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£448 Find Cheap Flights to Milwaukee – Compare and Save

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Everything you should know

Cheapest return flight
£622
Typical prices: £746-£1,058
Scandinavian Airlines
Wed 5/12Sat 8/12
LHR - MKE • 2 stops
Cheapest one-way flight
£448
Typical prices: £611-£1,011
Multiple Airlines
Sat 20/10
LHR - MKE • 3 stops
Top airlines
Best reviews • 7.4 score
Airline reviews
Airline reviews
Top routes
Cheapest • 11% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 21% price drop
Most popular
Good to know
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Good to know
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We hope you enjoy your trip to Milwaukee!
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Flight Deals

Cheap Flights to Milwaukee

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent return flight deals to Milwaukee

Sat, 5 Dec - Tue, 8 Dec
Scandinavian Airlines Logo
17:00 - 20:28LHR  London Heathrow-MKE Milwaukee-Mitchell
33h 28m2 stops Kastrup Copenhagen Boston Logan Intl
Scandinavian Airlines Logo
07:45 - 17:40MKE  Milwaukee-Mitchell-LHR London Heathrow
27h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen
£622Scandinavian Airlines
Sat, 5 Dec - Tue, 8 Dec
Scandinavian Airlines Logo
17:00 - 20:28LHR  London Heathrow-MKE Milwaukee-Mitchell
33h 28m2 stops Kastrup Copenhagen Boston Logan Intl
Scandinavian Airlines Logo
07:45 - 17:40MKE  Milwaukee-Mitchell-LHR London Heathrow
27h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen
£624Scandinavian Airlines
Sat, 5 Dec - Tue, 8 Dec
Scandinavian Airlines Logo
06:40 - 20:52LHR  London Heathrow-MKE Milwaukee-Mitchell
20h 12m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
07:45 - 17:40MKE  Milwaukee-Mitchell-LHR London Heathrow
27h 55m2 stops New York John F Kennedy Intl Kastrup Copenhagen
£625Scandinavian Airlines
Wed, 28 Oct - Wed, 4 Nov
Scandinavian Airlines Logo
06:40 - 20:35LHR  London Heathrow-MKE Milwaukee-Mitchell
18h 55m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
08:00 - 18:30MKE  Milwaukee-Mitchell-LHR London Heathrow
28h 30m2 stops New York John F Kennedy Intl Kastrup Copenhagen
£629Scandinavian Airlines
Fri, 30 Oct - Fri, 6 Nov
British Airways Logo
07:30 - 18:36LHR  London Heathrow-MKE Milwaukee-Mitchell
16h 06m2 stops Madrid Barajas Chicago O'Hare Intl
British Airways Logo
19:29 - 11:35MKE  Milwaukee-Mitchell-LHR London Heathrow
10h 06m1 stop Chicago O'Hare Intl
£843British Airways
Mon, 28 Sep - Sat, 3 Oct
Virgin Atlantic Logo
13:00 - 23:48MAN  Manchester-MKE Milwaukee-Mitchell
16h 48m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
18:37 - 07:15MKE  Milwaukee-Mitchell-MAN Manchester
30h 38m1 stop Atlanta Hartsfield-Jackson
£869Virgin Atlantic
Thu, 5 Nov - Mon, 9 Nov
British Airways Logo
07:40 - 22:37LCY  London City-MKE Milwaukee-Mitchell
20h 57m2 stops Madrid Barajas Chicago O'Hare Intl
British Airways Logo
19:29 - 14:00MKE  Milwaukee-Mitchell-LCY London City
36h 31m2 stops Chicago O'Hare Intl Madrid Barajas
£878British Airways
Thu, 5 Nov - Mon, 9 Nov
British Airways Logo
07:40 - 22:37LCY  London City-MKE Milwaukee-Mitchell
20h 57m2 stops Madrid Barajas Chicago O'Hare Intl
British Airways Logo
19:29 - 14:00MKE  Milwaukee-Mitchell-LCY London City
36h 31m2 stops Chicago O'Hare Intl Madrid Barajas
£879British Airways
Fri, 30 Oct - Fri, 6 Nov
Virgin Atlantic Logo
14:55 - 21:32MAN  Manchester-MKE Milwaukee-Mitchell
35h 37m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
18:35 - 08:20MKE  Milwaukee-Mitchell-MAN Manchester
31h 45m1 stop Atlanta Hartsfield-Jackson
£883Virgin Atlantic
Mon, 28 Sep - Sat, 3 Oct
Virgin Atlantic Logo
13:00 - 23:48MAN  Manchester-MKE Milwaukee-Mitchell
16h 48m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
18:37 - 07:15MKE  Milwaukee-Mitchell-MAN Manchester
30h 38m1 stop Atlanta Hartsfield-Jackson
£898Virgin Atlantic
Booking Insights

Price, demand, and travel trends for United Kingdom to Milwaukee flights

Use KAYAK data on prices, travel dates, airlines, and seasonal trends to compare options and book flights from the United Kingdom to Milwaukee with more confidence.

What is the cheapest flight to Milwaukee?

