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Cheap flights from Chicago to England from £187

CHI — LHR
23 Sep — 30 Sep1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Chicago to England

Enter your travel dates to find the best prices.

Cheapest flights from Chicago to England

Mon 5/1019:25 -
1 stop10h 15m
Mon 12/1007:45 -
1 stop17h 30m
Deal found 21/8£338
Wed 7/1022:25 -
2 stops19h 20m
Mon 12/1007:45 -
1 stop12h 15m
Deal found 21/8£411
Sun 6/919:25 -
2 stops18h 20m
Fri 11/911:40 -
1 stop13h 35m
Deal found 20/8£451
Tue 1/1218:30 -
1 stop10h 15m
Tue 29/1206:00 -
1 stop14h 00m
Deal found 21/8£468
Wed 9/1218:30 -
1 stop10h 15m
Mon 4/120:35 -
1 stop28h 40m
Deal found 22/8£469
Sat 12/1218:30 -
1 stop10h 15m
Tue 29/1206:00 -
1 stop14h 00m
Deal found 22/8£470
Thu 1/1019:25 -
1 stop13h 15m
Sun 4/1015:40 -
1 stop11h 45m
Deal found 23/8£481
Mon 5/1015:45 -
1 stop10h 10m
Mon 19/1008:40 -
1 stop16h 35m
Deal found 21/8£482
Sat 26/919:25 -
1 stop13h 10m
Wed 7/1015:40 -
1 stop11h 45m
Deal found 23/8£483
Tue 1/1206:15 -
1 stop17h 45m
Tue 8/1210:10 -
1 stop33h 01m
Deal found 21/8£484
Fri 9/1019:15 -
2 stops42h 40m
Mon 12/1006:40 -
1 stop15h 30m
Deal found 21/8£485
Thu 5/1118:30 -
2 stops20h 35m
Mon 9/1108:20 -
2 stops15h 00m
Deal found 23/8£485

Find flight deals from Chicago to England

Round-trip from

£338

One-way from

£187

Popular in

June

Cheapest in

February

Average price

£659

Good round-trip deal

£663 or less

Good one-way deal

£394 or less
5/10-12/10
  • 5/10-12/10
  • 2 total stops
  • 27h 45m total
  • Chicago to England
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Icelandair
  • Icelandair
  • 25/10
  • 1 total stop
  • 10h 15m total
  • Chicago to England
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Highest demand for flights based on searches. 24% potential increase in price (£143 potential increase over avg. return price).
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Cheapest flight prices on average. 6% potential price decrease (£27 potential savings vs. average return price).
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Average for round-trip flights in August 2026
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Price to beat on a round-trip flight from Chicago (CHI) to England.
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Price to beat on a one-way flight from Chicago (CHI) to England.
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Cheapflights Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Thu 17/12

18:30-13:00

1 stop12h 30m

London Luton

Mon 21/12

08:00-17:20

1 stop15h 20m

£514

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Fri 2/10

19:15-19:05

2 stops17h 50m

London Luton

Mon 12/10

19:45-16:10

2 stops26h 25m

£545

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Mon 12/10

14:15-19:05

2 stops22h 50m

London Luton

Fri 16/10

08:00-19:55

2 stops17h 55m

£564

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Thu 8/10

19:15-23:25

2 stops22h 10m

London Luton

Sat 17/10

14:25-16:10

3 stops31h 45m

£572

ChicagoLondon

ORD Chicago O'Hare Intl - LTN London Luton

ORDLTN

Chicago O'Hare Intl

Thu 24/9

18:00-00:50

2 stops24h 50m

London Luton

Tue 29/9

14:45-16:00

2 stops31h 15m

£580

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Tue 29/9

11:25-16:50

1 stop23h 25m

London Stansted

Wed 7/10

10:50-09:40

1 stop28h 50m

£612

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Tue 9/2

20:15-16:20

1 stop38h 05m

London Stansted

Tue 23/2

17:20-10:00

1 stop22h 40m

£613

ChicagoLondon

ORD Chicago O'Hare Intl - STN London Stansted

ORDSTN

Chicago O'Hare Intl

Wed 3/2

20:15-16:20

1 stop38h 05m

London Stansted

Wed 17/2

10:55-18:20

1 stop37h 25m

£613

ChicagoEdinburgh

ORD Chicago O'Hare Intl - EDI Edinburgh Turnhouse

ORDEDI

Chicago O'Hare Intl

Mon 19/10

11:25-09:45

1 stop16h 20m

Edinburgh Turnhouse

Wed 28/10

10:40-11:00

1 stop29h 20m

£631

ChicagoLondon

ORD Chicago O'Hare Intl - LHR London Heathrow

ORDLHR

Chicago O'Hare Intl

Mon 18/1

15:45-05:55

Nonstop8h 10m

London Heathrow

Thu 21/1

06:50-12:10

1 stop11h 20m

£633

Flights are sorted by cheapest return flights first.

