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Gatwick

$327+ 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 7/10. Fares are subject to change and may not be available on all flights or dates of travel.
CHI — LGW
Jul 24 — Jul 311
Fri 7/24
Fri 7/31
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 June 24, 2026.

This Cheapflightsfares deal was found by Cheapflights users on 6/23. 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.
Sun 9/610:25 pm
ORD
-
LGW
1 stop10h 15m
Icelandair
Sun 9/203:40 pm
LGW
-
ORD
1 stop11h 45m
Icelandair
Deal found 6/23$932
This JetBlue deal was found by Cheapflights users on 6/22. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/2110:56 am
ORD
-
LGW
1 stop16h 39m
JetBlue
Wed 8/1212:20 pm
LGW
-
ORD
1 stop13h 07m
JetBlue
Deal found 6/22$934
This JetBlue deal was found by Cheapflights users on 6/23. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/2011:01 am
ORD
-
LGW
1 stop16h 34m
JetBlue
Thu 8/2712:20 pm
LGW
-
ORD
1 stop13h 07m
JetBlue
Deal found 6/23$935
This KAYAK deal was found by Cheapflights users on 6/21. 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.
Sun 9/132:20 pm
ORD
-
LGW
1 stop12h 05m
SWISS
Tue 9/229:25 am
LGW
-
ORD
1 stop12h 30m
SWISS
Deal found 6/21$937
This KAYAK deal was found by Cheapflights users on 6/23. 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.
Thu 8/611:01 am
ORD
-
LGW
1 stop16h 34m
JetBlue
Sun 8/1612:20 pm
LGW
-
ORD
1 stop27h 51m
JetBlue
Deal found 6/23$938
This Air France deal was found by Cheapflights users on 6/21. 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 Air France is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/1012:46 pm
MDW
-
LGW
2 stops14h 54m
Air France
Wed 8/1910:25 am
LGW
-
MDW
2 stops18h 11m
Air France
Deal found 6/21$939
This Turkish Airlines deal was found by Cheapflights users on 6/23. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 11/2111:45 am
ORD
-
LGW
1 stop28h 50m
Turkish Airlines
Sat 11/286:30 am
LGW
-
ORD
1 stop17h 50m
Turkish Airlines
Deal found 6/23$939
This JetBlue deal was found by Cheapflights users on 6/21. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/1211:01 am
ORD
-
LGW
1 stop16h 34m
JetBlue
Sun 8/2312:20 pm
LGW
-
ORD
1 stop13h 07m
JetBlue
Deal found 6/21$940
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Thu 8/67:05 am
ORD
-
LGW
2 stops20h 55m
Multiple Airlines
Tue 8/112:00 pm
LGW
-
ORD
1 stop15h 10m
Multiple Airlines
Deal found 6/21$941
This JetBlue deal was found by Cheapflights users on 6/19. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/151:55 pm
ORD
-
LGW
1 stop13h 40m
JetBlue
Tue 8/2512:20 pm
LGW
-
ORD
1 stop13h 05m
JetBlue
Deal found 6/19$942
This Kiwi.com deal was found by Cheapflights users on 6/21. 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.
Mon 12/216:30 pm
ORD
-
LGW
2 stops12h 30m
Multiple Airlines
Tue 1/511:55 am
LGW
-
ORD
1 stop11h 25m
Multiple Airlines
Deal found 6/21$943
This Virgin Atlantic deal was found by Cheapflights users on 6/23. 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 Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/105:10 pm
ORD
-
LGW
1 stop16h 50m
Virgin Atlantic
Wed 8/1910:25 am
LGW
-
ORD
2 stops17h 27m
Virgin Atlantic
Deal found 6/23$944

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 June 24, 2026.

