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£327+ Cheap flights to Wisconsin

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 9/7. Fares are subject to change and may not be available on all flights or dates of travel.
— MKE
12 Jun — 19 Jun1
1 adult

Flights to Wisconsin in 2025

Find the latest flights to Wisconsin in 2025, with up-to-date prices and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 7 June 2025.

Return from

£580

One-way from

£327

Popular in

August

Cheapest in

September

Average price

£690
Icelandair
  • Icelandair
  • 18/6-30/6
  • 2 total stops
  • 45h 10m total
  • London to Milwaukee
9/7
  • 9/7
  • 2 total stops
  • 34h 38m total
  • London to Wisconsin
Highest demand for flights based on searches. 7% potential increase in price (£41 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Average for return flights in June 2025

Find flights to Wisconsin

Browse one-way and return flights deals to Wisconsin on Cheapflights. Flight deals are based on user searches and were last updated on 7 June 2025
Explore Wisconsin

Find flight deals to Wisconsin

Cheapest flights to Wisconsin
Explore the most affordable flight options available to Wisconsin. Find the lowest fares based on data from user searches, with prices last updated on 7 June 2025.

Sun 2/1108:45LHR - ORD
1 stop15h 40mLufthansa
Fri 7/1121:50ORD - LHR
1 stop13h 15mLufthansa
Deal found 5/6£410
Fri 31/1017:00LHR - ORD
1 stop29h 45mScandinavian Airlines
Mon 3/1119:20ORD - LHR
1 stop32h 00mScandinavian Airlines
Deal found 5/6£413
Fri 20/610:00LGW - ORD
1 stop17h 56mMultiple Airlines
Tue 15/708:09ORD - LGW
1 stop16h 51mMultiple Airlines
Deal found 6/6£413
Thu 25/918:45LHR - ORD
1 stop27h 45mTAP AIR PORTUGAL
Mon 29/918:10ORD - LHR
1 stop18h 40mTAP AIR PORTUGAL
Deal found 5/6£413
Mon 8/915:40LGW - ORD
1 stop32h 35mIcelandair
Mon 6/1019:25ORD - LGW
1 stop13h 10mIcelandair
Deal found 5/6£414
Mon 25/821:25LHR - ORD
1 stop26h 50mIcelandair
Mon 8/919:25ORD - LHR
1 stop18h 55mIcelandair
Deal found 4/6£419
Tue 10/620:05LHR - ORD
1 stop22h 45mMultiple Airlines
Sun 29/618:05ORD - LHR
Nonstop8h 15mMultiple Airlines
Deal found 5/6£423
Thu 6/1115:55LGW - ORD
1 stop29h 20mTAP AIR PORTUGAL
Wed 12/1119:10ORD - LGW
2 stops32h 50mTAP AIR PORTUGAL
Deal found 7/6£427
Mon 6/1022:00STN - ORD
3 stops28h 11mMultiple Airlines
Sun 19/1022:15ORD - STN
2 stops17h 15mMultiple Airlines
Deal found 5/6£437
Mon 8/908:15LHR - ORD
1 stop18h 35mJetBlue
Thu 18/913:36ORD - LHR
1 stop13h 54mJetBlue
Deal found 6/6£439
Mon 6/1012:50LTN - ORD
3 stops37h 21mMultiple Airlines
Sun 19/1022:15ORD - LTN
2 stops17h 50mMultiple Airlines
Deal found 5/6£439
Mon 8/909:50LHR - ORD
1 stop11h 55mBritish Airways
Thu 18/922:35ORD - LHR
Nonstop7h 40mBritish Airways
Deal found 5/6£465

Cheapflights Fare Finder

Locate flights to Wisconsin that fit your budget, with regularly updated fares and availability. In the last 7 days, Cheapflights users made a total of 858,174 searches and data was last updated on 7 June 2025.
Use the filters below to find and compare flights to Wisconsin that are best for you.

Fly from

London

Route

Depart

Return

Price

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 2/11

08:45-18:25

1 stop15h 40m

Chicago O'Hare Intl

Fri 7/11

21:50-17:05

1 stop13h 15m

£410

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 20/11

06:40-16:45

1 stop16h 05m

Chicago O'Hare Intl

Wed 26/11

19:20-16:00

1 stop14h 40m

£411

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Fri 20/6

10:00-21:56

1 stop17h 56m

Chicago O'Hare Intl

Tue 15/7

08:09-07:00

1 stop16h 51m

£413

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 25/9

18:45-16:30

1 stop27h 45m

Chicago O'Hare Intl

Mon 29/9

18:10-18:50

1 stop18h 40m

£413

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 8/9

15:40-18:15

1 stop32h 35m

Chicago O'Hare Intl

Mon 6/10

19:25-14:35

1 stop13h 10m

£414

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 25/8

21:25-18:15

1 stop26h 50m

Chicago O'Hare Intl

Mon 8/9

19:25-20:20

1 stop18h 55m

£419

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Wed 15/10

16:25-12:35

1 stop26h 10m

Chicago O'Hare Intl

Sun 19/10

18:00-11:20

2 stops35h 20m

£427

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 6/10

22:00-20:11

3 stops28h 11m

Chicago O'Hare Intl

Sun 19/10

22:15-21:30

2 stops17h 15m

£437

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 8/9

08:15-20:50

1 stop18h 35m

Chicago O'Hare Intl

Thu 18/9

13:36-09:30

1 stop13h 54m

£439

LondonChicago

LTN - ORD

LTNORD

London Luton

Mon 6/10

12:50-20:11

3 stops37h 21m

Chicago O'Hare Intl

Sun 19/10

22:15-22:05

2 stops17h 50m

£439

Flights are sorted by cheapest return flights first.

Deals found on 6/6

Showing 1-10 of 60 results
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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
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

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 14 hours 25 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.

Rainfall in Wisconsin by month

Plan your trip to Wisconsin by taking into account the average rainfall totals 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

Plan your trip to Wisconsin by taking into account the average temperature totals 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?

Destination popularity is based on the amount of flight searches to Wisconsin in the last few years. This data was updated on 7 June 2025.
The most popular places in Wisconsin to fly to are Madison, Milwaukee, Green Bay, Appleton and Wausau.

Reviews of airlines servicing Wisconsin

Get insights into the airlines that provide service to Wisconsin. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Wisconsin. Reviews last updated 7 June 2025.
Read reviews from past customers who have flown Delta, KLM and LOT to Wisconsin. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
8.0
Very Good

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

Food

7.3

Comfort

7.9

Crew

8.5

Entertainment

7.9

Overall

8.0

Boarding

8.2

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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, KLM is rated the highest out of the airlines that fly to Wisconsin.

  • Where does the fastest flight to Wisconsin depart from?

    For those looking to save time traveling to Wisconsin, London offers the quickest one-way flight (8 hours 25 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. Four Points by Sheraton 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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