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£539 Find Cheap Flights to Milwaukee – Compare and Save

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Everything you should know

Cheapest return flight
£579
Typical prices: £797-£1,111
Scandinavian Airlines
Sat 10/11Sat 17/11
LHR - MKE • 2 stops
Cheapest one-way flight
£539
Typical prices: £633-£986
Multiple Airlines
Tue 27/11
LHR - MKE • 3 stops
Top airlines
Best reviews • 7.8 score
Airline reviews
Airline reviews
Top routes
Cheapest • 6% average savings
Most popular
Insights
Insights
When to travel
Cheapest • 25% price drop
Most popular
Good to know
+1
Good to know
+1
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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

Tue, 10 Nov - Tue, 17 Nov
Scandinavian Airlines Logo
06:40 - 20:27LHR  London Heathrow-MKE Milwaukee-Mitchell
19h 47m2 stops Kastrup Copenhagen Boston Logan Intl
Scandinavian Airlines Logo
08:10 - 16:00MKE  Milwaukee-Mitchell-LHR London Heathrow
25h 50m2 stops New York John F Kennedy Intl Kastrup Copenhagen
£579Scandinavian Airlines
Tue, 10 Nov - Tue, 17 Nov
Scandinavian Airlines Logo
06:40 - 20:40LHR  London Heathrow-MKE Milwaukee-Mitchell
20h 00m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
08:10 - 16:00MKE  Milwaukee-Mitchell-LHR London Heathrow
25h 50m3 stops New York John F Kennedy Intl Boston Logan Intl Kastrup Copenhagen
£586Scandinavian Airlines
Thu, 19 Nov - Sat, 5 Dec
Scandinavian Airlines Logo
19:30 - 20:40LHR  London Heathrow-MKE Milwaukee-Mitchell
31h 10m2 stops Kastrup Copenhagen New York John F Kennedy Intl
Scandinavian Airlines Logo
09:40 - 09:20MKE  Milwaukee-Mitchell-LHR London Heathrow
17h 40m2 stops Boston Logan Intl Kastrup Copenhagen
£593Scandinavian Airlines
Tue, 10 Nov - Tue, 17 Nov
British Airways Logo
06:05 - 18:34LHR  London Heathrow-MKE Milwaukee-Mitchell
18h 29m2 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
£800British Airways
Tue, 10 Nov - Tue, 17 Nov
Virgin Atlantic Logo
08:55 - 17:36LHR  London Heathrow-MKE Milwaukee-Mitchell
14h 41m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
12:42 - 07:50MKE  Milwaukee-Mitchell-LHR London Heathrow
13h 08m1 stop Atlanta Hartsfield-Jackson
£801Virgin Atlantic
Wed, 25 Nov - Wed, 2 Dec
Virgin Atlantic Logo
12:40 - 21:01LHR  London Heathrow-MKE Milwaukee-Mitchell
14h 21m1 stop Atlanta Hartsfield-Jackson
Virgin Atlantic Logo
12:40 - 07:05MKE  Milwaukee-Mitchell-LHR London Heathrow
12h 25m1 stop Minneapolis St Paul
£801Virgin Atlantic
Wed, 25 Nov - Wed, 2 Dec
British Airways Logo
06:15 - 19:15LHR  London Heathrow-MKE Milwaukee-Mitchell
19h 00m2 stops Madrid Barajas Chicago O'Hare Intl
British Airways Logo
14:51 - 08:35MKE  Milwaukee-Mitchell-LHR London Heathrow
11h 44m1 stop Chicago O'Hare Intl
£801British Airways
Mon, 23 Nov - Mon, 30 Nov
British Airways Logo
16:30 - 22:40LHR  London Heathrow-MKE Milwaukee-Mitchell
12h 10m1 stop Chicago O'Hare Intl
British Airways Logo
14:55 - 08:35MKE  Milwaukee-Mitchell-LHR London Heathrow
11h 40m1 stop Chicago O'Hare Intl
£809British Airways
Sun, 13 Dec - Sat, 9 Jan
Aer Lingus Logo
20:10 - 18:43MAN  Manchester-MKE Milwaukee-Mitchell
28h 33m2 stops Dublin Chicago O'Hare Intl
Aer Lingus Logo
09:09 - 16:45MKE  Milwaukee-Mitchell-MAN Manchester
25h 36m2 stops Chicago O'Hare Intl Dublin
£906Aer Lingus
Mon, 14 Dec - Sat, 2 Jan
Aer Lingus Logo
19:15 - 18:43MAN  Manchester-MKE Milwaukee-Mitchell
29h 28m2 stops Dublin Chicago O'Hare Intl
Aer Lingus Logo
12:59 - 09:15MKE  Milwaukee-Mitchell-MAN Manchester
14h 16m2 stops Chicago O'Hare Intl Dublin
£946Aer Lingus
Booking Insights

Price, demand, and travel trends for flights to Milwaukee

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

What is the cheapest flight to Milwaukee?

