Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Gatwick Airport to Chicago from $586

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Gatwick Airport to Chicago departing on 7/22. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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.
Icelandair Logo
3:40 pm - 6:15 pm
LGW
-
ORD
32h 35m
1 stop
Icelandair Logo
7:25 pm - 11:45 am
ORD
-
LGW
10h 20m
1 stop
$758Icelandair
Sun, Jul 5 - Sat, Jul 11
Multiple Airlines Logo
4:50 pm - 12:40 pm
LGW
-
ORD
49h 50m
2 stops
Multiple Airlines Logo
5:13 pm - 10:00 am
ORD
-
LGW
34h 47m
1 stop
$759Multiple Airlines
Tue, Jul 14 - Tue, Jul 21
Multiple Airlines Logo
8:40 am - 9:35 pm
LGW
-
ORD
18h 55m
2 stops
Multiple Airlines Logo
10:25 pm - 2:40 pm
ORD
-
LGW
10h 15m
1 stop
$760Multiple Airlines
Mon, Sep 28 - Fri, Oct 2
Multiple Airlines Logo
2:00 pm - 11:14 pm
LGW
-
ORD
15h 14m
1 stop
Multiple Airlines Logo
7:25 pm - 2:40 pm
ORD
-
LGW
13h 15m
1 stop
$761Multiple Airlines
Sun, Sep 6 - Thu, Sep 17
Icelandair Logo
3:40 pm - 9:25 pm
LGW
-
ORD
11h 45m
1 stop
Icelandair Logo
7:25 pm - 2:40 pm
ORD
-
LGW
13h 15m
1 stop
$763Icelandair
Wed, Jul 8 - Tue, Jul 21
Multiple Airlines Logo
5:35 am - 7:15 pm
LGW
-
ORD
19h 40m
2 stops
Multiple Airlines Logo
7:30 pm - 10:55 am
ORD
-
LGW
10h 25m
1 stop
$764Multiple Airlines
Wed, Oct 21 - Thu, Oct 29
Multiple Airlines Logo
5:35 am - 7:15 pm
LGW
-
ORD
19h 40m
2 stops
Multiple Airlines Logo
7:30 pm - 10:55 am
ORD
-
LGW
10h 25m
1 stop
$765Multiple Airlines
Wed, Oct 21 - Sat, Oct 31
Multiple Airlines Logo
8:40 am - 6:15 pm
LGW
-
ORD
15h 35m
2 stops
Multiple Airlines Logo
7:25 pm - 7:30 pm
ORD
-
LGW
18h 05m
2 stops
$766Multiple Airlines
Thu, Oct 8 - Mon, Oct 12
Multiple Airlines Logo
3:40 pm - 2:50 pm
LGW
-
ORD
29h 10m
3 stops
Multiple Airlines Logo
9:50 am - 11:45 am
ORD
-
LGW
19h 55m
2 stops
$767Multiple Airlines
Wed, Jul 1 - Wed, Jul 8
Multiple Airlines Logo
11:35 am - 1:19 pm
LGW
-
ORD
31h 44m
2 stops
Multiple Airlines Logo
2:00 pm - 7:55 am
ORD
-
LGW
35h 55m
2 stops
$768Multiple Airlines
Mon, Jun 29 - Thu, Jul 2

Save money when you book flights with momondo

Big names and deals

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Price Alerts

Not ready to book? to track prices.
Search flight deals

JetBlue flights from London Gatwick Airport to Chicago O'Hare Intl Airport

Our best JetBlue deals on London Gatwick Airport to Chicago O'Hare Intl Airport flight tickets
JetBlue
Jul 1
LGW12:20 pmLondon Gatwick
13h 05m
1 stop
ORD7:25 pmChicago O'Hare Intl
Jul 30
ORD8:10 pmChicago O'Hare Intl
31h 25m
1 stop
LGW9:35 amLondon Gatwick
$791
JetBlue
Jul 3
LGW12:20 pmLondon Gatwick
13h 05m
1 stop
ORD7:25 pmChicago O'Hare Intl
Jul 8
ORD8:21 pmChicago O'Hare Intl
31h 14m
1 stop
LGW9:35 amLondon Gatwick
$793
JetBlue
Jul 1
LGW12:20 pmLondon Gatwick
27h 46m
1 stop
ORD10:06 amChicago O'Hare Intl
Jul 4
ORD1:55 pmChicago O'Hare Intl
13h 40m
1 stop
LGW9:35 amLondon Gatwick
$794

Icelandair flights from London Gatwick Airport to Chicago O'Hare Intl Airport

Our best Icelandair deals on London Gatwick Airport to Chicago O'Hare Intl Airport flight tickets
Icelandair
Jul 5
LGW3:40 pmLondon Gatwick
32h 35m
1 stop
ORD6:15 pmChicago O'Hare Intl
Jul 11
ORD7:25 pmChicago O'Hare Intl
10h 20m
1 stop
LGW11:45 amLondon Gatwick
$758
Icelandair
Jul 8
LGW3:40 pmLondon Gatwick
11h 45m
1 stop
ORD9:25 pmChicago O'Hare Intl
Jul 21
ORD7:25 pmChicago O'Hare Intl
13h 15m
1 stop
LGW2:40 pmLondon Gatwick
$763
Icelandair
Jul 7
LGW3:40 pmLondon Gatwick
11h 45m
1 stop
ORD9:25 pmChicago O'Hare Intl
Nov 15
ORD6:30 pmChicago O'Hare Intl
10h 25m
1 stop
LGW10:55 amLondon Gatwick
$772

momondo Fare Finder

 
Customize your flight search to find flights from London Gatwick Airport to Chicago O'Hare Intl 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 June 19, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Chicago O'Hare Intl Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Sun 7/5

