Which airlines fly to Milwaukee?

Based on our data, the most popular airlines that fly to Milwaukee from United Kingdom are British Airways, Aer Lingus, Lufthansa and Icelandair. There may also be other airline options depending on where in United Kingdom you’re flying from.

KLM Flights to Milwaukee

KLM is a popular choice for users travelling to Milwaukee. It operates 10 flights every week to Milwaukee, most often flying from Atlanta Hartsfield-Jackson. KLM ticket prices will depend on when and where you need to fly from - deals as low as £660 (from Bristol) have been found by momondo users. In 1,405 reviews, momondo users have rated KLM at an average score of 7.7/10.

Virgin Atlantic Flights to Milwaukee

Virgin Atlantic flights to Milwaukee can start from as low as £625 (round-trip, from London Heathrow, found in the last 72 hours). Over 10 flights that Virgin Atlantic operates to Milwaukee in a normal week, prices can vary significantly. The most popular Virgin Atlantic flight to Milwaukee is from Atlanta Hartsfield-Jackson. Virgin Atlantic has been rated 7.5/10 by momondo users, in 672 reviews.

How long does it take to fly to Milwaukee?

Flight times from United Kingdom to Milwaukee vary, but if you’re flying out of London Heathrow and flying into Chicago O'Hare Intl (one of the most popular routes), then the duration is 8h 35m on average. Another popular route from United Kingdom to Milwaukee is flying from Manchester to Chicago O'Hare Intl, which will take roughly 11h 55m. Keep in mind that layovers or delays could extend your travel time.

£483 Cheap Flights to Milwaukee in 2025/26

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

Find the cheapest flights from the United Kingdom to Milwaukee

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

18:40 - 20:38LHR-MKE

31h 58m2 stops

07:02 - 16:00MKE-LHR

26h 58m2 stops

£589Scandinavian Airlines

Find Deal

Sun, 15 Feb - Sun, 22 Feb

19:30 - 20:38LHR-MKE

31h 08m2 stops

07:02 - 18:30MKE-LHR

29h 28m2 stops

£592Scandinavian Airlines

Find Deal

Sun, 15 Feb - Sun, 22 Feb

06:40 - 20:48LHR-MKE

20h 08m2 stops

07:02 - 09:20MKE-LHR

20h 18m2 stops

£617Scandinavian Airlines

Find Deal

Mon, 2 Feb - Fri, 6 Feb

12:35 - 23:06LHR-MKE

16h 31m1 stop

13:08 - 11:35MKE-LHR

16h 27m1 stop

£807British Airways

Find Deal

Mon, 24 Nov - Wed, 10 Dec

06:30 - 17:17LHR-MKE

16h 47m2 stops

14:30 - 07:55MKE-LHR

11h 25m1 stop

£812United Airlines

Find Deal

Mon, 24 Nov - Wed, 10 Dec

08:30 - 18:47LHR-MKE

16h 17m2 stops

10:54 - 06:40MKE-LHR

13h 46m2 stops

£822United Airlines

Find Deal

Thu, 4 Dec - Thu, 11 Dec

14:10 - 23:05LHR-MKE

14h 55m1 stop

18:28 - 11:35MKE-LHR

11h 07m1 stop

£826British Airways

Find Deal

Thu, 4 Dec - Thu, 11 Dec

15:50 - 23:54LHR-MKE

14h 04m1 stop

17:30 - 20:10MKE-LHR

44h 40m2 stops

£836Virgin Atlantic

Find Deal

Sun, 7 Dec - Sat, 17 Jan

13:30 - 23:54MAN-MKE

16h 24m1 stop

15:17 - 10:30MKE-MAN

13h 13m1 stop

£887Virgin Atlantic

Find Deal

Wed, 3 Dec - Wed, 10 Dec

13:30 - 23:51MAN-MKE

16h 21m1 stop

09:29 - 08:20MKE-MAN

16h 51m2 stops

£1,411KLM

Find Deal

Sat, 20 Dec - Sat, 27 Dec

Fly from

Route

Depart

Return

Price

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 15/2

18:40-20:38

2 stops31h 58m

Milwaukee-Mitchell

Sun 22/2

07:02-16:00

2 stops26h 58m

£589

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 15/2

19:30-20:38

2 stops31h 08m

Milwaukee-Mitchell

Sun 22/2

07:02-18:30

2 stops29h 28m

£592

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 2/2

06:40-20:48

2 stops20h 08m

Milwaukee-Mitchell

Fri 6/2

07:02-09:20

2 stops20h 18m

£617

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 24/11

12:35-23:06

1 stop16h 31m

Milwaukee-Mitchell

Wed 10/12

13:08-11:35

1 stop16h 27m

£807

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Mon 24/11

06:30-17:17

2 stops16h 47m

Milwaukee-Mitchell

Wed 10/12

14:30-07:55

1 stop11h 25m

£812

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 4/12

08:30-18:47

2 stops16h 17m

Milwaukee-Mitchell

Thu 11/12

10:54-06:40

2 stops13h 46m

£822

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Thu 4/12

14:10-23:05

1 stop14h 55m

Milwaukee-Mitchell

Thu 11/12

18:28-11:35

1 stop11h 07m

£826

LondonMilwaukee

LHR - MKE

LHRMKE

London Heathrow

Sun 7/12

15:50-23:54

1 stop14h 04m

Milwaukee-Mitchell

Sat 17/1

17:30-20:10

2 stops44h 40m

£836

ManchesterMilwaukee

MAN - MKE

MANMKE

Manchester

Wed 3/12

13:30-23:54

1 stop16h 24m

Milwaukee-Mitchell

Wed 10/12

15:17-10:30

1 stop13h 13m

£887

ManchesterMilwaukee

MAN - MKE

MANMKE

Manchester

Sat 20/12

13:30-23:51

1 stop16h 21m

Milwaukee-Mitchell

Sat 27/12

09:29-08:20

2 stops16h 51m

£1,411

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

Milwaukee flights insights and trends

Explore insights for your Milwaukee flight to craft the best travel plan

Prices

Other information

What is the cheapest month to fly to Milwaukee?

