Which layover airport has the shortest connection time from Chicago to London Gatwick Airport?

Zurich (ZRH) has the shortest average layover time for this route: 1h 18m.

Which layover airport has the shortest travel time from Chicago to London Gatwick Airport?

Flights connecting via Reykjavik (KEF) have the shortest average one-way travel time: 10h 15m.

Which airport is the most popular layover for flights between Chicago and London Gatwick Airport?

Zurich (ZRH) was the most common stop: 60% of momondo users choosing 1-stop flights on this route connected there.

Which layover airport offers the lowest fares from Chicago to London Gatwick Airport?

Flights via Reykjavik (KEF) offer the lowest average round-trip price of $822.

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

JetBlue, Virgin Atlantic, and TAP AIR PORTUGAL are the most popular carriers operating from Chicago to London Gatwick

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

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

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

The number of operators available for flights from Chicago to London Gatwick Airport is 1 as of June 2026.

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

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.

$238 Cheap Flights from Chicago to London Gatwick Airport in 2026

Find the cheapest flights from Chicago to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

5:13 pm - 10:00 am

ORD

LGW

34h 47m

1 stop

2:00 pm - 9:11 am

LGW

ORD

25h 11m

1 stop

$900Multiple Airlines

Wed, Jul 29 - Sun, Aug 9

7:25 pm - 2:40 pm

ORD

LGW

13h 15m

1 stop

2:40 pm - 6:20 pm

LGW

ORD

32h 40m

1 stop

$901Icelandair

Sat, Oct 10 - Sun, Oct 25

11:01 am - 9:35 am

ORD

LGW

16h 34m

1 stop

12:20 pm - 7:27 pm

LGW

ORD

13h 07m

1 stop

$903JetBlue

Wed, Aug 12 - Thu, Aug 20

11:01 am - 9:35 am

ORD

LGW

16h 34m

1 stop

12:20 pm - 7:27 pm

LGW

ORD

13h 07m

1 stop

$904JetBlue

Thu, Aug 13 - Wed, Aug 19

10:25 pm - 2:40 pm

ORD

LGW

10h 15m

1 stop

3:40 pm - 9:25 pm

LGW

ORD

11h 45m

1 stop

$906Icelandair

Tue, Aug 4 - Wed, Aug 12

7:25 pm - 8:55 pm

ORD

LGW

19h 30m

2 stops

8:15 am - 4:57 pm

LGW

ORD

14h 42m

2 stops

$907Multiple Airlines

Sun, Jul 19 - Wed, Jul 22

6:20 pm - 3:45 pm

ORD

LGW

16h 25m

1 stop

10:00 am - 3:10 pm

LGW

ORD

11h 10m

1 stop

$910Delta

Thu, Oct 29 - Tue, Nov 3

12:46 pm - 9:40 am

MDW

LGW

14h 54m

2 stops

10:25 am - 10:36 pm

LGW

MDW

18h 11m

2 stops

$939Air France

Mon, Aug 10 - Wed, Aug 19

1:51 pm - 9:25 am

MDW

LGW

13h 34m

2 stops

10:35 am - 10:36 pm

LGW

MDW

18h 01m

2 stops

$948Air France

Wed, Aug 5 - Tue, Aug 25

12:46 pm - 9:25 am

MDW

LGW

14h 39m

2 stops

10:25 am - 10:36 pm

LGW

MDW

18h 11m

2 stops

$949Delta

Wed, Aug 12 - Wed, Aug 26

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Air France flights from Chicago to London Gatwick Airport

Our best Air France deals on Chicago to London Gatwick Airport flight tickets

Air France

Aug 10

MDW12:46 pmChicago Midway

14h 54m

2 stops

LGW9:40 amLondon Gatwick

Aug 19

LGW10:25 amLondon Gatwick

18h 11m

2 stops

MDW10:36 pmChicago Midway

$939

Air France

Aug 5

MDW1:51 pmChicago Midway

13h 34m

2 stops

LGW9:25 amLondon Gatwick

Aug 25

LGW10:35 amLondon Gatwick

18h 01m

2 stops

MDW10:36 pmChicago Midway

$948

Air France

Aug 21

MDW1:51 pmChicago Midway

13h 34m

2 stops

LGW9:25 amLondon Gatwick

Sep 14

LGW10:25 amLondon Gatwick

18h 20m

2 stops

MDW10:45 pmChicago Midway

$1,049

Virgin Atlantic flights from Chicago to London Gatwick Airport

Our best Virgin Atlantic deals on Chicago to London Gatwick Airport flight tickets

