Which airlines fly to Wisconsin?

British Airways, United Airlines and Aer Lingus are the top three most popular airlines that fly to Wisconsin from London according to our data. British Airways is the first choice among our users, with 39% of people opting to fly with this airline when travelling to Wisconsin. Keep in mind that there are 5 different airlines that fly to Wisconsin on a routine basis, so you have a few additional options to choose from.

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

Icelandair, SWISS, and United Airlines 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 355 per week as of August 2026. The most frequent departure day is Mon, with 15% 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 are refreshed on a daily basis.

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

As of August 2026, there are 17 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Wisconsin.

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

The travel and health documents you'll need for your trip to Wisconsin may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wisconsin. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£291 Cheap Flights from London to Wisconsin in 2026

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from London to Wisconsin

Return

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

16:00 - 15:30LGW London Gatwick-ORD Chicago O'Hare Intl

29h 30m1 stop Lisbon Humberto Delgado

20:10 - 15:45ORD Chicago O'Hare Intl-LGW London Gatwick

13h 35m1 stop Lisbon Humberto Delgado

£466TAP AIR PORTUGAL

Thu, 19 Nov - Sun, 29 Nov

11:45 - 19:15LGW London Gatwick-ORD Chicago O'Hare Intl

13h 30m1 stop Dublin

15:45 - 18:25ORD Chicago O'Hare Intl-LGW London Gatwick

20h 40m1 stop Dublin

£468Multiple Airlines

Wed, 30 Sep - Wed, 7 Oct

16:25 - 12:40LGW London Gatwick-ORD Chicago O'Hare Intl

26h 15m1 stop Lisbon Humberto Delgado

18:00 - 15:10ORD Chicago O'Hare Intl-LGW London Gatwick

15h 10m1 stop Lisbon Humberto Delgado

£468TAP AIR PORTUGAL

Wed, 30 Sep - Sun, 4 Oct

10:10 - 23:50LGW London Gatwick-ORD Chicago O'Hare Intl

19h 40m1 stop Orlando

09:26 - 06:50ORD Chicago O'Hare Intl-LGW London Gatwick

15h 24m1 stop Orlando

£468Multiple Airlines

Tue, 3 Nov - Thu, 12 Nov

06:50 - 12:00LHR London Heathrow-ORD Chicago O'Hare Intl

11h 10m1 stop Brussels Bruxelles-National

21:35 - 20:40ORD Chicago O'Hare Intl-LHR London Heathrow

17h 05m1 stop Newark

£469United Airlines

Sun, 13 Sep - Sun, 13 Sep

07:40 - 10:45LHR London Heathrow-ORD Chicago O'Hare Intl

9h 05mdirect

18:10 - 10:50ORD Chicago O'Hare Intl-LHR London Heathrow

10h 40m1 stop Washington, D.C. Dulles Intl

£469Lufthansa

Mon, 28 Dec - Mon, 28 Dec

06:50 - 12:00LHR London Heathrow-ORD Chicago O'Hare Intl

11h 10m1 stop Brussels Bruxelles-National

16:00 - 10:25ORD Chicago O'Hare Intl-LHR London Heathrow

12h 25m1 stop Newark

£472United Airlines

Sun, 27 Sep - Sun, 27 Sep

16:20 - 18:54LHR London Heathrow-ORD Chicago O'Hare Intl

