How long is the flight from London Heathrow Airport to Wisconsin?

Departing from London Heathrow Airport to Wisconsin will take you 12h 25m. London Heathrow Airport and Wisconsin are separated by a distance of 3939 mi. This flight may include one or multiple stops.

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.

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 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.

What are the most popular airlines that fly from London Heathrow Airport to Wisconsin?

When booking a flight from London Heathrow Airport to Wisconsin, you may want to consider flying on British Airways, Finnair or United Airlines as they are the most popular for this route.

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.

£322+ Flights from London Heathrow Airport to Wisconsin

Q: How much does it cost for a return flight from London Heathrow Airport to Wisconsin?

Airfare is below average for this route at the moment. London Heathrow Airport to Wisconsin flights typically cost between £765 and £1,165 in February. The cheapest return flight price found within the last 3 days was £587 on Scandinavian Airlines (15 Feb-22 Feb).

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 12 December 2025.

Fri 26/1206:40LHR - ORD

1 stop16h 05mScandinavian Airlines

Thu 22/119:20ORD - LHR

1 stop14h 40mScandinavian Airlines

Deal found 11/12£490

Tue 23/1220:35LHR - ORD

1 stop26h 45mIcelandair

Wed 14/118:30ORD - LHR

1 stop10h 20mIcelandair

Deal found 10/12£493

Tue 23/1218:30LHR - ORD

1 stop26h 30mTAP AIR PORTUGAL

Fri 16/120:15ORD - LHR

1 stop16h 40mTAP AIR PORTUGAL

Deal found 10/12£494

Tue 23/1218:30LHR - ORD

1 stop26h 30mTAP AIR PORTUGAL

Sun 18/120:25ORD - LHR

1 stop19h 10mTAP AIR PORTUGAL

Deal found 10/12£495

Wed 24/1219:50LHR - ORD

2 stops26h 55mScandinavian Airlines

Fri 9/119:20ORD - LHR

2 stops31h 35mScandinavian Airlines

Deal found 10/12£503

Fri 19/1212:35LHR - MSP

1 stop17h 09mFinnair

Thu 1/108:52MSP - LHR

1 stop17h 23mFinnair

Deal found 11/12£515

Thu 18/1208:20LHR - MSP

1 stop21h 19mFinnair

Sun 4/121:12MSP - LHR

1 stop31h 13mFinnair

Deal found 10/12£515

Tue 23/1220:35LHR - ORD

1 stop26h 45mIcelandair

Sat 17/118:30ORD - LHR

1 stop19h 00mIcelandair

Deal found 10/12£518

Thu 18/1208:20LHR - MSP

1 stop14h 54mFinnair

Tue 13/113:30MSP - LHR

1 stop12h 20mFinnair

Deal found 11/12£519

Tue 23/1220:35LHR - ORD

1 stop26h 45mIcelandair

Tue 6/118:30ORD - LHR

1 stop19h 00mIcelandair

Deal found 11/12£521

Thu 18/1210:35LHR - MSP

2 stops18h 47mAmerican Airlines

Thu 1/106:13MSP - LHR

1 stop20h 02mAmerican Airlines

Deal found 10/12£528

Thu 18/1214:10LHR - MSP

1 stop28h 43mBritish Airways

Thu 1/113:31MSP - LHR

1 stop12h 44mBritish Airways

Deal found 11/12£529

Best flights from Heathrow to Wisconsin
Discover carefully curated flight deals from Heathrow to Wisconsin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 December 2025.

