£412+ Cheap flights to Wisconsin

— MKE
17 Sep — 24 Sep1
1 adult
1 adult, Economy, 0 bags

Flights to Wisconsin in 2026

Enter your travel dates to find the best prices.

Cheapest flights to Wisconsin

Thu 19/1116:00 -
1 stop29h 30m
Sun 29/1120:10 -
1 stop13h 35m
Deal found 14/8£466
Wed 30/911:45 -
1 stop13h 30m
Wed 7/1015:45 -
1 stop20h 40m
Deal found 16/8£468
Tue 3/1110:10 -
1 stop19h 40m
Thu 12/1109:26 -
1 stop15h 24m
Deal found 15/8£468
Sun 13/906:50 -
1 stop11h 10m
Sun 13/921:35 -
1 stop17h 05m
Deal found 13/8£468
Thu 17/906:30 -
1 stop13h 30m
Thu 24/915:45 -
1 stop10h 05m
Deal found 18/8£468
Fri 4/915:35 -
2 stops32h 40m
Tue 8/919:25 -
2 stops14h 55m
Deal found 18/8£469
Wed 9/922:45 -
1 stop21h 15m
Tue 15/921:00 -
1 stop19h 20m
Deal found 15/8£469
Wed 16/918:45 -
1 stop23h 55m
Thu 1/1018:00 -
1 stop22h 05m
Deal found 16/8£470
Thu 10/906:30 -
1 stop18h 45m
Sun 13/921:00 -
1 stop20h 25m
Deal found 15/8£470
Thu 1/1018:45 -
1 stop27h 15m
Thu 8/1018:00 -
1 stop22h 55m
Deal found 17/8£471
Wed 25/1107:45 -
1 stop12h 15m
Mon 30/1115:55 -
1 stop12h 50m
Deal found 14/8£471
Wed 25/1111:15 -
1 stop13h 10m
Mon 30/1115:55 -
1 stop10h 25m
Deal found 14/8£471

Find flights to Wisconsin

Explore Wisconsin

Find flight deals to Wisconsin

Return from

£575

One-way from

£291

Popular in

August

Cheapest in

January

Average price

£1,289
Scandinavian Airlines
  • Scandinavian Airlines
  • 11/9-28/9
  • 4 total stops
  • 45h 25m total
  • London to Milwaukee
4/9
  • 4/9
  • 1 total stop
  • 33h 57m total
  • London to Wisconsin
Highest demand for flights based on searches. 10% potential increase in price (£95 potential increase over avg. return price).
Cheapest flight prices on average. 4% potential price decrease (£40 potential savings vs. average return price).
Average for return flights in August 2026

Cheapflights Fare Finder

 
Use the filters below to find and compare flights to Wisconsin that are best for you.

Fly from

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Thu 24/9

06:50-16:53

2 stops16h 03m

Chicago O'Hare Intl

Thu 24/9

19:47-06:55

1 stop29h 08m

£473

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Tue 22/9

18:45-16:00

1 stop27h 15m

Chicago O'Hare Intl

Wed 21/10

18:00-18:50

1 stop18h 50m

£475

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 22/9

16:25-16:00

1 stop29h 35m

Chicago O'Hare Intl

Wed 21/10

18:00-09:45

1 stop33h 45m

£480

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Thu 17/9

13:00-19:15

1 stop12h 15m

Chicago O'Hare Intl

Thu 24/9

15:45-09:30

1 stop11h 45m

£490

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 28/9

12:55-14:00

2 stops31h 05m

Chicago O'Hare Intl

Mon 5/10

15:45-14:20

2 stops16h 35m

£525

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Sun 11/10

05:55-17:50

2 stops17h 55m

Chicago O'Hare Intl

Wed 14/10

16:55-13:55

1 stop15h 00m

£526

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Sun 22/11

11:55-17:20

1 stop11h 25m

Chicago O'Hare Intl

Tue 1/12

18:30-10:55

1 stop10h 25m

£545

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 11/11

11:55-17:20

1 stop11h 25m

Chicago O'Hare Intl

Sun 15/11

18:30-10:55

1 stop10h 25m

£546

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Mon 23/11

12:15-17:20

1 stop11h 05m

Chicago O'Hare Intl

Mon 30/11

18:30-10:50

1 stop10h 20m

£546

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Sat 3/10

21:25-18:15

1 stop26h 50m

Chicago O'Hare Intl

Sat 17/10

19:25-11:55

1 stop10h 30m

£548

Flights are sorted by cheapest return flights first.

Deals found on 18/8

Showing 1-10 of 33 resultsSorted by cheapest first
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Best time to book a flight to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin with our price prediction graph.
Estimated return price

Cheapflights Insights

Everything you need to know about your flight to Wisconsin

How long is the flight to Wisconsin?

On average, a flight from London to Wisconsin takes 15 hours 28 minutes. Flights to Wisconsin from other popular cities in United Kingdom will vary in length. Below are a few examples of popular routes and their flight times.

What are the cheapest airlines that fly to Wisconsin?

The cheapest airlines flying from London to Wisconsin are JetBlue, United Airlines and British Airways.

Rainfall in Wisconsin by month

In terms of precipitation, rainfall in Wisconsin ranges from 36.0 - 102.0 inches per month. June is typically the wettest month, when rainfall can reach 102.0 mm. January is typically the driest time to visit Wisconsin when rainfall is around 36.0 mm.

Temperature in Wisconsin by month

If weather is an important factor for your trip to Wisconsin, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -6.0 C).

