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MKE - LON

$442 Find cheap flights from Milwaukee to London

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 London departing on 8/7. 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
Thu 6/13
Thu 6/20

Search hundreds of travel sites at once for deals on flights to London

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to London.
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Milwaukee to London.
In the last 7 days travelers have searched 42,566,405 times on KAYAK, and here is why:

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Cheap flight deals from Milwaukee to London (MKE-LON)

 
These are the cheapest deals for flights from Milwaukee to London currently on KAYAK along with options from the most popular airlines KAYAK users selected for this route. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Recent round-trip flight deals from Milwaukee to London

Recommended round-trip deals departing in the coming months from the most popular airlines that fly from Milwaukee to London.

Recent one-way flight deals from Milwaukee to London

Only flying one-way? Below are some of the best one-way flight deals from Milwaukee to London found on KAYAK recently.

Recent last minute flight deals from Milwaukee to London

Leaving soon but still want a bargain? Check out these latest deals for last minute flights from Milwaukee to London.

Recent direct flight deals from Milwaukee to London

The latest deals for direct flights from Milwaukee to London so you can sit back and relax without the need for a layover.

Cheap bus & train deals from Milwaukee to London

Find recent round-trip train or bus tickets from Milwaukee to London.

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
Discover the best prices and deals for you by selecting your travel dates.
Choose your dates
12:04 pm - 8:20 amMKE-LHR
14h 16m1 stop
6:00 pm - 7:04 pmLHR-MKE
31h 04m2 stops
Tue, Aug 20 - Thu, Aug 29
12:11 pm - 8:20 amMKE-LHR
14h 09m2 stops
6:50 am - 3:13 pmLHR-MKE
14h 23m2 stops
$674United Airlines
Find Deal
Tue, Aug 20 - Thu, Aug 29
1:30 pm - 10:00 amMKE-LGW
14h 30m1 stop
12:00 pm - 7:46 pmLGW-MKE
13h 46m1 stop
$713Delta
Find Deal
Tue, Oct 15 - Wed, Oct 23
7:28 am - 8:10 amMKE-LGW
18h 42m2 stops
3:05 pm - 11:22 pmLGW-MKE
14h 17m2 stops
$714American Airlines
Find Deal
Tue, Oct 1 - Tue, Oct 15
2:15 pm - 10:00 amMKE-LGW
13h 45m1 stop
12:00 pm - 7:57 pmLGW-MKE
13h 57m1 stop
$716Delta
Find Deal
Tue, Aug 20 - Fri, Aug 30
4:00 pm - 9:30 amMKE-LHR
11h 30m1 stop
7:25 am - 3:57 pmLHR-MKE
14h 32m1 stop
$748JetBlue
Find Deal
Tue, Sep 3 - Fri, Sep 13
10:37 am - 7:30 amMKE-LHR
14h 53m1 stop
9:15 am - 11:59 pmLHR-MKE
20h 44m1 stop
$752American Airlines
Find Deal
Wed, Aug 14 - Tue, Aug 20
4:37 pm - 7:50 amMKE-LHR
9h 13m1 stop
3:35 pm - 9:04 pmLHR-MKE
11h 29m1 stop
$779British Airways
Find Deal
Mon, Aug 19 - Wed, Aug 28
4:00 pm - 9:30 amMKE-LHR
11h 30m1 stop
7:25 am - 3:12 pmLHR-MKE
13h 47m1 stop
$891JetBlue
Find Deal
Tue, Jul 9 - Tue, Jul 30
1:24 pm - 7:50 amMKE-LHR
12h 26m1 stop
