Cheap flights from London Heathrow Airport to Milwaukee from £538
This is the cheapest return flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Milwaukee departing on 9/6. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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How to get the cheapest flight ticket from London Heathrow Airport to Milwaukee
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the typical price of a round-trip flight between London Heathrow Airport and Milwaukee?
What is the cheapest month to fly to Milwaukee?
The cheapest month to fly to Milwaukee from London Heathrow Airport is in April. Flight prices, which tend to average around £589, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Milwaukee, with average flight prices from London Heathrow Airport averaging around £621.
What is the cheapest day to depart on your flight to Milwaukee?
The cheapest day to depart from London Heathrow Airport to Milwaukee is on a Tuesday. Travellers who choose to depart for Milwaukee on a Tuesday will often find tickets for as low as £587. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Milwaukee on Sunday is £744.
What is the cheapest time of day to depart on your flight to Milwaukee?
The cheapest time of day to fly to Milwaukee is at midday when flights can be purchased for as low as £632. Flights to Milwaukee are more costly in the morning, with an average ticket price of £663. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.
How far in advance should I book a flight to Milwaukee?
You are more likely to see cheaper flights to Milwaukee from London Heathrow Airport when booking 8 weeks ahead of your departure date. In general, you can expect to find flights to Milwaukee for around £720 when searching 8 weeks out.However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Milwaukee from London Heathrow Airport for as low as £630 on momondo.
What is the cheapest airline that flies from London Heathrow to Milwaukee-Mitchell?
Aer Lingus, Scandinavian Airlines, and Lufthansa are the most popular carriers operating from London Heathrow to Milwaukee-Mitchell
Which airlines fly to Milwaukee?
British Airways, Finnair and Lufthansa are the top three most popular airlines that fly to Milwaukee from London Heathrow Airport according to our data. British Airways is the first choice among our users, with 57% of people opting to fly with this airline when travelling to Milwaukee. Keep in mind that there are 16 different airlines that fly to Milwaukee on a routine basis, so you have a few additional options to choose from.
When to book flights from London Heathrow Airport to Milwaukee
Cheap London Heathrow Airport to Milwaukee (LHR to MKE) flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Heathrow Airport to Milwaukee
How far is London Heathrow to Milwaukee-Mitchell by plane?
The straight-line distance from London Heathrow to Milwaukee-Mitchell is 3890.5 mi. Flights usually cover this in 10h 47m, depending on flying conditions and air traffic around both airports.
When did momondo last update prices for flights from London Heathrow Airport to Milwaukee-Mitchell Airport?
Prices for flights from London Heathrow Airport to Milwaukee-Mitchell Airport are refreshed on a daily basis.
How many operators does momondo search for flights from London Heathrow Airport to Milwaukee-Mitchell Airport?
As of May 2025, there are 4 operators available to choose from for flights from London Heathrow Airport to Milwaukee-Mitchell Airport.
How old do you have to be to fly from London Heathrow Airport to Milwaukee-Mitchell Airport?
The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Heathrow Airport to Milwaukee-Mitchell Airport.
What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?
The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.
What is the most popular airline from London Heathrow Airport to Milwaukee?
Based on momondo bookings for this flight route, the most popular airline on flight routes from London Heathrow Airport to Milwaukee is Finnair (60% of total bookings). The next most popular airlines are British Airways (20%), JetBlue (13%), and Virgin Atlantic (7%).
Best airlines flying from London Heathrow Airport to Milwaukee
Compare and see reviews for airlines that fly from London Heathrow Airport to Milwaukee with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £489 | Free Cancellation | Rating 7.3 2,924 reviews | |||
| PriceFrom £516 | Free Cancellation | Rating 7.6 1,275 reviews | |||
| PriceFrom £562 | Free Cancellation | Rating 6.6 6,845 reviews | |||
| PriceFrom £613 | Free Cancellation | Rating 7.4 643 reviews |
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Why should I use momondo to find a flight deal from London to Milwaukee?
momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from London to Milwaukee . Millions of users trust and use momondo every year so you are in good hands.
Can I find flights from London to Milwaukee with flexible booking policies on momondo?
Yes. All flights to Milwaukee from London on momondo can be compared and filtered by various policies on offer, including flexible booking.
How can momondo help me find flights from London to Milwaukee?
momondo provides multiple filters to help you find the best flight to Milwaukee from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.
I’m not ready to book a flight from London to Milwaukee right now. Can momondo alert me if prices change?
Price alerts on flights to Milwaukee from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.