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Cheap flights from Wisconsin to London from $240

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Wisconsin to London departing on 1/15. 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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Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
8:15 pm - 3:45 pmORD-LGW
13h 30m1 stop
TAP AIR PORTUGAL Logo
4:35 pm - 2:45 pmLGW-ORD
28h 10m1 stop
$550TAP AIR PORTUGAL
Find Deal
Fri, Nov 28 - Sat, Dec 6
Multiple Airlines Logo
11:15 am - 5:15 pmORD-LGW
24h 00m2 stops
Multiple Airlines Logo
8:25 am - 8:05 pmLGW-ORD
17h 40m2 stops
$551Multiple Airlines
Find Deal
Tue, Dec 9 - Sun, Dec 14
Icelandair Logo
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
Icelandair Logo
11:55 am - 5:20 pmLGW-ORD
11h 25m1 stop
$553Icelandair
Find Deal
Sat, Dec 6 - Thu, Jan 8
Multiple Airlines Logo
3:50 pm - 8:10 amORD-LGW
10h 20m1 stop
Multiple Airlines Logo
11:15 am - 5:55 pmLGW-ORD
12h 40m1 stop
$554Multiple Airlines
Find Deal
Wed, Dec 10 - Wed, Dec 17
Multiple Airlines Logo
3:50 pm - 8:10 amORD-LGW
10h 20m1 stop
Multiple Airlines Logo
8:50 am - 5:55 pmLGW-ORD
15h 05m1 stop
$555Multiple Airlines
Find Deal
Wed, Nov 26 - Wed, Dec 3
Icelandair Logo
6:30 pm - 10:55 amORD-LGW
10h 25m1 stop
Icelandair Logo
3:40 pm - 6:15 pmLGW-ORD
32h 35m1 stop
$557Icelandair
Find Deal
Wed, Jan 7 - Thu, Apr 23
American Airlines Logo
6:12 pm - 7:30 amLSE-LGW
55h 18m2 stops
American Airlines Logo
11:20 am - 10:22 pmLGW-LSE
41h 02m2 stops
$854American Airlines
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Fri, Feb 13 - Tue, Feb 17
Iberia Logo
11:27 am - 8:00 pmMSN-LGW
26h 33m2 stops
Iberia Logo
8:40 pm - 5:35 pmLGW-MSN
26h 55m2 stops
$881Iberia
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Fri, May 8 - Fri, May 15
American Airlines Logo
6:00 am - 7:30 amLSE-LGW
19h 30m2 stops
American Airlines Logo
11:20 am - 5:40 pmLGW-LSE
36h 20m2 stops
$975American Airlines
Find Deal
Fri, Feb 13 - Tue, Feb 17
Iberia Logo
11:27 am - 10:55 amMSN-LGW
17h 28m2 stops
Iberia Logo
8:40 pm - 5:41 pmLGW-MSN
27h 01m2 stops
$1,154Iberia
Find Deal
Wed, May 13 - Sat, May 23

TAP AIR PORTUGAL flights from Wisconsin to London Gatwick Airport

Our best TAP AIR PORTUGAL deals on Wisconsin to London Gatwick Airport flight tickets
TAP AIR PORTUGAL
Nov 28
ORD8:15 pmChicago O'Hare Intl
13h 30m
1 stop
LGW3:45 pmLondon Gatwick
Dec 6
LGW4:35 pmLondon Gatwick
28h 10m
1 stop
ORD2:45 pmChicago O'Hare Intl
$550
Find similar
TAP AIR PORTUGAL
Nov 30
ORD8:25 pmChicago O'Hare Intl
18h 10m
2 stops
LGW8:35 pmLondon Gatwick
Dec 6
LGW4:35 pmLondon Gatwick
28h 10m
1 stop
ORD2:45 pmChicago O'Hare Intl
$580
Find similar
TAP AIR PORTUGAL
Nov 30
ORD8:25 pmChicago O'Hare Intl
13h 20m
1 stop
LGW3:45 pmLondon Gatwick
Dec 25
LGW4:00 pmLondon Gatwick
29h 25m
1 stop
ORD3:25 pmChicago O'Hare Intl
$585
Find similar

