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Cheap flights from London Gatwick Airport to Illinois from £184

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 17/5. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
LGW — ORD
28 Apr — 5 May1
1 adult
Sun 28/4
Sun 5/5

How far in advance should I book a flight from London Gatwick Airport to Illinois?

Users have found that booking a flight from London Gatwick Airport to Illinois at least 50 days early can save you up to 14% on average compared to booking a flight this week. If booking 50 days before your flight isn’t an option for you, users have found flights from London Gatwick Airport to Illinois for as little as £546 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as £588 for flights departing within the next 3 days.

What is the cheapest month to fly from London Gatwick Airport to Illinois?

February is one of the best times of the year to fly to Illinois from London Gatwick Airport. Prices for February average £533 per person but you can even find prices for as low as £311. The most expensive prices can be found in the month of July. Opting for a February flight can save you 28% on your journey compared to booking in July

When is the cheapest time to fly from London Gatwick Airport to Illinois (LGW - IL)?

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

Cheap Icelandair flights from Gatwick to Illinois

Explore cheap flight options specifically provided by Icelandair for the route between Gatwick and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 935,178 searches. Data last updated 23 April 2024.
Take a look at some of the lowest-priced Icelandair flights heading from London to Illinois. It's recommended that users confirm their flight details before booking.
Tue 11/613:00LGW - ORD
1 stop11h 15mIcelandair
Tue 1/1019:25ORD - LGW
1 stop10h 20mIcelandair
Deal found 23/4£458
Wed 8/513:00LGW - ORD
1 stop11h 20mIcelandair
Wed 15/519:30ORD - LGW
1 stop10h 15mIcelandair
Deal found 23/4£473
Tue 21/513:00LGW - ORD
1 stop11h 20mIcelandair
Tue 28/522:15ORD - LGW
1 stop31h 30mIcelandair
Deal found 23/4£475
Wed 1/513:00LGW - ORD
1 stop11h 20mIcelandair
Wed 15/519:30ORD - LGW
1 stop10h 15mIcelandair
Deal found 22/4£489
Wed 22/513:00LGW - ORD
1 stop14h 15mIcelandair
Sun 26/522:15ORD - LGW
1 stop31h 30mIcelandair
Deal found 22/4£493
Mon 17/613:00LGW - ORD
1 stop11h 15mIcelandair
Wed 4/1218:30ORD - LGW
1 stop10h 25mIcelandair
Deal found 22/4£497
Wed 15/513:00LGW - ORD
1 stop11h 20mIcelandair
Wed 29/519:25ORD - LGW
1 stop10h 20mIcelandair
Deal found 22/4£498
Thu 23/513:00LGW - ORD
1 stop11h 15mIcelandair
Wed 29/519:25ORD - LGW
1 stop10h 20mIcelandair
Deal found 22/4£501
Tue 21/513:00LGW - ORD
1 stop11h 20mIcelandair
Mon 27/519:25ORD - LGW
1 stop10h 20mIcelandair
Deal found 23/4£502

Cheap SWISS flights from Gatwick to Illinois

Explore cheap flight options specifically provided by SWISS for the route between Gatwick and Illinois. Find affordable fares and compare prices with other airlines to secure the best deal for your journey. Over the last 7 days, Cheapflights users made 935,178 searches. Data last updated 23 April 2024.
Browse through some of the cheapest SWISS flights travelling from London to Illinois. Ensure the flight price, dates, time, and airline match your criteria before you book.
Mon 29/418:45LGW - ORD
1 stop27h 20mSWISS
Mon 6/519:15ORD - LGW
1 stop16h 35mSWISS
Deal found 22/4£739
Wed 1/518:45LGW - ORD
1 stop27h 20mSWISS
Mon 6/521:30ORD - LGW
2 stops14h 20mSWISS
Deal found 23/4£740
Fri 3/518:45LGW - ORD
1 stop27h 20mSWISS
Wed 8/519:15ORD - LGW
1 stop16h 40mSWISS
Deal found 22/4£749
Sun 28/418:45LGW - ORD
1 stop27h 20mSWISS
Sun 5/519:15ORD - LGW
1 stop16h 40mSWISS
Deal found 21/4£768
Mon 29/418:45LGW - ORD
1 stop27h 20mSWISS
Mon 6/521:30ORD - LGW
2 stops14h 20mSWISS
Deal found 22/4£858
Sun 28/418:45LGW - ORD
1 stop27h 20mSWISS
Sun 5/521:30ORD - LGW
2 stops14h 25mSWISS
Deal found 21/4£918

