How long is the flight from London to Wisconsin?

A quick flight from London to Wisconsin can take about 12h 10m. British Airways provides one of the quickest options available for as low as £538. 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.

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 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.

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

When booking a flight from London to Wisconsin, you may want to consider flying on British Airways, Aer Lingus or JetBlue as they are the most popular for this route.

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

When flying from London to Wisconsin, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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.

£344+ Cheap Flights from London to Wisconsin

Cheap flight deals from London to Wisconsin

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 11 September 2026.

Wed 16/915:40 -

1 stop11h 45m

Sat 14/1118:30 -

1 stop10h 25m

Deal found 6/9£525

Tue 6/1013:10 -

1 stop12h 05m

Tue 13/1015:45 -

1 stop11h 30m

Deal found 6/9£525

Sun 22/1111:55 -

1 stop11h 25m

Sun 6/1218:30 -

1 stop10h 25m

Deal found 7/9£525

Thu 22/1008:40 -

1 stop16h 35m

Thu 29/1021:05 -

1 stop11h 25m

Deal found 7/9£526

Sat 31/1006:00 -

1 stop12h 40m

Wed 4/1116:10 -

1 stop19h 40m

Deal found 6/9£526

Wed 14/1006:30 -

1 stop13h 30m

Wed 21/1015:45 -

1 stop12h 05m

Deal found 8/9£526

Thu 5/1116:00 -

1 stop29h 30m

Wed 11/1119:00 -

2 stops43h 35m

Deal found 7/9£527

Thu 17/913:05 -

1 stop11h 10m

Thu 12/1118:30 -

1 stop10h 20m

Deal found 6/9£527

Wed 7/1008:30 -

1 stop16h 45m

Tue 13/1015:45 -

1 stop10h 05m

Deal found 10/9£527

Sun 22/1112:35 -

1 stop18h 07m

Wed 2/1206:15 -

1 stop18h 40m

Deal found 7/9£528

Thu 17/906:00 -

1 stop12h 35m

Wed 30/914:20 -

1 stop11h 35m

Deal found 8/9£528

Wed 7/1006:15 -

1 stop13h 45m

Wed 14/1015:45 -

1 stop11h 15m

Deal found 7/9£528

Best flights from London to Wisconsin
Discover carefully curated flight deals from London to Wisconsin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Sat 21/1111:05 -