12:15 pm - 5:45 pmLHR-MKE
11h 30m1 stop
$902British Airways
Find Deal
Sun, May 26 - Tue, Jun 4
4:00 pm - 9:30 amMKE-LHR
11h 30m1 stop
$442JetBlue
Find Deal
Wed, Aug 7
5:00 am - 10:00 amMKE-LGW
23h 00m1 stop
Tue, Jun 18
8:00 am - 10:00 amMKE-LGW
20h 00m1 stop
Wed, Aug 7
7:11 pm - 10:55 amMKE-LGW
33h 44m2 stops
Tue, Jun 18
8:40 am - 6:20 amMKE-LHR
15h 40m2 stops
$548United Airlines
Find Deal
Wed, Aug 7
11:01 am - 9:35 amMKE-LHR
16h 34m3 stops
$574Air Canada
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Wed, Aug 7
1:16 pm - 8:05 amMKE-LHR
12h 49m2 stops
$584Delta
Find Deal
Tue, Jun 18
4:37 pm - 7:50 amMKE-LHR
9h 13m1 stop
$598British Airways
Find Deal
Mon, Aug 19
1:16 pm - 8:10 amMKE-LCY
12h 54m2 stops
$634Delta
Find Deal
Tue, Jun 18
1:24 pm - 10:10 amMKE-LGW
14h 46m2 stops
$7,145British Airways
Find Deal
Mon, May 27
12:35 pm - 10:00 amMKE-LGW
15h 25m1 stop
12:00 pm - 6:38 pmLGW-MKE
12h 38m1 stop
$719Delta
Find Deal
Wed, May 15 - Fri, May 24
1:26 pm - 10:00 amMKE-LGW
14h 34m2 stops
12:00 pm - 6:38 pmLGW-MKE
12h 38m1 stop
$723Delta
Find Deal
Wed, May 15 - Fri, May 24
1:26 pm - 7:50 amMKE-LHR
12h 24m1 stop
11:30 am - 10:12 pmLHR-MKE
16h 42m2 stops
$748Delta
Find Deal
Wed, May 15 - Fri, May 24
2:29 pm - 12:10 pmMKE-LHR
15h 41m1 stop
12:15 pm - 12:02 amLHR-MKE
17h 47m1 stop
$751American Airlines
Find Deal
Wed, May 15 - Fri, May 24
10:58 am - 8:05 amMKE-LHR
15h 07m2 stops
11:30 am - 10:12 pmLHR-MKE
16h 42m2 stops
$753Delta
Find Deal
Wed, May 15 - Fri, May 24
12:10 pm - 8:30 amMKE-LHR
14h 20m1 stop
6:50 am - 5:36 pmLHR-MKE
16h 46m2 stops
$796United Airlines
Find Deal
Wed, May 15 - Mon, May 27
2:29 pm - 12:10 pmMKE-LHR
15h 41m1 stop
12:15 pm - 12:02 amLHR-MKE
17h 47m1 stop
$801American Airlines
Find Deal
Wed, May 15 - Mon, May 27
1:24 pm - 7:50 amMKE-LHR
12h 26m1 stop
12:15 pm - 7:38 pmLHR-MKE
13h 23m1 stop
$854British Airways
Find Deal
Sat, May 18 - Sat, May 25
1:00 pm - 6:45 amMKE-LHR
11h 45m1 stop
7:45 pm - 9:23 pmLHR-MKE
31h 38m2 stops
$855Air France
Find Deal
Sun, May 19 - Sat, May 25
1:00 pm - 10:15 amMKE-LHR
15h 15m2 stops
7:45 pm - 9:23 pmLHR-MKE
31h 38m2 stops
$860Air France
Find Deal
Sun, May 19 - Sat, May 25

Flights from Milwaukee to London - Travel Insights & Trends

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

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for flights from Milwaukee to London, 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 is November, where tickets cost $766 on average. On the other hand, the most expensive months are June and July, where the average cost of tickets is $1,122 and $1,114 respectively.

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

To calculate daily average prices, KAYAK takes all prices for each day before departure over the last year for flights from Milwaukee to London, 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 Milwaukee to London, you should book around 1 day before departure. For the absolute cheapest price, our data suggests you should book 3 days before departure.

Which airlines provide the cheapest flights from Milwaukee to London?

