Cheap flights from England to Illinois from £281

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 27/5. Fares are subject to change and may not be available on all flights or dates of travel.
LHR — ORD
10 Jan — 17 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap 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 11 December 2025.

Wed 24/1217:30LHR - ORD
2 stops29h 15mScandinavian Airlines
Thu 22/119:20ORD - LHR
1 stop14h 40mScandinavian Airlines
Deal found 9/12£470
Tue 23/1220:35LHR - ORD
1 stop26h 45mIcelandair
Thu 15/118:30ORD - LHR
1 stop19h 00mIcelandair
Deal found 9/12£478
Wed 24/1219:50LHR - ORD
2 stops26h 55mScandinavian Airlines
Thu 15/119:20ORD - LHR
1 stop14h 40mScandinavian Airlines
Deal found 9/12£486
Fri 26/1206:40LHR - ORD
1 stop16h 05mScandinavian Airlines
Thu 22/119:20ORD - LHR
1 stop20h 20mScandinavian Airlines
Deal found 10/12£492
Tue 23/1220:35LHR - ORD
1 stop26h 45mIcelandair
Wed 14/118:30ORD - LHR
1 stop10h 20mIcelandair
Deal found 10/12£495
Tue 23/1218:30LHR - ORD
1 stop26h 30mTAP AIR PORTUGAL
Fri 16/120:15ORD - LHR
1 stop16h 40mTAP AIR PORTUGAL
Deal found 10/12£496
Tue 23/1218:30LHR - ORD
1 stop26h 30mTAP AIR PORTUGAL
Sun 18/120:25ORD - LHR
1 stop19h 10mTAP AIR PORTUGAL
Deal found 10/12£497
Tue 16/1207:10LGW - ORD
2 stops37h 47mMultiple Airlines
Thu 15/120:51ORD - LGW
1 stop31h 09mMultiple Airlines
Deal found 10/12£523
Tue 16/1207:10LGW - ORD
2 stops37h 47mMultiple Airlines
Mon 12/117:53ORD - LGW
1 stop30h 07mMultiple Airlines
Deal found 10/12£533
Tue 16/1216:35LGW - ORD
1 stop28h 25mTAP AIR PORTUGAL
Sun 18/120:25ORD - LGW
1 stop13h 20mTAP AIR PORTUGAL
Deal found 10/12£535
Thu 25/1211:45LGW - ORD
2 stops33h 40mMultiple Airlines
Thu 15/120:51ORD - LGW
1 stop31h 09mMultiple Airlines
Deal found 10/12£537
Sat 13/1216:35LGW - ORD
1 stop28h 10mTAP AIR PORTUGAL
Fri 9/120:15ORD - LGW
1 stop31h 35mTAP AIR PORTUGAL
Deal found 10/12£540

Find flight deals from England to Illinois

Keep the following information in mind while searching for England to Illinois flight deals. Data was last updated 11 December 2025.

Round-trip from

£413

One-way from

£281

Popular in

July

Cheapest in

February

Average price

£594

Good round-trip deal

£538 or less

Good one-way deal

£486 or less
Scandinavian Airlines
  • Scandinavian Airlines
  • 4/2-8/2
  • 2 total stops
  • 30h 00m total
  • England to Illinois
27/5
  • 27/5
  • 2 total stops
  • 37h 00m total
  • England to Illinois
Highest demand for flights based on searches. 13% potential increase in price (£61 potential increase over avg. return price).
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Average for round-trip flights in December 2025
Price to beat on a round-trip flight from England to Illinois.
Price to beat on a one-way flight from England to Illinois.

