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

On average, it takes 9h 40m to fly from Wisconsin to London Gatwick Airport if you fly out of Milwaukee (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 Madison and into London Heathrow Airport, then the flight time is around 9h 55m.

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

As of May 2026, there are 2 operators available to choose from 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.

$336 Cheap Flights from Wisconsin to London Gatwick Airport in 2026

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Find the cheapest flights from Wisconsin to London

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One-way

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Cheap round-trip flights

Enter your travel dates to find the best prices.

2:40 pm - 8:25 am

ORD

LGW

11h 45m

1 stop

9:25 am - 3:55 pm

LGW

ORD

12h 30m

1 stop

$820SWISS

Tue, Sep 29 - Fri, Oct 23

8:10 pm - 10:25 pm

ORD

LGW

20h 15m

1 stop

6:25 am - 7:25 pm

LGW

ORD

19h 00m

1 stop

$821Turkish Airlines

Thu, Oct 22 - Fri, Nov 6

2:20 pm - 8:25 am

ORD

LGW

12h 05m

1 stop

6:35 pm - 12:35 pm

LGW

ORD

24h 00m

1 stop

$823SWISS

Sun, Aug 23 - Mon, Sep 7

9:55 am - 5:05 pm

ORD

LGW

25h 10m

3 stops

8:40 am - 7:25 pm

LGW

ORD

16h 45m

2 stops

$825Multiple Airlines

Wed, Jun 3 - Mon, Jun 8

9:55 am - 5:05 pm

ORD

LGW

25h 10m

3 stops

9:30 pm - 4:57 pm

LGW

ORD

25h 27m

2 stops

$827Multiple Airlines

Wed, Jun 17 - Mon, Jun 22

12:03 pm - 9:40 am

GRB

LGW

15h 37m

2 stops

10:25 am - 10:06 pm

LGW

GRB

17h 41m

2 stops

$891Delta

Mon, Aug 10 - Thu, Aug 20

12:03 pm - 9:40 am

GRB

LGW

15h 37m

2 stops

10:35 am - 10:06 pm

LGW

GRB

17h 31m

2 stops

$924Delta

Mon, Aug 10 - Tue, Aug 18

4:24 pm - 4:00 pm

CWA

LGW

17h 36m

2 stops

10:25 am - 9:04 pm

LGW

CWA

16h 39m

2 stops

$1,001Air France

Sun, Aug 23 - Mon, Sep 7

7:30 pm - 2:40 pm

MSP

LGW

13h 10m

1 stop

3:40 pm - 6:20 pm

LGW

MSP

32h 40m

1 stop

$1,014Icelandair

Sun, Aug 9 - Fri, Aug 21

4:24 pm - 4:00 pm

CWA

LGW

17h 36m

2 stops

10:25 am - 9:04 pm

LGW

CWA

16h 39m

2 stops

$1,035Air France

Sun, Aug 23 - Mon, Sep 7

Icelandair flights from Wisconsin to London Gatwick Airport

Our best Icelandair deals on Wisconsin to London Gatwick Airport flight tickets

Icelandair

Jul 5

ORD10:25 pmChicago O'Hare Intl

10h 15m

1 stop

LGW2:40 pmLondon Gatwick

Sep 3

LGW1:00 pmLondon Gatwick

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$834

Icelandair

Aug 23

ORD10:25 pmChicago O'Hare Intl

10h 15m

1 stop

LGW2:40 pmLondon Gatwick

Aug 27

LGW1:00 pmLondon Gatwick

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$835

Icelandair

Aug 23

ORD10:25 pmChicago O'Hare Intl

10h 15m

1 stop

LGW2:40 pmLondon Gatwick

Aug 30

LGW1:00 pmLondon Gatwick

11h 15m

1 stop

ORD6:15 pmChicago O'Hare Intl

$837

Turkish Airlines flights from Wisconsin to London Gatwick Airport

Our best Turkish Airlines deals on Wisconsin to London Gatwick Airport flight tickets