The cheapest price for the route for each airline clicked by KAYAK users in the last 72 hours.
In the last 72 hours, the cheapest one-way ticket from Milwaukee to London found on KAYAK was with JetBlue for $442. United Airlines proposed a round-trip connection from $674 and Air Canada from $699.

Good to know

Low season

January

High season

September

Cheapest flight

$442
Best time to beat the crowds with an average 14% drop in price.
Most popular time to fly and prices are also 2% lower on average.
Flight from Milwaukee to London Heathrow Airport

When to book flights from Milwaukee to London

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

  • What is the cheapest flight from Milwaukee to London?

    In the last 3 days, the lowest price for a flight from Milwaukee to London was $442 for a one-way ticket and $661 for a round-trip.

  • Do I need a passport to fly between Milwaukee and London?

    A passport is required to fly from Milwaukee to London.

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

    Milwaukee is served by only 1 airport and there are 3 airports in London. You will leave Milwaukee from Milwaukee-Mitchell and you will be arriving in London at one of these airports: London Gatwick, London Heathrow, or London Luton.

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

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

  • Which airline alliances offer flights from Milwaukee to London?

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

  • Which is the best airline for flights from Milwaukee to London, Delta or KLM?

    The two airlines most popular with KAYAK users for flights from Milwaukee to London are Delta and KLM. With an average price for the route of $979 and an overall rating of 8.0, Delta is the most popular choice. KLM is also a great choice for the route, with an average price of $866 and an overall rating of 7.8.

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

    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.

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

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

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London 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?

    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 from Milwaukee 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 Milwaukee to London

 
See real verified KAYAK customer reviews for airlines flying from Milwaukee to London. 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 Milwaukee to London? 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.
8.0
DeltaOverall score based on 10706 reviews
8.6Crew
8.0Entertainment
7.4Food
7.9Comfort
8.2Boarding
Airline reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

2.0 MediocreDevan, May 2024AUS - BOS
Read more about Delta reviews

Absolutely nothing flight was cancelled and delayed for 2 days. Barely a heads up I want a full refund

The plane from SNA wouldn’t start after 5 tries. The team gave me an option of flying direct from LAX and giving me a Lyft ride there! Perfect!

Best airline! Always friendly and welcoming. Skyclub was great and loved the fast free wifi on board. I also love that you can pre-order your meal on the app!

Atlanta boarding crew at gate were filled with arrogance and were disrespectful. In flight crew showed indifference to the needs of passengers. This is about the flight from ATL to BDL.

The plane was FREEZING SEATS UNCOMFORTABLE Otherwise smooth Thank you

Boarding was chaotic. I didn’t finish dinner because I went to bed early. Breakfast omelet was overcooked and tasteless but croissant was better than usual. Plane was dirty—crumbs in every seam and lavatory was poorly maintained (paint peeling, etc.) and toilet paper had not been refreshed before takeoff. No cubby for storage in first and seat was narrow.

Boarding was somewhat chaotic. Unable to evaluate crew or food/drink because captain kept them seated due to turbulence. Have no idea if entertainment was offered.

West Jet has a horrible boarding process and the seats have no cushion.

Everything went smoothly. I didn’t like that when I booked in the main cabin my wife and I weren’t seated together. One would think when booking on an option that allows picking your seat. They would put you and your travel partner together. Had to call to get it sorted. They did fix.

The gate area was incredibly short staffed, with one representative manning 4-5 flights, which caused a 3 hr delay in boarding even though the plane was all ready to leave. Other flights also were delayed because of this. The flight crew was awesome and I feel bad for the only gate worker on call, but Delta needs to hire more employees.

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.

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.

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.

at the time for boarding the lady just call Group A and no other goups and everybody from A to F go inside without the right turn,and when we get in theres no more spsce for carry on , the ones that get in at not correct group from the back occupy our space !!!!! a mess !!!!

There were multiple delays but JetBlue tried to make the boarding and departure process as quick and efficient as possible. The crew was as detached from reality as could be, meaning: not very friendly and just doing things by the numbers.

