How long is the flight from England to Illinois?

TAP AIR PORTUGAL, Icelandair, and Scandinavian Airlines can get you from England to Illinois in just under 11h 25m. Your travel time can differ by up to 22h 25m. The distance between England and Illinois is about 3812 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 Icelandair. According to our data, you can fly for as low as £291. Users have also found prices from £306 and £311 on JetBlue and Aer Lingus, respectively.

In terms of precipitation, rainfall in Illinois ranges from 43.0 - 125.0 inches per month. August is typically the wettest month, when rainfall can reach 125.0 mm. January is typically the driest time to visit Illinois when rainfall is around 43.0 mm.

If weather is an important factor for your trip to Illinois, 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 23.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around -5.0 C).

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.

£145+ Cheap Flights from England to Illinois

Cheap flight deals from England to Illinois

Enter your travel dates to find the best prices.

Cheapest

Best

Direct

Last-minute

One-way

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 26 August 2026.

Fri 25/923:55 -

1 stop20h 05m

Mon 28/921:00 -

1 stop11h 00m

Deal found 21/8£150

Fri 4/923:55 -

1 stop20h 05m

Mon 7/921:00 -

1 stop18h 35m

Deal found 21/8£156

Wed 18/1106:00 -

2 stops17h 20m

Sun 29/1118:30 -

2 stops21h 05m

Deal found 24/8£438

Mon 5/1007:55 -

1 stop17h 20m

Mon 12/1014:20 -

2 stops16h 20m

Deal found 21/8£452

Thu 15/1013:00 -

2 stops33h 10m

Thu 22/1019:15 -

3 stops31h 15m

Deal found 23/8£466

Mon 12/1006:30 -

1 stop13h 30m

Mon 19/1021:00 -

1 stop18h 20m

Deal found 21/8£466

Wed 16/912:10 -

1 stop30h 25m

Fri 18/910:50 -

1 stop14h 05m

Deal found 21/8£467

Mon 12/1009:45 -

1 stop15h 30m

Mon 19/1021:00 -

1 stop17h 55m

Deal found 21/8£468

Tue 8/912:10 -

1 stop33h 45m

Thu 10/914:30 -

1 stop10h 25m

Deal found 22/8£468

Wed 14/1008:50 -

1 stop16h 25m

Sun 18/1015:45 -

1 stop10h 10m

Deal found 22/8£469

Sun 20/909:00 -

1 stop16h 15m

Sun 27/915:45 -

1 stop13h 40m

Deal found 23/8£469

Wed 18/1107:15 -

1 stop17h 10m

Tue 24/1120:10 -

1 stop19h 40m

Deal found 22/8£469

Best flights from England to Illinois
Discover carefully curated flight deals from England to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Tue 22/919:50 -

