Cheap flights from Milwaukee to London from £331
This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 17/10. Fares are subject to change and may not be available on all flights or dates of travel.
Cheap flight deals from Milwaukee to London
Cheapest flights from Milwaukee to LondonExplore the most affordable flight options available from Milwaukee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Explore the most affordable flight options available from Milwaukee to London. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 October 2026.
Best flights from Milwaukee to LondonDiscover carefully curated flight deals from Milwaukee to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Discover carefully curated flight deals from Milwaukee to London that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 October 2026.
Last-minute flights from Milwaukee to LondonDiscover last-minute flight deals from Milwaukee to London. Data last updated 12 October 2026 and is based on user searches.
Discover last-minute flight deals from Milwaukee to London. Data last updated 12 October 2026 and is based on user searches.
One-way flights from Milwaukee to LondonSearch for one-way flight options from Milwaukee to London. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Search for one-way flight options from Milwaukee to London. Find affordable one-way fares based on user searches. Data last updated 12 October 2026.
Find flight deals from Milwaukee to London
Discover tips and strategies to find the most affordable flight options for your journey from Milwaukee (MKE) to London (LON). 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 12 October 2026.
Cheapflights Fare Finder
Use the filters below to find and compare flights from Milwaukee to London that are best for you.
Fly from
Fly to
Route
Depart
Return
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Wed 11/11
11:38-09:05
2 stops15h 27m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Wed 11/11
15:19-09:00
1 stop11h 41m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Mon 9/11
10:20-09:00
1 stop16h 40m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Sun 8/11
05:30-09:00
1 stop21h 30m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Fri 30/10
07:45-08:05
2 stops19h 20m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Sat 17/10
14:58-13:55
2 stops16h 57m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Sat 12/12
13:28-07:45
1 stop12h 17m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Thu 31/12
13:10-07:45
1 stop12h 35m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Wed 11/11
16:40-12:50
3 stops38h 10m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
MilwaukeeLondon
MKE Milwaukee-Mitchell - LHR London Heathrow
MKELHR
Milwaukee-Mitchell
Mon 28/12
15:57-11:40
1 stop13h 43m
London Heathrow
Wed 31/12
00:00-17:00
Nonstop0h 00m
Best time to book a flight from Milwaukee to London
Have a flexible travel schedule? Discover the best time to fly to London from Milwaukee with our price prediction graph.
Cheapflights Insights
Everything you need to know about your flight from Milwaukee to London
What is the cheapest month to book a flight from Milwaukee to London?
Currently, January is the cheapest month in which you can book a flight from Milwaukee to London (average of £498). Flying from Milwaukee to London in December is currently the most expensive (average of £1,057). 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.
How much does it cost for a return flight from Milwaukee to London?
Airfare is below average for this route at the moment.
Milwaukee to London flights typically cost between £649 and £756 in March.The cheapest return price found within the last 5 days was £605 on United Airlines (1 Mar–3 Mar).
Related info for your journey
Find useful and relevant information for your journey from Milwaukee to London. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
Travelling to a place near London?
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Alternative routes for Milwaukee to London
See prices for flight routes from nearby airports that may be better suited for you.
Complete your trip
Complete your trip to London by adding a car hire and/or hotel booking to your travel itinerary.
Direct flights to England
Book a non-stop flight to one of these other cities located in England.
Search flights from Milwaukee to London by cabin class
Find flights from Milwaukee to London, based on your preferred cabin class, be it economy, premium economy, business, or first class.
Other flights to London
Explore flights to London departing from other origins. Flights are based on user searches made on Cheapflights and were last updated on 12 October 2026.
Milwaukee and London flights
Browse other Milwaukee and London flight options. Last updated on 12 October 2026.
Popular flight searches
Check out other popular destinations found by fellow travellers in 2026
Fly with Cheapflights
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How does Cheapflights help users find flights from Milwaukee to London?
Cheapflights helps you search for flights from Milwaukee to London 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 Milwaukee to London?
Cheapflights helps you find that perfect flight to London from Milwaukee by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!
Can Cheapflights find flights from Milwaukee to London with no change fees?
Yes, we can. To see specific flights from Milwaukee to London 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 Milwaukee to London become cheaper?
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!