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Cheap flights from London Heathrow Airport to Wisconsin from $417

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Heathrow Airport to Wisconsin departing on 3/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Find the cheapest flights from London Heathrow Airport to Wisconsin

Cheap round-trip flights

Enter your travel dates to find the best prices.
Scandinavian Airlines Logo
7:05 am - 4:45 pm
LHR
-
ORD
15h 40m
2 stops
Scandinavian Airlines Logo
7:20 pm - 4:25 pm
ORD
-
LHR
15h 05m
2 stops
$530Scandinavian Airlines
Thu, Feb 26 - Mon, Mar 2
Icelandair Logo
12:15 pm - 6:20 pm
LHR
-
ORD
11h 05m
1 stop
Icelandair Logo
7:30 pm - 10:50 am
ORD
-
LHR
10h 20m
1 stop
$531Icelandair
Wed, Mar 11 - Wed, Mar 25
Scandinavian Airlines Logo
10:20 am - 4:45 pm
LHR
-
ORD
12h 25m
1 stop
Scandinavian Airlines Logo
8:20 pm - 4:00 pm
ORD
-
LHR
14h 40m
1 stop
$532Scandinavian Airlines
Mon, Mar 2 - Mon, Mar 16
TAP AIR PORTUGAL Logo
7:55 pm - 2:45 pm
LHR
-
ORD
24h 50m
1 stop
TAP AIR PORTUGAL Logo
7:10 pm - 5:30 pm
ORD
-
LHR
16h 20m
1 stop
$534TAP AIR PORTUGAL
Sat, Feb 7 - Wed, Feb 18
TAP AIR PORTUGAL Logo
6:30 pm - 3:00 pm
LHR
-
ORD
26h 30m
1 stop
TAP AIR PORTUGAL Logo
8:15 pm - 6:55 pm
ORD
-
LHR
16h 40m
1 stop
$535TAP AIR PORTUGAL
Tue, Feb 10 - Fri, Feb 20
Icelandair Logo
9:25 pm - 6:20 pm
LHR
-
MSP
26h 55m
1 stop
Icelandair Logo
7:30 pm - 11:55 am
MSP
-
LHR
10h 25m
1 stop
$587Icelandair
Tue, May 19 - Sat, May 30
Lufthansa Logo
11:10 am - 10:32 pm
LHR
-
MSN
16h 22m
2 stops
Lufthansa Logo
2:50 pm - 5:55 am
MSN
-
LHR
10h 05m
1 stop
$1,060Lufthansa
Wed, Mar 18 - Wed, Mar 25
Lufthansa Logo
11:10 am - 10:42 pm
LHR
-
MSN
16h 32m
2 stops
Lufthansa Logo
2:50 pm - 7:55 am
MSN
-
LHR
12h 05m
1 stop
$1,074Lufthansa
Wed, Mar 11 - Tue, Mar 17
United Airlines Logo
6:35 am - 6:44 pm
LHR
-
MSN
17h 09m
2 stops
United Airlines Logo
10:49 am - 6:20 am
MSN
-
LHR
14h 31m
2 stops
$1,092United Airlines
Wed, Mar 18 - Wed, Mar 25
United Airlines Logo
9:00 am - 9:32 pm
LHR
-
ATW
18h 32m
2 stops
United Airlines Logo
5:23 pm - 5:55 am
ATW
-
LHR
30h 32m
1 stop
$1,125United Airlines
Wed, Feb 18 - Sun, Feb 22

Icelandair flights from London Heathrow Airport to Wisconsin

Our best Icelandair deals on London Heathrow Airport to Wisconsin flight tickets
Icelandair
Mar 9
LHR8:35 pmLondon Heathrow
26h 45m
1 stop
ORD6:20 pmChicago O'Hare Intl
Apr 22
ORD7:25 pmChicago O'Hare Intl
10h 30m
1 stop
LHR11:55 amLondon Heathrow
$530
Icelandair
Mar 11
LHR12:15 pmLondon Heathrow
11h 05m
1 stop
ORD6:20 pmChicago O'Hare Intl
Mar 25
ORD7:30 pmChicago O'Hare Intl
10h 20m
1 stop
LHR10:50 amLondon Heathrow
$531
Icelandair
Feb 23
LHR8:35 pmLondon Heathrow
26h 45m
1 stop
ORD5:20 pmChicago O'Hare Intl
Mar 2
ORD6:30 pmChicago O'Hare Intl
10h 20m
1 stop
LHR10:50 amLondon Heathrow
$532