Sun 15/320:35LHR - ORD

1 stop26h 45mIcelandair

Mon 4/519:25ORD - LHR

1 stop10h 30mIcelandair

Deal found 11/12£455

Thu 19/210:20LHR - ORD

1 stop12h 25mScandinavian Airlines

Tue 24/210:36ORD - LHR

2 stops25h 04mScandinavian Airlines

Deal found 11/12£468

Wed 18/309:00LHR - ORD

1 stop13h 20mUnited Airlines

Mon 4/516:25ORD - LHR

Nonstop8h 20mUnited Airlines

Deal found 11/12£485

Wed 25/220:05LHR - ORD

2 stops22h 05mSWISS

Tue 31/319:05ORD - LHR

1 stop11h 55mSWISS

Deal found 11/12£506

Tue 5/515:15LHR - MSP

1 stop12h 38mIberia

Fri 15/518:18MSP - LHR

1 stop10h 12mIberia

Deal found 12/12£511

Tue 23/1214:10LHR - MSP

1 stop15h 49mFinnair

Sun 4/113:31MSP - LHR

2 stops35h 29mFinnair

Deal found 11/12£515

Mon 22/1212:35LHR - MSP

1 stop17h 24mBritish Airways

Mon 5/106:13MSP - LHR

1 stop22h 12mBritish Airways

Deal found 10/12£528

Sat 24/106:00LHR - ATW

3 stops32h 31mMultiple Airlines

Sat 31/111:21ATW - LHR

3 stops37h 49mMultiple Airlines

Deal found 10/12£776

Sun 25/119:15LHR - MSN

2 stops34h 29mLufthansa

Sun 1/217:25MSN - LHR

2 stops35h 20mLufthansa

Deal found 11/12£827

Sat 24/111:15LHR - ATW

2 stops15h 34mVirgin Atlantic

Sat 31/111:03ATW - LHR

2 stops14h 47mVirgin Atlantic

Deal found 10/12£853

Mon 16/320:35LHR - ORD

1 stop26h 45mIcelandair

Sat 25/419:25ORD - LHR

1 stop18h 55mIcelandair

Deal found 11/12£475

Thu 19/310:20LHR - ORD

1 stop12h 25mScandinavian Airlines

Sat 28/319:35ORD - LHR

2 stops17h 15mScandinavian Airlines

Deal found 11/12£482

Mon 22/1214:10LHR - MSP

1 stop33h 25mFinnair

Sun 4/121:12MSP - LHR

2 stops27h 48mFinnair

Deal found 11/12£515

Mon 26/119:05LHR - MSP

2 stops21h 45mIberia

Mon 2/209:57MSP - LHR

1 stop18h 03mIberia

Deal found 12/12£521

Mon 22/1212:35LHR - MSP

1 stop17h 24mBritish Airways

Thu 1/108:52MSP - LHR

1 stop17h 23mBritish Airways

Deal found 10/12£528

Mon 16/320:35LHR - ORD

1 stop26h 45mIcelandair

Sat 2/519:25ORD - LHR

1 stop18h 55mIcelandair

Deal found 11/12£480

Fri 20/310:20LHR - ORD

1 stop12h 25mScandinavian Airlines

Mon 27/419:15ORD - LHR

1 stop32h 05mScandinavian Airlines

Deal found 11/12£491

Mon 22/1214:10LHR - MSP

1 stop15h 49mBritish Airways

Sun 4/118:37MSP - LHR

1 stop31h 38mBritish Airways

Deal found 11/12£529

Fri 27/212:15LHR - ORD

1 stop11h 05mIcelandair

Thu 2/419:25ORD - LHR

1 stop10h 30mIcelandair

Deal found 11/12£482

Wed 24/1206:30LHR - GRB

2 stops20h 12mDelta

Mon 29/1206:30GRB - LHR

1 stop18h 35mDelta

Deal found 11/12£1,181

Thu 26/207:05LHR - ORD

2 stops15h 40mScandinavian Airlines

Tue 31/310:40ORD - LHR

2 stops16h 40mScandinavian Airlines

Deal found 11/12£497

Wed 24/1217:05LHR - GRB

2 stops25h 47mAmerican Airlines

Sun 28/1210:09GRB - LHR

2 stops16h 31mAmerican Airlines

Deal found 11/12£1,223

Fri 16/110:25LHR - MKE

1 stop16h 23mUnited Airlines

Tue 10/317:51MKE - LHR

1 stop11h 34mUnited Airlines

Deal found 11/12£637

Tue 23/1214:10LHR - MSP

1 stop15h 49mBritish Airways

Sun 4/118:37MSP - LHR

1 stop31h 38mBritish Airways

Deal found 12/12£531

Sun 12/421:25LHR - ORD

1 stop26h 50mIcelandair

Sat 16/519:25ORD - LHR

1 stop10h 30mIcelandair

Deal found 11/12£492

Thu 15/114:10LHR - MSP

1 stop32h 48mBritish Airways

Mon 19/118:18MSP - LHR

1 stop10h 07mBritish Airways

Deal found 9/12£540

Sun 15/218:40LHR - MKE

2 stops31h 56mScandinavian Airlines

Sun 22/207:03MKE - LHR

2 stops20h 17mScandinavian Airlines

Deal found 10/12£587

Sat 24/107:40LHR - ATW

1 stop15h 08mLufthansa

Sat 31/112:35ATW - LHR

1 stop13h 20mLufthansa

Deal found 10/12£862

Tue 10/206:40LHR - MKE

2 stops22h 02mScandinavian Airlines

Thu 23/407:00MKE - LHR

2 stops27h 25mScandinavian Airlines

Deal found 11/12£603

Thu 15/109:00LHR - MSN

2 stops16h 07mUnited Airlines

Mon 19/108:15MSN - LHR

1 stop15h 40mUnited Airlines

Deal found 9/12£821

Direct flights from Heathrow to Wisconsin
Explore direct flight options from Heathrow to Wisconsin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 December 2025.

Wed 25/311:00LHR - ORD

Nonstop8h 50mBritish Airways

Tue 31/321:15ORD - LHR

Nonstop8h 00mBritish Airways

Deal found 11/12£478

Mon 16/212:35LHR - ORD

Nonstop8h 50mBritish Airways

Mon 23/221:45ORD - LHR

Nonstop7h 50mBritish Airways

Deal found 11/12£494

Mon 12/113:35LHR - ORD

Nonstop9h 25mLufthansa

Mon 19/115:45ORD - LHR

Nonstop8h 10mLufthansa

Deal found 10/12£505

Mon 12/110:25LHR - ORD

Nonstop9h 20mUnited Airlines

Mon 19/115:45ORD - LHR

Nonstop8h 10mUnited Airlines

Deal found 10/12£513

Mon 12/107:55LHR - ORD

Nonstop9h 20mAustrian Airlines

Mon 19/115:45ORD - LHR

Nonstop8h 10mAustrian Airlines

Deal found 9/12£514

Tue 17/307:25LHR - ORD

Nonstop9h 20mUnited Airlines

Wed 29/418:10ORD - LHR

Nonstop8h 20mUnited Airlines

Deal found 11/12£516

Wed 22/413:10LHR - ORD

Nonstop8h 45mBritish Airways

Mon 18/517:40ORD - LHR

Nonstop7h 40mBritish Airways

Deal found 11/12£519

Sat 14/215:45LHR - ORD

Nonstop9h 00mBritish Airways

Thu 19/217:10ORD - LHR

Nonstop7h 45mBritish Airways

Deal found 10/12£521

Fri 6/312:35LHR - ORD

Nonstop8h 50mBritish Airways

Wed 11/319:45ORD - LHR

Nonstop7h 50mBritish Airways

Deal found 10/12£522

Mon 26/111:05LHR - MSP

Nonstop9h 05mVirgin Atlantic

Mon 2/217:10MSP - LHR

Nonstop7h 55mVirgin Atlantic

Deal found 12/12£807

Mon 12/111:05LHR - MSP

Nonstop9h 05mAir France

Mon 19/117:10MSP - LHR

Nonstop7h 55mAir France

Deal found 12/12£813

Fri 9/111:05LHR - MSP

Nonstop9h 05mVirgin Atlantic

Wed 14/117:10MSP - LHR

Nonstop7h 55mVirgin Atlantic

Deal found 10/12£814

Last-minute flights from Heathrow to Wisconsin
Discover last-minute flight deals from Heathrow to Wisconsin. Data last updated 12 December 2025 and is based on user searches.