3:40 pm-6:15 pm

1 stop32h 35m

Chicago O'Hare Intl

Sat 7/11

7:25 pm-11:45 am

1 stop10h 20m

$758

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Tue 7/14

4:50 pm-12:40 pm

2 stops49h 50m

Chicago O'Hare Intl

Tue 7/21

5:13 pm-10:00 am

1 stop34h 47m

$759

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 9/28

8:40 am-9:35 pm

2 stops18h 55m

Chicago O'Hare Intl

Fri 10/2

10:25 pm-2:40 pm

1 stop10h 15m

$760

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Sun 9/6

2:00 pm-11:14 pm

1 stop15h 14m

Chicago O'Hare Intl

Thu 9/17

7:25 pm-2:40 pm

1 stop13h 15m

$761
Quickest round-trip

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Wed 7/8

3:40 pm-9:25 pm

1 stop11h 45m

Chicago O'Hare Intl

Tue 7/21

7:25 pm-2:40 pm

1 stop13h 15m

$763

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Wed 10/21

5:35 am-7:15 pm

2 stops19h 40m

Chicago O'Hare Intl

Thu 10/29

7:30 pm-10:55 am

1 stop10h 25m

$764

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Wed 10/21

5:35 am-7:15 pm

2 stops19h 40m

Chicago O'Hare Intl

Sat 10/31

7:30 pm-10:55 am

1 stop10h 25m

$765

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 10/8

8:40 am-6:15 pm

2 stops15h 35m

Chicago O'Hare Intl

Mon 10/12

7:25 pm-7:30 pm

2 stops18h 05m

$766

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Wed 7/1

3:40 pm-2:50 pm

3 stops29h 10m

Chicago O'Hare Intl

Wed 7/8

9:50 am-11:45 am

2 stops19h 55m

$767

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 6/29

11:35 am-1:19 pm

2 stops31h 44m

Chicago O'Hare Intl

Thu 7/2

2:00 pm-7:55 am

2 stops35h 55m

$768

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
1
2

See travel insights to Chicago from

How to get the cheapest flight ticket from London Gatwick Airport to Chicago O'Hare Intl 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 typical price of a round-trip flight between London Gatwick Airport and Chicago O'Hare Intl Airport?

What is the cheapest month to fly to Chicago O'Hare Intl Airport?

The month of September is another great option to travel to Chicago O'Hare Intl Airport, with average flight prices from London Gatwick Airport averaging around $505.

What is the cheapest day to depart on your flight to Chicago O'Hare Intl Airport?

The cheapest day to depart on your flight to Chicago O'Hare Intl Airport is on a Wednesday when prices can be found for as low as $864. This is often the case because there is less demand to fly during this day of the week. On the other hand, Saturday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $993.

What is the cheapest time of day to depart on your flight to Chicago O'Hare Intl Airport?

Flying to Chicago O'Hare Intl Airport from London Gatwick Airport at noon is the least expensive time of day to depart. momondo users have found prices as low as $900 when looking at flights departing at noon. Try not to purchase tickets in the afternoon because they tend to be around $992. Of course, these prices can vary depending on the time of year and what airport you fly to.

When to book flights from London Gatwick Airport to Chicago O'Hare Intl Airport

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Chicago O'Hare Intl Airport 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 O'Hare Intl Airport (LGW to ORD) flight deals and tips

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

Fastest flight time

11h 15m

Direct flights

None
The fastest flight from London Gatwick Airport to Chicago O'Hare Intl Airport takes 11h 15m
There are no direct flights from London Gatwick Airport to Chicago O'Hare Intl Airport. There are no popular flight routes from London Gatwick Airport to Chicago O'Hare Intl Airport.
Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Chicago O'Hare Intl Airport

  • How far is London Gatwick to Chicago O'Hare Intl by plane?

    Chicago O'Hare Intl is 3960.0 mi away from London Gatwick. Flights usually cover this in 11h 15m, depending on flying conditions and air traffic around both airports.

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

    Prices for flights from London Gatwick Airport to Chicago O'Hare Intl Airport refresh daily.

  • How old do you have to be to fly from London Gatwick Airport to Chicago O'Hare Intl 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 London Gatwick Airport to Chicago O'Hare Intl Airport.

  • What documentation or ID do you need to fly to Chicago O'Hare Intl Airport?

    The travel and health documents you'll need for your trip to Chicago O'Hare Intl 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 Chicago O'Hare Intl Airport. It is always advisable to seek 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
Lake Geneva
Schaumburg
South Haven
Rockford
Merrillville
Gurnee
Rosemont
Naperville
Orland Park
Oak Brook
New Buffalo
Joliet
Kenosha
Aurora
Hammond
Racine
Janesville
Evanston
Elgin
South Holland

Why use momondo?

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

Finding the right flight to Chicago from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Chicago quick and easy, saving you time and money.

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

Yes. momondo allows you to filter the results for London to Chicago flights to just show those with flexible booking policies.

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

momondo provides multiple filters to help you find the best flight to Chicago from London. Filter by price, airline, airports, cabin, aircraft, payment method, number of stops and more.

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.

An easier way to manage your Chicago O'Hare Intl 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.
Start using Trips
Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
Sun 7/19
Sun 7/26
By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to Chicago