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Cheap flights from London to Wisconsin from £269

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 26/4. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
8 fev — 15 fev1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from London to Wisconsin

Keep the following information in mind while searching for London to Wisconsin flight deals. Data was last updated 9 janeiro 2026.

Round-trip from

£399

One-way from

£269

Popular in

August

Cheapest in

January

Average price

£604
British Airways
  • British Airways
  • 5/2-12/2
  • 2 total stops
  • 24h 30m total
  • London to Wisconsin
Search Deals
26/4
  • 26/4
  • 3 total stops
  • 36h 58m total
  • London to Wisconsin
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£65 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease (£17 potential savings vs. average return price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Find flight deals from London to Wisconsin

Enter your travel dates to find the best prices.

Cheapest flights from London to Wisconsin
Explore the most affordable flight options available from London to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 9 janeiro 2026.

seg 12/120:35LHR - ORD
1 stop26h 45mIcelandair
seg 19/118:30ORD - LHR
1 stop19h 00mIcelandair
Deal found 7/1£399
sáb 17/106:00LHR - ORD
1 stop12h 45mMultiple Airlines
sáb 24/121:05ORD - LHR
Nonstop8h 10mMultiple Airlines
Deal found 7/1£400
sex 16/106:00LHR - ORD
1 stop12h 45mMultiple Airlines
qui 29/115:45ORD - LHR
Nonstop8h 10mMultiple Airlines
Deal found 8/1£401
sáb 7/207:40LHR - ORD
1 stop12h 30mMultiple Airlines
dom 22/221:15ORD - LHR
Nonstop8h 00mMultiple Airlines
Deal found 7/1£402
sáb 7/212:10LHR - ORD
1 stop13h 05mBritish Airways
sáb 28/217:10ORD - LHR
Nonstop7h 45mBritish Airways
Deal found 8/1£402
sáb 14/207:50LHR - ORD
1 stop17h 25mBritish Airways
dom 22/221:00ORD - LHR
1 stop12h 35mBritish Airways
Deal found 8/1£403
sex 6/209:00LHR - ORD
1 stop13h 20mUnited Airlines
sáb 14/221:15ORD - LHR
Nonstop8h 00mUnited Airlines
Deal found 7/1£404
qua 11/211:55LGW - ORD
1 stop11h 25mIcelandair
qui 19/218:30ORD - LGW
1 stop10h 25mIcelandair
Deal found 7/1£405
sex 13/207:40LHR - ORD
1 stop12h 30mLufthansa
dom 22/217:50ORD - LHR
Nonstop8h 05mLufthansa
Deal found 8/1£405
qui 22/118:40LGW - ORD
2 stops31h 30mMultiple Airlines
qua 28/118:50ORD - LGW
1 stop17h 00mMultiple Airlines
Deal found 7/1£405
qui 15/107:40LHR - ORD
1 stop12h 30mLufthansa
qua 28/121:05ORD - LHR
Nonstop8h 10mLufthansa
Deal found 8/1£405
seg 2/218:40LGW - ORD
1 stop27h 40mSWISS
dom 8/218:50ORD - LGW
1 stop17h 00mSWISS
Deal found 7/1£406

Cheapflights Fare Finder

 
Customise your flight search to find flights from London to Wisconsin that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 janeiro 2026.
Use the filters below to find and compare flights from London to Wisconsin that are best for you.

