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Wisconsin

$393+ Cheap flights from London (LON) to Wisconsin

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 9/6. Fares are subject to change and may not be available on all flights or dates of travel.
LON — MKE
Jul 20 — Jul 271
Mon 7/20
Mon 7/27
1 adult, Economy
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Cheap flight deals from London to Wisconsin

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 June 20, 2026.

This Expedia deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 6/256:30 am
LHR
-
ORD
1 stop12h 25m
Lufthansa
Sat 9/122:32 pm
ORD
-
LHR
1 stop13h 08m
Lufthansa
Deal found 6/18$758
This Mytrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/258:30 am
LTN
-
ORD
2 stops18h 55m
Multiple Airlines
Sun 9/2710:25 pm
ORD
-
LTN
2 stops17h 55m
Multiple Airlines
Deal found 6/15$758
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/239:30 pm
STN
-
ORD
2 stops29h 50m
Multiple Airlines
Sun 9/2710:25 pm
ORD
-
STN
2 stops19h 15m
Multiple Airlines
Deal found 6/16$758
This United Airlines deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/237:30 am
LHR
-
ORD
1 stop13h 25m
United Airlines
Wed 9/306:05 pm
ORD
-
LHR
Nonstop8h 25m
United Airlines
Deal found 6/16$759
This Mytrip deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/219:40 am
LTN
-
ORD
2 stops18h 25m
Multiple Airlines
Mon 9/217:25 pm
ORD
-
LTN
2 stops15h 45m
Multiple Airlines
Deal found 6/16$759
This Mytrip deal was found by Cheapflights users on 6/18. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 8/161:15 pm
STN
-
ORD
2 stops35h 00m
Multiple Airlines
Sun 8/3010:25 pm
ORD
-
STN
2 stops18h 55m
Multiple Airlines
Deal found 6/18$759
This Kiwi.com deal was found by Cheapflights users on 6/17. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/288:40 am
LGW
-
ORD
2 stops18h 55m
Multiple Airlines
Fri 10/210:25 pm
ORD
-
LGW
1 stop10h 15m
Multiple Airlines
Deal found 6/17$760
This The Travel House deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 7/11:05 pm
LHR
-
ORD
1 stop14h 20m
Icelandair
Wed 7/87:25 pm
ORD
-
LHR
1 stop10h 30m
Icelandair
Deal found 6/19$760
This Mytrip deal was found by Cheapflights users on 6/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 10/95:10 pm
LTN
-
ORD
3 stops29h 00m
Multiple Airlines
Sun 10/117:15 pm
ORD
-
LTN
3 stops20h 25m
Multiple Airlines
Deal found 6/15$760
This Kiwi.com deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 9/122:00 pm
LGW
-
ORD
1 stop15h 55m
Multiple Airlines
Thu 9/177:25 pm
ORD
-
LGW
1 stop13h 15m
Multiple Airlines
Deal found 6/19$761
This Air Canada deal was found by Cheapflights users on 6/16. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Air Canada is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/79:30 am
LHR
-
ORD
2 stops15h 00m
Air Canada
Wed 10/1410:40 am
ORD
-
LHR
1 stop15h 55m
Air Canada
Deal found 6/16$761
This Mytrip deal was found by Cheapflights users on 6/19. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/78:00 am
STN
-
ORD
3 stops18h 05m
Multiple Airlines
Tue 7/143:45 pm
ORD
-
STN
2 stops15h 30m
Multiple Airlines
Deal found 6/19$761

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 June 20, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$758
(Scandinavian Airlines)

One-way from

$393
(Norse)

Popular in

December

Cheapest in

January

Average price

$1,151
Provider with most accurate pricing for London (LON)-Milwaukee-Mitchell flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Milwaukee-Mitchell flights.
Search Deals
From London (LON) to Wisconsin
Search Deals
One-way flight from London (LON) to Wisconsin
Search Deals
High demand for flights, 5% potential price rise
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($20 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated June 20, 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 round-trip

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 10/15

8:30 am-6:15 pm

2 stops15h 45m

Chicago O'Hare Intl

Sun 11/15

3:55 pm-9:15 am

1 stop11h 20m

$770

LondonChicago

LTN - ORD

LTNORD

London Luton

Sun 8/30

4:25 pm-7:15 pm

2 stops32h 50m

Chicago O'Hare Intl

Thu 9/17

7:25 pm-12:50 am

2 stops23h 25m

$770

LondonChicago

LTN - ORD

LTNORD

London Luton

Sat 11/7

12:15 pm-3:30 pm

2 stops33h 15m

Chicago O'Hare Intl

Mon 12/7

6:30 pm-4:55 pm

2 stops16h 25m

$773

LondonChicago

LTN - ORD

LTNORD

London Luton

Mon 8/31

7:15 am-9:25 pm

2 stops20h 10m

Chicago O'Hare Intl

Sun 9/6

9:50 am-12:05 pm

2 stops20h 15m

$776

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 8/27

7:40 am-2:00 pm

1 stop12h 20m

Chicago O'Hare Intl

Sat 9/5

7:05 pm-9:05 am

Nonstop8h 00m

$816

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 8/27

9:20 pm-4:00 pm

2 stops24h 40m

Chicago O'Hare Intl

Sat 9/5

6:05 pm-9:45 am

1 stop33h 40m

$823

LondonChicago

LCY - ORD

LCYORD

London City

Tue 9/8

7:15 pm-12:55 pm

1 stop23h 40m

Chicago O'Hare Intl

Mon 9/14

3:50 pm-12:35 pm

1 stop14h 45m

$824

LondonChicago

LCY - ORD

LCYORD

London City

Tue 9/1

7:15 pm-12:55 pm

1 stop23h 40m

Chicago O'Hare Intl

Tue 9/15

9:35 pm-5:25 pm

2 stops13h 50m

$845

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 8/27

7:05 am-4:10 pm

2 stops15h 05m

Chicago O'Hare Intl

Sat 9/5

7:15 pm-6:50 pm

2 stops17h 35m

$847

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Thu 10/8

9:05 pm-4:10 pm

2 stops25h 05m

Chicago O'Hare Intl

Tue 10/13

7:15 pm-4:25 pm

2 stops15h 10m

$849

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/16

Showing 1-10 of 60 resultsSorted by cheapest first
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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 round-trip 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, October is the cheapest month in which you can book a flight from London to Wisconsin (average of $473). Flying from London to Wisconsin in March is currently the most expensive (average of $927). 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 to fly round-trip from London to Wisconsin?

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?

    Departing from London to Wisconsin will take you 12h 20m. There are 3939 mi between London and Wisconsin. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    The most popular flight routes from London to Wisconsin are London Heathrow - Chicago O'Hare Intl, London Gatwick - Chicago O'Hare Intl and London Stansted - 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 vacation 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 $473). Flying from London to Wisconsin in March is currently the most expensive (average of $927). 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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