Scandinavian Airlines flights from London Heathrow Airport to Wisconsin

Our best Scandinavian Airlines deals on London Heathrow Airport to Wisconsin flight tickets
Scandinavian Airlines
Mar 2
LHR10:20 amLondon Heathrow
12h 25m
1 stop
ORD4:45 pmChicago O'Hare Intl
Mar 16
ORD8:20 pmChicago O'Hare Intl
14h 40m
1 stop
LHR4:00 pmLondon Heathrow
$535
Scandinavian Airlines
Mar 8
LHR7:30 pmLondon Heathrow
27h 15m
1 stop
ORD5:45 pmChicago O'Hare Intl
Mar 16
ORD8:20 pmChicago O'Hare Intl
14h 40m
1 stop
LHR4:00 pmLondon Heathrow
$536
Scandinavian Airlines
Mar 2
LHR10:20 amLondon Heathrow
12h 25m
1 stop
ORD4:45 pmChicago O'Hare Intl
Mar 16
ORD8:20 pmChicago O'Hare Intl
16h 20m
1 stop
LHR5:40 pmLondon Heathrow
$541

momondo Fare Finder

 
Customize your flight search to find flights from London Heathrow Airport 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, momondo users made 832,500 searches. Data last updated February 3, 2026.
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

Thu 2/26

7:05 am-4:45 pm

2 stops15h 40m

Chicago O'Hare Intl

Mon 3/2

7:20 pm-4:25 pm

2 stops15h 05m

$530

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 3/11

12:15 pm-6:20 pm

1 stop11h 05m

Chicago O'Hare Intl

Wed 3/25

7:30 pm-10:50 am

1 stop10h 20m

$531

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Mon 3/2

10:20 am-4:45 pm

1 stop12h 25m

Chicago O'Hare Intl

Mon 3/16

8:20 pm-4:00 pm

1 stop14h 40m

$532

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sat 2/7

7:55 pm-2:45 pm

1 stop24h 50m

Chicago O'Hare Intl

Wed 2/18

7:10 pm-5:30 pm

1 stop16h 20m

$534

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Tue 2/10

6:30 pm-3:00 pm

1 stop26h 30m

Chicago O'Hare Intl

Fri 2/20

8:15 pm-6:55 pm

1 stop16h 40m

$535

LondonMinneapolis

LHR - MSP

LHRMSP

London Heathrow

Tue 5/19

9:25 pm-6:20 pm

1 stop26h 55m

Minneapolis St Paul

Sat 5/30

7:30 pm-11:55 am

1 stop10h 25m

$587

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Wed 3/18

11:10 am-10:32 pm

2 stops16h 22m

Madison Truax Field

Wed 3/25

2:50 pm-5:55 am

1 stop10h 05m

$1,060

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Wed 3/11

11:10 am-10:42 pm

2 stops16h 32m

Madison Truax Field

Tue 3/17

2:50 pm-7:55 am

1 stop12h 05m

$1,074

LondonMadison

LHR - MSN

LHRMSN

London Heathrow

Wed 3/18

6:35 am-6:44 pm

2 stops17h 09m

Madison Truax Field

Wed 3/25

10:49 am-6:20 am

2 stops14h 31m

$1,092

LondonAppleton

LHR - ATW

LHRATW

London Heathrow

Wed 2/18

9:00 am-9:32 pm

2 stops18h 32m

Appleton Intl

Sun 2/22

5:23 pm-5:55 am

1 stop30h 32m

$1,125

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Wisconsin from

How to get the cheapest flight ticket from London Heathrow Airport 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

What is the cheapest month to fly to Wisconsin?

If you aren’t able to travel during the month of March, then book flights to Wisconsin from London Heathrow Airport during April instead. Flights to Wisconsin in April, while not as cheap as those in March, still average around $809.

Can stopping save me money on London Heathrow Airport to Wisconsin flights?

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

Cheap London Heathrow Airport to Wisconsin flight deals and tips

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

Fastest flight time

8h 40m

Direct flights

Every day

Airports in Wisconsin

80 airports
The fastest flight from London Heathrow Airport to Wisconsin takes 8h 40m
Direct flights go from London Heathrow Airport to Wisconsin every day.
There are 80 airports in Wisconsin. From London Heathrow Airport 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 Heathrow Airport to Wisconsin?

    Prices for flights from London Heathrow Airport to Wisconsin refresh daily.

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

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Heathrow Airport 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?

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from London to Wisconsin. momondo saves you time and could save you money on your trip.

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

All flight searches from London to Wisconsin on momondo can be filtered to show those which offer flexible booking policies.

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

Once you have performed a search in the form on the page, momondo provides useful filters and insights. We can show you the cheapest days and times to fly as well as help filter your options to help you make an informed choice when booking flights to Wisconsin from London.

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

Price alerts on flights to Wisconsin from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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