Find flights
Deals
When to book
Airlines
FAQs

Cheap flights from England to Illinois from £280

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 27/1. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ORD
20 Dec — 27 Dec1
1 adult
1 adult, Economy, 0 bags

Find flight deals from England to Illinois

Enter your travel dates to find the best prices.

Cheapest flights from England to Illinois
Explore the most affordable flight options available from England to Illinois. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 20 November 2025.

Wed 3/1211:55LGW - ORD
1 stop11h 25mIcelandair
Wed 10/1218:30ORD - LGW
1 stop10h 25mIcelandair
Deal found 17/11£422
Wed 3/1220:55STN - ORD
2 stops27h 00mMultiple Airlines
Wed 10/1215:50ORD - STN
2 stops23h 05mMultiple Airlines
Deal found 17/11£422
Tue 9/1219:50LHR - ORD
2 stops50h 55mScandinavian Airlines
Thu 22/119:20ORD - LHR
1 stop32h 00mScandinavian Airlines
Deal found 19/11£423
Tue 25/1106:30STN - ORD
1 stop13h 30mMultiple Airlines
Tue 2/1215:50ORD - STN
1 stop10h 00mMultiple Airlines
Deal found 18/11£423
Tue 9/1211:55LGW - ORD
1 stop11h 25mIcelandair
Thu 8/118:30ORD - LGW
1 stop10h 25mIcelandair
Deal found 17/11£426
Tue 9/1212:15LHR - ORD
1 stop11h 05mIcelandair
Thu 22/118:30ORD - LHR
1 stop19h 00mIcelandair
Deal found 19/11£428
Thu 25/1219:30LHR - ORD
1 stop27h 15mScandinavian Airlines
Sun 18/119:10ORD - LHR
1 stop16h 30mScandinavian Airlines
Deal found 19/11£430
Tue 25/1108:50LGW - ORD
1 stop11h 10mMultiple Airlines
Tue 2/1219:40ORD - LGW
1 stop16h 50mMultiple Airlines
Deal found 16/11£431
Thu 4/1206:40LGW - ORD
2 stops17h 15mMultiple Airlines
Tue 9/1215:50ORD - LGW
2 stops19h 20mMultiple Airlines
Deal found 17/11£432
Mon 8/1220:35LHR - ORD
1 stop26h 45mIcelandair
Mon 15/1218:30ORD - LHR
1 stop10h 20mIcelandair
Deal found 19/11£432
Wed 26/1106:30STN - ORD
1 stop13h 30mMultiple Airlines
Sun 30/1119:40ORD - STN
1 stop13h 10mMultiple Airlines
Deal found 18/11£432
Wed 24/1217:30LHR - ORD
2 stops29h 15mScandinavian Airlines
Wed 21/119:20ORD - LHR
1 stop14h 40mScandinavian Airlines
Deal found 19/11£433

Cheap flight deals from England to Illinois

Keep the following information in mind while searching for England to Illinois flight deals. Data was last updated 20 November 2025.

Round-trip from

£422

One-way from

£280

Popular in

July

Cheapest in

February

Average price

£472

Good round-trip deal

£582 or less

Good one-way deal

£459 or less
Icelandair
  • Icelandair
  • 3/12-10/12
  • 2 total stops
  • 21h 50m total
  • England to Illinois
Search Deals
27/1
  • 27/1
  • 3 total stops
  • 35h 57m total
  • England to Illinois
Search Deals
Highest demand for flights based on searches. 13% potential increase in price (£61 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals
Price to beat on a round-trip flight from England to Illinois.
Search Deals
Price to beat on a one-way flight from England to Illinois.
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from England 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 858,174 searches. Data last updated 20 November 2025.
Use the filters below to find and compare flights from England to Illinois that are best for you.

Fly from

England

Fly to

Illinois

Route

Depart

Return

Price

LondonChicago

STN - ORD

STNORD

London Stansted

Wed 3/12

20:55-17:55

2 stops27h 00m

Chicago O'Hare Intl

Wed 10/12

15:50-20:55

2 stops23h 05m

£422

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 5/3

10:10-16:45

1 stop12h 35m

Chicago O'Hare Intl

Mon 9/3

20:20-17:55

2 stops16h 35m

£423

LondonChicago

STN - ORD

STNORD

London Stansted

Thu 4/12

08:30-17:20

2 stops14h 50m

Chicago O'Hare Intl

Wed 10/12

18:30-17:50

2 stops17h 20m

£423

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Sun 25/1

11:55-17:20

1 stop11h 25m

Chicago O'Hare Intl

Fri 6/2

18:30-10:55

1 stop10h 25m

£424

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sun 1/2

17:25-16:45

2 stops29h 20m

Chicago O'Hare Intl

Sun 8/2

19:10-20:05

2 stops18h 55m

£430

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 24/12

07:05-16:45

2 stops39h 40m

Chicago O'Hare Intl

Thu 22/1

19:20-17:40

1 stop16h 20m

£433

LondonChicago

LTN - ORD

LTNORD

London Luton

Thu 4/12

09:00-14:00

1 stop11h 00m

Chicago O'Hare Intl

Wed 10/12

15:50-08:35

1 stop10h 45m

£439

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Fri 17/4

06:40-16:10

1 stop15h 30m

Chicago O'Hare Intl

Mon 27/4

19:15-09:20

1 stop32h 05m

£441

LondonChicago

STN - ORD

STNORD

London Stansted

Tue 2/12

21:20-17:55

2 stops26h 35m

Chicago O'Hare Intl

Tue 9/12

15:50-20:30

2 stops22h 40m

£443

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Sun 15/3

10:20-17:45

1 stop12h 25m

Chicago O'Hare Intl

Fri 20/3

20:20-16:00

1 stop14h 40m

£445

Flights are sorted by cheapest return flights first.

