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Cheap flights from London to Wisconsin from £280

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
30 Aug — 6 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap 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 31 July 2026.

Wed 9/915:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Sat 12/919:25
ORD
-
LGW
1 stop10h 20m
Icelandair
Deal found 30/7£489
Tue 1/913:05
LHR
-
ORD
1 stop11h 10m
Icelandair
Tue 8/919:25
ORD
-
LHR
1 stop18h 55m
Icelandair
Deal found 30/7£489
Tue 1/913:00
LGW
-
ORD
1 stop11h 15m
Icelandair
Tue 8/922:25
ORD
-
LGW
1 stop31h 20m
Icelandair
Deal found 30/7£489
Tue 22/921:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Mon 5/1019:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 30/7£489
Mon 7/921:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Mon 21/919:25
ORD
-
LHR
1 stop18h 55m
Icelandair
Deal found 29/7£490
Thu 24/915:50
LTN
-
ORD
3 stops30h 20m
Multiple Airlines
Tue 29/919:15
ORD
-
LTN
2 stops20h 55m
Multiple Airlines
Deal found 29/7£490
Sat 26/914:05
LHR
-
ORD
1 stop26h 10m
Lufthansa
Sat 3/1017:07
ORD
-
LHR
1 stop11h 18m
Lufthansa
Deal found 29/7£492
Wed 2/915:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Wed 9/922:25
ORD
-
LGW
1 stop10h 15m
Icelandair
Deal found 30/7£492
Sat 5/915:40
LGW
-
ORD
1 stop11h 45m
Icelandair
Fri 11/922:25
ORD
-
LGW
1 stop31h 20m
Icelandair
Deal found 30/7£493
Thu 20/821:25
LHR
-
ORD
1 stop26h 50m
Icelandair
Thu 22/1019:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 29/7£493
Wed 9/908:40
LHR
-
ORD
1 stop13h 15m
United Airlines
Wed 9/918:15
ORD
-
LHR
1 stop10h 25m
United Airlines
Deal found 29/7£494
Wed 9/913:05
LHR
-
ORD
1 stop14h 20m
Icelandair
Wed 23/922:25
ORD
-
LHR
1 stop15h 55m
Icelandair
Deal found 29/7£495

Find flight deals from London to Wisconsin

Keep the following information in mind while searching for London to Wisconsin flight deals. Data was last updated 31 July 2026.

Round-trip from

£489

One-way from

£280

Popular in

December

Cheapest in

January

Average price

£906
Icelandair
  • Icelandair
  • 9/9-12/9
  • 2 total stops
  • 22h 05m total
  • London to Wisconsin
Search Deals
4/9
  • 4/9
  • 1 total stop
  • 33h 57m total
  • London to Wisconsin
Search Deals
High demand for flights, 6% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

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 31 July 2026.
Use the filters below to find and compare flights from London to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LTN - ORD

LTNORD

London Luton

Wed 9/9

06:15-19:48

3 stops19h 33m

Chicago O'Hare Intl

Sun 20/9

22:25-22:20

2 stops17h 55m

£515

LondonChicago

LTN - ORD

LTNORD

London Luton

Fri 9/10

17:10-16:10

3 stops29h 00m

Chicago O'Hare Intl

Wed 14/10

19:15-21:15

2 stops20h 00m

£530

LondonChicago

LTN - ORD

LTNORD

London Luton

Mon 7/9

08:15-14:00

1 stop11h 45m

Chicago O'Hare Intl

Mon 21/9

15:45-09:15

1 stop11h 30m

£548

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 5/9

06:40-16:10

1 stop15h 30m

Chicago O'Hare Intl

Sat 19/9

19:15-18:50

2 stops17h 35m

£559

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 16/9

07:05-16:10

2 stops15h 05m

Chicago O'Hare Intl

Sat 19/9

19:15-18:50

2 stops17h 35m

£564

LondonChicago

LTN - ORD

LTNORD

London Luton

Wed 2/12

08:00-17:20

1 stop15h 20m

Chicago O'Hare Intl

Sun 6/12

18:30-15:05

1 stop14h 35m

£565

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 11/9

06:40-16:10

2 stops15h 30m

Chicago O'Hare Intl

Tue 22/9

19:15-18:50

2 stops17h 35m

£566

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 20/9

06:40-16:10

2 stops15h 30m

Chicago O'Hare Intl

Tue 13/10

19:15-19:55

2 stops18h 40m

£568

LondonChicago

LTN - ORD

LTNORD

London Luton

Mon 26/10

08:20-18:20

2 stops15h 00m

Chicago O'Hare Intl

Thu 29/10

19:30-16:15

2 stops15h 45m

£570

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Sat 24/10

21:15-16:30

2 stops25h 15m

Chicago O'Hare Intl

Sun 1/11

20:10-15:45

1 stop13h 35m

£582

Flights are sorted by cheapest return flights first.

Deals found on 29/7

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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, September is the cheapest month in which you can book a flight from London to Wisconsin (average of £695). Flying from London to Wisconsin in July is currently the most expensive (average of £1,071). 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.

How much does it cost for a return flight from London to Wisconsin?

Airfare is below average for this route at the moment.
London to Wisconsin flights typically cost between £701 and £1,109 in September.
The cheapest return price found within the last 5 days was £560 on JetBlue (2 Sept–9 Sept).

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 31 July 2026.
See what other customers who have flown with Air France,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.
Air France
7.5
Good
1,630 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Food

7.0

Boarding

7.5

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Air France
7.5
Good
1,630 reviews
Air France
7.5
Good
1,630 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Food

7.0

Boarding

7.5

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
Virgin Atlantic
7.5
Good
694 reviews
Air France
7.5
Good
1,630 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Food

7.0

Boarding

7.5

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
United Airlines
7.4
Good
10,052 reviews
Air France
7.5
Good
1,630 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Food

7.0

Boarding

7.5

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
JetBlue
7.1
Good
3,028 reviews
Air France
7.5
Good
1,630 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Food

7.0

Boarding

7.5

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.
British Airways
6.7
Okay
8,129 reviews
Air France
7.5
Good
1,630 reviews
Check prices

Comfort

7.4

Entertainment

7.0

Food

7.0

Boarding

7.5

Overall

7.5

Crew

8.2

Reviews

1 / 20
10.0
Excellent

SYLVIA,Apr 2025

TLV - CDG

A newer plane. The flight from TelAviv to Paris was on a new aircraft, wider seat. ,more privacy. Nice toilets. The flight from Paris to Santiago Chile was on a very old aircraft. Awful toilets, outmoded sits etc.

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 15h 30m. Scandinavian Airlines provides one of the quickest options available for as low as £559. 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, September is the cheapest month in which you can book a flight from London to Wisconsin (average of £695). Flying from London to Wisconsin in July is currently the most expensive (average of £1,071). 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 4 airlines flying from London to Wisconsin

Discover the top 4 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 31 July 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£538Average£615FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£651Average£879FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£713Average£1,088FlexibilityNo cancel feeOn-time70%
Search British Airways flights
IberiaCheapest£959Average£1,086FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

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

When you search for this flight from London to Wisconsin, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

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

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.

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

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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