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LHR - MKE

£280 Find cheap flights from London Heathrow Airport 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 Heathrow to Milwaukee departing on 29/5. 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
0 bags
Sun 16/6
Sun 23/6

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, travellers have searched 42,211,976 times on KAYAK, and here's why:

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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.
Choose your dates
07:25 - 15:57LHR-MKE
14h 32m1 stop
16:52 - 09:30MKE-LHR
10h 38m1 stop
£553JetBlue
Find Deal
Fri, 27 Sep - Mon, 30 Sep
13:00 - 20:20LHR-MKE
13h 20m1 stop
06:28 - 22:10MKE-LHR
9h 42m1 stop
£655Finnair
Find Deal
Mon, 27 May - Thu, 6 Jun
14:25 - 21:06LHR-MKE
12h 41m1 stop
14:55 - 10:50MKE-LHR
13h 55m1 stop
£661Finnair
Find Deal
Thu, 12 Sep - Tue, 17 Sep
07:25 - 14:55LHR-MKE
13h 30m1 stop
15:50 - 09:30MKE-LHR
11h 40m1 stop
£680JetBlue
Find Deal
Sat, 15 Jun - Sat, 22 Jun
15:20 - 22:15LHR-MKE
12h 55m1 stop
16:01 - 08:30MKE-LHR
10h 29m1 stop
£831United Airlines
Find Deal
Thu, 26 Sep - Mon, 30 Sep
12:15 - 22:15LHR-MKE
16h 00m2 stops
16:01 - 10:40MKE-LHR
12h 39m2 stops
£832Lufthansa
Find Deal
Fri, 27 Sep - Mon, 30 Sep
09:25 - 17:51LHR-MKE
14h 26m1 stop
18:32 - 11:10MKE-LHR
10h 38m1 stop
£926United Airlines
Find Deal
Fri, 27 Sep - Fri, 11 Oct
12:15 - 21:24LHR-MKE
15h 09m1 stop
13:01 - 07:50MKE-LHR
12h 49m1 stop
£989British Airways
Find Deal
Wed, 29 May - Wed, 5 Jun
10:05 - 17:45LHR-MKE
13h 40m1 stop
13:01 - 12:15MKE-LHR
17h 14m1 stop
£1,020British Airways
Find Deal
Thu, 30 May - Thu, 6 Jun
08:30 - 16:35LHR-MKE
14h 05m1 stop
11:01 - 08:40MKE-LHR
15h 39m2 stops
£1,059Lufthansa
Find Deal
Wed, 29 May - Wed, 5 Jun

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’s the cheapest day of the week to fly from London Heathrow Airport to Milwaukee?

The average price of all flights from London Heathrow Airport to Milwaukee clicked on KAYAK for each day over the last 12 months.
Your flight ticket price will generally be cheaper if you fly to Milwaukee on a Tuesday and more expensive on a Thursday. On your return trip to London Heathrow Airport, you should consider flying back on a Monday, and avoid Saturdays for better deals.

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 £554 on average. On the other hand, the most expensive months are August and July, where the average cost of tickets is £838 and £768 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.

Which airlines provide the cheapest flights from London Heathrow Airport to Milwaukee?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the past 3 days, the cheapest one-way tickets to Milwaukee from London Heathrow Airport were found on JetBlue (£574) and WestJet (£622), and the lowest return tickets were found on JetBlue (£553) and Finnair (£655).

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

Low season

February

High season

June

Cheapest flight

£280
Best time to beat the crowds (19% less expensive on average)
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 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 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 £355 for a one-way ticket and £701 for a return.

  • 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.

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

    The two airlines most popular with KAYAK users for flights from London to Milwaukee are Finnair and Virgin Atlantic. With an average price for the route of £618 and an overall rating of 7.7, Finnair is the most popular choice. Virgin Atlantic is also a great choice for the route, with an average price of £902 and an overall rating of 7.7.

  • 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 travellers 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 return ticket. You could then fly to Milwaukee with an airline and back to London Heathrow Airport with another airline.

  • 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

Top 5 airlines serving from Heathrow 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 Heathrow 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.
7.7
FinnairOverall score based on 1376 reviews
8.2Crew
7.5Comfort
6.9Food
7.0Entertainment
7.8Boarding
Airline reviews

All good- I love BA and the professionalism of the crew and pilots.

8.0 ExcellentAnonymous, Apr 2024JFK - LHR
Read more about Finnair reviews

All good- I love BA and the professionalism of the crew and pilots.

Great flight- smooth, nice crew, nice clean aircraft, departed a little late but arrived 10 early.

It was listed on my ticket as Finnair but there was no indication that the flight was Finnair. In fact the number was even different. There were no employees there until exactly 2 hours before so we had to wait in line at Iberia and hope

Sorting on line would have been appreciated Onward information on flights missed No ability to get seating arranged before we got to gate Very unfriendly at gate

The flight was Finnair but there was no indications anywhere that the checkin was for Finnair also. There was no one to ask. I think at a minimum they should list the code shares so people don’t stand in the wrong line for an hour.

I booked the flight with Finnair, which made the arrangements for downloading a boarding pass unnecessarily complicated. I wouldn't do that again. Instead I'd book direct with AA.

