Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from London Heathrow Airport to Wisconsin from £379

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 11/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — MKE
28 May — 4 Jun1
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 28 April 2026.

Sat 13/608:00
LHR
-
ORD
Nonstop9h 05m
United Airlines
Sat 13/615:40
ORD
-
LHR
1 stop32h 50m
United Airlines
Deal found 26/4£515
Wed 7/1013:05
LHR
-
ORD
1 stop14h 20m
Icelandair
Mon 12/1019:25
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 27/4£516
Thu 7/511:10
LHR
-
ORD
Nonstop8h 40m
British Airways
Wed 27/519:05
ORD
-
LHR
Nonstop8h 00m
British Airways
Deal found 27/4£520
Sun 22/1110:20
LHR
-
ORD
1 stop12h 25m
Scandinavian Airlines
Sun 29/1119:20
ORD
-
LHR
1 stop17h 10m
Scandinavian Airlines
Deal found 25/4£521
Wed 9/913:05
LHR
-
ORD
1 stop14h 20m
Icelandair
Wed 23/919:25
ORD
-
LHR
1 stop18h 55m
Icelandair
Deal found 28/4£522
Fri 9/1019:30
LHR
-
ORD
1 stop26h 40m
Scandinavian Airlines
Fri 30/1020:20
ORD
-
LHR
1 stop32h 00m
Scandinavian Airlines
Deal found 23/4£523
Wed 14/1006:40
LHR
-
ORD
1 stop15h 30m
Scandinavian Airlines
Wed 28/1020:20
ORD
-
LHR
1 stop14h 40m
Scandinavian Airlines
Deal found 24/4£524
Tue 5/513:05
LHR
-
ORD
1 stop11h 10m
Icelandair
Tue 19/522:25
ORD
-
LHR
1 stop31h 30m
Icelandair
Deal found 27/4£524
Wed 6/513:05
LHR
-
ORD
1 stop11h 10m
Icelandair
Wed 13/522:25
ORD
-
LHR
1 stop15h 55m
Icelandair
Deal found 23/4£525
Thu 29/1007:05
LHR
-
ORD
2 stops15h 40m
Scandinavian Airlines
Mon 2/1119:20
ORD
-
LHR
2 stops15h 05m
Scandinavian Airlines
Deal found 23/4£526
Mon 26/1006:40
LHR
-
ORD
1 stop16h 05m
Scandinavian Airlines
Sun 8/1119:20
ORD
-
LHR
1 stop16h 20m
Scandinavian Airlines
Deal found 23/4£528
Mon 11/507:40
LHR
-
MSP
1 stop15h 20m
Aer Lingus
Mon 18/518:30
MSP
-
LHR
1 stop12h 10m
Aer Lingus
Deal found 26/4£644

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 28 April 2026.

Round-trip from

£512

One-way from

£379

Popular in

August

Cheapest in

May

Average price

£933
Icelandair
  • Icelandair
  • 7/10-13/10
  • 2 total stops
  • 21h 40m total
  • London to Wisconsin
Search Deals
11/5
  • 11/5
  • 2 total stops
  • 18h 00m total
  • London to Wisconsin
Search Deals
Highest demand for flights based on searches. 8% potential increase in price (£55 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£15 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 28 April 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