Turkish Airlines

Oct 22

ORD8:10 pmChicago O'Hare Intl

20h 15m

1 stop

LGW10:25 pmLondon Gatwick

Nov 6

LGW6:25 amLondon Gatwick

19h 00m

1 stop

ORD7:25 pmChicago O'Hare Intl

$821

Turkish Airlines

Sep 13

ORD8:10 pmChicago O'Hare Intl

20h 15m

1 stop

LGW10:25 pmLondon Gatwick

Oct 31

LGW5:05 pmLondon Gatwick

24h 00m

1 stop

ORD12:05 pmChicago O'Hare Intl

$831

Turkish Airlines

Sep 13

ORD11:25 amChicago O'Hare Intl

16h 30m

1 stop

LGW9:55 amLondon Gatwick

Oct 8

LGW7:30 amLondon Gatwick

32h 10m

1 stop

ORD9:40 amChicago O'Hare Intl

$846

momondo Fare Finder

Use the filters below to find and compare flights from Wisconsin to London Gatwick Airport that are best for you.

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Fly to

Route

Depart

Return

Price

Cheapest round-trip

Quickest round-trip

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 9/29

2:40 pm-8:25 am

1 stop11h 45m

London Gatwick

Fri 10/23

9:25 am-3:55 pm

1 stop12h 30m

$820

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 10/22

8:10 pm-10:25 pm

1 stop20h 15m

London Gatwick

Fri 11/6

6:25 am-7:25 pm

1 stop19h 00m

$821

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 8/23

2:20 pm-8:25 am

1 stop12h 05m

London Gatwick

Mon 9/7

6:35 pm-12:35 pm

1 stop24h 00m

$823

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 6/3

9:55 am-5:05 pm

3 stops25h 10m

London Gatwick

Mon 6/8

8:40 am-7:25 pm

2 stops16h 45m

$825

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 6/17

9:55 am-5:05 pm

3 stops25h 10m

London Gatwick

Mon 6/22

9:30 pm-4:57 pm

2 stops25h 27m

$827

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Mon 8/10

12:03 pm-9:40 am

2 stops15h 37m

London Gatwick

Thu 8/20

10:25 am-10:06 pm

2 stops17h 41m

$891

Green BayLondon

GRB - LGW

GRBLGW

Green Bay Austin-Straubel

Mon 8/10

12:03 pm-9:40 am

2 stops15h 37m

London Gatwick

Tue 8/18

10:35 am-10:06 pm

2 stops17h 31m

$924

WausauLondon

CWA - LGW

CWALGW

Wausau Central Wisconsin

Sun 8/23

4:24 pm-4:00 pm

2 stops17h 36m

London Gatwick

Mon 9/7

10:25 am-9:04 pm

2 stops16h 39m

$1,001

MinneapolisLondon

MSP - LGW

MSPLGW

Minneapolis St Paul

Sun 8/9

7:30 pm-2:40 pm

1 stop13h 10m

London Gatwick

Fri 8/21

3:40 pm-6:20 pm

1 stop32h 40m

$1,014

WausauLondon

CWA - LGW

CWALGW

Wausau Central Wisconsin

Sun 8/23

4:24 pm-4:00 pm

2 stops17h 36m

London Gatwick

Mon 9/7

10:25 am-9:04 pm

2 stops16h 39m

$1,035

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 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

Airlines

Other information

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

Delta, WestJet, and Icelandair 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.

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Frequently asked questions about flying from Wisconsin to London Gatwick Airport

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?
As of May 2026, there are 2 operators available to choose from 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.

Hounslow

Gatwick

Milton Keynes

Dover

Luton

Hayes

Crawley

Wembley

Slough

Croydon

Stansted

Watford

Harrow

Brentwood

Dartford

Cobham

Folkestone

Romford

Uxbridge

Guildford

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.

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Cheap flights from Wisconsin to London from $336

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 7/10. 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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Icelandair flights from Wisconsin to London Gatwick Airport

Our best Icelandair deals on Wisconsin to London Gatwick Airport flight tickets

Turkish Airlines flights from Wisconsin to London Gatwick Airport

Our best Turkish Airlines deals on Wisconsin to London Gatwick Airport flight tickets

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Cheap Wisconsin to London Gatwick Airport flight deals and tips

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Fastest flight time

Direct flights

Frequently asked questions about flying from Wisconsin to London Gatwick Airport

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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