I had back trouble prior to my flight and everyone was great about helping me.

Jetblue needs to improve on Onboarding as it seems to always be behind on departing. It never leaves on time. I would recommend to have an earlier Onboarding in order to leave on time and respect your customers time as well.

Not a fan of the diagonal partially enclosed business class seats or how they have to be converted to beds manually by crew. I prefer more isolation and user control for switching to lie flat.

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.

Energetic crew - flight full of swiftied going to Taylor's opening show in Paris! Long lines for bathroom made out kind of suck though

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

Flight was delayed 2.5 hours - a big deal on an overnight when you plan to sleep.

I feel like they have upgraded the app since I last flew United and I found it to be super helpful. I had stopped flying United unless absolutely necessary and my experience on this trip indicates they have been working hard to improve their services.

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..

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.

Terrible boarding , Business class seats are sub standard. As usual crew will miss your food too

Just get Economy Plus for international flights, so worth it the extra room, bigger seats…

The return trip was a customer service disaster. American Airlines needs an overhaul of how they treat their customers.

Was flying in premium eco and there were around 5-6 movies I wanted to watch and none of those could I play for some reasons. Not just me we checked w the person sitting next to me. Few of the movies were only playable :( Also that was not great that we couldn't upgrade to business however tried to, many times before the flight :(

You cancelled my flight by email then made it very difficult to get in contact with you. Then put me in a flight with a long layover in Mexico returning to the wrong airport in uk. Mind blowing my stressful. I missed see my grand dad because of you.

This was not the BA business class it used to be. Mediocre food, attendants seemed stretched thin. All the little luxuries that used to make BA business fun were missing. Flight delayed and the explanation given was they forgot to pick up crew - I hope I misheard! Transfer in LHR “sticky” - we thought we had way too much time at 3hours but it was needed. Next time will try different route.

Always getting updates by email very easy to check in on line. There was plenty of checking in staff to get you all through. It was nice that the flight attendants took time to talk to you and were interested in your holiday.

Flight from Phoenix to London was very quiet. Excellent space available for comfort, couldn't fault

Food was very average. And top up drinks offer was absent. For a 11 hour long flight that should be the minimum. The crew didn't want to be there. I understand it was new year day but given they had signed up for it

It was my fault choosing the seat nearest the entrance but it was ok.

Better food and more space in the seats. Also when doing the web check in both times I was going in to your site the minute you open it and there is not really many seats to choose only to buy!!!

It was ok, not as good as it used to be. The Heathrow connection was a disaster - complete anarchy, unknowledgable and skimpy assistance and signage. Gate crew at next flight was great, held the flight while my wife struggled through security.

It was great! The seats were comfortable, and they fed me during the transatlantic flight, something which I have been missing out on for the past 3 years as I travel to and from school.

This flight was cancelled at the last minute. We were rebooked on another flight but a day later. We lost a day of our vacation and paid for a night in a hotel we couldn’t use. The flights we were rebooked on (both American) messed up our seating on both flights-we didn’t get the seats we had paid for. All in all, a terrible experience.

Lost our bags in Heathrow, We didn’t receive bags in Mallorca for 3 days, out of a 7 day cycling vacation. Really inconvenient and disappointing!

We missed the flight to Barcelona because the flight from Baltimore was delayed. We flew on Vueling VW6653. Our luggage didn’t arrive. Please help us get our luggage. We are staying at Hotel Gran Via in Barcelona

The seats were tiny, being of a fairly petite build, I don’t usually expect to feel crammed and cramped in a seat, but I definitely was on this flight. I couldn’t even bend over to get anything out from under the seat in front and getting up to go to the bathroom at night with the seat backs reclined was nearly impossible. I had to do gymnastics to get over and out. For an airline that does long flights overnight, it’s kind of ridiculous.

In economy and food was ok, but with limited leg space (and I was in a 2 seat configuration) it was difficult to eat with a tiny seat tray. I spilt wine on my trousers. First time on British Air (I usually fly Turkish Air) and in a 777. Heathrow was pleasant but changing terminals awkward.

