How long is the flight from Illinois to England?

A quick flight from Illinois to England can take about 8h 10m. United Airlines provides one of the quickest options available for as low as £374. Illinois and England are separated by a distance of 3939 mi. This flight may include one or multiple stops.

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

To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £175. JetBlue flights start at £239 while deals on Scandinavian Airlines start at £255 one-way.

In terms of precipitation, rainfall in England ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit England when rainfall is around 40.0 mm.

If weather is an important factor for your trip to England, 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

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

To save up to 11% on this flight, we recommend booking at least 60 days prior to travel. The price may fluctuate and will likely increase closer to your departure date. Users on Cheapflights have found tickets from Illinois to England from £508 1-2 weeks out and tickets from £524 for flights departing within the next 72 hours.

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

Our data shows that February tends to be the cheapest month to fly to England from Illinois. Users have commonly found prices around £562 for the month, but tickets can be as low as £342. Due to multiple factors, prepare for potentially higher prices in June.

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

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

How can I find direct flights from Illinois to England?

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

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

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

£168+ Flights from Illinois to England

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

Airfare is below average for this route at the moment. Illinois to England flights typically cost between £476 and £656 in October. The cheapest return flight price found within the last 3 days was £373 on Multiple Airlines (19 Oct-4 Nov).

Cheap flight deals from Illinois to England

Round-trip from	£373
One-way from	£168
Popular in	June
Cheapest in	February
Average price	£489
Good round-trip deal	£361 or less
Good one-way deal	£276 or less

19/10-4/11
3 total stops
29h 29m total
Illinois to England

Search Deals

27/9
2 total stops
17h 25m total
Illinois to England

Search Deals

Highest demand for flights based on searches. 21% potential increase in price (£111 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in September 2025

Search Deals

Price to beat on a round-trip flight from Illinois to England.

Search Deals

Price to beat on a one-way flight from Illinois to England.

Search Deals

Find flight deals from Illinois to England

Cheapest flights from Illinois to England
Explore the most affordable flight options available from Illinois to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Sun 19/1010:40ORD - LHR

1 stop13h 50mMultiple Airlines

Tue 4/1109:00LHR - ORD

2 stops15h 39mMultiple Airlines

Deal found 10/9£373

Mon 27/1019:50ORD - LGW

1 stop17h 00mSWISS

Mon 3/1118:40LGW - ORD

1 stop27h 40mSWISS

Deal found 11/9£373

Mon 10/1118:30ORD - LTN

1 stop13h 30mMultiple Airlines

Sun 23/1106:00LTN - ORD

1 stop17h 20mMultiple Airlines

Deal found 10/9£374

Wed 24/921:50ORD - LHR

Nonstop7h 55mUnited Airlines

Tue 14/1006:50LHR - ORD

1 stop11h 15mUnited Airlines

Deal found 10/9£374

Tue 30/921:25ORD - LHR

Nonstop8h 20mUnited Airlines

Tue 7/1006:50LHR - ORD

1 stop11h 15mUnited Airlines

Deal found 11/9£374

Tue 14/1015:50ORD - LHR

1 stop10h 45mMultiple Airlines

Mon 20/1019:30LHR - ORD

1 stop23h 50mMultiple Airlines

Deal found 10/9£375

Wed 3/1206:40ORD - LGW

1 stop17h 20mMultiple Airlines

Tue 9/1213:00LGW - ORD

1 stop29h 45mMultiple Airlines

Deal found 10/9£375

Fri 24/1019:25ORD - STN

2 stops18h 25mMultiple Airlines

Sun 2/1108:30STN - ORD

2 stops14h 50mMultiple Airlines

Deal found 12/9£375

Wed 3/1218:30ORD - LTN

1 stop12h 25mMultiple Airlines

Thu 11/1206:00LTN - ORD

1 stop17h 20mMultiple Airlines

Deal found 10/9£376

Thu 18/921:31ORD - LHR

1 stop27h 24mUnited Airlines

Sun 21/906:50LHR - ORD

1 stop11h 15mUnited Airlines

Deal found 10/9£376

Tue 30/911:13ORD - LGW

1 stop13h 07mMultiple Airlines

Sat 15/1106:05LGW - ORD

2 stops38h 55mMultiple Airlines

Deal found 11/9£376

Sun 16/1118:30ORD - LTN

1 stop14h 20mMultiple Airlines

Sun 23/1106:00LTN - ORD

1 stop17h 20mMultiple Airlines

Deal found 11/9£377

Best flights from Illinois to England
Discover carefully curated flight deals from Illinois to England that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 12 September 2025.

