HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gatwick

$252+ Cheap flights from Illinois 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 2/6. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LGW
ene. 26 — feb. 21
dom. 1/26
dom. 2/2
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Illinois 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.

Cheap flight deals from Illinois to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Illinois (USIL) 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 enero 21, 2025.

Round-trip from

$597
(Mytrip)

One-way from

$252
(Kiwi.com)
From Illinois to London Gatwick
Search Deals
One-way flight from Illinois to London Gatwick
Search Deals

Find flight deals from Illinois to Gatwick

Cheapest flights from Illinois to Gatwick
Explore the most affordable flight options available from Illinois to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on enero 21, 2025.

This Kiwi.com deal was found by Cheapflights users on 1/21. 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.
mié. 2/265:15 amORD - LGW
2 stops26h 15mMultiple Airlines
mar. 3/2512:00 pmLGW - ORD
1 stop23h 36mMultiple Airlines
Deal found 1/21$592
This CrystalTravel deal was found by Cheapflights users on 1/21. 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 CrystalTravel is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 2/166:30 pmORD - LGW
1 stop10h 25mIcelandair
vie. 2/2111:55 amLGW - ORD
1 stop11h 25mIcelandair
Deal found 1/21$595
This Gotogate deal was found by Cheapflights users on 1/21. 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 Gotogate is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 2/78:20 pmORD - LGW
1 stop13h 25mTAP AIR PORTUGAL
mar. 2/114:35 pmLGW - ORD
1 stop28h 55mTAP AIR PORTUGAL
Deal found 1/21$615
This oojo deal was found by Cheapflights users on 1/21. 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 oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 10/74:30 pmORD - LGW
1 stop11h 40mBritish Airways
mar. 10/213:05 pmLGW - ORD
1 stop23h 39mBritish Airways
Deal found 1/21$623
This Turkish Airlines deal was found by Cheapflights users on 1/20. 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 Turkish Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 1/2811:55 amORD - LGW
1 stop27h 35mTurkish Airlines
mar. 2/184:55 pmLGW - ORD
1 stop23h 15mTurkish Airlines
Deal found 1/20$639
This eDestinos deal was found by Cheapflights users on 1/19. 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 eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 3/47:05 amMDW - LGW
2 stops43h 00mMultiple Airlines
mié. 3/1212:00 pmLGW - MDW
1 stop32h 13mMultiple Airlines
Deal found 1/19$657
This SWISS deal was found by Cheapflights users on 1/20. 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 SWISS is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/187:05 pmORD - LGW
1 stop16h 45mSWISS
jue. 2/276:40 pmLGW - ORD
1 stop27h 35mSWISS
Deal found 1/20$659
This American Airlines deal was found by Cheapflights users on 1/20. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 3/610:31 amORD - LGW
2 stops16h 29mAmerican Airlines
jue. 3/1312:30 pmLGW - ORD
2 stops23h 54mAmerican Airlines
Deal found 1/20$695
This Orbitz deal was found by Cheapflights users on 1/20. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 2/1812:00 pmSTL - LGW
2 stops16h 15mIberia
mié. 4/28:40 pmLGW - STL
2 stops31h 00mIberia
Deal found 1/20$731
This Mytrip deal was found by Cheapflights users on 1/21. 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 Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 3/512:15 pmSTL - LGW
3 stops16h 40mMultiple Airlines
mié. 3/1211:55 amLGW - STL
3 stops28h 50mMultiple Airlines
Deal found 1/21$751
This Delta deal was found by Cheapflights users on 1/20. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 9/311:51 amSTL - LGW
2 stops16h 09mDelta
mié. 9/1012:00 pmLGW - STL
2 stops17h 39mDelta
Deal found 1/20$809
This oojo deal was found by Cheapflights users on 1/20. 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.
jue. 2/61:40 pmSTL - LGW
2 stops23h 10mBritish Airways
lun. 2/107:35 pmLGW - STL
2 stops32h 34mBritish Airways
Deal found 1/20$842

Find flights from Illinois to Gatwick within your budget

Customize your flight search to find flights from Illinois 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 enero 21, 2025.