The cheapest month to fly to Milwaukee from United Kingdom is in November. Flight prices, which tend to average around £651, are often lower during this time because this is during the off-season. The month of September is another great option to travel to Milwaukee, with average flight prices from United Kingdom averaging around £668.

What is the cheapest day to depart on your flight to Milwaukee?

The cheapest day to depart from United Kingdom to Milwaukee is on a Tuesday. Travellers who choose to depart for Milwaukee on a Tuesday will often find tickets for as low as £599. Be sure to avoid booking your departure on a Sunday as prices are generally higher than usual. According to our data, the average ticket price to Milwaukee on Sunday is £759.

What is the cheapest time of day to depart on your flight to Milwaukee?

The cheapest time of day to fly to Milwaukee is at midday when flights can be purchased for as low as £645. Flights to Milwaukee are more costly in the morning, with an average ticket price of £677. Departure times in the morning fall within the peak daily travel times, which is why tickets can be more expensive.

Cheapest flights to Milwaukee-Mitchell

Find the cheapest flights to Milwaukee-Mitchell from your nearest city or airport

Find flights from London Heathrow Airport to Milwaukee

CHEAPEST MONTH TO FLY TO MILWAUKEE FROM LONDON HEATHROW AIRPORT	April	24% cheaper	Flying from London Heathrow Airport to Milwaukee costs on average just £586 in April
MOST EXPENSIVE MONTH TO FLY TO MILWAUKEE FROM LONDON HEATHROW AIRPORT	July	29% more expensive	It costs about £996 for flights to Milwaukee from London Heathrow Airport in July
MOST POPULAR MONTH TO FLY TO MILWAUKEE FROM LONDON HEATHROW AIRPORT	May	416% more users visited	More momondo users searched in flights to Milwaukee from London Heathrow Airport in May than any other month

Cheap Milwaukee flight deals and tips

Summary info about Milwaukee flight prices, duration and airlines

Best One-Way Price	£483
Best Round-Trip Price	£589
Fastest flight time	11h 14m
Popular in	August

The best one-way flight price to Milwaukee from United Kingdom in the last 72 hours is £483 (London Heathrow to Milwaukee-Mitchell).

Search Deals

The best round-trip flight price to Milwaukee from United Kingdom in the last 72 hours is £589 (London Heathrow to Milwaukee-Mitchell).

Search Deals

The fastest flight to Milwaukee from United Kingdom takes 11h 14m (London Heathrow to Milwaukee-Mitchell).

Search Deals

August has the highest demand for flights to Milwaukee, with a 10% price increase on average.

Search Deals

Frequently asked questions about flying to Milwaukee

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

You are more likely to see cheaper flights to Milwaukee from United Kingdom when booking 45 days ahead of your departure date. In general, you can expect to find flights to Milwaukee for around £757 when searching 45 days out. In the past 72 hours, momondo users found flights from United Kingdom to Milwaukee for as low as £509.

Is there an alternative airport near Milwaukee?

Milwaukee-Mitchell Airport, Madison Truax Field Airport, Chicago Greater Rockford Airport or Chicago Midway Airport can be an alternative airport used for travel to Milwaukee.

Is there a cheaper alternative to flying into Milwaukee?

The cheapest airport near Milwaukee is typically Milwaukee-Mitchell Airport, with an average price of £154/person. These prices vary based on where travellers are coming from. It is suggested that travellers looking to save money try momondo’s Airport-to-Airport Pricing Tool.

What is the absolute cheapest flight to Milwaukee?

Users booking trips to Milwaukee from Tampa found flights 72% cheaper than the average price of flights to Milwaukee. To find the cheapest price to Milwaukee from your area, use momondo’s Airport-to-Airport Pricing Tool.

When did momondo last update prices for flights to Milwaukee-Mitchell Airport?

Prices for flights to Milwaukee-Mitchell Airport were last updated today.

How many operators does momondo search for flights to Milwaukee-Mitchell Airport?

The number of operators available for flights to Milwaukee-Mitchell Airport is 10 as of November 2025.

How old do you have to be to fly to Milwaukee-Mitchell Airport?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel to Milwaukee-Mitchell Airport.

What documentation or ID do you need to fly to Milwaukee-Mitchell Airport?

The travel and health documents you'll need for your trip to Milwaukee-Mitchell Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Milwaukee-Mitchell Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal to Milwaukee?

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights to Milwaukee. Millions of users trust and use momondo every year so you are in good company.

Can I find flights to Milwaukee with flexible booking policies on momondo?

Yes. All flights to Milwaukee on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights to Milwaukee?

Once you have performed a search for flights to Milwaukee, momondo helps you find the right flight by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

I’m not ready to book a flight to Milwaukee right now. Can momondo alert me if prices change?

Price alerts on flights to Milwaukee are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.