Mon 1/1221:05ORD - LHR

Nonstop8h 10mUnited Airlines

Tue 9/1206:50LHR - ORD

1 stop11h 20mUnited Airlines

Deal found 10/9£374

Wed 3/1218:30ORD - LTN

1 stop12h 25mMultiple Airlines

Thu 11/1206:00LTN - ORD

1 stop17h 20mMultiple Airlines

Deal found 10/9£376

Tue 30/919:10ORD - LHR

Nonstop7h 55mBritish Airways

Fri 14/1115:45LHR - ORD

Nonstop9h 00mBritish Airways

Deal found 11/9£382

Sun 8/218:30ORD - LGW

1 stop10h 25mIcelandair

Fri 20/211:55LGW - ORD

1 stop11h 25mIcelandair

Deal found 10/9£382

Tue 14/1012:48MDW - LHR

1 stop12h 27mDelta

Thu 13/1106:20LHR - MDW

2 stops17h 48mDelta

Deal found 11/9£387

Wed 1/1010:35MDW - LHR

2 stops13h 45mVirgin Atlantic

Wed 19/1111:30LHR - MDW

2 stops18h 02mVirgin Atlantic

Deal found 11/9£391

Tue 11/1116:05STL - LHR

2 stops33h 05mAir Canada

Tue 18/1113:25LHR - STL

2 stops32h 04mAir Canada

Deal found 11/9£392

Thu 15/113:48STL - LHR

1 stop14h 12mIberia

Mon 26/119:40LHR - STL

2 stops20h 17mIberia

Deal found 10/9£414

Wed 15/1016:40ORD - LCY

1 stop10h 50mKLM

Wed 22/1009:20LCY - ORD

1 stop11h 20mKLM

Deal found 11/9£419

Thu 25/909:07STL - LGW

2 stops15h 28mAmerican Airlines

Thu 9/1010:40LGW - STL

2 stops19h 14mAmerican Airlines

Deal found 11/9£428

Thu 16/1019:05ORD - LCY

1 stop11h 25mSWISS

Wed 22/1009:25LCY - ORD

1 stop12h 30mSWISS

Deal found 11/9£464

Sun 12/1010:08ORD - EDI

1 stop18h 02mJetBlue

Tue 21/1011:30EDI - ORD

1 stop30h 52mJetBlue

Deal found 11/9£628

Direct flights from Illinois to England
Explore direct flight options from Illinois to England based on user searches, and compare prices and availability for your desired travel dates. Data last updated 12 September 2025.