Fly from

Any airport

Fly to

Any airport

Route

Depart

Return

Price

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mié. 2/26

5:15 am-1:30 pm

2 stops26h 15m

London Gatwick

mar. 3/25

12:00 pm-6:36 am

1 stop23h 36m

$592

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

dom. 2/16

6:30 pm-10:55 am

1 stop10h 25m

London Gatwick

vie. 2/21

11:55 am-5:20 pm

1 stop11h 25m

$595

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mié. 4/2

6:00 pm-2:00 pm

1 stop14h 00m

London Gatwick

mié. 4/16

9:15 pm-4:00 pm

2 stops48h 45m

$600

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

lun. 2/10

11:55 am-9:30 pm

1 stop27h 35m

London Gatwick

mar. 2/18

4:55 pm-10:10 am

1 stop23h 15m

$613

ChicagoLondon

MDW - LGW

MDWLGW

Chicago Midway

mar. 3/4

7:05 am-8:05 am

2 stops43h 00m

London Gatwick

mié. 3/12

12:00 pm-3:13 pm

1 stop32h 13m

$657

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

mar. 2/18

7:05 pm-5:50 pm

1 stop16h 45m

London Gatwick

mié. 2/26

6:45 pm-4:15 pm

1 stop27h 30m

$659

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

lun. 2/3

4:45 pm-10:15 am

1 stop11h 30m

London Gatwick

dom. 2/9

7:35 pm-2:30 pm

1 stop24h 55m

$680

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

jue. 3/6

10:31 am-9:00 am

2 stops16h 29m

London Gatwick

jue. 3/13

11:20 am-9:04 am

1 stop26h 44m

$695

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

mar. 2/18

12:00 pm-10:15 am

2 stops16h 15m

London Gatwick

mié. 4/2

8:40 pm-9:40 pm

2 stops31h 00m

$731

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

mié. 3/5

12:15 pm-10:55 am

3 stops16h 40m

London Gatwick

mié. 3/12

11:55 am-11:45 am

3 stops28h 50m

$752

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/20

Showing 1-10 of 32 results
1
2
3
4

Best time to book a flight from Illinois to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Illinois 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.

Travel insights for flights from Illinois to Gatwick

Get recent, data-driven insights about flights from Illinois to Gatwick including ideal travel times, pricing trends, and more.

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

Currently, February is the cheapest month in which you can book a flight from Illinois to London Gatwick Airport (average of $580). Flying from Illinois to London Gatwick Airport in June is currently the most expensive (average of $822). 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 IL to LGW?

Find hourly flight availability from Illinois 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 enero 21, 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Illinois to London Gatwick Airport as you normally would.

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Gatwick Airport when rainfall is around 1.6 in.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 enero 21, 2025.
To help decide which airline to fly from Illinois to London, see what other customers have to say about Turkish Airlines, British Airways and TAP AIR PORTUGAL. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Delta
8.0
Very good
8,521 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Porter Airlines
7.9
Good
277 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

SWISS
7.5
Good
1,600 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Air France
7.4
Good
1,490 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Turkish Airlines
7.3
Good
3,931 reviews
Delta
8.0
Very good
8,521 reviews

Comfort

8.0

Crew

8.6

Overall

8.0

Food

7.3

Entertainment

7.9

Boarding

8.2

Reviews

1 / 10

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

Related info for your journey

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

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

    The cheapest airlines for a one-way flight from Illinois to London Gatwick Airport are Icelandair ($271), TAP AIR PORTUGAL ($350), and British Airways ($414).

  • What are the most popular routes from Illinois to London Gatwick Airport?

    While some choose either Lambert-St Louis - London Gatwick or Chicago Midway - London Gatwick, Chicago O'Hare Intl - London Gatwick is the most popular route from Illinois to London Gatwick Airport.

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

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

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

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

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

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

    Currently, February is the cheapest month in which you can book a flight from Illinois to London Gatwick Airport (average of $580). Flying from Illinois to London Gatwick Airport in June is currently the most expensive (average of $822). 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 Illinois?

Book flights to Illinois if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Harrow
Luton
Wembley
Canterbury
Gatwick
Horley
Milton Keynes
Dover
Watford
Orpington
Croydon
Borehamwood
Bromley
Folkestone
Ilford
Aylesbury
Chelmsford

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 Illinois to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Boston to Heathrow flights
Newark to Gatwick flights
Dulles Intl to Heathrow flights
Los Angeles to Heathrow flights
O'Hare Intl to Heathrow flights
Baltimore to Heathrow flights
Seattle to Heathrow flights
Newark to London City flights
San Francisco to Heathrow flights
Dallas/Fort Worth to Heathrow flights
Stewart to Stansted flights
John F Kennedy Intl to Luton flights
Boston to Gatwick flights
Atlanta to Heathrow flights
Denver to Heathrow flights
Reagan-National to Heathrow flights
Orlando to Heathrow flights
Dulles Intl to Gatwick flights
LaGuardia to Gatwick flights
Boston to London City flights
Newark to Luton flights
Miami to Heathrow flights
Dulles Intl to London City flights
Boston to Stansted flights
Baltimore to Gatwick flights
Los Angeles to London City flights
O'Hare Intl to Gatwick flights
Baltimore to Stansted flights
John F Kennedy Intl to Stansted flights
Minneapolis to Heathrow flights
O'Hare Intl to London City flights
Philadelphia to Heathrow flights
San Francisco to London City flights
San Francisco to Gatwick flights
Los Angeles to Gatwick flights
Seattle to Gatwick flights
Reagan-National to Gatwick flights
Newark to Stansted flights
Austin to Heathrow flights
Orlando to Gatwick flights
Hobby to Heathrow flights
Raleigh to Heathrow flights
Charlotte to Heathrow flights
Seattle to London City flights
Stewart to Luton flights

Top 4 airlines flying from Illinois to Gatwick

Discover the top 4 airlines that operate flights from Illinois 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 enero 21, 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest$536Average$678FlexibilityNo cancel feeOn-time76%
British AirwaysCheapest$588Average$865FlexibilityNo cancel feeOn-time70%
American AirlinesCheapest$616Average$756FlexibilityNo cancel feeOn-time71%
IberiaCheapest$640Average$1,021FlexibilityNo cancel feeOn-time77%
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.