Cheap Gatwick to Illinois flights in April & May 2024

Find cheap flight options from Gatwick to Illinois specifically for the months of April and May 2024. Explore affordable fares based on user searches. Over the last 7 days, Cheapflights users made 935,178 searches. Prices were last updated on 23 April 2024.
These are some of the most attractive deals on flights from London to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
Tue 28/510:00LGW - ORD
1 stop28h 45mMultiple Airlines
Tue 24/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£373
Tue 28/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Sat 21/916:45ORD - LGW
1 stop14h 45mMultiple Airlines
Deal found 23/4£376
Wed 29/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Tue 24/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£377
Tue 28/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Tue 10/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£378
Thu 30/510:00LGW - ORD
1 stop28h 55mMultiple Airlines
Thu 19/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 23/4£380
Thu 30/510:00LGW - ORD
1 stop28h 55mMultiple Airlines
Thu 12/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£382
Wed 29/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Mon 23/911:14ORD - LGW
1 stop13h 06mMultiple Airlines
Deal found 22/4£385
Fri 31/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Thu 19/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 23/4£386
Thu 30/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Sat 21/916:45ORD - LGW
1 stop14h 45mMultiple Airlines
Deal found 22/4£388

Gatwick to Illinois 2024 flight deals

Discover exclusive flight deals for travel between Gatwick and Illinois in 2024. Find excellent offers based on user searches. Over the last 7 days, Cheapflights users made 935,178 searches. Data last updated 23 April 2024.
These are some of the most attractive deals on flights from London to Illinois in 2024. More deals are always being added, so be sure to check back regularly.
Tue 4/610:00LGW - ORD
1 stop28h 29mMultiple Airlines
Tue 17/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 23/4£372
Tue 28/510:00LGW - ORD
1 stop28h 45mMultiple Airlines
Tue 24/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£373
Wed 5/614:00LGW - ORD
1 stop17h 08mMultiple Airlines
Thu 19/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 23/4£376
Wed 29/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Tue 24/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£377
Tue 4/614:00LGW - ORD
1 stop17h 08mMultiple Airlines
Tue 17/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£378
Tue 5/1116:35LGW - ORD
1 stop28h 55mTAP AIR PORTUGAL
Sun 10/1120:25ORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
Deal found 23/4£380
Mon 3/610:00LGW - ORD
1 stop28h 45mMultiple Airlines
Thu 19/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 23/4£380
Mon 3/610:00LGW - ORD
1 stop28h 45mMultiple Airlines
Thu 12/917:19ORD - LGW
1 stop14h 11mMultiple Airlines
Deal found 22/4£382
Wed 29/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Mon 23/911:14ORD - LGW
1 stop13h 06mMultiple Airlines
Deal found 22/4£385