Flight ok, but me and other two passengers didn’t have connection with the entertainment in our seats. So, no movies, no games, no music… for 9 hours. The crew just told us that there’s nothing they can do but I noticed during the flight that there were empty seats, so they could have offered to us to change seats. Customer service could be better.

Had a nice flight to London on BA will fly with them again in the future

Finnair cancelled my flight 12 hours prior to leaving for Helsinki. They stated there were mechanical problems. I had to scurry around to find a new flight that would meet my needs for arrival in Helsinki. Luckily I was able to find alternate transportation through Lufthansa/United.

I’m very disappointed, to fly into an airplane for 10 straight hours, and not having a TV even though when I put the ticket I was told that I will have entertainment for the TV. Very disappointed.

Cabin crew on our flight showed lack of any customer service gruff and acting annoyed if you asked anything and I mean anything Example a man on the seat over dropped his beer on my husbands blanket We asked if we could switch out blankets cabin crew Said. No we don’t have any extras OK well can you take the wet one Cabin crew looked disgusted and annoyed Took it no OK or yes just a growl

Quick flight. But cabin crew were very noisy and talking too much, especially when we were seated at the back of the plane trying to sleep through the night .

My ticket was for Premium Economy and all the seats were taken, I was placed in Economy class and I’m looking for a refund.

Unfortunately delayed 2 hrs due to faulty tyre.. which had to be changed, but better safe than sorry.

Hi vergin Atlantic service was good but the flight ticket agent travel up charge me extra 57 pounds as a airport charges, actually I refuse to pay but they say if I not pay £57 then they say you will not be able to travel from Heathrow to goa ,so for me there was no option and it was just 3 day before my departure so i paid, so please look in to the matter. And I have a receipt of £ 57 as well .thanks

Staff didn’t check cabin well for landing seemed more interested in chatting to each other. Food was poor and differed from pre order.

We were in the last group to be called to the flight - which was 30 minutes late taking off. While we were lucky enough to have been given bulkhead seats (due to a medical condition I’d told them about beforehand) the seats weren’t particularly comfortable. A crying baby for the whole trip made things worse, so the crew managed very well with coping. The final thing I’d say was that there wasn’t enough food served during the flight.

Very good. Glad we had Premium for the flight out.

We flew Upper Class from London to The Turks and Caicos. Check in was amazing. Our ldriver too us directly to a special entrance to terminal 3. It took 10 minutes to check in and clear customs. Amazing! The VA lounge is large and comfortable. Boarding the flight was easy and without a wait. The crew was excellent. But the seats were awful, strange and uncomfortable. Having a comfortable flat bed seat is the reason we pays 1000s extra. The VA 787 uses a reverse herringbone configuration. Look it up. You have your back to the window and are facing the aisle with no privacy. Turning the seat into a bed requires assistance from the crew so not very spontaneous. . The food was ok. A bit tasteless and meager portions. Had to pay for WiFi. I believe VA has other configuration on their dream airbus flights. Lots of stuff about all this on YouTube where you can see what I have been describing. I can not recommend taking VA on a long flight with these seats.

From the start everything was perfectly fine. First meal was fantastic. Breakfast needs a lot of work and food was overcooked and not very nice for breakfast. Staff for a fantastic friendly nice we came round and check we need anything else to eat or drink

Confusing. Delay updates were out of whack At one point it said my flight was 25 hours. Three gate changes and two delays only to change back to original departure time. Gate announcer and on board flight attendant (Alejandro) making the announcements was impossible to understand due to accent and speed of speech. After beverage service the rear flight attendants sat back there on their phones. No refills no checking in, one sweep through for trash collection. Very impersonal. Bring back Coke products

Delayed departure. Delayed after landing pulling into gate. Delay due to sky bridge malfunction

Great. Loved that there was WiFi on flight to keep in touch and excellent service of beverages and snacks.

Flew business class. Everything was excellent. No issues at all. Not very many “good” movies to choose from. But lots of mediocre ones

Business class is great. New airplane, very comfortable, better than some of the major airlines I am used to

Terrible. Flight was cancelled due to the weather in the east and sout east(florida). Did not get any compesation of any kind. According to them, it was not under their control so I lost all the money paid for the 2 fairs from Raleigh, NC to Orlando, Fl.

great flight. Pilot was communicative, flight attendants were excellent. Really nice experience except my tv didn’t work.

The best experience that I have had traveling with JetBlue!

Overall, the flight was better than the flight I took to go to Florida, which had a bunch of problems. The crew is really nice and the plane was new so it had a small problem when we were on the runway, but the flight itself was great. They even made some time back up, which is always a good thing.

Crew was just ok. Flight was packed. On a 3/4 hour flight I would hope they would come around more than once to see if you needed anything further. Not very attentive.

We enjoyed that we boarded and took off on time. We didn’t like that our connection flight was a twenty minute walk through the airport with only one hour in between flights.

No lounge access with “United First” ticket. False alarm about late flight, jeopardizing connection. Wrong meal. Loose power socket would not hold plug, could not charge device. In-flight access to text messaging did not work. Toilet seat on plane would not stay up.