London Heathrow Airport to Milwaukee is the cheapest route at £579 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?

On average, a return flight from the United Kingdom to Milwaukee costs £940, based on KAYAK data over the past 12 months. Return fares from Inverness average £890, while Edinburgh runs a bit higher at £904.

What is the cheapest day to fly to Milwaukee?

Thursday is the cheapest day to fly to Milwaukee at £906 return on average over the past 12 months on KAYAK. Sunday is the most expensive at £1,091.

What is the cheapest month to fly to Milwaukee?

•October is the cheapest month to fly to Milwaukee with an average price of £708 return.
•August (£1,246) and July (£1,101) 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 £937 return on average. Afternoon flights are the most expensive at £1,034.

What is a good deal for flights to Milwaukee?

Flights under £797 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 £747.

Key details for flights to Milwaukee

Low season

November

Cheapest flight

£539
Beat the crowds with an average 43% drop in traveller numbers.
The most popular month to fly with an average 59% increase in traveller numbers.
One-way flight 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.

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

    A good deal on a flight to Milwaukee is around £797 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.

  • Which city has the cheapest flights to Milwaukee?

    Based on fares booked in the past 5 days, the cheapest flights to Milwaukee are from London, starting at £579 return.

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

    American Airlines operates the most flights from the United Kingdom to Milwaukee at 0 per week, while Virgin Atlantic 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.

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, a good return fare is around £797. If you find a fare below that, you're getting a strong deal.
  • If your travel dates are flexible, consider flying to Milwaukee in October. Return fares historically average £708, making October the cheapest month to travel based on KAYAK data from 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 £97 on a return flight. Morning flights to Milwaukee average £937 compared to £1,034 for midday flights.

Reviews of the top 3 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.
7.5
Virgin AtlanticOverall score based on 695 reviews
7.3Comfort
7.7Boarding
6.9Food
7.5Entertainment
8.1Crew
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.

Amazing, not too crowded, great temp and the meal was good

The crew was good. The flight was not overly crowded so we had some additional space.

First time flying airline. Great experience. Clean plane, comfortable seating, great service.

Didn’t have requested food and seats could be more comfortable.

Flight attendants on this flight were very lovely. Hot food was terrible. Canned wine felt elevated and was GOOD. The aircraft was overall not very clean. Although this one was much more cleanly than the flight from Pisa. Pilots were great & landings felt smooth and safe. As I mentioned in my last review, this was my first time flying aer Lingus in many years and I cannot say I will be rushing to book again. This airline needs a real facelift.

Everything went extremely smoothly! They boarded by groupings of seat numbers starting from back to front. All staff very helpful and accommodating. Food and beverage plentiful and good.

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.

Would not let me board with my fragile guitar so had to check it in. Who knows what the icicles did to it. Not happy. Had to run to catch my connection in Heathrow. After a bus and a train? Was asked by a guy in the middle seat to change my window seat with his girlfriend's middle seat further up in the plane and I was insulted. What nerve! The food was unhealthy and the seat was cramped. Could not wait to exit.

need more US friendly food options. Directions on getting to the next gate were terrible - resulted in long walks to the terminal and then finding I couldn;t enter there and had long walk back, then train to security then train back to where I started in the first place

We never made this flight due to the flight from Barcelona being delayed, which I have reviewed in a separate review. But I can tell you that the Delta Airlines flight that did get us home, I am extremely happy with them and their crew. The only one person that I would praise within the entire part of BA is the girl I spoke to in the call center in India. Who completely understood, was dedicated to a resolution and was a complete realist in the situation. Unlike some of the people who don’t care about the human element and stick you on a flight whenever. She got us home.

Wonderful service and comfort. Attentive and careful. The food was also better than US carriers. Highly recommend

Very good baggage check and boarding pass service at Heathrow. Boarding was well organized, given the number of passengers. Food was very good. Cabin temperature was lower than expected and we were not prepared. Overall good experience.

one meal and one breakfast or sandwich instead of two meals.

Many issues arose with the plane and after 3 hours of delays, we had to return to the London airport as the plane was unfit to cross the ocean. It was highly concerning that this aircraft was in operation with so many problems.

You're asking 2 different questions. The flight from Los Angeles to London (and from London to Faro) was on British Airways. Those flights were awful. The app didn't provide detailed information, the WiFi that I paid for didn't work, the form I had to fill out to re-enter the UK was not communicated clearly so I nearly missed my flight. British Airways is significantly behind every other airline I've traveled in every way. American Airlines flight form London to Los Angeles was great. In the future, I will avoid flying British Airways when I can.

Premium economy was not what was shown, no leg riser, seats were broken and do not recline more than economy, food, we couldn't eat it was so bad, no menu 1 item and it sucked.

British Airways is very good... Taxiing after landing took 35 minutes, can't really blame the airline but the terrible infrastructure at JFK.

Travelling to a place near Milwaukee?

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

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