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LHR - MKE

$707 Find cheap flights from London Heathrow Airport to Milwaukee

This is the cheapest round-trip flight price found by a KAYAK user in the last 72 hours by searching for a flight from Heathrow to Milwaukee departing on 6/17. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
sáb. 6/22
sáb. 6/29

Search hundreds of travel sites at once for deals on flights to Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Milwaukee, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Milwaukee, as well as popular online travel agencies
In the last 7 days travelers have searched 43,800,826 times on KAYAK, and here is why:

Save 21% or moreCompare multiple travel sites with one search.

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Bundle and saveSave money when you bundle your flight + hotel.

Cheap flight deals from Heathrow to Milwaukee (LHR-MKE)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Heathrow to Milwaukee that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices and deals for you by selecting your travel dates.
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7:25 am - 2:55 pmLHR-MKE
13h 30m1 stop
3:50 pm - 9:30 amMKE-LHR
11h 40m1 stop
$707JetBlue
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lun., jun. 17 - mar., jun. 25
7:25 am - 2:55 pmLHR-MKE
13h 30m1 stop
4:52 pm - 8:45 pmMKE-LHR
21h 53m1 stop
$734JetBlue
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jue., ago. 29 - jue., sep. 5
9:45 am - 4:33 pmLHR-MKE
12h 48m1 stop
6:46 pm - 10:10 pmMKE-LHR
21h 24m1 stop
$832Finnair
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mar., ago. 27 - dom., sep. 8
12:15 pm - 5:29 pmLHR-MKE
11h 14m1 stop
5:12 pm - 7:45 amMKE-LHR
32h 33m1 stop
$866Finnair
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mié., sep. 4 - vie., sep. 6
8:30 am - 11:57 pmLHR-MKE
21h 27m2 stops
5:50 am - 6:35 amMKE-LHR
18h 45m2 stops
$983
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jue., jun. 6 - vie., jun. 21
7:05 am - 3:41 pmLHR-MKE
38h 36m3 stops
5:00 am - 7:30 pmMKE-LHR
32h 30m3 stops
$1,066
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mar., sep. 3 - mié., sep. 11
9:55 am - 11:30 pmLHR-MKE
19h 35m2 stops
10:25 am - 7:15 amMKE-LHR
14h 50m1 stop
$1,101Virgin Atlantic
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mar., jul. 2 - jue., jul. 11
8:40 am - 7:14 pmLHR-MKE
16h 34m2 stops
4:57 pm - 1:15 pmMKE-LHR
14h 18m2 stops
$1,108Delta
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mar., jul. 2 - jue., jul. 11
10:50 am - 7:50 pmLHR-MKE
15h 00m2 stops
3:15 pm - 7:15 amMKE-LHR
10h 00m1 stop
$1,114Virgin Atlantic
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mar., jun. 18 - sáb., jul. 6
12:10 pm - 7:50 pmLHR-MKE
13h 40m1 stop
2:20 pm - 10:15 amMKE-LHR
13h 55m1 stop
$1,123Delta
Find Deal
lun., jun. 17 - mar., jun. 25

Flights from Heathrow to Milwaukee - Travel Insights & Trends

Get data-powered insights and trends into flights from Heathrow to Milwaukee to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from London Heathrow Airport to Milwaukee, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.
The cheapest month for flights from London Heathrow Airport to Milwaukee is November, where tickets cost $702 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is $1,062 and $994 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from London Heathrow Airport to Milwaukee, removes the top 0.1% to account for outliers, and then takes the average of all the values for each month.
To get a below average price on the flight from London Heathrow Airport to Milwaukee, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 14 days before departure.

Good to know

Low season

February

High season

June

Cheapest flight

$707
Best time to beat the crowds with an average 20% drop in price.
Most popular time to fly and prices are also 4% lower on average.
Flight from London Heathrow Airport to Milwaukee

When to book flights from Heathrow to Milwaukee

Are your dates flexible? Find out the best times to travel from Heathrow to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking London Heathrow Airport to Milwaukee flights

  • What is the cheapest flight from London Heathrow Airport to Milwaukee?

    In the last 3 days, the lowest price for a flight from London Heathrow Airport to Milwaukee was $707 for a round-trip ticket.

  • Do I need a passport to fly between London Heathrow Airport and Milwaukee?

    Yes

  • Which airports will I be using when flying from London Heathrow Airport to Milwaukee?

    London Heathrow Airport and Milwaukee are both served by 1 main airport. You will leave London Heathrow Airport from London Heathrow and will be arriving at Milwaukee-Mitchell.

  • Which aircraft models fly most regularly from London Heathrow Airport to Milwaukee?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from London Heathrow Airport to Milwaukee?

    oneworld, SkyTeam, and Star Alliance are the airline alliances operating flights between London Heathrow Airport and Milwaukee, with SkyTeam being the most commonly used for this route.

  • How does KAYAK find such low prices on flights from London Heathrow Airport to Milwaukee?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Heathrow Airport to Milwaukee.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Heathrow Airport to Milwaukee?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from London Heathrow Airport is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from London Heathrow Airport to Milwaukee?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Milwaukee with an airline and back to London Heathrow Airport with another airline. Booking your flights between London Heathrow Airport and MKE can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Heathrow Airport to Milwaukee?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Milwaukee from London Heathrow Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

London Heathrow Airport - Milwaukee Flights

Departure:

London Heathrow Airport (LHR)United Kingdom

Destination:

Milwaukee (MKE)United States

Return flight deals:

Milwaukee - London Heathrow Airport

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