Virgin Atlantic

Aug 10

ORD5:10 pmChicago O'Hare Intl

16h 50m

1 stop

LGW4:00 pmLondon Gatwick

Aug 19

LGW10:25 amLondon Gatwick

17h 27m

2 stops

ORD9:52 pmChicago O'Hare Intl

$941

Virgin Atlantic

Aug 7

ORD7:55 amChicago O'Hare Intl

19h 30m

2 stops

LGW9:25 amLondon Gatwick

Aug 10

LGW5:00 pmLondon Gatwick

22h 27m

2 stops

ORD9:27 amChicago O'Hare Intl

$943

Virgin Atlantic

Aug 10

ORD5:10 pmChicago O'Hare Intl

16h 50m

1 stop

LGW4:00 pmLondon Gatwick

Aug 19

LGW10:25 amLondon Gatwick

17h 27m

2 stops

ORD9:52 pmChicago O'Hare Intl

$945

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 7/29

5:13 pm-10:00 am

1 stop34h 47m

London Gatwick

Sun 8/9

2:00 pm-9:11 am

1 stop25h 11m

$900

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 10/10

7:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

Sun 10/25

2:40 pm-6:20 pm

1 stop32h 40m

$901

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 8/12

11:01 am-9:35 am

1 stop16h 34m

London Gatwick

Thu 8/20

12:20 pm-7:27 pm

1 stop13h 07m

$903

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 8/13

11:01 am-9:35 am

1 stop16h 34m

London Gatwick

Wed 8/19

12:20 pm-7:27 pm

1 stop13h 07m

$904

Quickest round-trip

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 8/4

10:25 pm-2:40 pm

1 stop10h 15m

London Gatwick

Wed 8/12

3:40 pm-9:25 pm

1 stop11h 45m

$906

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 7/19

7:25 pm-8:55 pm

2 stops19h 30m

London Gatwick

Wed 7/22

8:15 am-4:57 pm

2 stops14h 42m

$907

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 10/29

6:20 pm-3:45 pm

1 stop16h 25m

London Gatwick

Tue 11/3

10:00 am-3:10 pm

1 stop11h 10m

$910

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Mon 8/10

12:46 pm-9:40 am

2 stops14h 54m

London Gatwick

Wed 8/19

10:25 am-10:36 pm

2 stops18h 11m

$939

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 8/5

1:51 pm-9:25 am

2 stops13h 34m

London Gatwick

Tue 8/25

10:35 am-10:36 pm

2 stops18h 01m

$948

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 8/12

12:46 pm-9:25 am

2 stops14h 39m

London Gatwick

Wed 8/26

10:25 am-10:36 pm

2 stops18h 11m

$949

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 Chicago 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

Prices

Airlines

Layovers

What is the cheapest month to fly to London Gatwick Airport?

In general, June is the cheapest month to fly from Chicago to London Gatwick Airport. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $62. If you are unable to visit London Gatwick Airport during the month of June, then departing from Chicago during the month August is also very affordable. Most momondo users find prices during this month for around $81.

Can stopping save me money on Chicago to London Gatwick Airport flights?

You could potentially save up to 32% on your flight if you consider stops on a Chicago to London Gatwick Airport flight.

When to book flights from Chicago to London Gatwick Airport

Are you open to changing your travel dates? Check out the ideal times to fly from Chicago to London Gatwick Airport according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap Chicago to London Gatwick Airport (CHI to LGW) flight deals and tips

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

Fastest flight time	10h 15m
Direct flights	None

The fastest flight from Chicago to London Gatwick Airport takes 10h 15m

There are no direct flights from Chicago to London Gatwick Airport. There are no popular flight routes from Chicago to London Gatwick Airport.

Search flight deals

Frequently asked questions about flying from Chicago to London Gatwick Airport

How far is Chicago to London Gatwick by plane?
London Gatwick is 3954.2 mi away from Chicago. In terms of flight time, this usually takes a little over 10h 15m.
When did momondo last update prices for flights from Chicago to London Gatwick Airport?
Prices for flights from Chicago to London Gatwick Airport refresh daily.
How many operators does momondo search for flights from Chicago to London Gatwick Airport?
The number of operators available for flights from Chicago to London Gatwick Airport is 1 as of June 2026.
How old do you have to be to fly from Chicago to London Gatwick Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Chicago 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.
What is the most popular airline from Chicago to London Gatwick Airport?
Based on momondo bookings for flights between Chicago and London Gatwick Airport, the leading airline is Icelandair, making up 100% of the total bookings.

Best airlines flying from Chicago to London Gatwick Airport

Compare and see reviews for airlines that fly from Chicago to London Gatwick Airport with momondo

Airline	Rating	Free Cancellation	Price
Icelandair	PriceFrom $434	Free Cancellation	Rating 7.0 690 reviews		Search Icelandair flights

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Crawley

Croydon

Wembley

Stansted

Harrow

Slough

Watford

Cobham

Brentwood

Guildford

Ilford

Folkestone

Uxbridge

Romford

Why use momondo?

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

It is quick and easy to find Chicago to London flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to London that suits you.

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

momondo does allow users to show only those flights to London from Chicago which offer a flexible booking policy as well as other useful filters and features.

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

Once all potential Chicago to London flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Chicago and alert you when they change.

An easier way to manage your London Gatwick Airport trip

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Flights to London Heathrow Airportfrom $149

Flights to London Stansted Airportfrom $499

Flights to London City Airportfrom $628

Flights to London Luton Airportfrom $495

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Flights to Belfast Intl Airportfrom $653

Flights to London Southend Airportfrom $653

Flights to Belfast City Airportfrom $640

Cheap flights from Chicago to London from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Chicago 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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Air France flights from Chicago to London Gatwick Airport

Our best Air France deals on Chicago to London Gatwick Airport flight tickets

Virgin Atlantic flights from Chicago to London Gatwick Airport

Our best Virgin Atlantic deals on Chicago to London Gatwick Airport flight tickets

momondo Fare Finder

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

See travel insights to London from

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

What is the cheapest month to fly to London Gatwick Airport?

Can stopping save me money on Chicago to London Gatwick Airport flights?

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

Which airport is the most popular layover for flights between Chicago and London Gatwick Airport?

Which layover airport offers the lowest fares from Chicago to London Gatwick Airport?

Which layover airport has the shortest travel time from Chicago to London Gatwick Airport?

Which layover airport has the shortest connection time from Chicago to London Gatwick Airport?

When to book flights from Chicago to London Gatwick Airport

Cheap Chicago to London Gatwick Airport (CHI to LGW) flight deals and tips

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Chicago to London Gatwick Airport

Best airlines flying from Chicago to London Gatwick Airport

Compare and see reviews for airlines that fly from Chicago to London Gatwick Airport with momondo

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

Chicago flight routes

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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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