Gatwick to Illinois flights leaving soon

Find last-minute flight options from Gatwick to Illinois for spontaneous travel. Discover available flights and compare prices based on user searches. Secure great deals and offers for spontaneous trips with quick booking options. Over the last 7 days, Cheapflights users made 935,178 searches. Data last updated 23 April 2024.
Have a look at some of the flights available from London to Illinois departing last-minute. To prevent any unwanted surprises, users should verify their flight info before booking.
Fri 3/514:00LGW - STL
1 stop26h 40mMultiple Airlines
Tue 7/514:35STL - LGW
1 stop13h 25mMultiple Airlines
Deal found 23/4£475
Fri 3/514:00LGW - STL
1 stop26h 40mMultiple Airlines
Tue 7/514:35STL - LGW
1 stop13h 25mMultiple Airlines
Deal found 22/4£486
Wed 1/513:00LGW - ORD
1 stop11h 20mIcelandair
Wed 15/519:30ORD - LGW
1 stop10h 15mIcelandair
Deal found 22/4£489
Fri 3/514:00LGW - STL
1 stop26h 40mMultiple Airlines
Thu 16/519:30STL - LGW
1 stop32h 30mMultiple Airlines
Deal found 23/4£499
Fri 3/514:00LGW - STL
1 stop30h 38mMultiple Airlines
Mon 6/521:11STL - LGW
1 stop30h 49mMultiple Airlines
Deal found 22/4£501
Fri 3/514:00LGW - STL
1 stop26h 40mMultiple Airlines
Thu 9/519:30STL - LGW
1 stop32h 30mMultiple Airlines
Deal found 22/4£520
Fri 3/513:00LGW - ORD
1 stop11h 20mIcelandair
Sat 1/622:15ORD - LGW
1 stop31h 30mIcelandair
Deal found 22/4£535
Wed 1/520:40LGW - ORD
1 stop19h 34mMultiple Airlines
Sat 4/511:11ORD - LGW
1 stop20h 19mMultiple Airlines
Deal found 22/4£537
Fri 3/514:00LGW - STL
1 stop26h 40mMultiple Airlines
Wed 8/511:36STL - LGW
2 stops41h 19mMultiple Airlines
Deal found 22/4£538

One-way flights to Illinois from Gatwick

Search for one-way flight options from Gatwick to Illinois. Find affordable one-way fares based on user searches. Compare prices and availability to plan your one-way journey according to your preferred dates and budget. Over the last 7 days, Cheapflights users made 935,178 searches. Data last updated 23 April 2024.
Users in need of a one-way flight from London to Illinois can choose from these deals. Users can also find round-trip London to Illinois flights by using the search form above.
Fri 17/514:00LGW - STL
1 stop26h 28mMultiple Airlines
Deal found 22/4£184
Wed 15/514:00LGW - STL
1 stop23h 08mMultiple Airlines
Deal found 22/4£185
Wed 15/514:00LGW - ORD
1 stop15h 43mMultiple Airlines
Deal found 23/4£187
Wed 15/514:00LGW - STL
1 stop23h 08mMultiple Airlines
Deal found 22/4£187
Tue 7/514:00LGW - ORD
1 stop16h 59mMultiple Airlines
Deal found 23/4£189
Tue 7/506:40LGW - ORD
2 stops33h 34mMultiple Airlines
Deal found 23/4£191
Tue 28/514:00LGW - ORD
1 stop17h 08mMultiple Airlines
Deal found 22/4£192
Wed 8/514:00LGW - ORD
1 stop15h 43mMultiple Airlines
Deal found 22/4£193
Mon 27/514:00LGW - STL
1 stop23h 08mMultiple Airlines
Deal found 23/4£194

Find flights from Gatwick to Illinois within your budget

Customise your flight search to find flights from Gatwick to Illinois 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 935,178 searches. Data last updated 23 April 2024.

Fly from

Any airport

Fly to

Any airport

Budget

£372 - £862

Route

Depart

Return

Price

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Mon 10/6

2 stops33h 48m

Chicago O'Hare Intl

Thu 12/9

1 stop14h 11m

£372

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Tue 28/5

1 stop28h 45m

Chicago O'Hare Intl

Tue 24/9

1 stop14h 11m

£373

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Wed 29/5

1 stop17h 08m

Chicago O'Hare Intl

Tue 24/9

1 stop14h 11m

£377

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Tue 10/9

1 stop29h 45m

Chicago O'Hare Intl

Sun 22/9

1 stop15h 10m

£414

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Tue 11/6

1 stop11h 15m

Chicago O'Hare Intl

Tue 1/10

1 stop10h 20m

£458

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Tue 1/10

1 stop13h 30m

Chicago O'Hare Intl

Wed 9/10

1 stop13h 53m

£507

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Wed 8/5

1 stop14h 11m

Chicago O'Hare Intl

Mon 13/5

1 stop16h 55m

£515

London GatwickChicago O'Hare Intl

LGW - ORD

LGWORD

London Gatwick

Fri 13/9

1 stop15h 00m

Chicago O'Hare Intl

Mon 30/9

1 stop14h 00m

£524

London GatwickLambert-St Louis

LGW - STL

LGWSTL

London Gatwick

Sun 15/9

2 stops29h 18m

Lambert-St Louis

Wed 25/9

2 stops28h 41m

£862

Flights are sorted by cheapest first

Deals found on 22/4

No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Illinois

Get insights into the airlines that provide service to Illinois. 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 Illinois. Reviews last updated 23 April 2024.
Peruse reviews from past customers who have flown with Icelandair, SWISS and Delta from London to Illinois to help guide your decision. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
8.1
Very Good
11,028 reviews