Starting with the flight Cairo to London the plain was so poor no entertainment at all uncomfortable seats although it’s 5 hours long,then an American airline plain took me from London to Miami it was a bad experience the crew most of flight time not available and they asked us to help our selves for any snacks if we need. From Miami to London actually was perfect flight with a huge plain and perfect crew but from London to Cairo was horrible plain with stiff fixed seats not movable no entertainment or wi fi very poor Menu which is unacceptable for a business class

I've done hundreds of flights in my life, and this flight was one of the best I've ever taken, From beginning to end, everything went smoothly, professionally, and with a smile and friendly attitude from all employees I interacted with. The food was delicious (and free), as were the drinks. There was just a genial and effective way in the way that British Airways organized the flight -that reminded of days in the 70's, 80's, and 90's, when flying was a fun, and exciting adventure. I enjoyed and had confidence in the abilities of the flight crew, I'll be flying British Airways several more times this summer. Thank you so much for the great experience! Cheryl Olso

Book cheap flights from Milwaukee to London

Recent one-way flight deals

 
Only flying one-way? Below are some of the best one-way flight deals from Milwaukee to London found on KAYAK in the last 72 hours.
8/7Wed
1 stopJetBlue
11h 30mMKE-LHR
$442
6/18Tue
1 stop
23h 00mMKE-LGW
$451
8/7Wed
1 stop
20h 00mMKE-LGW
$457
6/18Tue
2 stops
33h 44mMKE-LGW
$470
8/7Wed
2 stopsUnited Airlines
15h 40mMKE-LHR
$548
8/7Wed
3 stopsAir Canada
16h 34mMKE-LHR
$574
6/18Tue
2 stopsDelta
12h 49mMKE-LHR
$584
8/19Mon
1 stopBritish Airways
9h 13mMKE-LHR
$598
6/18Tue
2 stopsDelta
12h 54mMKE-LCY
$634
5/27Mon
2 stopsBritish Airways
14h 46mMKE-LGW
$7,145

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Last minute flights from Milwaukee to London

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 Milwaukee to London that are departing in the next 10 days.
5/15Wed
multi-stopDelta
15h 25mMKE-LGW
5/24Fri
multi-stopDelta
12h 38mLGW-MKE
$719
5/15Wed
multi-stopDelta
14h 34mMKE-LGW
5/24Fri
multi-stopDelta
12h 38mLGW-MKE
$723
5/15Wed
multi-stopDelta
12h 24mMKE-LHR
5/24Fri
multi-stopDelta
16h 42mLHR-MKE
$748
5/15Wed
multi-stopAmerican Airlines
15h 41mMKE-LHR
5/24Fri
multi-stopAmerican Airlines
17h 47mLHR-MKE
$751
5/15Wed
multi-stopDelta
15h 07mMKE-LHR
5/24Fri
multi-stopDelta
16h 42mLHR-MKE
$753
5/15Wed
multi-stopUnited Airlines
14h 20mMKE-LHR
5/27Mon
multi-stopUnited Airlines
16h 46mLHR-MKE
$796
5/15Wed
multi-stopAmerican Airlines
15h 41mMKE-LHR
5/27Mon
multi-stopAmerican Airlines
17h 47mLHR-MKE
$801
5/18Sat
multi-stopBritish Airways
12h 26mMKE-LHR
5/25Sat
multi-stopBritish Airways
13h 23mLHR-MKE
$854
5/19Sun
multi-stopAir France
11h 45mMKE-LHR
5/25Sat
multi-stopAir France
31h 38mLHR-MKE
$855
5/19Sun
multi-stopAir France
15h 15mMKE-LHR
5/25Sat
multi-stopAir France
31h 38mLHR-MKE
$860

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Milwaukee - London Flights

Departure:

Milwaukee (undefined)United States

Return flight deals:

London - Milwaukee

Cabin classes: