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$265+ Cheap flights from Illinois to England

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 7/5. Fares are subject to change and may not be available on all flights or dates of travel.
ORD — LHR
Apr 6 — Apr 131
Sun 4/6
Sun 4/13
1 adult, Economy
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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 April 1, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$591
(Kiwi.com)

One-way from

$265
(Norse)

Popular in

June

Cheapest in

February

Average price

$672

Good round-trip deal

$668 or less

Good one-way deal

$488 or less
Provider with most accurate pricing for Chicago (CHI)-London (LON) flight deals.
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Provider most trusted by Cheapflights users for Chicago (CHI)-London (LON) flights.
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From Illinois to England
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One-way flight from Illinois to England
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Highest demand for flights based on searches. 18% potential increase in price ($172 potential increase over avg. RT price).
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Cheapest flight prices on average. 3% potential price decrease ($26 potential savings vs. average RT price).
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Average for round-trip flights in April 2025
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Price to beat on a round-trip flight from Illinois to England.
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Price to beat on a one-way flight from Illinois to England.
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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 April 1, 2025.

This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 11/216:30 pmORD - MAN
1 stop10h 15mIcelandair
Tue 11/2511:55 amMAN - ORD
1 stop11h 25mIcelandair
Deal found 4/1$587
This Kiwi.com deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/307:25 pmORD - MAN
1 stop10h 15mMultiple Airlines
Sat 5/106:00 pmMAN - ORD
2 stops52h 44mMultiple Airlines
Deal found 3/31$591
This Mytrip deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/285:55 amORD - LGW
1 stop18h 25mMultiple Airlines
Mon 5/58:40 amLGW - ORD
3 stops45h 40mMultiple Airlines
Deal found 3/31$594
This Flightnetwork deal was found by Cheapflights users on 3/30. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Flightnetwork is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/47:15 pmORD - LHR
2 stops15h 45mScandinavian Airlines
Mon 5/196:40 amLHR - ORD
1 stop15h 30mScandinavian Airlines
Deal found 3/30$595
This Iberia deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/72:55 pmORD - LHR
1 stop11h 10mIberia
Tue 4/152:25 pmLHR - ORD
Nonstop8h 35mIberia
Deal found 3/31$597
This Scandinavian Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Scandinavian Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/307:15 pmORD - MAN
1 stop17h 15mScandinavian Airlines
Sun 10/58:10 pmMAN - ORD
2 stops26h 00mScandinavian Airlines
Deal found 3/31$597
This Finnair deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Finnair is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 5/48:20 pmORD - LHR
Nonstop8h 10mFinnair
Wed 5/1410:20 amLHR - ORD
1 stop13h 30mFinnair
Deal found 4/1$603
This eDestinos deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure eDestinos is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 5/68:30 pmORD - LHR
Nonstop8h 00mBritish Airways
Wed 5/141:10 pmLHR - ORD
Nonstop8h 45mBritish Airways
Deal found 3/31$606
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/226:10 pmORD - LGW
1 stop15h 25mTAP AIR PORTUGAL
Tue 10/214:25 pmLGW - ORD
1 stop29h 45mTAP AIR PORTUGAL
Deal found 4/1$606
This United Airlines deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/162:35 pmORD - LHR
1 stop15h 45mUnited Airlines
Mon 4/2112:10 pmLHR - ORD
1 stop30h 00mUnited Airlines
Deal found 3/31$608
This oojo deal was found by Cheapflights users on 4/1. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/146:00 pmORD - LGW
1 stop32h 35mBritish Airways
Thu 5/83:05 pmLGW - ORD
1 stop32h 29mBritish Airways
Deal found 4/1$611
This Cheapflightsfares deal was found by Cheapflights users on 3/31. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/67:15 pmORD - MAN
1 stop11h 55mBritish Airways
Wed 8/2710:55 amMAN - ORD
1 stop12h 05mBritish Airways
Deal found 3/31$611

Cheapflights Fare Finder

Customize your flight search to find flights from Illinois to England 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 2,558,603 searches. Data last updated April 1, 2025.
Use the filters below to find and compare flights from Illinois to England that are best for you.

Fly from

Illinois

Fly to

England

Route

Depart

Return

Price

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 4/30

7:25 pm-11:40 am

1 stop10h 15m

Manchester

Sat 5/10

6:00 pm-4:44 pm

2 stops52h 44m

$591

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 4/28

5:55 am-6:20 am

1 stop18h 25m

London Gatwick

Mon 5/5

8:40 am-12:20 am

3 stops45h 40m

$594

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 5/4

7:15 pm-5:00 pm

2 stops15h 45m

London Heathrow

Mon 5/19

6:40 am-4:10 pm

1 stop15h 30m

$595

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 5/6

10:25 pm-12:15 pm

Nonstop7h 50m

London Heathrow

Wed 5/14

11:05 am-1:50 pm

Nonstop8h 45m

$597

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Sun 5/4

8:20 pm-10:30 am

Nonstop8h 10m

London Heathrow

Wed 5/14

10:20 am-5:50 pm

1 stop13h 30m

$603

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Wed 4/30

10:15 pm-11:40 am

1 stop31h 25m

Manchester

Fri 5/9

1:05 pm-6:15 pm

1 stop11h 10m

$605

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 5/6

8:30 pm-10:30 am

Nonstop8h 00m

London Heathrow

Wed 5/14

1:10 pm-3:55 pm

Nonstop8h 45m

$606

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Wed 4/16

2:35 pm-12:20 pm

1 stop15h 45m

London Heathrow

Mon 4/21

12:10 pm-12:10 pm

1 stop30h 00m

$608

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Mon 4/14

6:00 pm-8:35 am

1 stop32h 35m

London Gatwick

Thu 5/8

3:05 pm-5:34 pm

1 stop32h 29m

$611

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 4/22

6:35 pm-5:50 pm

1 stop17h 15m

London Heathrow

Tue 4/29

6:40 pm-3:55 pm

1 stop27h 15m

$612

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/1

Showing 1-10 of 60 results
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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 round-trip 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, November is the cheapest month in which you can book a flight from Illinois to England (average of $661). Flying from Illinois to England in June is currently the most expensive (average of $1,110). 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?

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 April 1, 2025.

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

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 April 1, 2025.

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 (23 on average).

Rainfall in England by month

Plan your trip to England by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in England ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit England when rainfall is around 1.6 in.

Temperature in England by month

Plan your trip to England by taking into account the average temperature totals by month.

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 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

Reviews of airlines servicing England

Get insights into the airlines that provide service to England. 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 England. Reviews last updated April 1, 2025.
Read through reviews of airlines operating flights from Illinois to England, such as Delta, KLM and Finnair. You can also see how each airline stacks up in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Delta
8.0
Very good
7,898 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
KLM
7.8
Good
1,323 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Finnair
7.6
Good
1,267 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
Austrian Airlines
7.6
Good
771 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.
SWISS
7.5
Good
1,572 reviews
Delta
8.0
Very good
7,898 reviews

Entertainment

7.9

Comfort

7.9

Food

7.3

Crew

8.5

Boarding

8.2

Overall

8.0

Reviews

1 / 20
10.0
Excellent

Aaron,Oct 2024

LAX - LHR

This was a flight operated by Virgin Atlantic in their Upper Class cabin. Overall, an outstanding experience.

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.

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

    For one-way options, check prices for Icelandair. According to our data, you can fly for as low as $266. Users have also found prices from $276 and $344 on TAP AIR PORTUGAL and JetBlue, respectively.

  • 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 vacation 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, November is the cheapest month in which you can book a flight from Illinois to England (average of $661). Flying from Illinois to England in June is currently the most expensive (average of $1,110). 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 Illinois to England

See prices for flight routes from nearby airports that may be better suited for you.
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Top 10 airlines flying from Illinois to England

Discover the top 10 airlines that operate flights from Illinois to England. 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 2,558,603 searches. Data last updated April 1, 2025.
AirlineCheapestAverageFlexibilityOn-time
SWISSCheapest$257Average$695FlexibilityNo cancel feeOn-time79%
Scandinavian AirlinesCheapest$381Average$598FlexibilityNo cancel feeOn-time77%
IcelandairCheapest$468Average$622FlexibilityNo cancel feeOn-time76%
LufthansaCheapest$502Average$833FlexibilityNo cancel feeOn-time76%
TAP AIR PORTUGALCheapest$506Average$765FlexibilityNo cancel feeOn-timeN/A
JetBlueCheapest$516Average$679FlexibilityNo cancel feeOn-time62%
Aer LingusCheapest$543Average$816FlexibilityNo cancel feeOn-timeN/A
Air CanadaCheapest$554Average$825FlexibilityNo cancel feeOn-time67%
FinnairCheapest$564Average$728FlexibilityNo cancel feeOn-time76%
DeltaCheapest$578Average$909FlexibilityNo cancel feeOn-timeN/A

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