular airlines that fly from London Heathrow Airport to Milwaukee?

Accepted Answer

Before booking your flight from London Heathrow Airport to Milwaukee check out the most popular airlines for this route: Finnair, JetBlue or British Airways.

Question 9

What is the cheapest day to fly round-trip from London Heathrow Airport to Milwaukee?

Accepted Answer

Users have found that leaving on a Monday can be a cost-effective option. It’s possible to save up to 28% on your flight compared to booking on days when demand is much higher.

Question 10

How far in advance should I book a flight from London Heathrow Airport to Milwaukee?

Accepted Answer

Find a great deal and save up to 59% by booking at least 33 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London Heathrow Airport to Milwaukee within the next two weeks, with the cheapest ticket starting at £567.

Question 11

What is the cheapest month to fly from London Heathrow Airport to Milwaukee?

Accepted Answer

The best pricing can be found in the month of September. Prices to Milwaukee from London Heathrow Airport average £715. You can even find prices in September for less than £715, as users have found deals to Milwaukee from as low as £506. The month of August appears to be one of the more expensive times to travel to Milwaukee from London Heathrow Airport. Flying in the targeted month can save you up to 34%.

Question 12

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

Accepted Answer

It’s optimal to fly from London Heathrow Airport to Milwaukee at midday. By choosing this option you can save up to 27% on the cost of your flight, compared to a flight in the afternoon.

Question 13

What airport do you fly into for flights to Milwaukee from London Heathrow?

Accepted Answer

For a flight from London Heathrow 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 Heathrow per day. 4 airlines have flights to Milwaukee-Mitchell from London Heathrow on a regular basis.

Question 14

Can I find deals for flights from Heathrow to Milwaukee that include hotel bookings?

Accepted Answer

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

Question 15

How can I find direct flights from Heathrow to Milwaukee?

Accepted Answer

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

Question 16

Can I find deals for business class flights from Heathrow to Milwaukee?

Accepted Answer

Yes. Cheapflights offers flight deals from Heathrow 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.

Question 17

How does Cheapflights help users find flights from Heathrow to Milwaukee?

Accepted Answer

Cheapflights makes it easy to find Heathrow to Milwaukee flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Question 18

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

Accepted Answer

Cheapflights simply makes it quick and affordable to book flights from Heathrow 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.

Question 19

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

Accepted Answer

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

Question 20

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

Accepted Answer

Of course! You can now track prices for flights from Heathrow to Milwaukee and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

Round-trip from	£647
One-way from	£568
Popular in	July
Cheapest in	April
Average price	£679

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£481	Average£602	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Finnair	Cheapest£507	Average£639	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Virgin Atlantic	Cheapest£603	Average£822	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
British Airways	Cheapest£664	Average£780	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Cheap flights from London Heathrow Airport to Milwaukee from £568

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 11/7. Fares are subject to change and may not be available on all flights or dates of travel.

Cheapflights Tip: The best prices from London Heathrow to Milwaukee-Mitchell are usually found in April or September, booked 70 days in advance, depart on a Tuesday or Monday and return on a Monday

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Cheapest flights from Heathrow to MilwaukeeExplore the most affordable flight options available from Heathrow to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Explore the most affordable flight options available from Heathrow to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.

Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Milwaukee that are best for you.

Best time to book a flight from Heathrow to Milwaukee

Have a flexible travel schedule? Discover the best time to fly to Milwaukee from Heathrow with our price prediction graph.

Cheapflights Insights

Everything you need to know about your flight from London Heathrow Airport to Milwaukee

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

Use this chart to determine the optimal time to book a return flight from Heathrow to Milwaukee. Price data was last updated on 9 June 2025.

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

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

Find hourly flight availability from Heathrow 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 13 June 2025.

Rainfall in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average rainfall totals by month.

Temperature in Milwaukee by month

Plan your trip to Milwaukee by taking into account the average temperature totals by month.

Reviews of airlines servicing Milwaukee

Read reviews from past customers who have flown Delta, Virgin Atlantic and JetBlue from London to Milwaukee. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow?

What are the cheapest airlines flying from London Heathrow Airport to Milwaukee round-trip?

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

Can I find deals for flights from Heathrow to Milwaukee that include hotel bookings?

How can I find direct flights from Heathrow to Milwaukee?

Can I find deals for business class flights from Heathrow to Milwaukee?

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

Travelling to a place near London Heathrow Airport?

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Alternative routes for Heathrow to Milwaukee

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Top 4 airlines flying from Heathrow to Milwaukee

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How does Cheapflights help users find flights from Heathrow to Milwaukee?

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

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

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

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Cheapest flights from Heathrow to Milwaukee
Explore the most affordable flight options available from Heathrow to Milwaukee. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 June 2025.