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Gatwick

$373+ 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 12/15. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LGW
ene. 3 — ene. 101
sáb. 1/3
sáb. 1/10
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 diciembre 4, 2025.

This FlightHub deal was found by Cheapflights users on 12/3. 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.
dom. 12/78:25 pmORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
sáb. 1/314:35 pmLGW - ORD
1 stop28h 10mTAP AIR PORTUGAL
Deal found 12/3$563
This KAYAK deal was found by Cheapflights users on 12/3. 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.
mar. 12/96:30 pmORD - LGW
1 stop10h 25mIcelandair
dom. 2/111:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 12/3$569
This Cheapflightsfares deal was found by Cheapflights users on 12/3. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/76:30 pmORD - LGW
1 stop10h 25mIcelandair
vie. 1/3011:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 12/3$571
This oojo deal was found by Cheapflights users on 12/3. 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.
dom. 12/78:25 pmORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
jue. 12/254:00 pmLGW - ORD
1 stop29h 25mTAP AIR PORTUGAL
Deal found 12/3$575
This FlightHub deal was found by Cheapflights users on 12/3. 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.
dom. 12/76:30 pmORD - LGW
1 stop10h 25mIcelandair
jue. 1/2911:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 12/3$578
This Kiwi.com deal was found by Cheapflights users on 12/2. 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.
mar. 12/97:40 pmORD - LGW
1 stop15h 35mMultiple Airlines
mar. 12/169:40 amLGW - ORD
1 stop14h 15mMultiple Airlines
Deal found 12/2$587
This Gotogate deal was found by Cheapflights users on 12/4. 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.
dom. 12/78:25 pmORD - LGW
1 stop31h 25mTAP AIR PORTUGAL
mar. 12/169:20 pmLGW - ORD
2 stops23h 40mTAP AIR PORTUGAL
Deal found 12/4$594
This KAYAK deal was found by Cheapflights users on 12/3. 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.
dom. 12/76:30 pmORD - LGW
1 stop10h 25mIcelandair
lun. 2/211:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 12/3$601
This oojo deal was found by Cheapflights users on 12/3. 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.
mié. 12/37:10 pmORD - LGW
1 stop13h 55mTAP AIR PORTUGAL
sáb. 12/1310:10 amLGW - ORD
2 stops34h 35mTAP AIR PORTUGAL
Deal found 12/3$603
This Mytrip deal was found by Cheapflights users on 12/4. 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.
vie. 12/127:40 pmORD - LGW
1 stop18h 05mMultiple Airlines
sáb. 12/1310:30 pmLGW - ORD
1 stop21h 30mMultiple Airlines
Deal found 12/4$609
This Kiwi.com deal was found by Cheapflights users on 12/3. 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.
vie. 12/58:36 amORD - LGW
1 stop15h 24mMultiple Airlines
mié. 1/288:30 amLGW - ORD
2 stops39h 59mMultiple Airlines
Deal found 12/3$615
This Kiwi.com deal was found by Cheapflights users on 12/4. 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.
dom. 12/77:44 amMDW - LGW
1 stop16h 16mMultiple Airlines
dom. 12/149:25 pmLGW - MDW
2 stops45h 36mMultiple Airlines
Deal found 12/4$877

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 diciembre 4, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

Expedia
3 stars

Round-trip from

$555
(Cheapflightsfares)

One-way from

$373
(Kiwi.com)

Popular in

July

Cheapest in

November

Average price

$746
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 ($222 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 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 diciembre 4, 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

ORD - LGW

ORDLGW

Chicago O'Hare Intl

lun. 1/19

6:20 am-6:00 am

2 stops41h 40m

London Gatwick

lun. 1/26

2:00 pm-1:13 pm

1 stop29h 13m

$559

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

lun. 1/19

4:38 pm-8:35 pm

2 stops21h 57m

London Gatwick

vie. 1/23

2:00 pm-5:52 pm

1 stop33h 52m

$601

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

vie. 1/23

1:00 pm-10:00 am

1 stop15h 00m

London Gatwick

vie. 2/6

2:00 pm-8:43 am

2 stops24h 43m

$608

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mar. 1/20

6:35 pm-5:50 pm

2 stops17h 15m

London Gatwick

lun. 1/26

6:40 pm-12:45 pm

1 stop24h 05m

$639

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mié. 3/18

12:50 pm-9:25 am

1 stop15h 35m

London Gatwick

dom. 3/22

5:05 pm-11:05 am

1 stop23h 00m

$655

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

lun. 1/19

6:35 pm-5:50 pm

2 stops17h 15m

London Gatwick

dom. 1/25

6:55 am-4:20 pm

2 stops15h 25m

$696

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

jue. 3/12

7:44 am-8:40 pm

2 stops31h 56m

London Gatwick

lun. 3/16

1:00 pm-1:01 pm

1 stop29h 01m

$710

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

dom. 1/18

6:10 pm-5:50 pm

2 stops17h 40m

London Gatwick

dom. 2/1

6:55 am-4:20 pm

2 stops15h 25m

$728

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mié. 1/28

6:10 pm-5:50 pm

2 stops17h 40m

London Gatwick

lun. 2/2

6:40 pm-12:45 pm

1 stop24h 05m

$742

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

sáb. 1/17

6:10 pm-5:50 pm

2 stops17h 40m

London Gatwick

sáb. 1/24

6:40 pm-12:45 pm

1 stop24h 05m

$744

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/4

Showing 1-10 of 43 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 December.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
AranGrantPrice Accuracy2 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 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 $428). 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 diciembre 4, 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.

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 diciembre 4, 2025.
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
7.0
Good
584 reviews

Boarding

7.1

Overall

7.0

Crew

8.0

Comfort

6.9

Food

6.2

Entertainment

7.0

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
7.0
Good
584 reviews
Icelandair
7.0
Good
584 reviews

Boarding

7.1

Overall

7.0

Crew

8.0

Comfort

6.9

Food

6.2

Entertainment

7.0

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 SWISS, Turkish Airlines, and Air France fly from Chicago to London Gatwick Airport in about 14h 38m. The time it takes to get you to your destination can typically vary by up to 2h 37m. There are 3963 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?

    Icelandair, at $498, was found to be the cheapest airline from Chicago to London Gatwick Airport.Alternate airlines to your destination round-trip include British Airways and Iberia. Users have found that Icelandair is 32% 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 $244. 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 $428). 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
Ilford
Hounslow
Hayes
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Kingston upon Thames
Wembley
Folkestone
Eastbourne
Sutton

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Alternative routes for Chicago to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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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 diciembre 4, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$497Average$696FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$502Average$825FlexibilityNo cancel feeOn-time70%
IberiaCheapest$606Average$996FlexibilityNo cancel feeOn-time77%
DeltaCheapest$712Average$1,038FlexibilityNo cancel feeOn-timeN/A

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