HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gatwick

$235+ Cheap flights from Chicago (CHI) to Gatwick (LGW)

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 11/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LGW
Nov 13 — Nov 201
Thu 11/13
Thu 11/20
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Chicago to Gatwick with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Find flight deals from Chicago to Gatwick

Cheapest flights from Chicago to Gatwick
Explore the most affordable flight options available from Chicago to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on October 14, 2025.

This CrystalTravel deal was found by Cheapflights users on 10/13. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/316:30 pmORD - LGW
1 stop10h 25mIcelandair
Thu 1/1511:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 10/13$523
This Mytrip deal was found by Cheapflights users on 10/12. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/107:10 pmORD - LGW
2 stops17h 25mMultiple Airlines
Sat 12/138:15 pmLGW - ORD
2 stops24h 30mMultiple Airlines
Deal found 10/12$526
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:40 amORD - LGW
1 stop17h 20mMultiple Airlines
Tue 11/182:35 pmLGW - ORD
2 stops30h 25mMultiple Airlines
Deal found 10/13$532
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:00 amORD - LGW
2 stops22h 00mMultiple Airlines
Fri 11/72:00 pmLGW - ORD
1 stop15h 06mMultiple Airlines
Deal found 10/13$535
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 10/236:00 amORD - LGW
2 stops22h 00mMultiple Airlines
Thu 11/62:00 pmLGW - ORD
1 stop15h 06mMultiple Airlines
Deal found 10/13$536
This Kiwi.com deal was found by Cheapflights users on 10/14. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/56:40 amORD - LGW
1 stop17h 20mMultiple Airlines
Thu 11/132:00 pmLGW - ORD
1 stop15h 06mMultiple Airlines
Deal found 10/14$537
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:40 amORD - LGW
1 stop17h 20mMultiple Airlines
Thu 11/204:00 pmLGW - ORD
2 stops29h 25mMultiple Airlines
Deal found 10/13$538
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 11/123:50 pmORD - LGW
1 stop13h 20mMultiple Airlines
Wed 11/1911:15 amLGW - ORD
1 stop12h 40mMultiple Airlines
Deal found 10/13$539
This KAYAK deal was found by Cheapflights users on 10/13. 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 KAYAK is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/116:30 pmORD - LGW
1 stop10h 25mIcelandair
Mon 11/1711:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 10/13$540
This Kiwi.com deal was found by Cheapflights users on 10/12. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/296:30 pmORD - LGW
1 stop10h 25mIcelandair
Sat 12/1311:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 10/12$541
This oojo deal was found by Cheapflights users on 10/12. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 11/106:30 pmORD - LGW
1 stop10h 25mIcelandair
Mon 11/1711:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 10/12$544
This Kiwi.com deal was found by Cheapflights users on 10/13. 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 Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 12/47:47 pmMDW - LGW
2 stops28h 13mMultiple Airlines
Tue 12/91:00 pmLGW - MDW
1 stop16h 25mMultiple Airlines
Deal found 10/13$550

Cheap flight deals from Chicago to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Chicago (CHI) to Gatwick (LGW). 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 October 14, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$523
(Kiwi.com)

One-way from

$235
(Mytrip)

Popular in

July

Cheapest in

November

Average price

$855
Provider with most accurate pricing for Chicago (CHI)-London Gatwick flight deals.
Search Deals
Provider most trusted by Cheapflights users for Chicago (CHI)-London Gatwick flights.
Search Deals
From Chicago (CHI) to London Gatwick
Search Deals
One-way flight from Chicago (CHI) to London Gatwick
Search Deals
Highest demand for flights based on searches. 18% potential increase in price ($180 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 3% potential price decrease ($28 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in October 2025
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Chicago to Gatwick 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 October 14, 2025.
Use the filters below to find and compare flights from Chicago to London Gatwick Airport that are best for you.

Fly from

Chicago

Fly to

Gatwick

Route

Depart

Return

Price

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 11/27

6:20 am-3:50 pm

2 stops27h 30m

London Gatwick

Thu 12/4

2:00 pm-1:10 pm

1 stop29h 10m

$580

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 11/20

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

Wed 12/3

11:55 am-5:20 pm

1 stop11h 25m

$595

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 12/3

7:10 pm-3:05 pm

1 stop13h 55m

London Gatwick

Sat 12/13

10:10 am-2:45 pm

2 stops34h 35m

$628

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 10/24

10:40 am-12:15 pm

2 stops19h 35m

London Gatwick

Tue 10/28

2:35 pm-3:00 pm

2 stops29h 25m

$662

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 10/23

10:49 am-10:00 am

1 stop17h 11m

London Gatwick

Thu 10/30

2:00 pm-8:32 am

1 stop23h 32m

$665

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 11/27

6:20 am-3:50 pm

2 stops27h 30m

London Gatwick

Sat 12/6

2:00 pm-1:10 pm

1 stop29h 10m

$672

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 11/13

6:26 pm-3:50 pm

2 stops15h 24m

London Gatwick

Fri 11/21

2:00 pm-11:29 pm

1 stop15h 29m

$681

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 10/22

8:05 am-10:00 am

2 stops19h 55m

London Gatwick

Fri 10/31

2:00 pm-10:26 am

1 stop25h 26m

$725

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 12/25

10:42 am-10:00 am

1 stop17h 18m

London Gatwick

Thu 1/8

2:00 pm-9:13 am

1 stop25h 13m

$731

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Sat 12/27

7:57 am-10:05 am

1 stop20h 08m

London Gatwick

Sun 1/11

2:10 pm-9:13 am

1 stop25h 03m

$741

Flights are sorted by cheapest round-trip flights first.

Deals found on 10/12

Showing 1-10 of 43 results
1
2
3
...
5

Compare providers for flights from Chicago to Gatwick

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Chicago to Gatwick in October.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars
AranGrantPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Chicago-London Gatwick Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Chicago-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Chicago-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Chicago-London Gatwick Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Chicago-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Chicago to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Chicago 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 Chicago to London Gatwick Airport

What is the cheapest month to book a flight from Chicago to London Gatwick Airport?

Currently, March is the cheapest month in which you can book a flight from Chicago to London Gatwick Airport (average of $467). Flying from Chicago to London Gatwick Airport in July is currently the most expensive (average of $705). 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.

What is the cheapest time of day to fly from CHI to LGW?

Find hourly flight availability from Chicago to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated October 14, 2025.

When flying from Chicago to London Gatwick Airport, the time of day you fly usually plays a role in the price. Save by searching for a flight in the afternoon, which can drop the price by up to 14% versus a flight in the morning.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated October 14, 2025.
Get a feel of what it's like to fly with Icelandair and British Airways from Chicago to London Gatwick Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.0
Good
556 reviews

Comfort

6.9

Food

6.2

Boarding

7.2

Crew

8.1

Entertainment

7.0

Overall

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
Icelandair
7.0
Good
556 reviews
Icelandair
7.0
Good
556 reviews

Comfort

6.9

Food

6.2

Boarding

7.2

Crew

8.1

Entertainment

7.0

Overall

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.
British Airways
6.7
Okay
7,457 reviews
Icelandair
7.0
Good
556 reviews

Comfort

6.9

Food

6.2

Boarding

7.2

Crew

8.1

Entertainment

7.0

Overall

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Aug 2025

GVA - KEF

Terrible customer service when dealing with phone representatives. Baggage was lost.

Related info for your journey

Find useful and relevant information for your journey from Chicago to Gatwick. 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 Chicago to London Gatwick Airport?

    Airlines like Icelandair and TAP AIR PORTUGAL fly from Chicago to London Gatwick Airport in about 10h 25m. The time it takes to get you to your destination can typically vary by up to 3h 30m. There are 3960 mi between Chicago and London Gatwick Airport. This flight may include one or multiple stops.

  • What are the cheapest airlines flying from Chicago to London Gatwick Airport round-trip?

    British Airways, at $502, was found to be the cheapest airline from Chicago to London Gatwick Airport.Alternate airlines to your destination round-trip include Icelandair and Iberia. Users have found that British Airways is 35% cheaper than the other options available to this destination.

  • Can I find deals for flights from Chicago to Gatwick that include hotel bookings?

    Yes. In addition to deals on Chicago to Gatwick flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Chicago to Gatwick?

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

  • Can I find deals for business class flights from Chicago to Gatwick?

    Yes. Cheapflights offers flight deals from Chicago to Gatwick 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 Chicago to London Gatwick Airport?

    Currently, March is the cheapest month in which you can book a flight from Chicago to London Gatwick Airport (average of $467). Flying from Chicago to London Gatwick Airport in July is currently the most expensive (average of $705). 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 London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Hounslow
Hayes
Ilford
Southend-on-Sea
Harrow
Canterbury
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

Alternative routes for Chicago to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
O'Hare Intl to Heathrow flights
O'Hare Intl to Gatwick flights
O'Hare Intl to London City flights
Midway to Heathrow flights
O'Hare Intl to Stansted flights
O'Hare Intl to Luton flights
St. Louis to Heathrow flights
St. Louis to Gatwick flights
Midway to Gatwick flights
St. Louis to London City flights
St. Louis to Stansted flights
Midway to London City flights
Peoria to Heathrow flights
Champaign to Heathrow flights
Moline to Heathrow flights
St. Louis to Luton flights
Evansville to Heathrow flights
Springfield to Heathrow flights
Peoria to London City flights
Bloomington to Heathrow flights
Peoria to Gatwick flights
Midway to Stansted flights
Midway to Luton flights
Moline to Gatwick flights
Dubuque to Heathrow flights
Evansville to Gatwick flights
Bloomington to Gatwick flights

Top 4 airlines flying from Chicago to Gatwick

Discover the top 4 airlines that operate flights from Chicago to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated October 14, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$502Average$825FlexibilityNo cancel feeOn-time70%
IcelandairCheapest$505Average$711FlexibilityNo cancel feeOn-time76%
IberiaCheapest$606Average$1,005FlexibilityNo cancel feeOn-time77%
DeltaCheapest$712Average$1,038FlexibilityNo cancel feeOn-timeN/A

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.