Fly from

London

Fly to

Wisconsin

Route

Depart

Return

Price

LondonChicago

LHR - ORD

LHRORD

London Heathrow

sáb 21/2

12:50-19:15

1 stop12h 25m

Chicago O'Hare Intl

sáb 28/2

20:35-10:25

Nonstop7h 50m

£401

LondonChicago

LHR - ORD

LHRORD

London Heathrow

qua 27/5

06:40-16:10

1 stop15h 30m

Chicago O'Hare Intl

dom 31/5

19:15-18:50

2 stops17h 35m

£402

LondonChicago

LHR - ORD

LHRORD

London Heathrow

dom 25/1

13:45-16:20

1 stop32h 35m

Chicago O'Hare Intl

seg 9/2

17:50-07:55

Nonstop8h 05m

£402

LondonChicago

LHR - ORD

LHRORD

London Heathrow

qua 4/3

07:50-14:00

1 stop12h 10m

Chicago O'Hare Intl

ter 31/3

22:25-12:15

Nonstop7h 50m

£402

LondonChicago

LHR - ORD

LHRORD

London Heathrow

qui 5/2

13:45-16:20

1 stop32h 35m

Chicago O'Hare Intl

qui 12/2

17:50-07:55

Nonstop8h 05m

£402

LondonChicago

LHR - ORD

LHRORD

London Heathrow

qua 4/3

07:50-14:00

1 stop12h 10m

Chicago O'Hare Intl

ter 10/3

19:40-08:35

Nonstop7h 55m

£402

LondonChicago

LHR - ORD

LHRORD

London Heathrow

dom 8/2

12:10-19:15

1 stop13h 05m

Chicago O'Hare Intl

dom 15/2

20:35-10:25

Nonstop7h 50m

£404

LondonChicago

LHR - ORD

LHRORD

London Heathrow

sex 13/2

07:40-14:10

1 stop12h 30m

Chicago O'Hare Intl

dom 22/2

21:15-11:15

Nonstop8h 00m

£405

LondonChicago

LHR - ORD

LHRORD

London Heathrow

sex 13/2

07:40-14:10

1 stop12h 30m

Chicago O'Hare Intl

sex 20/2

13:02-06:40

1 stop11h 38m

£405

LondonChicago

LHR - ORD

LHRORD

London Heathrow

seg 13/4

08:50-12:54

2 stops34h 04m

Chicago O'Hare Intl

qui 23/4

18:40-12:50

1 stop12h 10m

£407

Flights are sorted by cheapest return flights first.

Deals found on 7/1

Showing 1-10 of 60 results
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Best time to book a flight from London to Wisconsin

Have a flexible travel schedule? Discover the best time to fly to Wisconsin from London 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 from London to Wisconsin

What is the cheapest month to book a flight from London to Wisconsin?

Currently, March is the cheapest month in which you can book a flight from London to Wisconsin (average of £390). Flying from London to Wisconsin in July is currently the most expensive (average of £718). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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 9 janeiro 2026.
See what other customers who have flown with Finnair, Virgin Atlantic, andUnited Airlines from London to Wisconsin have to say. 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.
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,346 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Virgin Atlantic
7.5
Good
678 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
United Airlines
7.4
Good
9,144 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
JetBlue
7.2
Good
2,892 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,659 reviews
Finnair
7.6
Good
1,346 reviews
Check prices

Boarding

7.7

Comfort

7.4

Food

6.7

Crew

8.2

Entertainment

6.9

Overall

7.6

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from London to Wisconsin. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London to Wisconsin?

    A quick flight from London to Wisconsin can take about 12h 25m. British Airways provides one of the quickest options available for as low as £401. There are 3939 mi between London and Wisconsin. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the most popular routes from London to Wisconsin?

    The most popular route from London to Wisconsin is London Heathrow - Chicago O'Hare Intl. You may also consider London Gatwick - Chicago O'Hare Intl or London City - Chicago O'Hare Intl.

  • Can I find deals for flights from London to Wisconsin that include hotel bookings?

    Yes. In addition to deals on London to Wisconsin flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from London to Wisconsin?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Wisconsin.

  • Can I find deals for business class flights from London to Wisconsin?

    Yes. Cheapflights offers flight deals from London to Wisconsin by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London to Wisconsin?

    Currently, March is the cheapest month in which you can book a flight from London to Wisconsin (average of £390). Flying from London to Wisconsin in July is currently the most expensive (average of £718). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

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Alternative routes for London to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Top 6 airlines flying from London to Wisconsin

Discover the top 6 airlines that operate flights from London to Wisconsin. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 9 janeiro 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£463Average£554FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
FinnairCheapest£512Average£604FlexibilityNo cancel feeOn-time76%
Search Finnair flights
KLMCheapest£538Average£630FlexibilityNo cancel feeOn-time75%
Search KLM flights
Virgin AtlanticCheapest£609Average£831FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
United AirlinesCheapest£649Average£843FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£679Average£1,043FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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How does Cheapflights help users find flights from London to Wisconsin?

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It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from London to Wisconsin.

Can Cheapflights find flights from London to Wisconsin with no change fees?

Need flexible booking options for your flight to Wisconsin from London? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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