HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
London

$380+ Cheap flights from Milwaukee (MKE) to London, ON (YXU)

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 5/29. Fares are subject to change and may not be available on all flights or dates of travel.
MKE — YXU
May 29 — Jun 51
Fri 5/29
Fri 6/5
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Milwaukee to London with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap flight deals from Milwaukee to London

Cheapest flights from Milwaukee to London
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 April 29, 2026.

This United Airlines deal was found by Cheapflights users on 4/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/16:00 am
MKE
-
YXU
2 stops8h 06m
United Airlines
Thu 12/39:45 am
YXU
-
MKE
2 stops9h 23m
United Airlines
Deal found 4/27$923

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 (YXU). 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 April 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$923
(United Airlines)

One-way from

$380
(FlightHub)
Provider with most accurate pricing for Milwaukee-Mitchell-London flight deals.
Search Deals
Provider most trusted by Cheapflights users for Milwaukee-Mitchell-London flights.
Search Deals
From Milwaukee-Mitchell to London
Search Deals
One-way flight from Milwaukee-Mitchell to London
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Milwaukee to London that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 29, 2026.
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

Price

Cheapest round-trip

MilwaukeeLondon

MKE - YXU

MKEYXU

Milwaukee-Mitchell

Thu 6/11

6:05 am-2:58 pm

2 stops7h 53m

London

Thu 6/18

10:05 am-10:24 pm

2 stops13h 19m

$923
Quickest round-trip

MilwaukeeLondon

MKE - YXU

MKEYXU

Milwaukee-Mitchell

Tue 7/21

7:30 am-2:55 pm

2 stops6h 25m

London

Sun 7/26

5:10 am-12:48 pm

2 stops8h 38m

$923
Cheapest one-way

MilwaukeeLondon

MKE - YXU

MKEYXU

Milwaukee-Mitchell

Fri 5/29

5:48 pm-1:50 pm

2 stops43h 02m

$380

MilwaukeeLondon

MKE - YXU

MKEYXU

Milwaukee-Mitchell

Thu 5/28

7:30 am-9:38 pm

2 stops13h 08m

$437
Quickest one-way

MilwaukeeLondon

MKE - YXU

MKEYXU

Milwaukee-Mitchell

Fri 5/22

5:00 am-5:33 pm

2 stops11h 33m

$480

MilwaukeeLondon

MKE - YXU

MKEYXU

Milwaukee-Mitchell

Fri 5/29

4:40 pm-1:50 pm

3 stops44h 10m

$491

MilwaukeeLondon

MKE - YXU

MKEYXU

Milwaukee-Mitchell

Fri 5/22

7:00 am-5:20 am

3 stops45h 20m

$598

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/26

Sorted by cheapest first
  • Most accurate provider: When it comes to deals on Milwaukee-London, Ontario flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Milwaukee-London, Ontario flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Milwaukee-London, Ontario flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Milwaukee-London, Ontario flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Milwaukee-London, Ontario flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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.

  • How long is the flight from Milwaukee to London, Ontario?

    For as low as $923, United Airlines can have you in London, Ontario from Milwaukee in 7h 53m. The distance between Milwaukee and London, Ontario is about 341 mi.

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

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

  • How can I find direct flights from Milwaukee to London?

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

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

    Yes. Cheapflights offers flight deals from Milwaukee to London by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Grand Bend

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.