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O'Hare Intl

$469+ Cheap flights from Gatwick (LGW) to O'Hare Intl (ORD)

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/6. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — ORD
Apr 10 — Apr 171
Fri 4/10
Fri 4/17
1 adult, Economy
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Cheap flight deals from Gatwick to O'Hare Intl

Cheapest flights from Gatwick to O'Hare Intl
Explore the most affordable flight options available from Gatwick to O'Hare Intl. Find the lowest fares from popular airlines and budget airlines, with prices last updated on March 11, 2026.

This Super.com deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Super.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Mon 4/277:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 3/7$580
This Bravofly deal was found by Cheapflights users on 3/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Bravofly is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/243:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Fri 5/110:25 pm
ORD
-
LGW
1 stop10h 15m
Icelandair
Deal found 3/9$581
This The Travel House deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/133:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Wed 4/297:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 3/6$586
This Gotogate deal was found by Cheapflights users on 3/7. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/223:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Wed 4/297:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 3/7$587
This Gotogate deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/163:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Mon 4/277:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 3/6$590
This The Travel House deal was found by Cheapflights users on 3/6. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/233:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Mon 4/277:25 pm
ORD
-
LGW
1 stop10h 20m
Icelandair
Deal found 3/6$591
This FlightHub deal was found by Cheapflights users on 3/8. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure FlightHub is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/203:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Wed 4/297:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Deal found 3/8$594

Find flight deals from Gatwick to O'Hare Intl

Discover tips and strategies to find the most affordable flight options for your journey from Gatwick (LGW) to O'Hare Intl (ORD). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated March 11, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$580
(Super.com)

One-way from

$469
(Kiwi.com)

Popular in

March

Cheapest in

September

Average price

$1,039
Provider with most accurate pricing for London (LON)-Chicago (CHI) flight deals.
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Provider most trusted by Cheapflights users for London (LON)-Chicago (CHI) flights.
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From London Gatwick to Chicago O'Hare Intl
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One-way flight from London Gatwick to Chicago O'Hare Intl
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Highest demand for flights based on searches. 12% potential increase in price ($96 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 5% potential price decrease ($35 potential savings vs. average RT price).
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Average for round-trip flights in March 2026
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Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick to O'Hare Intl 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, Cheapflights users made 2,558,603 searches. Data last updated March 11, 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
Quickest round-trip

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Fri 4/17

3:40 pm-9:25 pm

1 stop11h 45m

Chicago O'Hare Intl

Sun 4/19

10:25 pm-2:40 pm

1 stop10h 15m

$628

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Tue 3/31

4:25 pm-4:00 pm

1 stop29h 35m

Chicago O'Hare Intl

Sun 4/12

6:00 pm-3:10 pm

1 stop15h 10m

$648

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 4/13

9:25 am-3:55 pm

1 stop12h 30m

Chicago O'Hare Intl

Mon 4/27

9:30 pm-5:50 pm

2 stops14h 20m

$756

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 4/20

3:40 pm-6:15 pm

1 stop32h 35m

Chicago O'Hare Intl

Wed 4/29

9:41 am-11:45 am

2 stops20h 04m

$818

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Fri 7/3

3:40 pm-6:15 pm

1 stop32h 35m

Chicago O'Hare Intl

Sat 7/25

10:25 pm-2:40 pm

1 stop10h 15m

$821

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 6/8

12:20 pm-7:35 pm

1 stop13h 15m

Chicago O'Hare Intl

Sat 6/27

1:55 pm-9:35 am

1 stop13h 40m

$839

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Tue 3/24

6:40 pm-5:20 pm

1 stop27h 40m

Chicago O'Hare Intl

Tue 3/31

8:15 pm-5:50 pm

2 stops15h 35m

$841

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Fri 4/17

12:05 pm-4:05 pm

2 stops34h 00m

Chicago O'Hare Intl

Sun 4/19

6:00 pm-11:20 am

2 stops35h 20m

$864

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Mon 4/13

10:25 am-9:25 pm

2 stops17h 00m

Chicago O'Hare Intl

Thu 4/23

11:20 am-9:25 am

2 stops16h 05m

$919

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 8/20

10:20 am-11:59 pm

1 stop19h 39m

Chicago O'Hare Intl

Thu 8/27

6:50 am-10:55 am

1 stop22h 05m

$921

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/11

Showing 1-10 of 22 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to O'Hare Intl

Have a flexible travel schedule? Discover the best time to fly to O'Hare Intl from Gatwick with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Chicago O'Hare Intl Airport

What is the cheapest month to book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport?

Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport (average of $293). Flying from London Gatwick Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to O'Hare Intl. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Gatwick Airport to Chicago O'Hare Intl Airport?

    There are many flights that can get you from London Gatwick Airport to Chicago O'Hare Intl Airport in 11h 45m. Fly via Icelandair, TAP AIR PORTUGAL, or SWISS to get the fastest option. The distance between London Gatwick Airport and Chicago O'Hare Intl Airport is about 3960 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from Gatwick to O'Hare Intl that include hotel bookings?

    Yes. In addition to deals on Gatwick to O'Hare Intl flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to O'Hare Intl?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to O'Hare Intl.

  • Can I find deals for business class flights from Gatwick to O'Hare Intl?

    Yes. Cheapflights offers flight deals from Gatwick to O'Hare Intl by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport?

    Currently, December is the cheapest month in which you can book a flight from London Gatwick Airport to Chicago O'Hare Intl Airport (average of $293). Flying from London Gatwick Airport to Chicago O'Hare Intl Airport in July is currently the most expensive (average of $688). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Traveling to a place near Chicago O'Hare Intl Airport?

Book flights to Chicago O'Hare Intl Airport if you plan to visit one of these locations
Schaumburg
Rosemont
Gurnee
Naperville
Lake Geneva
Hoffman Estates
Delavan
Downers Grove
Des Plaines
Elgin
Elk Grove Village
Skokie
Oak Brook
South Holland
Beloit
Libertyville
Waukegan
Warrenville
Bridgeview
Oakbrook Terrace

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Alternative routes for Gatwick to O'Hare Intl

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to O'Hare Intl flights
Stansted to O'Hare Intl flights
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