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Cheap flights from London Heathrow Airport to Wisconsin from £388

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 27/8. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MKE
24 Jul — 31 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Heathrow to Wisconsin

Enter your travel dates to find the best prices.

Cheapest flights from Heathrow to Wisconsin
Explore the most affordable flight options available from Heathrow to Wisconsin. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 24 June 2026.

Tue 8/909:30
LHR
-
ORD
2 stops16h 18m
Air Canada
Mon 14/917:53
ORD
-
LHR
1 stop11h 57m
Air Canada
Deal found 20/6£573
Sat 10/1017:00
LHR
-
ORD
1 stop29h 10m
Scandinavian Airlines
Thu 15/1019:15
ORD
-
LHR
2 stops17h 35m
Scandinavian Airlines
Deal found 21/6£574
Tue 1/909:30
LHR
-
ORD
2 stops16h 22m
Air Canada
Mon 14/915:45
ORD
-
LHR
1 stop10h 50m
Air Canada
Deal found 21/6£575
Sun 20/918:40
LHR
-
ORD
1 stop23h 55m
SWISS
Fri 25/919:05
ORD
-
LHR
2 stops15h 30m
SWISS
Deal found 22/6£576
Tue 1/909:45
LHR
-
ORD
Nonstop8h 45m
British Airways
Fri 18/917:50
ORD
-
LHR
Nonstop7h 50m
British Airways
Deal found 19/6£576
Sat 5/915:15
LHR
-
ORD
Nonstop9h 00m
Iberia
Tue 22/913:35
ORD
-
LHR
1 stop10h 50m
Iberia
Deal found 20/6£577
Thu 22/1019:50
LHR
-
ORD
2 stops26h 20m
Scandinavian Airlines
Mon 2/1119:15
ORD
-
LHR
1 stop16h 25m
Scandinavian Airlines
Deal found 21/6£578
Wed 1/713:05
LHR
-
ORD
1 stop14h 20m
Icelandair
Sun 19/719:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 21/6£579
Tue 14/712:15
LHR
-
ORD
Nonstop8h 45m
Finnair
Sun 19/714:38
ORD
-
LHR
1 stop13h 52m
Finnair
Deal found 21/6£580
Fri 18/1206:00
LHR
-
ORD
1 stop15h 30m
TAP AIR PORTUGAL
Sun 3/120:10
ORD
-
LHR
1 stop15h 20m
TAP AIR PORTUGAL
Deal found 19/6£580
Sun 20/907:45
LHR
-
ORD
2 stops21h 55m
Lufthansa
Tue 13/1017:07
ORD
-
LHR
1 stop11h 18m
Lufthansa
Deal found 21/6£581
Fri 18/907:30
LHR
-
ORD
1 stop16h 20m
Finnair
Wed 23/917:00
ORD
-
LHR
Nonstop7h 50m
Finnair
Deal found 20/6£582

Find flight deals from Heathrow to Wisconsin

Keep the following information in mind while searching for Heathrow to Wisconsin flight deals. Data was last updated 24 June 2026.

Round-trip from

£573

One-way from

£388

Popular in

December

Cheapest in

January

Average price

£877
Air Canada
  • Air Canada
  • 8/9-14/9
  • 3 total stops
  • 28h 15m total
  • London to Wisconsin
Search Deals
27/8
  • 27/8
  • 3 total stops
  • 20h 53m total
  • London to Wisconsin
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Heathrow 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 24 June 2026.
Use the filters below to find and compare flights from London Heathrow Airport to Wisconsin that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 29/8

