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Cheap flights from London Gatwick Airport to Chicago from $474

1 adult
1 adult, Economy, 0 bags

Find the cheapest flights from London Gatwick Airport to Chicago

Cheap round-trip flights

Enter your travel dates to find the best prices.
TAP AIR PORTUGAL Logo
4:25 pm - 12:40 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
26h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 pm - 3:10 pmORD  Chicago O'Hare Intl-LGW London Gatwick
15h 10m1 stop Lisbon Humberto Delgado
$635TAP AIR PORTUGAL
Wed, Sep 30 - Sun, Oct 4
TAP AIR PORTUGAL Logo
4:25 pm - 12:40 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
26h 15m1 stop Lisbon Humberto Delgado
TAP AIR PORTUGAL Logo
6:00 pm - 3:10 pmORD  Chicago O'Hare Intl-LGW London Gatwick
15h 10m1 stop Lisbon Humberto Delgado
$636TAP AIR PORTUGAL
Wed, Sep 23 - Sun, Oct 4
Multiple Airlines Logo
3:35 pm - 6:15 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
32h 40m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
Multiple Airlines Logo
7:25 pm - 4:20 pmORD  Chicago O'Hare Intl-LGW London Gatwick
14h 55m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
$636Multiple Airlines
Fri, Sep 4 - Tue, Sep 8
Multiple Airlines Logo
7:00 am - 6:20 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
16h 20m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
Multiple Airlines Logo
6:30 pm - 4:50 pmORD  Chicago O'Hare Intl-LGW London Gatwick
16h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
$638Multiple Airlines
Tue, Oct 27 - Tue, Nov 3
Multiple Airlines Logo
9:45 am - 7:15 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
15h 30m1 stop Dublin
Multiple Airlines Logo
9:00 pm - 8:55 pmORD  Chicago O'Hare Intl-LGW London Gatwick
17h 55m1 stop Dublin
$638Multiple Airlines
Mon, Oct 12 - Mon, Oct 19
Multiple Airlines Logo
5:50 pm - 6:15 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
30h 25m2 stops Kastrup Copenhagen Reykjavik Keflavik Intl
Multiple Airlines Logo
7:30 pm - 4:50 pmORD  Chicago O'Hare Intl-LGW London Gatwick
16h 20m2 stops Reykjavik Keflavik Intl Kastrup Copenhagen
$638Multiple Airlines
Tue, Oct 20 - Tue, Oct 27
Multiple Airlines Logo
8:50 am - 7:15 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
16h 25m1 stop Dublin
Multiple Airlines Logo
3:45 pm - 7:55 amORD  Chicago O'Hare Intl-LGW London Gatwick
10h 10m1 stop Dublin
$639Multiple Airlines
Wed, Oct 14 - Sun, Oct 18
Multiple Airlines Logo
10:10 am - 8:46 amLGW  London Gatwick-ORD Chicago O'Hare Intl
28h 36m1 stop Orlando
Multiple Airlines Logo
9:51 am - 6:00 amORD  Chicago O'Hare Intl-LGW London Gatwick
14h 09m1 stop Orlando
$641Multiple Airlines
Wed, Nov 4 - Wed, Nov 11
Multiple Airlines Logo
10:50 am - 4:45 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
35h 55m3 stops Helsinki-Vantaa Stockholm Arlanda Kastrup Copenhagen
Multiple Airlines Logo
7:15 pm - 8:35 amORD  Chicago O'Hare Intl-LGW London Gatwick
31h 20m3 stops Kastrup Copenhagen Stockholm Arlanda Oslo Gardermoen
$641Multiple Airlines
Mon, Nov 2 - Thu, Nov 5
Multiple Airlines Logo
9:45 am - 7:15 pmLGW  London Gatwick-ORD Chicago O'Hare Intl
15h 30m1 stop Dublin
Multiple Airlines Logo
9:00 pm - 8:55 pmORD  Chicago O'Hare Intl-LGW London Gatwick
17h 55m1 stop Dublin
$641Multiple Airlines
Thu, Oct 15 - Mon, Oct 19

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TAP AIR PORTUGAL flights from London Gatwick Airport to Chicago

Our best TAP AIR PORTUGAL deals on London Gatwick Airport to Chicago flight tickets
TAP AIR PORTUGAL
Sep 30
LGW4:25 pmLondon Gatwick
26h 15m
1 stop
ORD12:40 pmChicago O'Hare Intl
Oct 4
ORD6:00 pmChicago O'Hare Intl
15h 10m
1 stop
LGW3:10 pmLondon Gatwick
$635
TAP AIR PORTUGAL
Sep 24
LGW2:50 pmLondon Gatwick
31h 10m
1 stop
ORD4:00 pmChicago O'Hare Intl
Sep 27
ORD6:00 pmChicago O'Hare Intl
33h 45m
1 stop
LGW9:45 amLondon Gatwick
$650
TAP AIR PORTUGAL
Sep 22
LGW4:25 pmLondon Gatwick
29h 35m
1 stop
ORD4:00 pmChicago O'Hare Intl
Oct 21
ORD6:00 pmChicago O'Hare Intl
33h 45m
1 stop
LGW9:45 amLondon Gatwick
$651

