What is the cheapest airline that flies from London to Wisconsin?

WestJet, Delta, and SWISS are the most popular carriers operating from London to Wisconsin

How many flights depart from London to Wisconsin on average per week?

The number of flights available between London and Wisconsin is 316 per week as of December 2025. The most frequent departure day is Sat, with 16% of weekly flights leaving on this day.

When did momondo last update prices for flights from London to Wisconsin?

Prices for flights from London to Wisconsin refresh daily.

How many operators does momondo search for flights from London to Wisconsin?

As of December 2025, there are 13 operators available to choose from for flights from London to Wisconsin.

How old do you have to be to fly from London to Wisconsin?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Wisconsin.

What documentation or ID do you need to fly to Wisconsin?

The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$395 Cheap Flights from London to Wisconsin in 2025/26

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Find the cheapest flights from London to Wisconsin

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:20 am - 2:15 pm

LCY

ORD

10h 55m1 stop

4:50 pm - 8:50 am

ORD

LCY

10h 00m1 stop

$610Virgin Atlantic

Thu, May 7 - Mon, May 11

7:30 pm - 9:35 pm

LHR

ORD

32h 05m2 stops

7:20 pm - 5:40 pm

ORD

LHR

16h 20m1 stop

$610Scandinavian Airlines

Mon, Jan 12 - Sat, Jan 17

9:00 am - 7:15 pm

LTN

ORD

16h 15m1 stop

9:00 pm - 5:05 pm

ORD

LTN

14h 05m1 stop

$610Multiple Airlines

Thu, Jan 15 - Wed, Jan 21

6:10 am - 5:20 pm

STN

ORD

17h 10m2 stops

6:30 pm - 11:05 pm

ORD

STN

22h 35m2 stops

$611Multiple Airlines

Fri, Jan 16 - Fri, Jan 23

12:15 pm - 2:40 pm

LHR

ORD

8h 25mnonstop

5:40 pm - 7:20 am

ORD

LHR

7h 40mnonstop

$612British Airways

Mon, Apr 13 - Thu, Apr 23

6:50 am - 2:00 pm

LCY

ORD

13h 10m1 stop

8:40 pm - 8:40 pm

ORD

LCY

19h 00m1 stop

$613British Airways

Mon, Mar 2 - Sun, Mar 8

7:40 pm - 2:55 pm

LGW

ORD

25h 15m1 stop

5:40 pm - 7:00 pm

ORD

LGW

19h 20m1 stop

$617Iberia

Wed, Jan 14 - Mon, Jan 19

4:10 pm - 5:50 pm

LHR

ORD

31h 40m1 stop

5:40 pm - 7:20 am

ORD

LHR

7h 40mnonstop

$619Finnair

Tue, Apr 14 - Mon, Apr 27

2:10 pm - 11:56 pm

LHR

MSP

14h 46m1 stop

6:12 pm - 12:15 pm

MSP

LHR

12h 03m1 stop

$665Iberia

Wed, Mar 25 - Fri, Apr 3

2:25 pm - 10:14 pm

LHR

MSP

13h 49m1 stop

11:31 am - 2:25 pm

MSP

LHR

20h 54m1 stop

$669Finnair

Wed, Jun 17 - Wed, Jun 24

Scandinavian Airlines flights from London to Wisconsin

Our best Scandinavian Airlines deals on London to Wisconsin flight tickets

Scandinavian Airlines

Jan 12

LHR7:30 pmLondon Heathrow

32h 05m

2 stops

ORD9:35 pmChicago O'Hare Intl

Jan 17

ORD7:20 pmChicago O'Hare Intl

16h 20m

1 stop

LHR5:40 pmLondon Heathrow

$610

Find similar

Scandinavian Airlines

Feb 16

LHR9:05 pmLondon Heathrow

49h 40m

2 stops

ORD4:45 pmChicago O'Hare Intl

Feb 24

ORD10:11 amChicago O'Hare Intl

25h 29m

2 stops

LHR5:40 pmLondon Heathrow

$611

Find similar

Scandinavian Airlines

Jan 12

LHR7:30 pmLondon Heathrow

32h 05m

2 stops

ORD9:35 pmChicago O'Hare Intl

Jan 19

ORD7:20 pmChicago O'Hare Intl

17h 30m

2 stops

LHR6:50 pmLondon Heathrow

$613

Find similar

British Airways flights from London to Wisconsin

Our best British Airways deals on London to Wisconsin flight tickets

British Airways

Apr 13

LHR12:15 pmLondon Heathrow

8h 25m

ORD2:40 pmChicago O'Hare Intl

Apr 23

ORD5:40 pmChicago O'Hare Intl

7h 40m

LHR7:20 amLondon Heathrow

$612

Find similar

British Airways

Mar 2

LCY6:50 amLondon City

13h 10m

1 stop

ORD2:00 pmChicago O'Hare Intl

Mar 8

ORD8:40 pmChicago O'Hare Intl

19h 00m

1 stop

LCY8:40 pmLondon City

$613

Find similar

British Airways

Mar 23

LHR12:10 pmLondon Heathrow

11h 45m

1 stop

ORD6:55 pmChicago O'Hare Intl

Mar 29

ORD7:05 pmChicago O'Hare Intl

8h 00m

LHR9:05 amLondon Heathrow

$614

Find similar

Fly from

Fly to

Route