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

8.1
Very Good
11,028 reviews
8.1
Very Good
11,028 reviews

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.9
Good
1,632 reviews
8.1
Very Good
11,028 reviews

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.8
Good
1,387 reviews
8.1
Very Good
11,028 reviews

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.7
Good
751 reviews
8.1
Very Good
11,028 reviews

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

7.6
Good
4,634 reviews
8.1
Very Good
11,028 reviews

Entertainment

8.0

Overall

8.1

Comfort

7.9

Crew

8.6

Boarding

8.2

Food

7.5

Reviews

1 / 10

Terrible flight crew that skipped our row for service multiple times.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Illinois. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.
  • Can I find flights from London Gatwick Airport to Illinois for under £400 on Cheapflights?

    Yes, there are multiple flights from London Gatwick Airport to Illinois for under £400. The cheapest flight booked recently is on Multiple Airlines for just £372, but on average you can expect to pay £394.

  • Are there last-minute flights available from London Gatwick Airport to Illinois for under £500?

    There are currently 20+ open flights from London Gatwick Airport to Illinois within the next 7 days for less than £500.

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

  • What are the most popular airlines that fly from London Gatwick Airport to Illinois?

  • What does LGW to ORD mean?

    These are just IATA (International Air Transport Association) codes. They are used in aviation to identify and differentiate airports. That’s why a London Gatwick Airport to Chicago O'Hare Intl Airport flight would often be abbreviated as a LGW to ORD flight. Chicago Midway Airport (MDW), Moline Quad-City Airport (MLI), Greater Peoria Airport (PIA), Bloomington-Normal Airport (BMI), Champaign University-Willard Airport (CMI) are other airports near this flight route and their unique identifiers/IATA codes.

  • Can I find deals for flights from Gatwick to Illinois that include extra baggage allowance?

    The amount of baggage you can bring on your Gatwick to Illinois flight depends on the airline and the type of fare you've chosen. After entering your flight details, you'll be able to view the specific baggage policies for each deal in the search results. Keep in mind that certain deals may offer additional baggage allowance.

  • Can I find deals on flights from Gatwick to Illinois with specific airlines?

    Yes, Cheapflights allows you to browse and filter Gatwick to Illinois flight deals by airline. After entering your origin and destination, use the available filters to view flights offered by airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Illinois by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • Can I find deals for flights from Gatwick to Illinois that allow pets onboard?

    Many airlines flying from Gatwick to Illinois offer the option to travel with pets. After selecting a flight deal, you can find more information about the airline's pet policy on their official website or by contacting the airline directly. Please note that additional fees and restrictions may apply.

  • Can I find deals on last-minute flights from Gatwick to Illinois?

    Yes, you can often find last-minute deals on Gatwick to Illinois flights on Cheapflights. However, these deals can vary and may not always be available. We recommend checking back frequently or signing up for price alerts for the most up-to-date deals.

  • How recently were the London Gatwick Airport to Illinois flight deals updated?

    The London Gatwick Airport to Illinois flight deals you see on this page were last updated on 23/4.

See more FAQs

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Top 4 airlines flying from Gatwick to Illinois

Discover the top 4 airlines that operate flights from Gatwick to Illinois. 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 935,178 searches. Data last updated 23 April 2024.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£372Average£595FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£436Average£574FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£454Average£555FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
FinnairCheapest£509Average£538FlexibilityNo cancel feeOn-time76%
Search Finnair flights

Search flights from Gatwick to Illinois by cabin class

Find flights from Gatwick to Illinois, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Gatwick to Illinois?

When you search for this flight from Gatwick to Illinois, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Gatwick to Illinois?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Gatwick to Illinois for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Gatwick to Illinois with no change fees?

Certainly. Search results for flights to Illinois from Gatwick shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

Can Cheapflights notify me if prices for flights from Gatwick to Illinois become cheaper?

Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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