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Cheap flights from Wisconsin to London from $228

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 3/23. 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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0 bags

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Find the cheapest flights from Wisconsin to London

Cheap round-trip flights

Enter your travel dates to find the best prices.
Multiple Airlines Logo
5:15 am - 10:55 am
ORD
-
LGW
23h 40m
3 stops
Multiple Airlines Logo
11:55 am - 5:46 pm
LGW
-
ORD
34h 51m
3 stops
$521Multiple Airlines
Tue, Mar 3 - Tue, Mar 10
Icelandair Logo
10:25 pm - 2:40 pm
ORD
-
LGW
10h 15m
1 stop
Icelandair Logo
1:00 pm - 6:15 pm
LGW
-
ORD
11h 15m
1 stop
$523Icelandair
Sun, Apr 26 - Sat, May 2
Icelandair Logo
7:25 pm - 2:40 pm
ORD
-
LGW
13h 15m
1 stop
Icelandair Logo
3:40 pm - 9:25 pm
LGW
-
ORD
11h 45m
1 stop
$524Icelandair
Wed, Apr 29 - Sun, May 10
Multiple Airlines Logo
7:20 pm - 9:00 pm
ORD
-
LGW
19h 40m
2 stops
Multiple Airlines Logo
9:35 pm - 4:45 pm
LGW
-
ORD
25h 10m
2 stops
$525Multiple Airlines
Mon, Mar 2 - Fri, Mar 6
Iberia Logo
2:00 pm - 10:50 am
MKE
-
LGW
14h 50m
2 stops
Iberia Logo
8:40 pm - 4:56 pm
LGW
-
MKE
26h 16m
2 stops
$721Iberia
Sun, Apr 19 - Tue, Apr 28
Iberia Logo
2:00 pm - 10:50 am
MKE
-
LGW
14h 50m
2 stops
Iberia Logo
8:40 pm - 8:10 pm
LGW
-
MKE
29h 30m
2 stops
$724Iberia
Sun, Apr 19 - Mon, Apr 27
British Airways Logo
8:24 pm - 8:00 pm
MSN
-
LGW
17h 36m
2 stops
British Airways Logo
8:40 pm - 10:18 pm
LGW
-
MSN
31h 38m
2 stops
$777British Airways
Mon, May 11 - Wed, May 27
British Airways Logo
8:24 pm - 8:00 pm
MSN
-
LGW
17h 36m
2 stops
British Airways Logo
8:40 pm - 10:18 pm
LGW
-
MSN
31h 38m
2 stops
$778British Airways
Mon, May 11 - Wed, May 27
JetBlue Logo
4:34 pm - 9:35 am
MKE
-
LGW
11h 01m
1 stop
JetBlue Logo
12:20 pm - 3:39 pm
LGW
-
MKE
33h 19m
1 stop
$910JetBlue
Wed, Jul 29 - Wed, Aug 12
JetBlue Logo
4:34 pm - 9:35 am
MKE
-
LGW
11h 01m
1 stop
JetBlue Logo
12:20 pm - 4:14 pm
LGW
-
MKE
33h 54m
1 stop
$924JetBlue
Thu, Jul 23 - Fri, Aug 14

Icelandair flights from Wisconsin to London Gatwick Airport

Our best Icelandair deals on Wisconsin to London Gatwick Airport flight tickets
Icelandair
Apr 26
ORD10:25 pmChicago O'Hare Intl
10h 15m
1 stop
LGW2:40 pmLondon Gatwick
May 2
LGW1:00 pmLondon Gatwick
11h 15m
1 stop
ORD6:15 pmChicago O'Hare Intl
$523
Icelandair
Apr 29
ORD7:25 pmChicago O'Hare Intl
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
May 10
LGW3:40 pmLondon Gatwick
11h 45m
1 stop
ORD9:25 pmChicago O'Hare Intl
$524
Icelandair
Feb 10
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
Feb 20
LGW11:55 amLondon Gatwick
11h 25m
1 stop
ORD5:20 pmChicago O'Hare Intl
$525

SWISS flights from Wisconsin to London Gatwick Airport

Our best SWISS deals on Wisconsin to London Gatwick Airport flight tickets
SWISS
Feb 16
ORD6:50 pmChicago O'Hare Intl
17h 00m
1 stop
LGW5:50 pmLondon Gatwick
Mar 16
LGW6:40 pmLondon Gatwick
27h 40m
1 stop
ORD5:20 pmChicago O'Hare Intl
$584
SWISS
Feb 17
ORD6:50 pmChicago O'Hare Intl
17h 00m
1 stop
LGW5:50 pmLondon Gatwick
Feb 24
LGW6:40 pmLondon Gatwick
27h 40m
1 stop
ORD4:20 pmChicago O'Hare Intl
$605
SWISS
Feb 10
ORD6:50 pmChicago O'Hare Intl
17h 00m
1 stop
LGW5:50 pmLondon Gatwick
Feb 17
LGW6:40 pmLondon Gatwick
27h 40m
1 stop
ORD4:20 pmChicago O'Hare Intl
$606

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 February 6, 2026.
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

Tue 3/3

5:15 am-10:55 am

3 stops23h 40m

London Gatwick

Tue 3/10

11:55 am-5:46 pm

3 stops34h 51m

$521

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 4/26

10:25 pm-2:40 pm

1 stop10h 15m

London Gatwick

Sat 5/2

1:00 pm-6:15 pm

1 stop11h 15m

$523

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 4/29

7:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

Sun 5/10

3:40 pm-9:25 pm

1 stop11h 45m

$524

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 3/2

7:20 pm-9:00 pm

2 stops19h 40m

London Gatwick

Fri 3/6

9:35 pm-4:45 pm

2 stops25h 10m

$525

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Sun 4/19

2:00 pm-10:50 am

2 stops14h 50m

London Gatwick

Tue 4/28

8:40 pm-4:56 pm

2 stops26h 16m

$721

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Sun 4/19

2:00 pm-10:50 am

2 stops14h 50m

London Gatwick

Mon 4/27

8:40 pm-8:10 pm

2 stops29h 30m

$724

MadisonLondon

MSN - LGW

MSNLGW

Madison Truax Field

Mon 5/11

8:24 pm-8:00 pm

2 stops17h 36m

London Gatwick

Wed 5/27

8:40 pm-10:18 pm

2 stops31h 38m

$777

MadisonLondon

MSN - LGW

MSNLGW

Madison Truax Field

Mon 5/11

8:24 pm-8:00 pm

2 stops17h 36m

London Gatwick

Wed 5/27

8:40 pm-10:18 pm

2 stops31h 38m

$778

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Wed 7/29

4:34 pm-9:35 am

1 stop11h 01m

London Gatwick

Wed 8/12

12:20 pm-3:39 pm

1 stop33h 19m

$910

MilwaukeeLondon

MKE - LGW

MKELGW

Milwaukee-Mitchell

Thu 7/23

4:34 pm-9:35 am

1 stop11h 01m

London Gatwick

Fri 8/14

12:20 pm-4:14 pm

1 stop33h 54m

$924

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

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

TAP AIR PORTUGAL, JetBlue, and Air Europa are the most popular carriers operating from Wisconsin to London Gatwick

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

Fastest flight time

10h 15m

Direct flights

None
The fastest flight from Wisconsin to London Gatwick Airport takes 10h 15m
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
Luton
Dover
Slough
Guildford
Crawley
Wembley
Dartford
Hayes
Croydon
Brentwood
Harrow
Watford
Cobham
Folkestone
Romford
Stansted
Richmond

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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