Depart

Return

Price

LondonChicago

LCY - ORD

LCYORD

London City

Thu 5/7

9:20 am-2:15 pm

1 stop10h 55m

Chicago O'Hare Intl

Mon 5/11

4:50 pm-8:50 am

1 stop10h 00m

$610

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 1/12

7:30 pm-9:35 pm

2 stops32h 05m

Chicago O'Hare Intl

Sat 1/17

7:20 pm-5:40 pm

1 stop16h 20m

$610

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 1/15

9:00 am-7:15 pm

1 stop16h 15m

Chicago O'Hare Intl

Wed 1/21

9:00 pm-5:05 pm

1 stop14h 05m

$610

LondonChicago

STN - ORD

STNORD

London Stansted

Fri 1/16

6:10 am-5:20 pm

2 stops17h 10m

Chicago O'Hare Intl

Fri 1/23

6:30 pm-11:05 pm

2 stops22h 35m

$611

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 4/13

12:15 pm-2:40 pm

Nonstop8h 25m

Chicago O'Hare Intl

Thu 4/23

5:40 pm-7:20 am

Nonstop7h 40m

$612

LondonChicago

LCY - ORD

LCYORD

London City

Mon 3/2

6:50 am-2:00 pm

1 stop13h 10m

Chicago O'Hare Intl

Sun 3/8

8:40 pm-8:40 pm

1 stop19h 00m

$613

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Wed 1/14

7:40 pm-2:55 pm

1 stop25h 15m

Chicago O'Hare Intl

Mon 1/19

5:40 pm-7:00 pm

1 stop19h 20m

$617

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 4/14

4:10 pm-5:50 pm

1 stop31h 40m

Chicago O'Hare Intl

Mon 4/27

5:40 pm-7:20 am

Nonstop7h 40m

$619

LondonMinneapolis

LHR - MSP

LHRMSP

London Heathrow

Wed 3/25

2:10 pm-11:56 pm

1 stop14h 46m

Minneapolis St Paul

Fri 4/3

6:12 pm-12:15 pm

1 stop12h 03m

$665

LondonMinneapolis

LHR - MSP

LHRMSP

London Heathrow

Wed 6/17

2:25 pm-10:14 pm

1 stop13h 49m

Minneapolis St Paul

Wed 6/24

11:31 am-2:25 pm

1 stop20h 54m

$669

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London to Wisconsin

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of November, then book flights to Wisconsin from London during March instead. Flights to Wisconsin in March, while not as cheap as those in November, still average around $879.

Can stopping save me money on London to Wisconsin flights?

You could potentially save up to 6% on your flight if you consider stops on a London to Wisconsin flight.

Cheap London to Wisconsin flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London to Wisconsin

Fastest flight time	8h 25m
Direct flights	Every day
Airports in Wisconsin	80 airports

The fastest flight from London to Wisconsin takes 8h 25m

Direct flights go from London to Wisconsin every day.

There are 80 airports in Wisconsin. From London there are direct flights to Chicago O'Hare Intl (ORD), Minneapolis St Paul (MSP).

Search flight deals

When did momondo last update prices for flights from London to Wisconsin?
Prices for flights from London to Wisconsin refresh daily.
How many operators does momondo search for flights from London to Wisconsin?
As of December 2025, there are 13 operators available to choose from for flights from London to Wisconsin.
How old do you have to be to fly from London to Wisconsin?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The required travel and health documents for your Wisconsin trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Wisconsin. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

Why should I use momondo to find a flight deal from London to Wisconsin?

Finding the right flight to Wisconsin from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Wisconsin quick and easy, saving you time and money.

Can I find flights from London to Wisconsin with flexible booking policies on momondo?

Flights from London to Wisconsin with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

How can momondo help me find flights from London to Wisconsin?

momondo provides multiple filters to help you find the best flight to Wisconsin from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

I’m not ready to book a flight from London to Wisconsin right now. Can momondo alert me if prices change?

Yes momondo offers price alerts on flights to Wisconsin from London. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.