13:30-19:55

1 stop12h 25m

Chicago O'Hare Intl

Thu 17/9

18:05-08:30

Nonstop8h 25m

£582

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 5/9

07:05-19:46

2 stops18h 41m

Chicago O'Hare Intl

Sat 19/9

21:01-12:10

1 stop33h 09m

£597

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 15/9

19:05-19:39

2 stops30h 34m

Chicago O'Hare Intl

Sun 18/10

08:00-09:40

1 stop19h 40m

£599

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 5/12

06:40-16:45

2 stops16h 05m

Chicago O'Hare Intl

Sat 12/12

07:00-09:20

2 stops20h 20m

£601

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 30/9

11:05-14:10

Nonstop9h 05m

Chicago O'Hare Intl

Mon 12/10

21:30-11:55

Nonstop8h 25m

£610

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 27/8

06:40-16:10

1 stop15h 30m

Chicago O'Hare Intl

Sat 5/9

10:30-09:20

2 stops16h 50m

£614
Fastest return journey

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 28/8

11:10-13:50

Nonstop8h 40m

Chicago O'Hare Intl

Thu 17/9

22:35-12:15

Nonstop7h 40m

£622

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 30/8

06:40-16:10

2 stops15h 30m

Chicago O'Hare Intl

Thu 17/9

19:15-17:40

1 stop16h 25m

£632

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 8/10

21:05-16:10

2 stops25h 05m

Chicago O'Hare Intl

Tue 13/10

19:15-18:50

2 stops17h 35m

£635

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 17/12

06:40-16:45

1 stop16h 05m

Chicago O'Hare Intl

Sat 2/1

19:15-19:55

2 stops18h 40m

£664

Flights are sorted by cheapest return flights first.

Deals found on 23/6

Showing 1-10 of 60 resultsSorted by cheapest first
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6

Best time to book a flight from Heathrow to Wisconsin

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

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

Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Wisconsin (average of £392). Flying from London Heathrow Airport to Wisconsin in July is currently the most expensive (average of £913). 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 Heathrow Airport to Wisconsin?

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 24 June 2026.
Read reviews from past customers who have flown with Virgin Atlantic,United Airlines, andJetBlue from London Heathrow Airport to Wisconsin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Virgin Atlantic
7.5
Good
690 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
United Airlines
7.4
Good
9,885 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
JetBlue
7.1
Good
3,002 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
Iberia
7.0
Good
3,246 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.
British Airways
6.7
Okay
8,070 reviews
Virgin Atlantic
7.5
Good
690 reviews
Check prices

Overall

7.5

Crew

8.1

Boarding

7.7

Food

6.9

Entertainment

7.5

Comfort

7.3

Reviews

1 / 20
10.0
Excellent

Edwin,May 2026

LHR - LAX

First time flying with Virgin. It was everything I hoped it would be.

Related info for your journey

Find useful and relevant information for your journey from Heathrow 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 Heathrow Airport to Wisconsin?

    Departing from London Heathrow Airport to Wisconsin will take you 9h 05m. London Heathrow Airport and Wisconsin are separated by a distance of 3939 mi. This flight may include one or multiple stops.

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

    The most popular flight routes from London Heathrow Airport to Wisconsin are London Heathrow - Chicago O'Hare Intl, London Heathrow - Minneapolis St Paul and London Heathrow - Madison Truax Field.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Heathrow 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 Heathrow Airport to Wisconsin?

    Currently, October is the cheapest month in which you can book a flight from London Heathrow Airport to Wisconsin (average of £392). Flying from London Heathrow Airport to Wisconsin in July is currently the most expensive (average of £913). 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 Heathrow to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
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Stansted to Orlando flights
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Heathrow to Tampa flights
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London City to Los Angeles flights
Gatwick to San Francisco flights
London City to Boston flights
London City to San Francisco flights
Gatwick to Dulles Intl flights
London City to Orlando flights
Heathrow to Reagan-National flights
Stansted to San Francisco flights
Stansted to Boston flights
Heathrow to Philadelphia flights
London City to Dulles Intl flights
Stansted to Dulles Intl flights
Heathrow to Ontario flights
Luton to Miami flights
Heathrow to Denver flights

Top 5 airlines flying from Heathrow to Wisconsin

Discover the top 5 airlines that operate flights from Heathrow 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 24 June 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£471Average£567FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£660Average£874FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£748Average£1,106FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£760Average£846FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
IberiaCheapest£972Average£1,101FlexibilityNo cancel feeOn-time77%
Search Iberia flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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

Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from Heathrow to Wisconsin. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.

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

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

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

Certainly. Search results for flights to Wisconsin from Heathrow 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 from Heathrow to Wisconsin become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Wisconsin from Heathrow today and book when prices fit your budget.

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