LON - MKE

£410 Find Cheap Flights from London to Milwaukee

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from London to Milwaukee departing on 12/5. 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 Milwaukee

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Milwaukee.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from London to Milwaukee.
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Everything you should know

Cheapest return fare
£757
Typical prices: £856-£674
Scandinavian Airlines
Mon 18/5Wed 3/6
LHR - MKE • 2 stops
Cheapest one-way flight
£410
Multiple Airlines
Tue 12/5
LHR - MKE • 3 stops
Top airlines
Cheapest • from £757 (return)
Best reviews • 7.4 score
Airline reviews
Airline reviews
+1
+1
Airline reviews
Airline reviews
+1
Direct flights
Not available
There are currently no direct flights between London and Milwaukee. You’ll need at least 1 connection.
Insights
Insights
Insights
Insights
Top stopover airports
Cheapest • Avg £545 (return)
Shortest trip • 11h 40m (one-way)
Insights
Insights
Insights
Insights
When to travel
Cheapest • 44% price drop
Most popular
Good to know
Good to know
+1
+1
Good to know
Good to know
+1
Start a new search
KAYAK searches hundreds of sites at once to find you the best travel deals.
We hope you love your trip to Milwaukee!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from London to Milwaukee (LON-MKE)

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

Recent return flight deals from London to Milwaukee

Mon, 18 May - Wed, 3 Jun
Scandinavian Airlines Logo
07:05 - 21:52
LHR
-
MKE
20h 47m
2 stops
Scandinavian Airlines Logo
07:15 - 16:25
MKE
-
LHR
27h 10m
2 stops
£757Scandinavian Airlines
Mon, 18 May - Wed, 3 Jun
JetBlue Logo
08:40 - 15:52
LHR
-
MKE
13h 12m
1 stop
JetBlue Logo
08:41 - 20:45
MKE
-
LHR
30h 04m
2 stops
£766JetBlue
Wed, 30 Sep - Sun, 4 Oct
British Airways Logo
06:15 - 19:37
LHR
-
MKE
19h 22m
2 stops
British Airways Logo
18:41 - 09:05
MKE
-
LHR
32h 24m
1 stop
£766British Airways
Wed, 30 Sep - Sun, 4 Oct
British Airways Logo
06:15 - 21:21
LHR
-
MKE
21h 06m
2 stops
British Airways Logo
18:41 - 06:50
MKE
-
LHR
30h 09m
1 stop
£767British Airways
Wed, 30 Sep - Sun, 4 Oct
British Airways Logo
06:15 - 21:21
LHR
-
MKE
21h 06m
2 stops
British Airways Logo
18:41 - 06:50
MKE
-
LHR
30h 09m
1 stop
£769British Airways
Thu, 1 Oct - Sun, 4 Oct
Multiple Airlines Logo
07:50 - 19:37
LHR
-
MKE
17h 47m
2 stops
Multiple Airlines Logo
18:41 - 10:35
MKE
-
LHR
33h 54m
2 stops
£794Multiple Airlines
Wed, 17 Jun - Thu, 25 Jun
American Airlines Logo
14:00 - 23:07
LHR
-
MKE
15h 07m
1 stop
American Airlines Logo
13:40 - 09:50
MKE
-
LHR
14h 10m
2 stops
£814American Airlines
Thu, 7 May - Sun, 10 May
KLM Logo
08:25 - 23:53
LCY
-
MKE
21h 28m
2 stops
KLM Logo
18:25 - 07:55
MKE
-
LCY
31h 30m
2 stops
£877KLM
Thu, 7 May - Sun, 10 May
Multiple Airlines Logo
18:05 - 20:06
LCY
-
MKE
32h 01m
3 stops
Multiple Airlines Logo
18:40 - 17:20
MKE
-
LCY
16h 40m
2 stops
£1,010Multiple Airlines
Fri, 17 Jul - Mon, 20 Jul
KLM Logo
07:45 - 18:17
LCY
-
MKE
16h 32m
2 stops
KLM Logo
12:07 - 07:15
MKE
-
LCY
13h 08m
2 stops
£1,047KLM
Booking Insights

KAYAK’s insights & trends for London to Milwaukee flights

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

How much is a return flight from London to Milwaukee?

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from London 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 to Milwaukee is May, where tickets cost £287 (return) on average. On the other hand, the most expensive months are March and December, where the average cost of round-trip tickets is £684 and £673 respectively.