Deals found on 20/8

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Chicago to England

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

Cheapflights Insights

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

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

Currently, January is the cheapest month in which you can book a flight from Chicago to England (average of £485). Flying from Chicago to England in June is currently the most expensive (average of £976). 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 CHI to ENG?

When flying from Chicago 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 Chicago to England

The most flights from CHI to GBENG are scheduled on a Friday (54 on average). You will have fewer flight options on Wednesday, which is when the least amount of flights are scheduled (46 on average).

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

Airfare is below average for this route at the moment.
Chicago to England flights typically cost between £576 and £798 in January.
The cheapest return price found within the last 5 days was £483 on Scandinavian Airlines (14 Jan–18 Jan).

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

Booking 9 days in advance of your planned departure date is, on average, the best time to get cheap flights from Chicago to England. The general trend is that the closer you book to the departure date, the more expensive your flight will be.

Reviews of airlines servicing England

Read reviews from past customers who have flown with Aer Lingus,American Airlines, andIcelandair from Chicago to England. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Aer Lingus
7.3
Good
1,722 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.5

Food

6.7

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Aer Lingus
7.3
Good
1,722 reviews
Aer Lingus
7.3
Good
1,722 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.5

Food

6.7

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
American Airlines
7.1
Good
11,982 reviews
Aer Lingus
7.3
Good
1,722 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.5

Food

6.7

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Icelandair
6.9
Okay
735 reviews
Aer Lingus
7.3
Good
1,722 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.5

Food

6.7

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
Lufthansa
6.8
Okay
8,214 reviews
Aer Lingus
7.3
Good
1,722 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.5

Food

6.7

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.
British Airways
6.7
Okay
8,187 reviews
Aer Lingus
7.3
Good
1,722 reviews
Check prices

Overall

7.3

Crew

8.1

Boarding

7.5

Food

6.7

Entertainment

7.0

Comfort

7.2

Reviews

1 / 20
4.0
Okay

Tadhg,Mar 2025

DUB - MAN

Flew Man to BGI. Crew were poor. Both coffee or tea due to a "water issue". Business class meal for gluten free was disappointing. 1903 lounge was excellent.

Related info for your journey

  • How long is the flight from Chicago to England?

    Airlines like Turkish Airlines, United Airlines, and Scandinavian Airlines fly from Chicago to England in about 8h 10m. The time it takes to get you to your destination can typically vary by up to 15h 15m. Chicago and England are separated by a distance of 3939 mi. Both multi-stop and direct flights can be found to your destination and back.

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

    For one-way options, check prices for Aer Lingus. According to our data, you can fly for as low as £162. Users have also found prices from £254 and £270 on United Airlines and Lufthansa, respectively.

  • What are the most popular routes from Chicago to England?

    While some choose either Chicago O'Hare Intl - London Gatwick or Chicago O'Hare Intl - London Stansted, Chicago O'Hare Intl - London Heathrow is the most popular route from Chicago to England.

  • What are the most reliable airlines from Chicago to England?

    No one likes to see their flight delayed. When booking a flight from Chicago to England consider choosing Air Canada (62%), Austrian Airlines (62%) or United Airlines (62%) as they are the most reliable in getting you off to your destination on time.

  • What are the cheapest flights from Chicago to England?

    While on average a flight from Chicago to England is generally £1,344, our data shows the cheapest flight currently is £244. When looking at the most popular route, (Chicago O'Hare Intl - London Heathrow), you can expect to pay £398 for that flight.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Chicago 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 Chicago to England?

    Currently, January is the cheapest month in which you can book a flight from Chicago to England (average of £485). Flying from Chicago to England in June is currently the most expensive (average of £976). 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

Top 7 airlines flying from Chicago to England

AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£353Average£560FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
American AirlinesCheapest£380Average£811FlexibilityNo cancel feeOn-time71%
Search American Airlines flights
British AirwaysCheapest£416Average£616FlexibilityNo cancel feeOn-time70%
Search British Airways flights
Aer LingusCheapest£435Average£767FlexibilityNo cancel feeOn-timeN/A
Search Aer Lingus flights
United AirlinesCheapest£500Average£798FlexibilityNo cancel feeOn-time69%
Search United Airlines flights
IberiaCheapest£511Average£685FlexibilityNo cancel feeOn-time77%
Search Iberia flights
JetBlueCheapest£729Average£868FlexibilityNo cancel feeOn-time62%
Search JetBlue flights

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

Deals for Chicago to England flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

Cheapflights simply makes it quick and affordable to book flights from Chicago to England by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

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

Cheapflights does show flights with no change fees to all users. To see these options for flights from Chicago to England, users can toggle the no change fees filter when performing a flight search.

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

Not ready to book yet? You can track prices for flights from Chicago to England on Cheapflights with our Price Alert feature and get notified when better prices are available.

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