2 stops35h 40m

Sat 5/1219:15 -

3 stops21h 25m

Deal found 6/9£533

Fri 27/1112:10 -

1 stop12h 10m

Thu 3/1215:55 -

1 stop10h 10m

Deal found 8/9£538

Tue 6/1006:00 -

1 stop13h 20m

Tue 13/1016:20 -

1 stop34h 00m

Deal found 6/9£548

Fri 19/221:05 -

2 stops25h 40m

Fri 26/219:15 -

2 stops31h 40m

Deal found 5/9£551

Sat 26/908:00 -

Nonstop9h 10m

Wed 7/1016:25 -

Nonstop8h 20m

Deal found 8/9£576

Mon 23/1110:25 -

Nonstop9h 20m

Thu 3/1217:45 -

Nonstop8h 10m

Deal found 7/9£576

Sat 14/1108:40 -

1 stop11h 45m

Sat 20/217:55 -

1 stop11h 45m

Deal found 9/9£584

Tue 20/1015:40 -

1 stop32h 35m

Sun 25/1019:30 -

1 stop13h 10m

Deal found 5/9£585

Thu 19/1110:00 -

1 stop12h 15m

Thu 28/118:25 -

1 stop15h 20m

Deal found 9/9£596

Fri 9/1009:25 -

1 stop12h 30m

Fri 16/1014:20 -

1 stop12h 05m

Deal found 10/9£606

Tue 20/1021:15 -

2 stops45h 25m

Sat 24/1018:05 -

1 stop34h 45m

Deal found 5/9£630

Tue 24/1117:20 -

1 stop22h 40m

Thu 3/1220:15 -

1 stop38h 05m

Deal found 7/9£669

Fri 16/1009:20 -

1 stop10h 55m

Mon 19/1016:50 -

1 stop10h 00m

Deal found 6/9£726

Sun 1/1108:50 -

1 stop11h 20m

Sun 8/1120:05 -

1 stop11h 20m

Deal found 8/9£539

Thu 5/1108:20 -

2 stops15h 00m

Tue 10/1115:55 -

2 stops15h 50m

Deal found 9/9£541

Sun 27/908:00 -

Nonstop9h 10m

Wed 7/1016:25 -

Nonstop8h 20m

Deal found 8/9£576

Sat 14/1112:10 -

1 stop12h 10m

Sat 28/1115:55 -

1 stop11h 10m

Deal found 9/9£539

Thu 5/1110:00 -

2 stops19h 57m

Tue 10/1106:23 -

2 stops20h 37m

Deal found 9/9£600

Thu 12/1108:20 -

2 stops15h 00m

Tue 24/1113:55 -

2 stops17h 50m

Deal found 6/9£547

Tue 24/1119:05 -

1 stop23h 35m

Wed 2/1216:10 -

1 stop14h 40m

Deal found 7/9£628

Tue 15/1221:20 -

2 stops24h 10m

Wed 30/1219:00 -

1 stop32h 50m

Deal found 8/9£644

Mon 5/1008:50 -

1 stop11h 10m

Mon 12/1015:45 -

1 stop11h 20m

Deal found 5/9£540

Wed 4/1106:40 -

2 stops23h 59m

Thu 19/1113:33 -

2 stops23h 17m

Deal found 10/9£660

Wed 18/1108:40 -

1 stop11h 45m

Thu 18/216:25 -

1 stop11h 05m

Deal found 9/9£610

Fri 20/1108:20 -

2 stops15h 00m

Mon 23/1115:55 -

2 stops15h 50m

Deal found 10/9£562

Fri 19/210:55 -

1 stop37h 25m

Fri 26/220:15 -

1 stop31h 40m

Deal found 5/9£689

Wed 4/1111:55 -

1 stop11h 30m

Sun 22/1118:25 -

1 stop10h 30m

Deal found 10/9£700

Thu 28/116:00 -

1 stop29h 30m

Sun 31/107:40 -

2 stops20h 10m

Deal found 7/9£651

Tue 22/908:50 -

1 stop11h 10m

Wed 21/1015:45 -

1 stop11h 20m

Deal found 10/9£541

Wed 4/1109:15 -

2 stops15h 00m

Thu 12/1116:10 -

1 stop14h 40m

Deal found 8/9£664

Find flight deals from London to Wisconsin

Round-trip from	£525
One-way from	£344
Popular in	August
Cheapest in	January
Average price	£651

21/10-27/10
2 total stops
28h 25m total
London to Wisconsin

Search Deals

30/10-31/12
2 total stops
41h 15m total
London to Wisconsin

Search Deals

Highest demand for flights based on searches. 4% potential increase in price (£29 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£27 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2026

Search Deals

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Sun 6/12

20:05-16:15

1 stop26h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£349

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Tue 15/9

20:35-12:40

3 stops46h 05m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£350

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Sat 21/11

12:05-15:30

3 stops33h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£350

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Mon 2/11

17:10-16:15

1 stop29h 05m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£352

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Mon 7/12

09:00-16:15

1 stop13h 15m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£355

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Sun 17/1

07:45-14:55

1 stop37h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£369

LondonChicago

STN London Stansted - ORD Chicago O'Hare Intl

STNORD

London Stansted

Sun 17/1

20:45-14:55

1 stop24h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£372

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Wed 7/10

06:20-19:15

2 stops18h 55m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£372

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Tue 3/11

07:45-14:10

1 stop12h 25m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£374

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Sat 5/12

20:05-16:15

1 stop26h 10m

Chicago O'Hare Intl

Wed 31/12

00:00-07:00

Nonstop0h 00m

£389

Flights are sorted by cheapest return flights first.

Deals found on 6/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

LGW-ORD

LTN-ORD

LHR-ORD

STN-ORD

LCY-ORD

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

LON-USWI

LGW-ORD

LTN-ORD

LHR-ORD

STN-ORD

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

Currently, October is the cheapest month in which you can book a flight from London to Wisconsin (average of £729). Flying from London to Wisconsin in August is currently the most expensive (average of £1,252). 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 £647 and £712 in December.
The cheapest return price found within the last 5 days was £601 on Scandinavian Airlines (5 Dec–8 Dec).