London Heathrow Airport to Milwaukee is the cheapest route at £622 return, found in the past 5 days on KAYAK. KAYAK data shows this is also the most popular route.

How much is a flight to Milwaukee?

A return flight to Milwaukee costs £888 on average, based on data over the past 12 months on KAYAK. Return fares from Edinburgh average £829, while London runs a bit higher at £858.

What is the cheapest day to fly to Milwaukee?

Thursday is the cheapest day to fly to Milwaukee at £851 return on average over the past 12 months on KAYAK. Tuesday is the most expensive at £951.

What is the cheapest month to fly to Milwaukee?

•October is the cheapest month to fly to Milwaukee with an average price of £702 return.
•August (£1,150) and July (£1,083) are the most expensive.
•Based on KAYAK data over the past 12 months.

What is the cheapest time of day to fly to Milwaukee?

Morning flights to Milwaukee are the cheapest at £883 return on average. Night flights are the most expensive at £959.

What is a good deal for flights to Milwaukee?

Flights under £746 are considered a good deal. 25% of KAYAK users found return flights to Milwaukee at or below these prices, with the lowest fares from:
•London £700.

Key details for flights to Milwaukee

Low season

January

Cheapest flight

£448
Best time to beat the crowds (6% less expensive on average)
Most popular time to fly (2% more expensive on average)
Flights from London Heathrow Airport to Milwaukee

When to book flights to Milwaukee

Are your dates flexible? Find out the best times to travel to Milwaukee based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated return price

Your questions about flights to Milwaukee, answered

Find helpful route details based on KAYAK data, including flight times, airports, airlines, and booking questions.

  • What is the difference between the most popular and the most frequent airline at Milwaukee?

    Delta operates the most flights from the United Kingdom to Milwaukee at 0 per week, while Lufthansa is the airline most often selected by KAYAK users searching for flights from the United Kingdom to Milwaukee. The two are often different because flight volume reflects an airline's schedule, while popularity reflects traveller choice.

  • Where can I fly from to get the cheapest fares to Milwaukee?

    Based on fares booked in the past 5 days, the cheapest flights to Milwaukee are from:
    • London, from £622 return

  • How do I know if a flight to Milwaukee is a good deal?

    A good deal on a flight to Milwaukee is around £746 return. This fare is in the lowest 25% of return flight prices searched on KAYAK, averaged across the cities most often searched as origins by KAYAK users.

Your guide to booking Milwaukee flights

From booking to airport arrival, find tips to help you plan your flight with more confidence.
  • For flights to Milwaukee, recent KAYAK data shows that stronger deals tend to be around £746 return. If you see a fare below that threshold, it's a good deal – book before the price climbs back up.
  • If you can choose when to go, aim to travel to Milwaukee in October. Return fares historically average £702 that month – typically the cheapest month to travel based on the last 12 months.
  • Before you book:

    • Check the route's typical price range so you can spot a deal.
    • Confirm baggage fees and seat selection costs on budget carriers.
    • Verify whether you need any travel documents beyond an ID.
    • Pick a departure airport, since your nearest may not be the cheapest origin.
  • Shift your departure to morning to save up to £77 per return. Morning flights to Milwaukee average £883 compared to £959 for evening flights. See the time-of-day chart above for the full breakdown.

Reviews of the top 4 airlines flying to Milwaukee

 
Need help choosing which airline to fly with 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
Virgin AtlanticOverall score based on 694 reviews
6.9Food
7.7Boarding
8.1Crew
7.3Comfort
7.5Entertainment
Airline reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

10.0 ExcellentLye Sim, Jun 2026
Read more Virgin Atlantic reviews

Lounge was top notch h with great variety of food and drinks. Cabin crew were great. Smooth flight.

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

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

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

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

Security area in terminal 3 needs to be made much nicer. Less claustrophobic and use of glass and big ceilings wouldhelp

accomodating check in staff, friendly flight crew ( a crew member was speaking tactlessly and was overfamiliar with passengers

Seats need to be updated. Allowance needs to be made for dinner service at an alternative time

The crew should demonstrate flexibility by moving a screaming infant to its own seat with 1 parent

If I could fly Virgin Atlantic airlines to every place, I need to go, I would. Leaving Heathrow through the special virgin air entrance, security is completely white glove service. I love this airline. From ticketing agents to flight staff everyone tries to make it a wonderful & happy flight experience. I wish other airlines copied the positive culture of Virgin Airlines.

The crew was first rate. They allowed me to switch my middle seat to an isle seat and it made my flight home so much more comfortable.

Everything went very smoothly I loved having the earphones and the blanket and the staff was just super friendly

I was advertised a free seat selection for a "Smart" fare through BusinessClass.com. I was never able to select a seat. I thus paid extra for a bill of goods I was never provided. would love to speak with a representative of Kayak

Overall good. We weren't able to find out about food options for the flight and there was nothing I could eat due to allergies. The biggest problem was getting our checked bag at Logan. Waited an hour!

I loved both of my flights to Ireland and back to Boston. The only negative was it took over an hour for the baggage to be delivered.