Icelandair flights from Wisconsin to London Gatwick Airport

Our best Icelandair deals on Wisconsin to London Gatwick Airport flight tickets
Icelandair
Dec 6
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Jan 8
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
$553
Find similar
Icelandair
Jan 7
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Apr 23
LGW3:40 pmLondon Gatwick
32h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
$557
Find similar
Icelandair
Nov 26
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Dec 3
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
$566
Find similar

momondo Fare Finder

 
Customize your flight search to find flights from Wisconsin to London Gatwick Airport 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 November 18, 2025.
Use the filters below to find and compare flights from Wisconsin to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 11/28

8:15 pm-3:45 pm

1 stop13h 30m

London Gatwick

Sat 12/6

4:35 pm-2:45 pm

1 stop28h 10m

$550

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 12/9

11:15 am-5:15 pm

2 stops24h 00m

London Gatwick

Sun 12/14

8:25 am-8:05 pm

2 stops17h 40m

$551

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 12/6

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

Thu 1/8

11:55 am-5:20 pm

1 stop11h 25m

$553

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 12/10

3:50 pm-8:10 am

1 stop10h 20m

London Gatwick

Wed 12/17

11:15 am-5:55 pm

1 stop12h 40m

$554

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 11/26

3:50 pm-8:10 am

1 stop10h 20m

London Gatwick

Wed 12/3

8:50 am-5:55 pm

1 stop15h 05m

$555

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 1/7

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

Thu 4/23

3:40 pm-6:15 pm

1 stop32h 35m

$557

La CrosseLondon

LSE - LGW

LSELGW

La Crosse

Fri 2/13

6:12 pm-7:30 am

2 stops55h 18m

London Gatwick

Tue 2/17

11:20 am-10:22 pm

2 stops41h 02m

$854

MadisonLondon

MSN - LGW

MSNLGW

Madison Truax Field

Fri 5/8

11:27 am-8:00 pm

2 stops26h 33m

London Gatwick

Fri 5/15

8:40 pm-5:35 pm

2 stops26h 55m

$881

La CrosseLondon

LSE - LGW

LSELGW

La Crosse

Fri 2/13

6:00 am-7:30 am

2 stops19h 30m

London Gatwick

Tue 2/17

11:20 am-5:40 pm

2 stops36h 20m

$975

MadisonLondon

MSN - LGW

MSNLGW

Madison Truax Field

Wed 5/13

11:27 am-10:55 am

2 stops17h 28m

London Gatwick

Sat 5/23

8:40 pm-5:41 pm

2 stops27h 01m

$1,154

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 London from

How to get the cheapest flight ticket from Wisconsin to London Gatwick Airport

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

How long does it take to fly to London Gatwick Airport?

On average, it takes 10h 09m to fly from Wisconsin to London Gatwick Airport if you fly out of Madison (the most popular airport in Wisconsin) and into London Heathrow Airport (the most popular airport in London Gatwick Airport). If you’re flying out of Green Bay and into London Heathrow Airport, then the flight time is around 10h 13m.

Cheap Wisconsin to London Gatwick Airport flight deals and tips

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

Direct flights

None
There are no direct flights from Wisconsin to London Gatwick Airport. There are no popular flight routes from Wisconsin to London Gatwick Airport.
Search flight deals

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

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

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

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

    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 Wisconsin to London Gatwick Airport.

  • What documentation or ID do you need to fly to London Gatwick Airport?

    The travel and health documents you'll need for your trip to London Gatwick Airport 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 London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Traveling to a place near London?

Book flights to London if you plan to visit one of these locations
Gatwick
Hounslow
Milton Keynes
Dover
Luton
Slough
Guildford
Hayes
Dartford
Crawley
Brentwood
Chelmsford
Wembley
Folkestone
Romford
Ilford
Cobham
Stansted
Harrow
Watford

Why use momondo?

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

momondo compares prices from hundreds of airlines and agents so you can find and book the best deal on flights from Wisconsin to London. Millions of users trust and use momondo every year so you are in good hands.

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

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

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

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 London from Wisconsin.

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

Yes. momondo can track prices for Wisconsin to London 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.

An easier way to manage your London Gatwick Airport trip

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