1 stop26h 10m

Wed 21/1018:00 -

1 stop17h 45m

Deal found 22/8£477

Mon 21/912:25 -

3 stops33h 45m

Mon 5/1019:15 -

2 stops21h 35m

Deal found 22/8£491

Thu 5/1111:55 -

1 stop11h 25m

Mon 9/1118:30 -

1 stop10h 15m

Deal found 24/8£521

Thu 12/1112:55 -

2 stops33h 50m

Fri 27/1119:15 -

2 stops18h 25m

Deal found 24/8£552

Tue 22/906:50 -

1 stop11h 10m

Wed 21/1021:30 -

Nonstop8h 25m

Deal found 24/8£555

Tue 6/1014:45 -

Nonstop8h 50m

Tue 13/1020:50 -

Nonstop8h 00m

Deal found 22/8£628

Mon 21/906:30 -

1 stop14h 00m

Mon 5/1015:55 -

1 stop15h 10m

Deal found 24/8£631

Tue 17/1106:30 -

2 stops16h 09m

Tue 1/1211:28 -

1 stop14h 22m

Deal found 23/8£635

Thu 1/1009:15 -

1 stop12h 40m

Mon 5/1015:50 -

1 stop14h 45m

Deal found 23/8£644

Wed 7/1010:50 -

1 stop28h 50m

Wed 14/1011:25 -

1 stop23h 15m

Deal found 23/8£668

Wed 9/912:25 -

1 stop11h 54m

Wed 23/913:00 -

1 stop11h 25m

Deal found 25/8£713

Sat 26/910:45 -

1 stop13h 37m

Sat 3/1019:13 -

1 stop11h 52m

Deal found 25/8£716

Wed 21/1006:15 -

1 stop13h 45m

Thu 29/1021:10 -

1 stop9h 50m

Deal found 23/8£494

Tue 22/916:25 -

1 stop29h 35m

Wed 21/1018:00 -

2 stops20h 30m

Deal found 22/8£526

Thu 5/1119:15 -

1 stop27h 30m

Mon 9/1119:15 -

2 stops35h 00m

Deal found 22/8£559

Fri 20/1109:00 -

1 stop15h 25m

Sun 29/1115:55 -

1 stop11h 15m

Deal found 22/8£522

Sat 7/1109:30 -

1 stop34h 15m

Sat 21/1116:05 -

1 stop10h 25m

Deal found 25/8£601

Fri 25/1211:20 -

1 stop12h 00m

Thu 31/1218:30 -

1 stop9h 50m

Deal found 23/8£628

Tue 6/1007:05 -

2 stops15h 05m

Tue 13/1019:15 -

1 stop14h 45m

Deal found 22/8£574

Fri 22/121:35 -

2 stops47h 55m

Fri 29/120:10 -

2 stops30h 10m

Deal found 23/8£581

Tue 6/1006:15 -

2 stops15h 59m

Tue 13/1009:29 -

2 stops15h 16m

Deal found 22/8£640

Sat 17/1019:45 -

2 stops26h 25m

Sun 25/1020:15 -

2 stops17h 05m

Deal found 25/8£530

Wed 25/1105:40 -

1 stop14h 45m

Mon 30/1111:19 -

2 stops17h 11m

Deal found 25/8£646

Wed 9/909:25 -

1 stop12h 30m

Thu 17/914:20 -

1 stop12h 05m

Deal found 21/8£658

Thu 8/1017:35 -

1 stop22h 05m

Tue 13/1011:25 -

1 stop23h 25m

Deal found 22/8£669

Wed 9/906:50 -

1 stop11h 10m

Wed 23/921:30 -

Nonstop8h 25m

Deal found 25/8£619

Fri 18/921:05 -

2 stops25h 05m

Mon 21/919:15 -

2 stops15h 45m

Deal found 22/8£581

Sat 5/905:45 -

1 stop14h 30m

Wed 9/912:29 -

2 stops14h 01m

Deal found 21/8£647

Tue 6/1010:35 -

2 stops17h 08m

Tue 13/1017:10 -

1 stop10h 15m

Deal found 22/8£650

Fri 9/1015:00 -

1 stop14h 59m

Fri 16/1021:35 -

Nonstop8h 00m

Deal found 25/8£719

Find flight deals from England to Illinois

Round-trip from	£150
One-way from	£145
Popular in	August
Cheapest in	February
Average price	£718
Good round-trip deal	£599 or less
Good one-way deal	£512 or less

25/9-28/9
2 total stops
31h 05m total
England to Illinois

Search Deals

11/9
1 total stop
13h 45m total
England to Illinois

Search Deals

Highest demand for flights based on searches. 9% potential increase in price (£46 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 August 2026