Good to know - Cheap tickets from London to Milwaukee

Low seasonJanuary
Cheapest flight£410
Best time to beat the crowds (24% less expensive on average)
Most popular time to fly (14% more expensive on average)
Flight from London Heathrow Airport to Milwaukee

When to book flights from London to Milwaukee

Are your dates flexible? Find out the best times to travel from London to Milwaukee 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 flights from London to Milwaukee

  • What is the cheapest flight from London to Milwaukee?

    In the last 3 days, the lowest price for a flight from London to Milwaukee was £410 for a one-way ticket and £757 for a return.

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

    London has 4 major airports: London City, London Gatwick, London Heathrow, and London Stansted. Milwaukee-Mitchell is the only airport in Milwaukee. You’ll usually find the cheapest deals if you fly from London Heathrow Airport.

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

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

  • Which airline alliances offer flights from London to Milwaukee?

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

  • Which is the best airline for flights from London to Milwaukee, United Airlines or Virgin Atlantic?

    The two airlines most popular with KAYAK users for flights from London to Milwaukee are United Airlines and Virgin Atlantic. With an average price for the route of £705 and an overall rating of 7.4, United Airlines is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £1,128 and an overall rating of 7.4.

  • How does KAYAK find such low prices on flights from London 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 to Milwaukee.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Milwaukee from London 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 to Milwaukee?

    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 Milwaukee with an airline and back to London with another airline.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London 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 up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top 5 airlines flying from London to Milwaukee

 
See real verified KAYAK customer reviews for airlines flying from London to Milwaukee. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from London to Milwaukee? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.4
United AirlinesOverall score based on 9672 reviews
7.3Comfort
7.7Boarding
8.1Crew
7.1Entertainment
6.6Food
Airline reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

4.0 OkayMichael, Apr 2026
SNA - DEN
Read more United Airlines reviews

Booked through Kayak Business, had a seat in middle and towards back due to booking rate, not comfortable.

Was great in general, try to respect time and excuses when slight changes have been made, appreciated!

A long delay. Don't travel late in the day.

Super friendly with lots of drink options an entertainment. Friendly crew.

Flight crew was super friendly and helpful. Food was frequent and honestly pretty good. Plenty of on-board entertainment. Economy seats are super cramped for such a long flight, but the crew allowed people to get up and stretch, and kids could wander with their parents, so we all made it work. Overall a very good experience.

Standard flight with a drinks and a snack- overall very quick flight. The flight attendants were very strict, bordered on rude.

Outstanding service, efficient & friendly crew, flight was safe, comfortable & on time

Outstanding service, great food, friendly & efficient crew, safe & comfortable flight

Staff were not attentive, wifi did not work, cut my head in the bathroom due to the position of the soap on the sink, had blood running down my face, told staff, they had no expression no sympathy, didn't even say "sorry", they said "oh we will have a look at that" about 10 mins later the purser brought me a bandaid, still no sorry.... Shocking

Starlink is great Crew was polite Business class didn’t get a welcome drink just water and snacks were ok

Seating and zone. The minor I went with didn’t even seat close to me

My seat 3G did not go down fully and the buttons were not working properly

Food has been disappointing in both legs of flight to india

Great staff great experience, made a 2 hour delay very bearable

Great staff, great experience, made a 2 hour delay very bearable

Food was the worst I’ve had on a VA flight. Normally it’s a lot better

I was my pleasure to fly virgin on my birthday for my first solo trip ever 🫶🏼

These are one of the older seat arrangements facing away from the windows! Not particularly convenient sets. No storage spaces. NO COAT HANGING HOOKS. Inconvenient business class seat compared to any other airlines of similar class. Staff are excellent! Extremely professional, friendly. Food is good too.

Overall, flight was excellent but check in was very slow for Premium Economy. Economy queue was shorter but we weren't allowed to use it.

The staff was not very polite but the flight was very very nice and comfortable and the entertainment was great

Purchased through 3rd party vendor which made everything difficult. Unable to check in online. Unable to get flight updates easily, tsa precheck information didn’t carry through, longer time to check in in person. Entertainment looked good but had to purchase conventional headphones to view.

Boarding was fast, easy, and we landed early. The entertainment system was very buggy and kept resetting throughout the flight.

Not having an assigned seat until boarding and then having to check my bag.