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 11 December 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

ManchesterChicago

MAN - ORD

MANORD

Manchester

Wed 21/1

19:15-16:45

1 stop27h 30m

Chicago O'Hare Intl

Fri 13/2

19:20-18:35

1 stop17h 15m

£428

ManchesterChicago

MAN - ORD

MANORD

Manchester

Tue 20/1

19:15-16:45

1 stop27h 30m

Chicago O'Hare Intl

Fri 13/2

19:20-18:35

1 stop17h 15m

£428

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 22/1

10:10-16:45

1 stop12h 35m

Chicago O'Hare Intl

Fri 13/2

19:20-18:35

1 stop17h 15m

£428

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sat 17/1

10:10-16:45

1 stop12h 35m

Chicago O'Hare Intl

Fri 13/2

19:20-18:35

1 stop17h 15m

£428

ManchesterChicago

MAN - ORD

MANORD

Manchester

Thu 12/2

12:55-16:45

2 stops33h 50m

Chicago O'Hare Intl

Fri 20/2

19:20-12:15

2 stops58h 55m

£434

ManchesterChicago

MAN - ORD

MANORD

Manchester

Sun 11/1

09:30-22:42

3 stops43h 12m

Chicago O'Hare Intl

Tue 20/1

18:30-10:45

1 stop10h 15m

£458

LondonChicago

LGW - ORD

LGWORD

London Gatwick

Thu 12/2

11:35-16:45

2 stops35h 10m

Chicago O'Hare Intl

Thu 19/2

19:20-21:00

2 stops19h 40m

£463

LondonChicago

LGW - MDW

LGWMDW

London Gatwick

Mon 12/1

14:00-23:09

1 stop15h 09m

Chicago Midway

Mon 19/1

10:07-10:00

1 stop17h 53m

£482

LondonChicago

LHR - ORD

LHRORD

London Heathrow

Wed 18/2

09:00-16:20

1 stop13h 20m

Chicago O'Hare Intl

Mon 23/2

21:05-11:15

Nonstop8h 10m

£488

LondonChicago

STN - ORD

STNORD

London Stansted

Mon 12/1

13:55-15:10

2 stops31h 15m

Chicago O'Hare Intl

Mon 19/1

17:20-16:55

2 stops17h 35m

£490

Flights are sorted by cheapest return flights first.

Deals found on 10/12

Showing 1-10 of 60 results
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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, January is the cheapest month in which you can book a flight from England to Illinois (average of £38). Flying from England to Illinois in July is currently the most expensive (average of £503). 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 11 December 2025.

Unlike in the morning, when flights are generally more expensive, you can save up to 11% 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 11 December 2025.

The most flights from GBENG to USIL are scheduled on a Monday (42 on average). You will have fewer flight options on Friday, which is when the least amount of flights are scheduled (30 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 11 December 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.

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

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.

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

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.

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

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.

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

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.

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

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.

Comfort

7.4

Boarding

7.6

Food

6.7

Overall

7.6

Entertainment

6.9

Crew

8.1

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, United Airlines, and SWISS can get you from England to Illinois in just under 13h 20m. Your travel time can differ by up to 14h 10m. The distance between England and Illinois is about 3939 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 Scandinavian Airlines. According to our data, you can fly for as low as £247. Users have also found prices from £287 and £294 on Icelandair and TAP AIR PORTUGAL, 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, January is the cheapest month in which you can book a flight from England to Illinois (average of £38). Flying from England to Illinois in July is currently the most expensive (average of £503). 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

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Alternative routes for England to Illinois

See prices for flight routes from nearby airports that may be better suited for you.

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 11 December 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£316Average£506FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
Aer LingusCheapest£344Average£681FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
Virgin AtlanticCheapest£347Average£594FlexibilityNo cancel feeOn-time72%
Search Virgin Atlantic flights
Scandinavian AirlinesCheapest£362Average£467FlexibilityNo cancel feeOn-time77%
Search Scandinavian Airlines flights
TAP AIR PORTUGALCheapest£371Average£618FlexibilityNo cancel feeOn-timeN/A
Search TAP AIR PORTUGAL flights
Brussels AirlinesCheapest£389Average£546FlexibilityNo cancel feeOn-timeN/A
Search Brussels Airlines flights
LufthansaCheapest£398Average£606FlexibilityNo cancel feeOn-time76%
Search Lufthansa flights
British AirwaysCheapest£406Average£598FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Austrian AirlinesCheapest£407Average£612FlexibilityNo cancel feeOn-time78%
Search Austrian Airlines flights
United AirlinesCheapest£412Average£663FlexibilityNo cancel feeOn-time69%
Search United Airlines flights

Fly with Cheapflights

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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.

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