MKE - LHR

£268 Find Cheap Flights from Milwaukee to London Heathrow Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Milwaukee to Heathrow departing on 27/9. 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
1 adult, Economy, 0 bags

KAYAK searches hundreds of travel sites at once for deals on flights to London Heathrow Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to London, 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 Milwaukee to London, as well as popular online travel agencies
Travellers love KAYAK
41.299.237 searches in the past 7 days on KAYAK

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Everything you should know

Cheapest return fare
£612
Typical prices: £1,208-£562
Scandinavian Airlines
Mon 4/5Mon 18/5
MKE - LHR • 2 stops
Cheapest one-way flight
£268
Delta
Sun 27/9
MKE - LHR • 1 stop
Direct flights
Not available
There are currently no direct flights between Milwaukee and Heathrow. You’ll need at least 1 connection.
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Top stopover airports
Detroit (DTW)
Cheapest • Avg £527 (return)
Detroit (DTW)
Shortest trip • 9h 34m (one-way)
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When to book
2 weeks
in advance
Our data shows that travellers who book at least 2 weeks in advance save around 34% compared to booking last minute.
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When to travel
January
Cheapest • 24% price drop
June
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
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KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Heathrow!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Milwaukee to Heathrow (MKE-LHR)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from Milwaukee to Heathrow 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 for you by selecting your travel dates on KAYAK.

Recent return flight deals from Milwaukee to Heathrow

Mon, 4 May - Mon, 18 May
Scandinavian Airlines Logo
07:10 - 18:30
MKE
-
LHR
29h 20m
2 stops
Scandinavian Airlines Logo
19:50 - 21:52
LHR
-
MKE
32h 02m
2 stops
£612Scandinavian Airlines
Mon, 4 May - Mon, 18 May
Scandinavian Airlines Logo
07:10 - 17:40
MKE
-
LHR
28h 30m
2 stops
Scandinavian Airlines Logo
19:50 - 21:52
LHR
-
MKE
32h 02m
2 stops
£634Scandinavian Airlines
Mon, 4 May - Mon, 18 May
Scandinavian Airlines Logo
07:10 - 17:40
MKE
-
LHR
28h 30m
2 stops
Scandinavian Airlines Logo
19:50 - 21:52
LHR
-
MKE
32h 02m
2 stops
£635Scandinavian Airlines
Mon, 4 May - Mon, 18 May
Scandinavian Airlines Logo
07:10 - 16:00
MKE
-
LHR
26h 50m
2 stops
Scandinavian Airlines Logo
19:50 - 21:52
LHR
-
MKE
32h 02m
2 stops
£636Scandinavian Airlines
Wed, 7 Oct - Wed, 14 Oct
Iberia Logo
20:16 - 12:15
MKE
-
LHR
9h 59m
1 stop
Iberia Logo
07:50 - 19:40
LHR
-
MKE
17h 50m
2 stops
£645Iberia
Mon, 5 Oct - Wed, 14 Oct
Iberia Logo
20:16 - 12:15
MKE
-
LHR
9h 59m
1 stop
Iberia Logo
07:50 - 19:40
LHR
-
MKE
17h 50m
2 stops
£647Iberia
Wed, 13 May - Tue, 19 May
United Airlines Logo
10:50 - 05:55
MKE
-
LHR
13h 05m
1 stop
United Airlines Logo
06:50 - 14:27
LHR
-
MKE
13h 37m
2 stops
£650United Airlines
Tue, 6 Oct - Mon, 12 Oct
British Airways Logo
20:16 - 12:15
MKE
-
LHR
9h 59m
1 stop
British Airways Logo
06:15 - 19:40
LHR
-
MKE
19h 25m
2 stops
£651British Airways
Wed, 13 May - Tue, 19 May
United Airlines Logo
09:37 - 05:55
MKE
-
LHR
14h 18m
2 stops
United Airlines Logo
06:50 - 16:42
LHR
-
MKE
15h 52m
2 stops
£653United Airlines
Mon, 4 May - Mon, 18 May
Scandinavian Airlines Logo
07:10 - 16:00
MKE
-
LHR
26h 50m
2 stops
Scandinavian Airlines Logo
19:50 - 21:52
LHR
-
MKE
32h 02m
2 stops
£656Scandinavian Airlines
Booking Insights

KAYAK’s insights & trends for Milwaukee to Heathrow flights

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

How much is a return flight from Milwaukee to London Heathrow Airport?

This analysis is based on the cheapest return trip price found on KAYAK in the last 12 months by searching for a flight from Milwaukee to London Heathrow Airport departing in May.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Milwaukee to London Heathrow Airport, 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 Milwaukee to London Heathrow Airport is January, where tickets cost £490 (return) on average. On the other hand, the most expensive months are June and December, where the average cost of round-trip tickets is £988 and £806 respectively.

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

To calculate weekly average prices, KAYAK takes all prices for each week before departure over the last year for round-trip flights from Milwaukee to London Heathrow Airport, removes the top 0.1% to account for outliers, and then takes the average of all the values for each week.

To get a below average price on the flight from Milwaukee to London Heathrow Airport, you should book around 2 weeks before departure, which saves you about 34% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 23 weeks before departure.

Find deals

Good to know - Cheap tickets from Milwaukee to London Heathrow Airport

Low seasonJanuary
Cheapest flight£268
Best time to beat the crowds (25% less expensive on average)
Most popular time to fly (52% more expensive on average)
Flight from Milwaukee to London Heathrow Airport

When to book flights from Milwaukee to Heathrow

Are your dates flexible? Find out the best times to travel from Milwaukee to Heathrow based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or returns 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 Milwaukee to London Heathrow Airport flights

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

    In the last 3 days, the lowest price for a flight from Milwaukee to London Heathrow Airport was £268 for a one-way ticket and £612 for a return.

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

    On your way to London Heathrow Airport, you’ll fly out from Milwaukee-Mitchell. You’ll be landing at London Heathrow.

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

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

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

    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 Milwaukee to London Heathrow Airport.

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

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to London Heathrow Airport with an airline and back to Milwaukee with another airline.

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

    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 London Heathrow Airport from Milwaukee up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Milwaukee to Heathrow

Information on your arrival and departure airports

Milwaukee (MKE)
Heathrow (LHR)