Tue 16/1218:30LHR - ORD

1 stop26h 30mTAP AIR PORTUGAL

Sun 18/120:25ORD - LHR

1 stop19h 10mTAP AIR PORTUGAL

Deal found 10/12£535

Thu 18/1212:25LHR - ORD

1 stop33h 00mTAP AIR PORTUGAL

Fri 16/120:15ORD - LHR

1 stop15h 15mTAP AIR PORTUGAL

Deal found 10/12£490

Thu 18/1208:20LHR - MSP

1 stop21h 19mFinnair

Sun 4/121:12MSP - LHR

1 stop31h 13mFinnair

Deal found 10/12£515

Thu 18/1208:20LHR - MSP

1 stop14h 54mFinnair

Tue 13/113:30MSP - LHR

1 stop12h 20mFinnair

Deal found 11/12£519

Thu 18/1210:35LHR - MSP

2 stops18h 47mAmerican Airlines

Thu 1/106:13MSP - LHR

1 stop20h 02mAmerican Airlines

Deal found 10/12£528

Fri 19/1212:35LHR - MSP

1 stop17h 09mFinnair

Thu 1/108:52MSP - LHR

1 stop17h 23mFinnair

Deal found 11/12£515

Thu 8/117:00LHR - MSP

2 stops46h 45mFinnair

Thu 15/107:02MSP - LHR

2 stops17h 58mFinnair

Deal found 11/12£526

Thu 8/110:15LHR - MSP

1 stop17h 39mFinnair

Wed 14/110:54MSP - LHR

1 stop14h 26mFinnair

Deal found 10/12£527

Thu 22/111:15LHR - MSP

1 stop18h 44mFinnair

Mon 26/107:02MSP - LHR

2 stops20h 13mFinnair

Deal found 11/12£511

Mon 26/109:50LHR - MSP

1 stop13h 05mAer Lingus

Mon 2/218:30MSP - LHR

1 stop10h 55mAer Lingus

Deal found 12/12£507

Mon 26/119:05LHR - MSP

2 stops21h 45mIberia

Mon 2/209:57MSP - LHR

1 stop18h 03mIberia

Deal found 12/12£521

Wed 28/110:35LHR - MSP

1 stop17h 20mFinnair

Fri 13/217:15MSP - LHR

1 stop11h 10mFinnair

Deal found 10/12£512

One-way flights from Heathrow to Wisconsin
Search for one-way flight options from Heathrow to Wisconsin. Find affordable one-way fares based on user searches. Data last updated 12 December 2025.

Tue 10/214:50LHR - MSP

2 stops28h 16mWestJet

Deal found 11/12£322

Sun 8/214:50LHR - MSP

2 stops28h 16mWestJet

Deal found 10/12£326

Tue 20/114:50LHR - MSP

2 stops28h 15mWestJet

Deal found 10/12£329

Sat 7/209:55LHR - MSP

3 stops54h 36mMultiple Airlines

Deal found 11/12£329

Sun 8/314:50LHR - MSP

2 stops27h 16mWestJet

Deal found 12/12£333

Wed 11/314:50LHR - MSP

2 stops27h 16mWestJet

Deal found 12/12£336

Thu 22/114:50LHR - MSP

2 stops29h 18mWestJet

Deal found 10/12£337

Wed 11/316:20LHR - MSP

3 stops51h 43mMultiple Airlines

Deal found 12/12£338

Thu 29/114:50LHR - MSP

2 stops29h 18mWestJet

Deal found 10/12£340

Sun 25/115:15LHR - MSP

3 stops49h 19mMultiple Airlines

Deal found 10/12£341

Fri 23/113:35LHR - ORD

Nonstop9h 25mAustrian Airlines

Deal found 11/12£395

Mon 12/109:50LHR - ORD

1 stop15h 25mAer Lingus

Deal found 11/12£396

Find flight deals from Heathrow to Wisconsin

Round-trip from	£454
One-way from	£322
Popular in	August
Cheapest in	November
Average price	£681

Icelandair
17/3-4/5
2 total stops
30h 00m total
London to Wisconsin

Search Deals

WestJet
10/2
2 total stops
28h 16m total
London to Wisconsin

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£67 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 3% potential price decrease (£18 potential savings vs. average return price).

Search Deals

Average for round-trip flights in December 2025

Search Deals

Cheapflights Fare Finder

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

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 15/3

20:35-18:20

1 stop26h 45m

Chicago O'Hare Intl

Mon 4/5

19:25-11:55

1 stop10h 30m

£455

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 19/2

10:20-16:45

1 stop12h 25m

Chicago O'Hare Intl

Tue 24/2

10:36-17:40

2 stops25h 04m

£468

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 16/3

20:35-18:20

1 stop26h 45m

Chicago O'Hare Intl

Sat 25/4

19:25-20:20

1 stop18h 55m

£475

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 16/3

20:35-18:20

1 stop26h 45m

Chicago O'Hare Intl

Sat 2/5

19:25-20:20

1 stop18h 55m

£480

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 27/2

12:15-17:20

1 stop11h 05m

Chicago O'Hare Intl

Thu 2/4

19:25-11:55

1 stop10h 30m

£482

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 19/3

10:20-17:45

1 stop12h 25m

Chicago O'Hare Intl

Sat 28/3

19:35-17:50

2 stops17h 15m

£482

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 18/3

09:00-17:20

1 stop13h 20m

Chicago O'Hare Intl

Mon 4/5

16:25-06:45

Nonstop8h 20m

£485

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 20/3

10:20-17:45

1 stop12h 25m

Chicago O'Hare Intl

Mon 27/4

19:15-09:20

1 stop32h 05m

£491

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 12/4

21:25-18:15

1 stop26h 50m

Chicago O'Hare Intl

Sat 16/5

19:25-11:55

1 stop10h 30m

£492

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 26/2

07:05-16:45

2 stops15h 40m

Chicago O'Hare Intl

Tue 31/3

10:40-09:20

2 stops16h 40m

£497

Flights are sorted by cheapest return flights first.