The boarding time for this flight was ridiculous, longest in all my time flying. There was a problem with the original plane so it was switched at the last minute. Not a good substitution. We were delayed in departing. The bathrooms for economy were not adequate. The crew were pleasant but not present in the economy section, in an ~ 8hr flight only twice did they come through offering water, easy to get very dehydrated. I had to go and ask every hour for more water. The seats were cramped, and I have no idea what they did to the coffee but it was undrinkable. The food, was disgusting, utterly inedible, I am stunned by the lack of care and quality with the inflight service, very disappointing, I had expected better from Aer Lingus.

I was pleasantly surprised and enjoyed the services of the airline since flying is not my favorite thing. My goal was to be with my brother's family in Manchester after his death. All staff was helpful, the food appreciated since I selected an overnight flight. Every aspect of the experience was comforting. I plan to return to Manchester in order to attend my brother's funeral in October and hope that I am able to find a reasonable priced flight. Thank you

Very good except for the boarding process which was more hectic than it should have been

I would definitely use a Linus again, the price was right, the service is excellent. No delays. Wish I had a direct flight from my hometown Detroit.

Flight was cancelled. There were no Aer Lingus reps to help. I had to rebook my flight and find a hotel. Still had nothing from the airline.

KUDOS TO ALL THE CREW PROVIDING ASSISTANCE WITH PASSENGERS ON A WHEELCHAIR. ON BOTH FLIGHTS THEY HUSTLED TO TAKE MY RELATIVE TO CONNECTION ON TIME. THEY DESERVE A LOT OF CREDIT!

Good experience with this flight. Boarding was smooth with no issues. The short flight was good with quick drink & snack service. Nice easy way to get back from DC.

Staff was very responsive and nice. Long delay because of mechanical issues was a problem.

Very good flight that left on time and arrived earlier than anticipated, which was a plus! The crew members were very welcoming and helpful. However, the temperature on the flight was very cold - almost to the point of extreme discomfort. Additionally, requiring passengers to pay $8 for headphones to access the JetBlue entertainment was disappointing. Those earbud jacks are not used with most technology and would not be able to be used. There was no option to use Bluetooth for my own earbuds. Beyond those inconveniences, the flight was good.

My original flight was cancelled. My replacement flight was delayed over 2 hours. I lost my whole day in NY

Delays were crazy long (over an hour) both for boarding and baggage claim

From Edinburgh to Boston was pretty good, actually! From Boston to DCA? Not so much. More food offerings for those w/gluten issues please! I don’t do well w/wheat OR legumes so neither the pasta nor the lentils would have been good for me (or pleasant for those around me on a 6+ hour flight!). Staff on the Boston to DCA leg were brusque compared to those on the other 3 legs of my trip. Also, I paid $19/seat to select 2 seats on the Boston to DC leg and we didn’t get those Row 8 seats but were sat in ROW TWENTY-FIVE😕 Someone owes me $38!

Jetblue provided a very good service during the flight, the plane in a very good condition, the crew is professional, everything was on time. That's it!

The regular feedback of any changes to our flights. The Jetblue staff were very helpful. Our flights were great. Lots of leg room!

We liked the flight, but not in JFK, not in Gatwick it is no lounge and this was surprising and disappointing. I think by now it is understandable that COVID will not go away and why it should not be business lounge?

Because kayak scammed me with false advertisement saying 23kg was included but I ended up having to pay another £200

The flight was canceled and I was directed to Air France two days later than my plan departure day. This involve getting two more days of hotel and also not being able to get a boarding pass until I got to the Istanbul Air France boarding desk. It has been a troubling time.

It makes no sense for several types of drinks to already be out of stock in the middle of the flight.

I have a walker I need it to get from the plane to customs and baggage claim. It had a huge orange tag on it saying it should be given to me as I got off the plane. It was not and the flight staff didn’t know where it was—both on my flight to London and on the return. In It was very frustrating

Had a plane! Have a plan! Have my luggage! 10 hours of travel turned into 50 hours. Good Lord!

The travel on premium economy class was very positive. Comfortable with plenty of space and leg room. The service throughout was top notch. Crew members were kind and helpful. Food and entertainment were excellent.

Based on my wife's damaged condition, BA very kindly upgraded us from cattle to business class. MUCH appreciated!! One of these days, as it gains more experience, BA MAY learn how to depart on time (with over 30 years experience with BA, no flight has EVER managed to leave on time), Once airborne, the entertainment was ever so very pedestrian. But the flight was uneventful and the cabin crew's service was superb. And whichever driver landed the aircraft had obviously done it before. But BA unfortunately is learning from that scuzzy airline Delta. Delta is ALWAYS stunned when one of its aircraft actually turns up anywhere and is NEVER ready to receive it -- even when it turns up where and more or less when it is supposed to, NOT an example worthy of emulation.

Incredible. The upgrade to Business was a phenomenal way to end my trip, beyond grateful for the generosity and hospitality.

Great! Apart from small sitting in one the flight everything else was good

It was pretty decent mostly cause I have leg room.

Travelling to a place near Milwaukee?

Book flights to Milwaukee if you plan to visit one of these locations
Wauwatosa
Waukesha
Port Washington
New Berlin
Sheboygan
Oak Creek
Pewaukee

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