Mon 22/916:55ORD - LHR

Nonstop7h 55mBritish Airways

Tue 21/1009:15LHR - ORD

Nonstop8h 35mBritish Airways

Deal found 11/9£378

Wed 21/121:45ORD - LHR

Nonstop7h 50mFinnair

Tue 27/111:00LHR - ORD

Nonstop8h 50mFinnair

Deal found 10/9£379

Wed 29/1021:45ORD - LHR

Nonstop7h 40mFinnair

Wed 5/1112:35LHR - ORD

Nonstop8h 50mFinnair

Deal found 10/9£379

Mon 27/1018:10ORD - LHR

Nonstop7h 45mBritish Airways

Wed 12/1111:00LHR - ORD

Nonstop8h 50mBritish Airways

Deal found 10/9£381

Wed 24/921:50ORD - LHR

Nonstop7h 55mUnited Airlines

Tue 30/908:30LHR - ORD

Nonstop9h 00mUnited Airlines

Deal found 11/9£382

Fri 3/1016:00ORD - LHR

Nonstop8h 20mLufthansa

Tue 7/1014:10LHR - ORD

Nonstop9h 10mLufthansa

Deal found 11/9£388

Thu 16/1016:00ORD - LHR

Nonstop8h 20mLufthansa

Wed 22/1008:30LHR - ORD

Nonstop9h 00mLufthansa

Deal found 10/9£389

Mon 29/921:25ORD - LHR

Nonstop8h 20mLufthansa

Tue 7/1014:10LHR - ORD

Nonstop9h 10mLufthansa

Deal found 11/9£390

Sun 1/317:10ORD - LHR

Nonstop7h 45mBritish Airways

Wed 6/509:15LHR - ORD

Nonstop8h 40mBritish Airways

Deal found 10/9£393

Tue 30/1221:45ORD - LHR

Nonstop7h 50mBritish Airways

Tue 12/515:30LHR - ORD

Nonstop8h 45mBritish Airways

Deal found 10/9£394

Sun 28/922:35ORD - LHR

Nonstop7h 40mIberia

Tue 21/1009:15LHR - ORD

Nonstop8h 35mIberia

Deal found 11/9£397

Sun 12/1018:25ORD - EDI

Nonstop8h 00mUnited Airlines

Tue 21/1011:30EDI - ORD

Nonstop8h 25mUnited Airlines

Deal found 10/9£729

Last-minute flights from Illinois to England
Discover last-minute flight deals from Illinois to England. Data last updated 12 September 2025 and is based on user searches.

Sun 14/922:15ORD - LHR

1 stop31h 40mIcelandair

Tue 30/921:25LHR - ORD

1 stop29h 50mIcelandair

Deal found 10/9£377

Thu 18/921:31ORD - LHR

1 stop27h 24mUnited Airlines

Sun 21/906:50LHR - ORD

1 stop11h 15mUnited Airlines

Deal found 10/9£376

Mon 22/916:55ORD - LHR

Nonstop7h 55mBritish Airways

Tue 21/1009:15LHR - ORD

Nonstop8h 35mBritish Airways

Deal found 11/9£378

Wed 24/921:50ORD - LHR

Nonstop7h 55mUnited Airlines

Tue 14/1006:50LHR - ORD

1 stop11h 15mUnited Airlines

Deal found 10/9£374

Wed 24/913:12ORD - LHR

1 stop10h 43mUnited Airlines

Tue 7/1006:50LHR - ORD

1 stop11h 15mUnited Airlines

Deal found 11/9£377

Tue 30/921:25ORD - LHR

Nonstop8h 20mUnited Airlines

Tue 7/1006:50LHR - ORD

1 stop11h 15mUnited Airlines

Deal found 11/9£374

Tue 30/910:40ORD - LHR

1 stop13h 45mDelta

Wed 19/1109:00LHR - ORD

1 stop12h 10mDelta

Deal found 11/9£379

Fri 3/1008:15MDW - LGW

2 stops19h 45mMultiple Airlines

Fri 14/1114:00LGW - MDW

1 stop14h 10mMultiple Airlines

Deal found 11/9£377

Tue 14/1015:50ORD - LHR

1 stop10h 45mMultiple Airlines

Mon 20/1019:30LHR - ORD

1 stop23h 50mMultiple Airlines

Deal found 10/9£375

Sun 19/1010:40ORD - LHR

1 stop13h 50mMultiple Airlines

Tue 4/1109:00LHR - ORD

2 stops15h 39mMultiple Airlines

Deal found 10/9£373

Wed 22/1018:00ORD - LHR

Nonstop8h 20mUnited Airlines

Mon 27/1016:40LHR - ORD

1 stop27h 30mUnited Airlines

Deal found 11/9£379

Fri 24/1019:25ORD - STN

2 stops18h 25mMultiple Airlines

Sun 2/1108:30STN - ORD

2 stops14h 50mMultiple Airlines

Deal found 12/9£375

One-way flights from Illinois to England
Search for one-way flight options from Illinois to England. Find affordable one-way fares based on user searches. Data last updated 12 September 2025.