Deals found on 19/11

Showing 1-10 of 60 results
1
2
3
...
6

Best time to book a flight from England to Illinois

Have a flexible travel schedule? Discover the best time to fly to Illinois from England with our price prediction graph.
Estimated return 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 England to Illinois

What is the cheapest month to book a flight from England to Illinois?

Currently, September is the cheapest month in which you can book a flight from England to Illinois (average of £156). Flying from England to Illinois in July is currently the most expensive (average of £513). 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 ENG to IL?

Find hourly flight availability from England to Illinois. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 20 November 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 10% on flights from England to Illinois by exploring options for tickets at midday.

What is the cheapest day to fly from England to Illinois?

Use this chart to determine the cheapest time to fly return from England to Illinois. Price data was last updated on 16 December 2024.

Travellers seeking maximum savings on their England to Illinois flight should consider departing on Thursday afternoons when fares are most often at their lowest. Saturday evenings flights should be avoided if possible as fares are typically the most expensive at this time.

Weekly flight availability from England to Illinois

Explore weekly flight availability from England to Illinois. Discover flights operating on different days of the week, giving you the flexibility to choose a travel day that best fits your plans. Compare info to find the most convenient option for your journey. Data last updated 20 November 2025.

The most flights from GBENG to USIL are scheduled on a Monday (44 on average). You will have fewer flight options on Saturday, which is when the least amount of flights are scheduled (33 on average).

How much does it cost for a return flight from England to Illinois?

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 20 November 2025.
Get a feel of what it's like to fly with Finnair, Aer Lingus, andIcelandair from England to Illinois by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Finnair
7.6
Good
1,334 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Aer Lingus
7.2
Good
1,377 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Icelandair
7.0
Good
581 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
Lufthansa
6.8
Okay
7,579 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.
British Airways
6.7
Okay
7,533 reviews
Finnair
7.6
Good
1,334 reviews
Check prices

Comfort

7.4

Crew

8.1

Overall

7.6

Entertainment

6.9

Boarding

7.6

Food

6.7

Reviews

1 / 20
10.0
Excellent

Anonymous,May 2025

FRA - DFW

I was lucky I had a seet without no one next to me My vegetarian meal was excellent. The service very good. Although there was a lot of turbulences during the flight, the landing was very soft and took away all our apprehension.

Related info for your journey

Find useful and relevant information for your journey from England to Illinois. 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 England to Illinois?

    Scandinavian Airlines, Icelandair, and Delta can get you from England to Illinois in just under 11h 25m. Your travel time can differ by up to 5h 39m. The distance between England and Illinois is about 3960 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from England to Illinois one-way?

    For one-way options, check prices for Austrian Airlines. According to our data, you can fly for as low as £320. Users have also found prices from £364 and £365 on Finnair and United Airlines, respectively.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from England 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.

  • What is the cheapest month to book a flight from England to Illinois?

    Currently, September is the cheapest month in which you can book a flight from England to Illinois (average of £156). Flying from England to Illinois in July is currently the most expensive (average of £513). 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

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 England to Illinois

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Luton to John F Kennedy Intl flights
Heathrow to Miami flights
London City to Newark flights
Luton to Newark flights
Heathrow to Los Angeles flights
Stansted to Newark flights
Heathrow to Orlando flights
Manchester to John F Kennedy Intl flights
Heathrow to Boston flights
Heathrow to San Francisco flights
Heathrow to Las Vegas flights
Gatwick to Orlando flights
Heathrow to Dulles Intl flights
Heathrow to Dallas/Fort Worth flights
Manchester to Orlando flights
Gatwick to Miami flights
Heathrow to O'Hare Intl flights
Heathrow to Tampa flights
Heathrow to Hobby flights
London City to Miami flights
Gatwick to Boston flights
Heathrow to Baltimore flights
Gatwick to Los Angeles flights
Heathrow to Seattle flights
Manchester to Newark flights
London City to Boston flights
Manchester to LaGuardia flights
London City to Los Angeles flights
London City to Orlando flights
Stansted to Miami flights
Heathrow to George Bush Intcntl flights
Heathrow to Atlanta flights
Heathrow to Philadelphia flights
Heathrow to Denver flights
Gatwick to San Francisco flights
Stansted to Boston flights
Edinburgh to Newark flights
Luton to Boston flights
Gatwick to Las Vegas flights
Stansted to Los Angeles flights
Luton to Miami flights
Heathrow to Ontario flights

Top 10 airlines flying from England to Illinois

Discover the top 10 airlines that operate flights from England 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 858,174 searches. Data last updated 20 November 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£322Average£514FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£349Average£677FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£353Average£627FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£368Average£478FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£377Average£631FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Brussels AirlinesCheapest£395Average£553FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£406Average£619FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£414Average£606FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£414Average£617FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
United AirlinesCheapest£418Average£671FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

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 England to Illinois?

When you search for this flight from England 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 England to Illinois?

Cheapflights helps you find that perfect flight to Illinois from England by searching from hundreds of airlines and agencies you know and love. We are also free to use, in case you were wondering!

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

Users can book flights with no change fees policies with our dedicated filters. Book flights from England to Illinois flexibly with Cheapflights today.

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

Of course! You can now track prices for flights from England to Illinois and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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.