32h 34m1 stop Washington, D.C. Dulles Intl

15:45 - 05:55ORD Chicago O'Hare Intl-LHR London Heathrow

8h 10mdirect

£478Austrian Airlines

Thu, 5 Nov - Sat, 7 Nov

16:40 - 17:05LHR London Heathrow-ORD Chicago O'Hare Intl

30h 25m1 stop Washington, D.C. Dulles Intl

16:25 - 06:45ORD Chicago O'Hare Intl-LHR London Heathrow

8h 20mdirect

£479Austrian Airlines

Wed, 14 Oct - Fri, 16 Oct

06:55 - 14:05LHR London Heathrow-ORD Chicago O'Hare Intl

13h 10m1 stop Munich Franz Josef Strauss

18:35 - 09:00ORD Chicago O'Hare Intl-LHR London Heathrow

8h 25mdirect

£570Lufthansa

Tue, 15 Sep - Tue, 6 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

21:25 - 18:15LHR London Heathrow-ORD Chicago O'Hare Intl

26h 50m1 stop Reykjavik Keflavik Intl

19:25 - 20:20ORD Chicago O'Hare Intl-LHR London Heathrow

18h 55m1 stop Reykjavik Keflavik Intl

£630Icelandair

Sun, 23 Aug - Tue, 15 Sep

15:40 - 21:25LGW London Gatwick-ORD Chicago O'Hare Intl

11h 45m1 stop Reykjavik Keflavik Intl

19:25 - 14:40ORD Chicago O'Hare Intl-LGW London Gatwick

13h 15m1 stop Reykjavik Keflavik Intl

£646Icelandair

Sat, 22 Aug - Mon, 14 Sep

14:00 - 23:08LGW London Gatwick-ORD Chicago O'Hare Intl

15h 08m1 stop Orlando

16:44 - 06:00ORD Chicago O'Hare Intl-LGW London Gatwick

31h 16m1 stop Orlando

£649Multiple Airlines

Fri, 21 Aug - Tue, 10 Nov

14:00 - 23:08LGW London Gatwick-ORD Chicago O'Hare Intl

15h 08m1 stop Orlando

15:50 - 10:00ORD Chicago O'Hare Intl-LGW London Gatwick

36h 10m1 stop Orlando

£704Multiple Airlines

Thu, 20 Aug - Fri, 11 Sep

06:40 - 16:10LHR London Heathrow-ORD Chicago O'Hare Intl

15h 30m1 stop Kastrup Copenhagen

19:15 - 16:00ORD Chicago O'Hare Intl-LHR London Heathrow

14h 45m1 stop Kastrup Copenhagen

£779Scandinavian Airlines

Wed, 19 Aug - Mon, 21 Sep

06:40 - 16:10LHR London Heathrow-ORD Chicago O'Hare Intl

15h 30m1 stop Kastrup Copenhagen

19:15 - 18:30ORD Chicago O'Hare Intl-LHR London Heathrow

17h 15m1 stop Kastrup Copenhagen

£779Scandinavian Airlines

Wed, 19 Aug - Wed, 16 Sep

13:25 - 19:15LHR London Heathrow-ORD Chicago O'Hare Intl

11h 50m1 stop Dublin

15:45 - 09:05ORD Chicago O'Hare Intl-LHR London Heathrow

11h 20m1 stop Dublin

£806Aer Lingus

Wed, 19 Aug - Mon, 31 Aug

07:40 - 14:00LHR London Heathrow-ORD Chicago O'Hare Intl

12h 20m1 stop Dublin

21:00 - 13:30ORD Chicago O'Hare Intl-LHR London Heathrow

10h 30m1 stop Dublin

£818Aer Lingus

Fri, 21 Aug - Tue, 1 Sep

16:40 - 18:37LHR London Heathrow-ORD Chicago O'Hare Intl

31h 57m1 stop Washington, D.C. Dulles Intl

21:30 - 11:55ORD Chicago O'Hare Intl-LHR London Heathrow

8h 25mdirect

£843Austrian Airlines

Sat, 22 Aug - Wed, 16 Sep

16:40 - 18:37LHR London Heathrow-ORD Chicago O'Hare Intl

31h 57m1 stop Washington, D.C. Dulles Intl

21:40 - 11:55ORD Chicago O'Hare Intl-LHR London Heathrow

8h 15mdirect

£857Austrian Airlines

Sat, 22 Aug - Wed, 26 Aug

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Austrian Airlines flights from London to Wisconsin