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Tue 22/9

19:50-16:00

1 stop26h 10m

Chicago O'Hare Intl

Wed 21/10

18:00-17:45

1 stop17h 45m

£477

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Mon 21/9

12:25-16:10

3 stops33h 45m

Chicago O'Hare Intl

Mon 5/10

19:15-22:50

2 stops21h 35m

£491

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Wed 21/10

06:15-14:00

1 stop13h 45m

Chicago O'Hare Intl

Thu 29/10

21:10-12:00

1 stop9h 50m

£494

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Thu 5/11

11:55-17:20

1 stop11h 25m

Chicago O'Hare Intl

Mon 9/11

18:30-10:45

1 stop10h 15m

£521

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Fri 20/11

09:00-18:25

1 stop15h 25m

Chicago O'Hare Intl

Sun 29/11

15:55-09:10

1 stop11h 15m

£522

LondonChicago

LGW London Gatwick - ORD Chicago O'Hare Intl

LGWORD

London Gatwick

Tue 22/9

16:25-16:00

1 stop29h 35m

Chicago O'Hare Intl

Wed 21/10

18:00-20:30

2 stops20h 30m

£526

LondonChicago

LTN London Luton - ORD Chicago O'Hare Intl

LTNORD

London Luton

Sat 17/10

19:45-16:10

2 stops26h 25m

Chicago O'Hare Intl

Sun 25/10

20:15-18:20

2 stops17h 05m

£530

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Thu 12/11

12:55-16:45

2 stops33h 50m

Chicago O'Hare Intl

Fri 27/11

19:15-19:40

2 stops18h 25m

£552

LondonChicago

LHR London Heathrow - ORD Chicago O'Hare Intl

LHRORD

London Heathrow

Tue 22/9

06:50-12:00

1 stop11h 10m

Chicago O'Hare Intl

Wed 21/10

21:30-11:55

Nonstop8h 25m

£555

ManchesterChicago

MAN Manchester - ORD Chicago O'Hare Intl

MANORD

Manchester

Thu 5/11

19:15-16:45

1 stop27h 30m

Chicago O'Hare Intl

Mon 9/11

19:15-12:15

2 stops35h 00m

£559

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

MAN-ORD

EDI-ORD

LGW-STL

LHR-STL

LHR-ORD

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

GBENG-USIL

MAN-ORD

EDI-ORD

LGW-STL

LHR-STL

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

Currently, February is the cheapest month in which you can book a flight from England to Illinois (average of £472). Flying from England to Illinois in August is currently the most expensive (average of £768). 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?

When flying from England to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Weekly flight availability from England to Illinois

The most flights from GBENG to USIL are scheduled on a Monday (49 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (46 on average).

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

Airfare is below average for this route at the moment.

England to Illinois flights typically cost between £550 and £801 in September.
The cheapest return price found within the last 5 days was £468 on United Airlines (8 Sept–10 Sept).

How far ahead should I book a flight from England to Illinois?

The best time to book flights from England to Illinois is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Illinois

Get a feel of what it's like to fly with Scandinavian Airlines,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.

Scandinavian Airlines

7.4

Good

1,965 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Scandinavian Airlines

7.4

Good

1,965 reviews

Scandinavian Airlines

7.4

Good

1,965 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Aer Lingus

7.3

Good

1,728 reviews

Scandinavian Airlines

7.4

Good

1,965 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Icelandair

6.9

Okay

738 reviews

Scandinavian Airlines

7.4

Good

1,965 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Lufthansa

6.8

Okay

8,223 reviews

Scandinavian Airlines

7.4

Good

1,965 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

British Airways

6.7

Okay

8,194 reviews

Scandinavian Airlines

7.4

Good

1,965 reviews

Check prices

Reviews

1 / 20

10.0

Excellent

Robert,Jul 2026

CPH - SFO

First rate expereince.! We've never flown SAS before but will defintely fly it again.

Related info for your journey

How long is the flight from England to Illinois?
TAP AIR PORTUGAL, Icelandair, and Scandinavian Airlines can get you from England to Illinois in just under 11h 25m. Your travel time can differ by up to 22h 25m. The distance between England and Illinois is about 3812 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 Icelandair. According to our data, you can fly for as low as £291. Users have also found prices from £306 and £311 on JetBlue and Aer Lingus, 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, February is the cheapest month in which you can book a flight from England to Illinois (average of £472). Flying from England to Illinois in August is currently the most expensive (average of £768). 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