We ended up with seats in the very back. So they did not recline. Have no idea why, we reserved and checked in very early. The isles were very narrow and the seats had very little leg room. But they did give us water, and a snack.

Boarding was terrible. My wife uses a wheel chair and she was in an incredibly hot closed metal cargo box for close to 20 minutes before getting on board

Check in etc was very good. As for on the plane, it was like flying in a freezer. It was so cold, i have flown for years and never been so cold on a plane. Staff on board said its always cold when flying which is a load of rubbish. They wouldnt put any heating on and now i have the flu because of this .

I’ve had a couple flights this week on United that were delayed by an hour or more

Surprisingly easy! I was hesitant to try this, but the cost swayed me. I actually felt like I had less stress than all the taxiing and possible delays that occur with short regional flights where you spend less time in the air than getting to and from the plane..

It was okay, no wifi or entertainment real disappointment. Staff onboard not very friendly.

This flight was delayed multiple times and eventually canceled around 2-3ish. Original take off time was around 10:30am. By 3, there were no other options out of Houston, so stuck in Houston for from 3pm - 11am the next day.

It started with multiple delays, cancellations, re booking, 5 hour lay over and finally on a plane from Chicago to Pittsburgh. Gates, times, etc were changed multiply times. Once on the plane, staff was fine, but built in tv did not work and could not even turn it off. Light at eye level the entire trip, so sleeping was near impossible. No snacks or drinks given.

Boarding good. Seats uncomfortable when lie flat. Food was awful. Tasted stale and chicken was dry. No live tv or flight map. Had to pay for internet.

Poor technical details on this plane. 1) There was no WiFi on an 8 hour long-haul flight. So no work could be done. That's below the standard expected for airlines these days. 2) The power outlet at my seat was busted and not working. 3) The headphone jack was loose and I had to keep adjusting my headphones to get good reception, or when it slipped out. - The flight was delayed to due mechanics. Sometimes this can't be avoided, I understand, and it's a big inconvenience to arrive that much later when traveling across time zones (then arriving at 4am from the prior time zone). - Also unique to this flight, the northern lights were visible on the right side of the aircraft, but I only found out after we landed (b/c again no wifi). I understand there are considerations about people being out of their seats to look, but I feel extremely disappointed and resentful that I wasn't told so that I could have a chance to look at this probably once-in-a-lifetime cosmic event from a view in the sky. - Flight crew was otherwise friendly and helpful.

I would have preferred something lighter for the second meal. Maybe a small sandwich .

They cancelled our flight the morning of departure at 4:30am.

my original flight was cancelled the previous day, and i was rescheduled onto this flight, which left much earlier in the morning, impacting my previous evening and requiring me to get up much earlier in the morning to get to the airport online. This practice happens way way way too much, and it seems on every airline, though AA is probably the worst.

The crew was very attentive and kept busy serving a variety of treats!

Offered vegetable curry when it was actually tofu which I don’t care for.

The flight was good the crew excellent…but take off delayed three hours!!!

Both mine and my husband's chairs were broken. Also it took 2 hours to get our bags after our flight which was wild.

perhaps eye contact with the cabin crew, instead of abruptness and an impatience to serve.

Book cheap flights from London to Milwaukee

Cheapest flights to Milwaukee from London found in 2024

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from London to Milwaukee found on KAYAK in the last 72 hours.
29/5Wed
3 stops
50h 52mLHR-MKE
£280
31/5Fri
3 stops
51h 12mLHR-MKE
£296
15/6Sat
3 stops
35h 24mLHR-MKE
£470
29/5Wed
2 stops
55h 26mLHR-MKE
£535
29/5Wed
1 stopJetBlue
14h 39mLHR-MKE
£574
31/5Fri
1 stopJetBlue
14h 39mLHR-MKE
£604
31/5Fri
2 stopsFinnair
26h 29mLHR-MKE
£645
15/6Sat
1 stopFinnair
29h 04mLHR-MKE
£648
4/6Tue
2 stopsVirgin Atlantic
16h 27mLHR-MKE
£2,034
7/7Sun
1 stopBritish Airways
12h 25mLHR-MKE
£10,829

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Last minute flights from Heathrow to Milwaukee

Last minute flight, train and bus deals

 
These last-minute flight deals are the cheapest flights found on KAYAK in the last 72 hours for flights from London to Milwaukee that are departing in the next 10 days.
20/5Mon
multi-stopKLM
13h 08mLHR-MKE
20/5Mon
multi-stopKLM
12h 28mMKE-LHR
£2,449
20/5Mon
multi-stopLufthansa
12h 38mLHR-MKE
20/5Mon
multi-stopLufthansa
34h 10mMKE-LHR
£4,132
20/5Mon
multi-stop
14h 18mLHR-MKE
20/5Mon
multi-stop
18h 55mMKE-LHR
£6,353

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London Heathrow Airport - Milwaukee Flights

Departure:

London Heathrow Airport (undefined)United Kingdom

Destination:

Milwaukee (MKE)United States

Return flight deals:

Milwaukee - London Heathrow Airport

Cabin classes: