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Gatwick

$344+ 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 2/27. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LGW
Mar 25 — Apr 11
Wed 3/25
Wed 4/1
1 adult, Economy
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Cheap 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 February 23, 2026.

This Kiwi.com deal was found by Cheapflights users on 2/20. 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 3/2512:05 pm
ORD
-
LGW
1 stop20h 15m
Multiple Airlines
Mon 4/272:00 pm
LGW
-
ORD
1 stop24h 03m
Multiple Airlines
Deal found 2/20$544
This Kiwi.com deal was found by Cheapflights users on 2/19. 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.
Mon 3/26:30 pm
ORD
-
LGW
1 stop10h 25m
Icelandair
Wed 3/1111:55 am
LGW
-
ORD
1 stop11h 25m
Icelandair
Deal found 2/19$545
This oojo deal was found by Cheapflights users on 2/20. 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.
Sat 9/267:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Sat 10/33:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 2/20$547
This FlightHub deal was found by Cheapflights users on 2/22. 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 3/26:30 pm
ORD
-
LGW
1 stop10h 25m
Icelandair
Mon 3/911:55 am
LGW
-
ORD
1 stop11h 25m
Icelandair
Deal found 2/22$548
This Gotogate deal was found by Cheapflights users on 2/22. 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.
Tue 9/157:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Tue 9/293:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 2/22$549
This Kiwi.com deal was found by Cheapflights users on 2/21. 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 9/27:25 pm
ORD
-
LGW
1 stop10h 20m
Icelandair
Tue 9/83:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 2/21$551
This Mytrip deal was found by Cheapflights users on 2/19. 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.
Fri 2/279:00 pm
ORD
-
LGW
1 stop18h 05m
Multiple Airlines
Sun 3/88:25 am
LGW
-
ORD
1 stop15h 30m
Multiple Airlines
Deal found 2/19$552
This Kiwi.com deal was found by Cheapflights users on 2/20. 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 8/227:25 pm
ORD
-
LGW
1 stop10h 20m
Icelandair
Sat 9/53:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 2/20$553
This oojo deal was found by Cheapflights users on 2/20. 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.
Wed 8/267:25 pm
ORD
-
LGW
1 stop13h 15m
Icelandair
Sat 9/53:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 2/20$554
This KAYAK deal was found by Cheapflights users on 2/22. 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.
Fri 9/410:25 pm
ORD
-
LGW
1 stop31h 20m
Icelandair
Thu 9/101:00 pm
LGW
-
ORD
1 stop11h 15m
Icelandair
Deal found 2/22$555
This KAYAK deal was found by Cheapflights users on 2/20. 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.
Fri 8/2110:25 pm
ORD
-
LGW
1 stop31h 20m
Icelandair
Sun 8/303:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 2/20$556
This KAYAK deal was found by Cheapflights users on 2/21. 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.
Fri 9/1110:25 pm
ORD
-
LGW
1 stop31h 20m
Icelandair
Mon 9/213:40 pm
LGW
-
ORD
1 stop32h 35m
Icelandair
Deal found 2/21$557

Find 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 February 23, 2026.

Most accurate provider

AranGrant
2 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$544
(Kiwi.com)

One-way from

$344
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$607
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. 23% potential increase in price ($238 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($51 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in February 2026
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 February 23, 2026.
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

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 4/21

5:10 pm-9:25 am

1 stop10h 15m

London Gatwick

Tue 4/28

10:35 am-8:40 pm

2 stops16h 05m

$663

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 4/7

5:10 pm-4:00 pm

1 stop16h 50m

London Gatwick

Tue 5/12

10:35 am-8:19 pm

2 stops15h 44m

$663

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 4/7

2:10 pm-9:25 am

2 stops13h 15m

London Gatwick

Tue 4/14

10:35 am-8:40 pm

2 stops16h 05m

$666

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 4/24

5:10 pm-4:00 pm

1 stop16h 50m

London Gatwick

Fri 5/1

10:25 am-8:40 pm

2 stops16h 15m

$711

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 4/30

5:10 pm-4:00 pm

1 stop16h 50m

London Gatwick

Tue 5/5

10:35 am-8:40 pm

2 stops16h 05m

$711

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 4/14

5:10 pm-4:00 pm

1 stop16h 50m

London Gatwick

Mon 4/20

10:25 am-8:40 pm

2 stops16h 15m

$713

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 4/6

12:15 pm-9:40 am

2 stops15h 25m

London Gatwick

Mon 4/13

10:25 am-11:59 pm

2 stops19h 34m

$716

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 5/14

10:25 am-9:50 am

2 stops17h 25m

London Gatwick

Sun 5/31

9:40 am-9:40 am

2 stops30h 00m

$733

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Tue 3/31

11:19 am-10:00 am

1 stop16h 41m

London Gatwick

Mon 4/6

2:00 pm-11:00 pm

1 stop15h 00m

$759

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 4/23

5:10 pm-4:00 pm

1 stop16h 50m

London Gatwick

Mon 4/27

10:25 am-8:40 pm

2 stops16h 15m

$760

Flights are sorted by cheapest round-trip flights first.

Deals found on 2/22

Showing 1-10 of 42 results
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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 February.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
AranGrantPrice Accuracy2 starsTrust Score*2 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 AranGrant to be most consistent on Cheapflights vs. AranGrant Users can find the same prices on Chicago-London Gatwick Airport flight deals on Cheapflights vs. AranGrant 90-95% 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 Expedia the most. Expedia 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, February is the cheapest month in which you can book a flight from Chicago to London Gatwick Airport (average of $426). Flying from Chicago to London Gatwick Airport in June is currently the most expensive (average of $950). 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.

How much does it cost to fly round-trip from Chicago to London Gatwick Airport?

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 February 23, 2026.
Get a feel of what it's like to fly with Icelandair 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
7.1
Good
617 reviews

Boarding

7.2

Comfort

7.0

Entertainment

7.0

Crew

8.1

Food

6.2

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.
Icelandair
7.1
Good
617 reviews
Icelandair
7.1
Good
617 reviews

Boarding

7.2

Comfort

7.0

Entertainment

7.0

Crew

8.1

Food

6.2

Overall

7.1

Reviews

1 / 20
8.0
Excellent

Dmitry,Oct 2025

KEF - EWR

It was a nice experience, the plane was clean and the crew was friendly. The boarding process went smoothly and there were no delays.

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 Delta fly from Chicago to London Gatwick Airport in about 10h 15m. The time it takes to get you to your destination can typically vary by up to . There are 3960 mi between Chicago and London Gatwick Airport.

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

    Icelandair, at $467, was found to be the cheapest airline from Chicago to London Gatwick Airport. An alternate airline flying to your destination would be Delta. Users have found that Icelandair is 40% cheaper than the other options available to this destination.

  • What are the cheapest airlines to fly from Chicago to London Gatwick Airport one-way?

    The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $243. However, be on the lookout for offers from Delta and British Airways, as they are both options that can get you from Chicago to London Gatwick Airport for a low price.

  • 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, February is the cheapest month in which you can book a flight from Chicago to London Gatwick Airport (average of $426). Flying from Chicago to London Gatwick Airport in June is currently the most expensive (average of $950). 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
Ilford
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Kingston upon Thames
Eastbourne
Sutton
Slough

Browse thousands of different options on Cheapflights for your next trip

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Top 2 airlines flying from Chicago to Gatwick

Discover the top 2 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 February 23, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$467Average$780FlexibilityNo cancel feeOn-time76%
DeltaCheapest$712Average$1,029FlexibilityNo cancel feeOn-timeN/A

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