What are the most popular places to fly to in Wisconsin?

The most popular places in Wisconsin to fly to are Madison, Milwaukee, Green Bay, Appleton and Wausau.

Reviews of airlines servicing Wisconsin

Get a feel of what it's like to fly with Air France,Virgin Atlantic, andUnited Airlines to the United States by reading reviews from past customers. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.

Entertainment

7.0

Food

7.1

Crew

8.2

Boarding

7.5

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

Entertainment

7.0

Food

7.1

Crew

8.2

Boarding

7.5

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

Entertainment

7.0

Food

7.1

Crew

8.2

Boarding

7.5

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

Entertainment

7.0

Food

7.1

Crew

8.2

Boarding

7.5

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

Entertainment

7.0

Food

7.1

Crew

8.2

Boarding

7.5

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

Entertainment

7.0

Food

7.1

Crew

8.2

Boarding

7.5

Comfort

7.4

Overall

7.5

Reviews

1 / 20
4.0
Okay

Chris,Aug 2026

CDG - DBV

Something in the cabin started on fire. Filled with smoke 8 minutes before landed. But everything was fine.

FAQs about flying to Wisconsin

Wisconsin climate

Wisconsin’s climate is one of extremes: cold winters and warm summers. In January the temperature in Milwaukee can range from minus five to ten degrees Celsius and in July it goes up to the mid-20s. Winters are much colder in the north of the state, but mild in summer. Wisconsin’s annual snowfall averages 47 inches.

Getting around Wisconsin

There’s a reliable bus service in southern and central Wisconsin. Exploring Milwaukee is best on foot, along the walking trails of the river. To best way to get downtown and to the suburbs is by the Milwaukee County Transit System. The Trolley loops around downtown and runs on a seasonal basis. The city is also easily navigated by car.

Driving is the best way to explore the state. All major car hire companies are represented in the airport and in major cities and towns.

Biking enthusiasts should head to Door Country.

What is good to know if travelling to Wisconsin?

  • Comprising five state parks and 40 islands, Door County is a major tourist destination, attracting visitors from all over the country. The cherry orchards are its pride and while there be sure to pick up some delicious cherry pies and jams sold along the side of the road.
  • One of the highlights of visiting Milwaukee is a trip to Miller Valley – home of Miller Brewing Company, the nation’s second largest brewer.
  • Sample some authentic Swiss cuisine in New Glarus, which was settled by hundreds of immigrants in the late 19th century. While there, visit the New Glarus Brewing Company offering microbrews like the popular Spotted Cow.
  • Foodies can’t miss a trip to the Gibbsville cheese factory where 50 types of cheese are made. And don’t forget to pick up some salami, mustard and maple syrup while in Milwaukee.
  • Visit Lake Superior’s 21 Apostle Islands, in particular Madeline Island which has some fine beaches and an unspoilt landscape.
  • Pick an idyllic spot for a picnic near one of 14 waterfalls in Marinette County.
  • When is the best time to fly to Wisconsin?

    Peak Season: Most people book cheap flights to Wisconsin in summer to spend time by the lakes and the Lake Superior Shore. Camping, hiking, and fishing are all popular summer activities in northern Wisconsin, which can get very crowded in the height of summer. In July and August Milwaukee plays host to several festivals including the Summerfest music and entertainment festival which draws millions of visitors each year. Snow enthusiasts, snowmobilers and cross-country skiers, take flights to Wisconsin in the winter season. Off Season: The best times to visit Wisconsin are in the spring and autumn. Activities in spring include white-water rafting while in autumn it’s hunting season.

  • Can I find cheaper flights to Wisconsin if I am willing to have stopovers?

    Yes, flights with stopovers are often cheaper than direct flights. Keep an eye out for flight deals to Wisconsin on Cheapflights that require 1 or 2 stops for potential cost savings.

  • What is the best airline to fly to Wisconsin?

    Based on reviews from Cheapflights users, JetBlue is rated the highest out of the airlines that fly to Wisconsin.

  • What is the cheapest airport to fly to in Wisconsin?

    Madison Truax Field is currently the cheapest airport to fly to in Wisconsin. One-way flights to Madison Truax Field typically cost £257, while return flights cost around £205.

  • Where does the fastest flight to Wisconsin depart from?

    For those looking to save time traveling to Wisconsin, Edinburgh Turnhouse offers the quickest one-way flight (8 hours 30 minutes).

  • Does Milwaukee-Mitchell have car hire?

    Yes. Those touching down at Milwaukee-Mitchell can take advantage of the car hire services offered upon their arrival.

  • Are there hotels close to Milwaukee-Mitchell?

    Yes. Milwaukee-Mitchell has hotels nearby for those requiring accommodations. Super 8 by Wyndham Milwaukee Airport is the closest property to Milwaukee-Mitchell (0.0 mi away from Milwaukee-Mitchell).

See more FAQs

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How does Cheapflights help users find flights to Wisconsin?

Cheapflights makes it easy to find Wisconsin flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets to Wisconsin?

Cheapflights simply makes it quick and affordable to book flights to Wisconsin by bringing together all flight options from hundreds of airlines and agencies online — and we put them in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights to Wisconsin with no change fees?

Certainly. Search results for flights to Wisconsin shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights to Wisconsin become cheaper?

Yes, Cheapflights offers price alerts on Wisconsin flights so you can book your flight when prices are ideal. Enable price alerts by clicking the bell icon next to the flight deals above and providing your email address where you want to receive the alerts.

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