Deals found on 11/12

Showing 1-10 of 60 results

...

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, March 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 December is currently the most expensive (average of £707). 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.

What is the cheapest time of day to fly from LHR to WI?

A simple way to save on the total cost of your ticket is to fly from London Heathrow Airport to Wisconsin in the afternoon. If you’re flexible enough to do this you can expect to save up to 27% on your trip compared to booking a flight in the evening.

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

Reviews of airlines servicing Wisconsin

Read reviews from past customers who have flown with KLM, Finnair, andVirgin Atlantic from London Heathrow Airport to Wisconsin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

KLM

7.7

Good

1,432 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

KLM

7.7

Good

1,432 reviews

KLM

7.7

Good

1,432 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Finnair

7.6

Good

1,334 reviews

KLM

7.7

Good

1,432 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Virgin Atlantic

7.5

Good

675 reviews

KLM

7.7

Good

1,432 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

United Airlines

7.4

Good

9,095 reviews

KLM

7.7

Good

1,432 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

British Airways

6.7

Okay

7,571 reviews

KLM

7.7

Good

1,432 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Anonymous,Dec 2025

YYC - AMS

Not literally sitting in the very last row in the middle

Related info for your journey

How long is the flight from London Heathrow Airport to Wisconsin?
Departing from London Heathrow Airport to Wisconsin will take you 12h 25m. 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, March 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 December is currently the most expensive (average of £707). 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

Alternative routes for Heathrow to Wisconsin

Heathrow to John F Kennedy Intl flights

Heathrow to Newark flights

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Gatwick to Newark flights

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Gatwick to Miami flights

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Heathrow to O'Hare Intl flights

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London City to Boston flights

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Heathrow to Tampa flights

Stansted to Miami flights

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London City to Orlando flights

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Gatwick to Dallas/Fort Worth flights

Heathrow to Fort Lauderdale flights

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Luton to Boston flights

Gatwick to Dulles Intl flights

Heathrow to Reagan-National flights

Heathrow to Denver flights

Stansted to Los Angeles flights

Luton to Miami flights

Gatwick to Las Vegas flights

Heathrow to Austin flights

London City to Dallas/Fort Worth flights

Heathrow to Ontario flights

Complete your trip

Wisconsin car hire

Milwaukee-Mitchell Airport car hire

Madison Truax Field Airport car hire

Appleton Intl Airport car hire

Green Bay Austin-Straubel Airport car hire

Wausau Central Wisconsin Airport car hire

La Crosse Airport car hire

Eau Claire Airport car hire

Rhinelander Oneida County Airport car hire

Madison car hire

Milwaukee car hire

Direct flights to United States

Top 6 airlines flying from Heathrow to Wisconsin

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£465	Average£556	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
Finnair	Cheapest£510	Average£623	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
KLM	Cheapest£540	Average£633	FlexibilityNo cancel fee	On-time75%	Search KLM flights
Virgin Atlantic	Cheapest£612	Average£816	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
United Airlines	Cheapest£652	Average£843	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
British Airways	Cheapest£674	Average£1,039	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

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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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Cheap flights from London Heathrow Airport to Wisconsin from £322

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 10/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Heathrow to Wisconsin

Cheapest flights from Heathrow to WisconsinExplore 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 12 December 2025.

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 12 December 2025.

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 12 December 2025.

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Cheapflights Fare Finder

Use the filters below to find and compare flights from London Heathrow Airport to Wisconsin that are best for you.

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.

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?

What is the cheapest time of day to fly from LHR to WI?

Find hourly flight availability from Heathrow to Wisconsin. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 December 2025.

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

Reviews of airlines servicing Wisconsin

Read reviews from past customers who have flown with KLM, Finnair, andVirgin Atlantic from London Heathrow Airport to Wisconsin. Reviews also offer insight into each airline's entertainment options, comfort, food, crew/service, and boarding process.

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?

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

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

How can I find direct flights from Heathrow to Wisconsin?

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

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

Browse thousands of different options on Cheapflights for your next trip

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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.

Top 6 airlines flying from Heathrow to Wisconsin

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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?

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

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

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

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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 12 December 2025.