Boarding was done extremely poorly, with huge crowds gate loiterers blocking people from boarding, multiple lines of people trying to merge into one line. One of the male flight attendants who was doing drink service was not happy about having to let a passenger back to their seat and was unnecessarily sassy about it. I thought he was pretty entitled and not a great ambassador for JetBlue

Flight emergency landed in Chicago due to “Odor” in back of plane . Had to buy ANOTHER TICKET to get to Boston cash out of my own pocket . Then they would notchange my return flight time without a 400. Charge!!!! Insulting.

I purchased ticket so our daughter ( a minor) can sit next to her mother. No help at gate after kayak insisted that this could be done. She ended sitting by herself

Flight was as expected. But it was delayed an hour. Also, my luggage got damaged. So that sucked especially since the damage made navigating the airport difficult. Walking to get ground transportation is sooo far away now and my checked bag was difficult to carry.

we were an hour delayed after boarding and given no reason. Headsets cost money. Also there were openrows with no one setting in them but we were told we were not allowed to swtich.

Flight was smooth, amenities (entertainment options and power outlets) were good, sears decent)

Flight team was very courteous only complaint wS the boarding process and mandatory bag check

Flight was delayed by several hours and then cancelled due to weather. But Staff was very helpful getting me on a different flight. United should offer food coupons and tooth brush and paste for stranded passengers

Service was excellent. Flight was only about half full, which meant we had tons of room to stretch out. Boarding area was nice and well organized, flight attendants were super friendly and attentive and we loved the 3 snacks!

My flight was cancelled, but it was not Kayak's fault. Kayak did require me to pay for the ticket twice to two different venders who paid Lufthansa. Kayak/Lufthansa owes me for the first booking I made first was fraudulent on the part of the subcontracting ticket seller. There will be litigation over this issue under the current passenger protection laws.

flight was half full, plenty of empty seats, was able to lie down across 4 seats, food was good, arrived on time

Was never allowed on and not refunded the full amount of the ticket plus charged a $300 processing fee.

Terrible. Our flight was completely cancelled with no options to rebook until 4 days later.

Generally good. Not their fault but the design of the Boeing 747 had seating supports directly in line with my legs. So my legs always had to straddle this support which caused body misallignment. Such poor design from Boeing. There was no USB port for me to charge my phone. The screen touch control was very poor.

I like crew. They are friendly. The flight was delayed to take off for 1hr and that caused panic at Houston Airport to catch connecting flight due to security check delay. If it has reached on time I would have sufficient time in collecting bags and security check

How about changing the personal out to more friendly human beings? This team was pretty arrogant. No fun!!

Everything could have been better. What needed to be wrong with United went wrong

A shout-out to the flight attendent, Lauren, who was the main person assisting me. She was amazing - perfect balance of bright, cheerful, engaging, yet formal

OK, except for a cabin attendant's lack of attention.

efficient. on time. cabin crew were very professional and very nice to deal with. would definately fly BA again.

It was great overall. A few slight improvements could be made on the onboarding process at the Gates with announcements and clarity of communications (both at the gate and in flight). The movies in the entertainment options could be improved for bollywood, hollywood.

I alrady responded to this request, and expllaned at length that this was the worst flying experience in my 77 years. I will NEVER fly BA again.

Airbus A350 is poorly designed for wheelchair users and reduced mobility passengers. The angle of the pods makes it awkward to transfer. I was able to but I have ab stability. It could be a real challenge for people with more severe mobility impairments. You'd think Airbus would have come up with a solution for this or thought more about us disabled folks more when designing this aircraft.

The crew has always been great on BA. They are very friendly and accommodating. I like that they have vegetarian options already in the menu. And the free wine is a nice perk.) I noticed (both directions of my trip) minor upgrades/ replacements needed on the plane itself (touch screen didn't work with touch; bathroom light didn't go on). However, this is one of my favorite airlines.

Everything was spectacular except the boarding. It was just a mob of people while all groups were called over the public address system.

The Britts are wonderful to fly with and the crew were very hospitable. Again, I really wish they had been able to retrieve my carryon bag from baggage claim before the flight so I could be in a less worrisome state of mind, but that's not on them. I completely understand. The window seats with the dimmable windows were very cool!

There was a delay for the San Francisco-London flight, but we were all informed via text and email. The staff was very friendly and nice and the food was good. I do recommend that the airline offer something without eggs or something vegan for the vegetarian meal option. A lot of Indians are lacto-vegetarian, while some could be allergic to eggs/dairy.

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

Information on your arrival and departure airports