Reviews of airlines servicing Wisconsin

See what other customers who have flown with Air France,Virgin Atlantic, andJetBlue 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

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Nothing that can really be fixed, but the only issue is always the space. It is so uncomfortable no matter what you do. Being in the very middle, not being able to easily get up, not being able to recline much, just not comfortable.

Air France

7.5

Good

1,650 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Virgin Atlantic

7.4

Good

694 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

JetBlue

7.1

Good

3,040 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

British Airways

6.7

Okay

8,212 reviews

Air France

7.5

Good

1,650 reviews

Check prices

Reviews

1 / 20

8.0

Excellent

Carmen,Jul 2026

ATH - JFK

Related info for your journey

How long is the flight from London to Wisconsin?
A quick flight from London to Wisconsin can take about 12h 10m. British Airways provides one of the quickest options available for as low as £538. 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, October is the cheapest month in which you can book a flight from London to Wisconsin (average of £729). Flying from London to Wisconsin in August is currently the most expensive (average of £1,252). 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

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Top 4 airlines flying from London to Wisconsin

Airline	Cheapest	Average	Flexibility	On-time
JetBlue	Cheapest£545	Average£609	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
British Airways	Cheapest£706	Average£1,075	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Iberia	Cheapest£950	Average£1,076	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
Aer Lingus	Cheapest£1,130	Average£1,278	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights

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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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Cheap flights from London to Wisconsin from £344

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 30/10. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from London to Wisconsin

Cheapest flights from London to WisconsinExplore 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 11 September 2026.

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 11 September 2026.

Best flights from London to WisconsinDiscover carefully curated flight deals from London to Wisconsin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Discover carefully curated flight deals from London to Wisconsin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights from London to WisconsinExplore direct flight options from London to Wisconsin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Explore direct flight options from London to Wisconsin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from London to WisconsinDiscover last-minute flight deals from London to Wisconsin. Data last updated 11 September 2026 and is based on user searches.

Discover last-minute flight deals from London to Wisconsin. Data last updated 11 September 2026 and is based on user searches.

One-way flights from London to WisconsinSearch for one-way flight options from London to Wisconsin. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Search for one-way flight options from London to Wisconsin. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

Find flight deals from London to Wisconsin

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Cheapflights Fare Finder

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

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.

Cheapflights Insights

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

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 £647 and £712 in December.The cheapest return price found within the last 5 days was £601 on Scandinavian Airlines (5 Dec–8 Dec).

Reviews of airlines servicing Wisconsin

See what other customers who have flown with Air France,Virgin Atlantic, andJetBlue 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.

Related info for your journey

How long is the flight from London to Wisconsin?

What are the most popular routes from London to Wisconsin?

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

How can I find direct flights from London to Wisconsin?

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

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

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 London to Wisconsin

See prices for flight routes from nearby airports that may be better suited for you.

Complete your trip

Complete your trip to Wisconsin by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from London to Wisconsin by cabin class

Find flights from London to Wisconsin, based on your preferred cabin class, be it economy, premium economy, business, or first class.

London and Wisconsin flights

Browse other London and Wisconsin flight options. Last updated on 11 September 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

London to Wisconsin flights

Consider these flights travelling from London to Wisconsin.

Top 4 airlines flying from London to Wisconsin

Fly with Cheapflights

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

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

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

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

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Travel Smart

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 11 September 2026.

Best flights from London to Wisconsin
Discover carefully curated flight deals from London to Wisconsin that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 11 September 2026.

Direct flights from London to Wisconsin
Explore direct flight options from London to Wisconsin based on user searches, and compare prices and availability for your desired travel dates. Data last updated 11 September 2026.

Last-minute flights from London to Wisconsin
Discover last-minute flight deals from London to Wisconsin. Data last updated 11 September 2026 and is based on user searches.

One-way flights from London to Wisconsin
Search for one-way flight options from London to Wisconsin. Find affordable one-way fares based on user searches. Data last updated 11 September 2026.

London to Wisconsin flights typically cost between £647 and £712 in December.
The cheapest return price found within the last 5 days was £601 on Scandinavian Airlines (5 Dec–8 Dec).