Most accurate provider

Expedia
1 star

Most trusted provider

Expedia
3 stars

Round-trip from

$932
(Cheapflightsfares)

One-way from

$327
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,375
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. 26% potential increase in price ($283 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease ($53 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 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 June 24, 2026.
Use the filters below to find and compare flights from Chicago to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Wed 8/12

12:46 pm-9:25 am

2 stops14h 39m

London Gatwick

Wed 8/26

10:25 am-10:36 pm

2 stops18h 11m

$949

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 8/6

10:20 am-9:50 am

2 stops17h 30m

London Gatwick

Mon 8/10

11:35 am-9:40 am

2 stops28h 05m

$956

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 8/16

6:00 pm-8:25 pm

2 stops20h 25m

London Gatwick

Thu 8/20

9:20 pm-4:00 pm

2 stops24h 40m

$983

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Thu 9/3

5:10 pm-9:25 am

1 stop10h 15m

London Gatwick

Wed 9/16

10:25 am-8:55 pm

2 stops16h 30m

$997

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Thu 7/2

3:20 pm-7:55 am

2 stops34h 35m

London Gatwick

Wed 7/8

11:35 am-2:35 pm

2 stops33h 00m

$1,005

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 8/24

11:01 am-9:45 am

2 stops16h 44m

London Gatwick

Wed 9/9

9:15 pm-12:40 pm

2 stops21h 25m

$1,049

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Wed 8/19

10:30 am-9:25 am

2 stops16h 55m

London Gatwick

Wed 9/2

5:00 pm-9:27 am

2 stops22h 27m

$1,054

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 8/21

10:30 am-9:25 am

2 stops16h 55m

London Gatwick

Sun 8/23

5:00 pm-3:10 pm

1 stop28h 10m

$1,054

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sat 7/25

1:09 pm-9:35 am

1 stop14h 26m

London Gatwick

Mon 7/27

12:20 pm-7:15 pm

1 stop12h 55m

$1,055

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

Fri 7/10

3:20 pm-10:45 am

1 stop13h 25m

London Gatwick

Tue 7/21

8:50 am-9:40 am

2 stops30h 50m

$1,060

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/24

Showing 1-10 of 41 resultsSorted by cheapest first
1
2
3
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5
  • Most accurate provider: When it comes to deals on Chicago-London Gatwick Airport flights, users find the pricing of Expedia to be most consistent on Cheapflights vs. Expedia Users can find the same prices on Chicago-London Gatwick Airport flight deals on Cheapflights vs. Expedia <90% 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, June is the cheapest month in which you can book a flight from Chicago to London Gatwick Airport (average of $62). Flying from Chicago to London Gatwick Airport in July is currently the most expensive (average of $724). 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.

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 June 24, 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
7.0
Good
686 reviews

Entertainment

6.9

Crew

8.0

Boarding

7.2

Food

6.2

Comfort

6.9

Overall

7.0

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.
Icelandair
7.0
Good
686 reviews
Icelandair
7.0
Good
686 reviews

Entertainment

6.9

Crew

8.0

Boarding

7.2

Food

6.2

Comfort

6.9

Overall

7.0

Reviews

1 / 20
6.0
Good

William,Jun 2026

SEA - KEF

First time Iceland Air. Ridiculously small amount of leg room, flight was hotter than hades and people kept requesting for cooler air that never came. You pay for everything, no food of any kind unless you pay which I've never seen on a flight of this length. Just seemed like they are cheap as possible about everything. Won't fly with them again if I can avoid it.

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, TAP AIR PORTUGAL, and Virgin Atlantic fly from Chicago to London Gatwick Airport in about 14h 39m. The time it takes to get you to your destination can typically vary by up to 5h 46m. There are 3963 mi between Chicago and London Gatwick Airport. This flight may include one or multiple stops.

  • What is the cheapest airline to fly from Chicago to London Gatwick Airport round-trip?

    Icelandair, at $434, was found to be the cheapest airline from Chicago to London Gatwick Airport..

  • 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, June is the cheapest month in which you can book a flight from Chicago to London Gatwick Airport (average of $62). Flying from Chicago to London Gatwick Airport in July is currently the most expensive (average of $724). 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
Dorking
Hounslow
Winchester
Croydon
Gatwick
Southend-on-Sea
Wembley
Harrow
Eastleigh
Dartford
Dover
Orpington
Watford
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Slough
Stansted

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.

Top airline flying from Chicago to Gatwick

Discover the top airline 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 June 24, 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$434Average$552FlexibilityNo cancel feeOn-time76%

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