Our best Austrian Airlines deals on London to Wisconsin flight tickets

Austrian Airlines

5 Nov

LHR16:20London Heathrow

32h 34m

1 stop

ORD18:54Chicago O'Hare Intl

7 Nov

ORD15:45Chicago O'Hare Intl

8h 10m

LHR05:55London Heathrow

£478

Austrian Airlines

14 Oct

LHR16:40London Heathrow

30h 25m

1 stop

ORD17:05Chicago O'Hare Intl

16 Oct

ORD16:25Chicago O'Hare Intl

8h 20m

LHR06:45London Heathrow

£479

Austrian Airlines

18 Sept

LHR12:15London Heathrow

12h 22m

1 stop

ORD18:37Chicago O'Hare Intl

18 Sept

ORD21:30Chicago O'Hare Intl

8h 25m

LHR11:55London Heathrow

£481

TAP AIR PORTUGAL flights from London to Wisconsin

Our best TAP AIR PORTUGAL deals on London to Wisconsin flight tickets

TAP AIR PORTUGAL

19 Nov

LGW16:00London Gatwick

29h 30m

1 stop

ORD15:30Chicago O'Hare Intl

29 Nov

ORD20:10Chicago O'Hare Intl

13h 35m

1 stop

LGW15:45London Gatwick

£466

TAP AIR PORTUGAL

30 Sept

LGW16:25London Gatwick

26h 15m

1 stop

ORD12:40Chicago O'Hare Intl

4 Oct

ORD18:00Chicago O'Hare Intl

15h 10m

1 stop

LGW15:10London Gatwick

£468

TAP AIR PORTUGAL

16 Sept

LHR18:45London Heathrow

23h 55m

1 stop

ORD12:40Chicago O'Hare Intl

1 Oct

ORD18:00Chicago O'Hare Intl

22h 05m

1 stop

LHR22:05London Heathrow

£470

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Thu 19/11

16:00-15:30

1 stop29h 30m

Chicago O'Hare Intl

Sun 29/11

20:10-15:45

1 stop13h 35m

£466

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 30/9

11:45-19:15

1 stop13h 30m

Chicago O'Hare Intl

Wed 7/10

15:45-18:25

1 stop20h 40m

£468

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 30/9

16:25-12:40

1 stop26h 15m

Chicago O'Hare Intl

Sun 4/10

18:00-15:10

1 stop15h 10m

£468

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 3/11

10:10-23:50

1 stop19h 40m

Chicago O'Hare Intl

Thu 12/11

09:26-06:50

1 stop15h 24m

£468

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Sun 13/9

06:50-12:00

1 stop11h 10m

Chicago O'Hare Intl

Sun 13/9

21:35-20:40

1 stop17h 05m

£469

Fastest return journey

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Mon 28/12

07:40-10:45

Nonstop9h 05m

Chicago O'Hare Intl

Mon 28/12

18:10-10:50

1 stop10h 40m

£469

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Sun 27/9

06:50-12:00

1 stop11h 10m

Chicago O'Hare Intl

Sun 27/9

16:00-10:25

1 stop12h 25m

£472

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Thu 5/11

16:20-18:54

1 stop32h 34m

Chicago O'Hare Intl

Sat 7/11

15:45-05:55

Nonstop8h 10m

£478

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Wed 14/10

16:40-17:05

1 stop30h 25m

Chicago O'Hare Intl

Fri 16/10

16:25-06:45

Nonstop8h 20m

£479

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Tue 15/9

06:55-14:05

1 stop13h 10m

Chicago O'Hare Intl

Tue 6/10

18:35-09:00

Nonstop8h 25m

£570

Flights are sorted by cheapest return 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?

The cheapest month to fly to Wisconsin from London is in November. Flight prices, which tend to average around £716, are often lower during this time because this is during the off-season. If you’re not able to fly to Wisconsin in November, then October is your next best option. Flight prices from London to Wisconsin during October average around £747.

Can stopping save me money on London to Wisconsin flights?

You could potentially save up to 30% 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

Best price found	£291
Fastest flight time	8h 40m
Direct flights	Every day
Airports in Wisconsin	80 airports

The best one-way flight to Wisconsin from London in the past 72 hours is £291. The best return flight deal from London to Wisconsin found on momondo in the last 72 hours is £466.

The fastest flight from London to Wisconsin takes 8h 40m

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

Frequently asked questions about flying from London to Wisconsin

When did momondo last update prices for flights from London to Wisconsin?
Prices for flights from London to Wisconsin are refreshed on a daily basis.
How many operators does momondo search for flights from London to Wisconsin?
As of August 2026, there are 17 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 for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London to Wisconsin.
What documentation or ID do you need to fly to Wisconsin?
The travel and health documents you'll need for your trip to Wisconsin may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at Wisconsin. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Best airlines flying from London to Wisconsin

Compare and see reviews for airlines that fly from London to Wisconsin with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom £544	Free Cancellation	Rating 7.1 3,036 reviews	Search JetBlue flights
United Airlines	PriceFrom £644	Free Cancellation	Rating 7.4 10,104 reviews	Search United Airlines flights
British Airways	PriceFrom £705	Free Cancellation	Rating 6.7 8,181 reviews	Search British Airways flights
Iberia	PriceFrom £948	Free Cancellation	Rating 7.0 3,258 reviews	Search Iberia flights
Aer Lingus	PriceFrom £1,128	Free Cancellation	Rating 7.3 1,708 reviews	Search Aer Lingus flights

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Wisconsin from London.

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

Yes. All flights to Wisconsin from London on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

momondo helps you find the best flight between London and Wisconsin by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for London to Wisconsin flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.