Icelandair flights from London Gatwick Airport to Chicago

Our best Icelandair deals on London Gatwick Airport to Chicago flight tickets
Icelandair
Sep 1
LGW1:00 pmLondon Gatwick
14h 25m
1 stop
ORD9:25 pmChicago O'Hare Intl
Sep 8
ORD7:25 pmChicago O'Hare Intl
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
$716
Icelandair
Sep 1
LGW1:00 pmLondon Gatwick
14h 25m
1 stop
ORD9:25 pmChicago O'Hare Intl
Sep 8
ORD10:25 pmChicago O'Hare Intl
10h 15m
1 stop
LGW2:40 pmLondon Gatwick
$728
Icelandair
Sep 1
LGW1:00 pmLondon Gatwick
11h 15m
1 stop
ORD6:15 pmChicago O'Hare Intl
Sep 8
ORD10:25 pmChicago O'Hare Intl
10h 15m
1 stop
LGW2:40 pmLondon Gatwick
$730

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 9/30

4:25 pm-12:40 pm

1 stop26h 15m

Chicago O'Hare Intl

Sun 10/4

6:00 pm-3:10 pm

1 stop15h 10m

$635

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 9/23

4:25 pm-12:40 pm

1 stop26h 15m

Chicago O'Hare Intl

Sun 10/4

6:00 pm-3:10 pm

1 stop15h 10m

$636

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Fri 9/4

3:35 pm-6:15 pm

2 stops32h 40m

Chicago O'Hare Intl

Tue 9/8

7:25 pm-4:20 pm

2 stops14h 55m

$636

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 10/27

7:00 am-6:20 pm

2 stops16h 20m

Chicago O'Hare Intl

Tue 11/3

6:30 pm-4:50 pm

2 stops16h 20m

$638

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Mon 10/12

9:45 am-7:15 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 10/19

9:00 pm-8:55 pm

1 stop17h 55m

$638

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 10/20

5:50 pm-6:15 pm

2 stops30h 25m

Chicago O'Hare Intl

Tue 10/27

7:30 pm-4:50 pm

2 stops16h 20m

$638
Quickest round-trip

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 10/14

8:50 am-7:15 pm

1 stop16h 25m

Chicago O'Hare Intl

Sun 10/18

3:45 pm-7:55 am

1 stop10h 10m

$639

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Wed 11/4

10:10 am-8:46 am

1 stop28h 36m

Chicago O'Hare Intl

Wed 11/11

9:51 am-6:00 am

1 stop14h 09m

$641

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Mon 11/2

10:50 am-4:45 pm

3 stops35h 55m

Chicago O'Hare Intl

Thu 11/5

7:15 pm-8:35 am

3 stops31h 20m

$641

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Thu 10/15

9:45 am-7:15 pm

1 stop15h 30m

Chicago O'Hare Intl

Mon 10/19

9:00 pm-8:55 pm

1 stop17h 55m

$641

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 Chicago from

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

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 Chicago?

The month of May is, on average, the cheapest month to fly to Chicago from London Gatwick Airport, with most prices found around $636. If you’re not able to fly to Chicago in May, then September is your next best option. Flight prices from London Gatwick Airport to Chicago during September average around $654.

What is the cheapest day to depart on your flight to Chicago?

The cheapest day to depart on your flight to Chicago is on a Friday when prices can be found for as low as $906. This is often the case because there is less demand to fly during this day of the week. When flying out on a Saturday, the most expensive travel day of the week, you can expect to see flight prices from London Gatwick Airport to Chicago for around $1,085.

What is the cheapest time of day to depart on your flight to Chicago?

Our most recent data shows that the best time of day to fly to Chicago is at noon. Flights from London Gatwick Airport to Chicago during this time can be as low as $929. In contrast, the most expensive time of day to depart to Chicago is in the afternoon when prices are around $981.

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

You could potentially save up to 42% on your flight if you consider stops on a London Gatwick Airport to Chicago flight.

When to book flights from London Gatwick Airport to Chicago

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

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

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

Best Price Found

$474

Fastest flight time

11h 20m

Direct flights

None
The best one-way flight to Chicago from London Gatwick Airport in the past 72 hours is $474. The best round-trip flight deal from London Gatwick Airport to Chicago found on momondo in the last 72 hours is $635.
The fastest flight from London Gatwick Airport to Chicago takes 11h 20m
There are no direct flights from London Gatwick Airport to Chicago. There are no popular flight routes from London Gatwick Airport to Chicago.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Chicago

  • How far is London Gatwick to Chicago by plane?

    Chicago is 3954.2 mi away from London Gatwick. Typically, this will take 11h 20m by plane in normal conditions.

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

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

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

    The minimum age for a child to fly alone is five, but airlines that offer an unaccompanied minor (UNMR) service may have their own age limitations. Flight duration, scheduling, and layovers are among the considerations that may influence age limits. We recommend that you double-check with the airline you are booking with for travel from London Gatwick Airport to Chicago.

  • What documentation or ID do you need to fly to Chicago?

    The necessary travel and health documents for your Chicago trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Traveling to a place near Chicago?

Book flights to Chicago if you plan to visit one of these locations
Merrillville
New Buffalo
Hammond
Portage
Benton Harbor
Lansing
Saint Joseph
Valparaiso
Schererville
Munster
Chesterton
Monticello
Porter
Crown Point
Griffith
Saint John

Why use momondo?

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

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

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

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

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

momondo helps you find the best flight between London and Chicago by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for London to Chicago 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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Find better results for your trip to the United States

Fly into one of these airports located in Chicago

Chicago Midway Airport
Chicago O'Hare Intl Airport
Chicago Greater Rockford Airport