Alternative routes

Complete your trip

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Return Flight Options

Top destinations

Alternative routes for England to Illinois

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Stansted to Boston flights

Top 10 airlines flying from England to Illinois

Airline	Cheapest	Average	Flexibility	On-time
Ryanair	Cheapest£35	Average£60	FlexibilityNo cancel fee	On-timeN/A	Search Ryanair flights
Virgin Atlantic	Cheapest£298	Average£689	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Aer Lingus	Cheapest£336	Average£699	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Icelandair	Cheapest£349	Average£533	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Scandinavian Airlines	Cheapest£370	Average£489	FlexibilityNo cancel fee	On-time77%	Search Scandinavian Airlines flights
JetBlue	Cheapest£378	Average£672	FlexibilityNo cancel fee	On-time62%	Search JetBlue flights
TAP AIR PORTUGAL	Cheapest£381	Average£566	FlexibilityNo cancel fee	On-timeN/A	Search TAP AIR PORTUGAL flights
Brussels Airlines	Cheapest£388	Average£632	FlexibilityNo cancel fee	On-timeN/A	Search Brussels Airlines flights
Lufthansa	Cheapest£399	Average£687	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£399	Average£660	FlexibilityNo cancel fee	On-time70%	Search British Airways flights

Fly with Cheapflights

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.

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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.

Cheap flights from England to Illinois from £145

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 11/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from England to Illinois

Cheapest flights from England to IllinoisExplore 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 26 August 2026.

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 26 August 2026.

Best flights from England to IllinoisDiscover carefully curated flight deals from England to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Discover carefully curated flight deals from England to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Direct flights from England to IllinoisExplore direct flight options from England to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.

Explore direct flight options from England to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.

Last-minute flights from England to IllinoisDiscover last-minute flight deals from England to Illinois. Data last updated 26 August 2026 and is based on user searches.

Discover last-minute flight deals from England to Illinois. Data last updated 26 August 2026 and is based on user searches.

One-way flights from England to IllinoisSearch for one-way flight options from England to Illinois. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Search for one-way flight options from England to Illinois. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

Find flight deals from England to Illinois

Round-trip from

One-way from

Popular in

Cheapest in

Average price

Good round-trip deal

Good one-way deal

Cheapflights Fare Finder

Use the filters below to find and compare flights from England to Illinois that are best for you.

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.

Cheapflights Insights

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

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 26 August 2026.

When flying from England to Illinois, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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 26 August 2026.

The most flights from GBENG to USIL are scheduled on a Monday (49 on average). You will have fewer flight options on Tuesday, which is when the least amount of flights are scheduled (46 on average).

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

Airfare is below average for this route at the moment.

England to Illinois flights typically cost between £550 and £801 in September.The cheapest return price found within the last 5 days was £468 on United Airlines (8 Sept–10 Sept).

How far ahead should I book a flight from England to Illinois?

The best time to book flights from England to Illinois is 79 days before your desired departure date. The cost of your flight will likely increase significantly if you book two weeks in advance of your flight.

Reviews of airlines servicing Illinois

Get a feel of what it's like to fly with Scandinavian Airlines,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.

Related info for your journey

How long is the flight from England to Illinois?

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

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

How can I find direct flights from England to Illinois?

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

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

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.

Complete your trip

Complete your trip to Illinois by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from England to Illinois by cabin class

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

England and Illinois flights

Browse other England and Illinois flight options. Last updated on 26 August 2026.

Popular flight searches

Check out other popular destinations found by fellow travellers in 2026

Find a return flight route from Illinois

Find the right flight back to England after your stay in Illinois

England to Illinois flights

Consider these flights travelling from England to Illinois.

Top 10 airlines flying from England to Illinois

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

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

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

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

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Travel Smart

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 26 August 2026.

Best flights from England to Illinois
Discover carefully curated flight deals from England to Illinois that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 26 August 2026.

Direct flights from England to Illinois
Explore direct flight options from England to Illinois based on user searches, and compare prices and availability for your desired travel dates. Data last updated 26 August 2026.

Last-minute flights from England to Illinois
Discover last-minute flight deals from England to Illinois. Data last updated 26 August 2026 and is based on user searches.

One-way flights from England to Illinois
Search for one-way flight options from England to Illinois. Find affordable one-way fares based on user searches. Data last updated 26 August 2026.

England to Illinois flights typically cost between £550 and £801 in September.
The cheapest return price found within the last 5 days was £468 on United Airlines (8 Sept–10 Sept).