Sat 27/908:40ORD - EDI

2 stops17h 25mMultiple Airlines

Deal found 11/9£168

Thu 25/905:10ORD - LGW

2 stops19h 10mMultiple Airlines

Deal found 11/9£170

Tue 14/1008:05MDW - LGW

2 stops19h 55mMultiple Airlines

Deal found 11/9£171

Sat 4/1019:55STL - LGW

2 stops32h 15mMultiple Airlines

Deal found 11/9£171

Wed 12/1119:10ORD - LHR

1 stop14h 20mTAP AIR PORTUGAL

Deal found 11/9£171

Mon 6/1021:47MDW - LGW

3 stops26h 33mMultiple Airlines

Deal found 10/9£171

Fri 14/1120:15ORD - LHR

1 stop34h 25mTAP AIR PORTUGAL

Deal found 11/9£172

Thu 13/1113:37MDW - LGW

2 stops34h 23mMultiple Airlines

Deal found 10/9£172

Mon 3/1106:40ORD - LGW

2 stops31h 55mMultiple Airlines

Deal found 11/9£173

Wed 12/1119:10ORD - LTN

2 stops19h 55mMultiple Airlines

Deal found 11/9£174

Fri 24/1018:00ORD - LGW

1 stop34h 50mTAP AIR PORTUGAL

Deal found 12/9£174

Mon 6/1016:00STL - LGW

2 stops36h 00mMultiple Airlines

Deal found 11/9£174

Fly from

Fly to

Route

Depart

Return

Price

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 1/12

21:05-11:15

Nonstop8h 10m

London Heathrow

Tue 9/12

06:50-12:10

1 stop11h 20m

£374

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 12/11

17:50-07:55

Nonstop8h 05m

London Heathrow

Wed 19/11

06:50-12:10

1 stop11h 20m

£374

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 28/9

16:00-06:20

Nonstop8h 20m

London Heathrow

Tue 7/10

06:50-12:05

1 stop11h 15m

£374

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Mon 29/9

16:00-06:20

Nonstop8h 20m

London Heathrow

Tue 7/10

06:50-12:05

1 stop11h 15m

£374

ChicagoLondon

ORD - LTN

ORDLTN

Chicago O'Hare Intl

Wed 3/12

18:30-12:55

1 stop12h 25m

London Luton

Thu 11/12

06:00-17:20

1 stop17h 20m

£376

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 30/9

19:10-09:05

Nonstop7h 55m

London Heathrow

Fri 14/11

15:45-18:45

Nonstop9h 00m

£382

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 2/12

21:45-11:35

Nonstop7h 50m

London Heathrow

Wed 10/12

11:00-13:50

Nonstop8h 50m

£382

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 8/2

18:30-10:55

1 stop10h 25m

London Gatwick

Fri 20/2

11:55-17:20

1 stop11h 25m

£382

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 10/2

18:30-10:55

1 stop10h 25m

London Gatwick

Tue 17/2

11:55-17:20

1 stop11h 25m

£382

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Tue 10/2

18:30-10:55

1 stop10h 25m

London Gatwick

Sat 21/2

11:55-17:20

1 stop11h 25m

£382

Flights are sorted by cheapest return flights first.

Deals found on 11/9

Showing 1-10 of 60 results

...

Best time to book a flight from Illinois to England

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

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

Currently, January is the cheapest month in which you can book a flight from Illinois to England (average of £112). Flying from Illinois to England in August is currently the most expensive (average of £164). 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 ENG?

When flying from Illinois to England, 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 Illinois to England

The most flights from USIL to GBENG are scheduled on a Tuesday (57 on average). You will have fewer flight options on Sunday, which is when the least amount of flights are scheduled (52 on average).

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

Reviews of airlines servicing England

See what other customers who have flown with United Airlines, Aer Lingus, andIcelandair from Illinois to England have to say. 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.

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

United Airlines

7.4

Good

8,937 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Aer Lingus

7.2

Good

1,271 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Icelandair

7.0

Good

546 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Iberia

7.0

Good

2,929 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

British Airways

6.7

Okay

7,361 reviews

United Airlines

7.4

Good

8,937 reviews

Check prices

Reviews

1 / 20

4.0

Okay

Thomas,Mar 2025

SFO - TPE

When I asked for an extra snack, I got an unhappy look from the stewardess. Geez, does one extra snack really affect the bottom line??