Tue 23/6

13:05-18:15

1 stop11h 10m

Chicago O'Hare Intl

Mon 20/7

19:25-11:55

1 stop10h 30m

£650

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 20/5

21:05-16:10

2 stops25h 05m

Chicago O'Hare Intl

Tue 26/5

19:15-18:50

2 stops17h 35m

£653

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 17/5

19:30-13:20

1 stop23h 50m

Chicago O'Hare Intl

Wed 16/9

21:30-11:55

Nonstop8h 25m

£673

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 28/6

21:25-21:25

1 stop30h 00m

Chicago O'Hare Intl

Tue 21/7

19:25-11:55

1 stop10h 30m

£679

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 14/6

21:25-21:25

1 stop30h 00m

Chicago O'Hare Intl

Sun 21/6

19:25-11:55

1 stop10h 30m

£684

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 15/6

07:30-14:55

1 stop13h 25m

Chicago O'Hare Intl

Mon 22/6

16:30-06:45

Nonstop8h 15m

£710

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 26/5

21:05-16:10

2 stops25h 05m

Chicago O'Hare Intl

Tue 2/6

07:00-09:20

2 stops20h 20m

£719

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 9/6

11:05-14:10

Nonstop9h 05m

Chicago O'Hare Intl

Wed 17/6

20:25-06:35

1 stop28h 10m

£724

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 4/5

21:25-18:15

1 stop26h 50m

Chicago O'Hare Intl

Sat 9/5

07:20-11:55

2 stops46h 35m

£747

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 25/6

09:55-20:31

2 stops16h 36m

Chicago O'Hare Intl

Mon 29/6

15:55-13:05

1 stop15h 10m

£754

Flights are sorted by cheapest return flights first.

Deals found on 28/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
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 £382). Flying from London Heathrow Airport to Wisconsin in March is currently the most expensive (average of £793). 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 28 April 2026.
Read reviews from past customers who have flown with United Airlines,Virgin Atlantic, andJetBlue from London Heathrow Airport to Wisconsin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.
United Airlines
7.4
Good
9,672 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
United Airlines
7.4
Good
9,672 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
Virgin Atlantic
7.4
Good
688 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
JetBlue
7.2
Good
2,967 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.
British Airways
6.7
Okay
7,928 reviews
United Airlines
7.4
Good
9,672 reviews
Check prices

Food

6.6

Boarding

7.7

Comfort

7.3

Entertainment

7.1

Crew

8.1

Overall

7.4

Reviews

1 / 20
8.0
Excellent

Anonymous,Apr 2026

DFW - EWR

The flight was on time. Crew was friendly. Will fly again. The seats was comfortable.

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 11h 10m. 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 - Milwaukee-Mitchell.

  • 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 £382). Flying from London Heathrow Airport to Wisconsin in March is currently the most expensive (average of £793). 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Heathrow to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Heathrow to Los Angeles flights
Gatwick to LaGuardia flights
Heathrow to Orlando flights
Heathrow to San Francisco flights
Luton to John F Kennedy Intl flights
Heathrow to Miami flights
London City to Newark flights
Heathrow to Boston flights
Heathrow to Dallas/Fort Worth flights
Heathrow to O'Hare Intl flights
Stansted to Newark flights
Luton to Newark flights
Heathrow to Dulles Intl flights
Gatwick to Los Angeles flights
Heathrow to Seattle flights
Heathrow to Hobby flights
Stansted to Los Angeles flights
Heathrow to Las Vegas flights
London City to Los Angeles flights
Gatwick to Orlando flights
Heathrow to Baltimore flights
Gatwick to Boston flights
Heathrow to Atlanta flights
Heathrow to George Bush Intcntl flights
Gatwick to San Francisco flights
Stansted to Orlando flights
Heathrow to Ontario flights
Stansted to Miami flights
Stansted to San Francisco flights
Gatwick to Miami flights
London City to San Francisco flights
Heathrow to Tampa flights
Luton to Los Angeles flights
London City to Miami flights
London City to Boston flights
Stansted to LaGuardia flights
Gatwick to Dulles Intl flights
Stansted to Boston flights
Heathrow to Denver flights
Heathrow to Reagan-National flights
Heathrow to Santa Ana flights
Stansted to Dulles Intl flights
Gatwick to Dallas/Fort Worth flights

Top 4 airlines flying from Heathrow to Wisconsin

Discover the top 4 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 28 April 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest£459Average£554FlexibilityNo cancel feeOn-time62%
Search JetBlue flights
United AirlinesCheapest£644Average£860FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
British AirwaysCheapest£700Average£1,043FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Virgin AtlanticCheapest£734Average£825FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic 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.

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.