Related info for your journey

How long is the flight from Illinois to England?
A quick flight from Illinois to England can take about 8h 10m. United Airlines provides one of the quickest options available for as low as £374. Illinois and England are separated by a distance of 3939 mi. This flight may include one or multiple stops.
What are the cheapest airlines to fly from Illinois to England one-way?
To fly one-way, consider booking your trip with TAP AIR PORTUGAL, which is currently one of the cheapest options available, starting at £175. JetBlue flights start at £239 while deals on Scandinavian Airlines start at £255 one-way.
Can I find deals for flights from Illinois to England that include hotel bookings?
Yes. In addition to deals on Illinois to England flights, Cheapflights offers holiday packages that include both flights and hotel.
How can I find direct flights from Illinois to England?
After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Illinois to England.
Can I find deals for business class flights from Illinois to England?
Yes. Cheapflights offers flight deals from Illinois to England 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 England?
Currently, January is the cheapest month in which you can book a flight from Illinois to England (average of £112). Flying from Illinois to England in August is currently the most expensive (average of £164). 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

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Complete your trip

England car hire

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Bristol Airport car hire

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Direct flights to United Kingdom

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Illinois to England flights

Top 9 airlines flying from Illinois to England

Airline	Cheapest	Average	Flexibility	On-time
Icelandair	Cheapest£350	Average£428	FlexibilityNo cancel fee	On-time76%	Search Icelandair flights
Lufthansa	Cheapest£355	Average£545	FlexibilityNo cancel fee	On-time76%	Search Lufthansa flights
British Airways	Cheapest£381	Average£548	FlexibilityNo cancel fee	On-time70%	Search British Airways flights
Finnair	Cheapest£410	Average£645	FlexibilityNo cancel fee	On-time76%	Search Finnair flights
Aer Lingus	Cheapest£424	Average£512	FlexibilityNo cancel fee	On-timeN/A	Search Aer Lingus flights
Virgin Atlantic	Cheapest£427	Average£504	FlexibilityNo cancel fee	On-time72%	Search Virgin Atlantic flights
Iberia	Cheapest£442	Average£539	FlexibilityNo cancel fee	On-time77%	Search Iberia flights
United Airlines	Cheapest£458	Average£689	FlexibilityNo cancel fee	On-time69%	Search United Airlines flights
American Airlines	Cheapest£495	Average£623	FlexibilityNo cancel fee	On-time71%	Search American Airlines flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Illinois to England flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

It’s simple! Cheapflights, which is free to use for everyone, saves millions of users time and money every year by helping them find the cheapest and most suitable flights from Illinois to England.

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

Yes! Cheapflights helps users easily find flights from Illinois to England with no change fees.

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

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to England from Illinois today and book when prices fit your budget.

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Cheap flights from Illinois to England from £168

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 27/9. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Illinois to England

Keep the following information in mind while searching for Illinois to England flight deals. Data was last updated 12 September 2025.

Round-trip from

One-way from

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Average price

Good round-trip deal

Good one-way deal

Find flight deals from Illinois to England

Cheapest flights from Illinois to EnglandExplore the most affordable flight options available from Illinois to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Explore the most affordable flight options available from Illinois to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.

Cheapflights Fare Finder

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

Best time to book a flight from Illinois to England

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

Cheapflights Insights

Everything you need to know about your flight from Illinois to England

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

What is the cheapest time of day to fly from IL to ENG?

Find hourly flight availability from Illinois to England. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 12 September 2025.

Weekly flight availability from Illinois to England

Explore weekly flight availability from Illinois to England. 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 12 September 2025.

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

Reviews of airlines servicing England

See what other customers who have flown with United Airlines, Aer Lingus, andIcelandair from Illinois to England have to say. 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.

Related info for your journey

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

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

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

How can I find direct flights from Illinois to England?

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

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

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Illinois to England

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

Top 9 airlines flying from Illinois to England

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

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

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

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

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Cheapest flights from Illinois to England
Explore the most affordable flight options available from Illinois to England. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 12 September 2025.