Cheap flights from Illinois to England

ORD — LHR
Oct 2 — Oct 91

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

When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 61 days in advance, which can save you up to 11% on flights from Illinois to England compared to booking the week you need them. Waiting 61 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at $841. For sooner than that we have options available in the next 3 days from $841.

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

Flights from Illinois to England lean towards being more expensive in July. Prices are generally better when you fly from Illinois to England in February, with the cheapest ticket starting at $491.

When is the cheapest time to fly from Illinois to England (IL - ENG)?

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.

Cheap flights from Illinois to England in September, October 2022

The best prices found for Illinois to England flights for September, October
Sep 30 - Oct 9
ORD

Chicago O'Hare Intl

LHR

London Heathrow

Nonstop

7h 34m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

Nonstop

8h 45m
$326

Finnair

Pick Dates

Deal found 9/26/22

Oct 31 - Nov 5
ORD

Chicago O'Hare Intl

LHR

London Heathrow

1 stop

17h 20m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

1 stop

14h 05m
$366

TAP AIR PORTUGAL

Pick Dates

Deal found 9/24/22

Oct 31 - Nov 23
ORD

Chicago O'Hare Intl

LHR

London Heathrow

1 stop

18h 25m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

1 stop

18h 15m
$370

TAP AIR PORTUGAL

Pick Dates

Deal found 9/26/22

Illinois to England 2022 flight deals

Cheap flights to England from Illinois found for this year
Sep 30 - Oct 9
ORD

Chicago O'Hare Intl

LHR

London Heathrow

Nonstop

7h 34m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

Nonstop

8h 45m
$326

Finnair

Pick Dates

Deal found 9/26/22

Nov 7 - Nov 23
ORD

Chicago O'Hare Intl

LGW

London Gatwick

1 stop

11h 30m
LGW

London Gatwick

ORD

Chicago O'Hare Intl

1 stop

15h 50m
$351

TAP AIR PORTUGAL

Pick Dates

Deal found 9/25/22

Nov 28 - Dec 5
ORD

Chicago O'Hare Intl

LGW

London Gatwick

1 stop

11h 30m
LGW

London Gatwick

ORD

Chicago O'Hare Intl

1 stop

15h 50m
$352

TAP AIR PORTUGAL

Pick Dates

Deal found 9/26/22

Cheap Finnair flights from Illinois to England

Jan 14 - Jan 15
ORD

Chicago O'Hare Intl

LHR

London Heathrow

Nonstop

7h 40m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

2 stops

29h 30m
$386

Finnair

Pick Dates

Deal found 9/25/22

Oct 5 - Oct 13
STL

Lambert-St Louis

LHR

London Heathrow

1 stop

10h 47m
LHR

London Heathrow

STL

Lambert-St Louis

2 stops

33h 28m
$1,281

Finnair

Pick Dates

Deal found 9/24/22

Cheap Virgin Atlantic flights from Illinois to England

Feb 3 - Feb 15
MDW

Chicago Midway

LHR

London Heathrow

1 stop

15h 43m
LHR

London Heathrow

MDW

Chicago Midway

1 stop

14h 26m
$569

Virgin Atlantic

Pick Dates

Deal found 9/25/22

Nov 14 - Nov 21
MDW

Chicago Midway

LHR

London Heathrow

1 stop

13h 28m
LHR

London Heathrow

MDW

Chicago Midway

1 stop

13h 30m
$572

Virgin Atlantic

Pick Dates

Deal found 9/26/22

Nov 9 - Nov 17
ORD

Chicago O'Hare Intl

LCY

London City

1 stop

9h 40m
LCY

London City

ORD

Chicago O'Hare Intl

1 stop

11h 10m
$578

Virgin Atlantic

Pick Dates

Deal found 9/25/22

Non-stop flights to England from Illinois

Save time with Illinois to England direct flight deals
Oct 13 - Oct 22
ORD

Chicago O'Hare Intl

LHR

London Heathrow

Nonstop

7h 37m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

Nonstop

9h 00m
$384

Finnair

Pick Dates

Deal found 9/26/22

Oct 10 - Oct 17
ORD

Chicago O'Hare Intl

LHR

London Heathrow

Nonstop

7h 35m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

Nonstop

9h 00m
$556

Finnair

Pick Dates

Deal found 9/26/22

Oct 26 - Nov 2
ORD

Chicago O'Hare Intl

LHR

London Heathrow

Nonstop

8h 10m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

Nonstop

9h 15m
$570

Lufthansa

Pick Dates

Deal found 9/27/22

Last minute flights from Illinois to England

Late deals on return flights to England from Illinois, departing today and this week
Oct 2 - Nov 1
ORD

Chicago O'Hare Intl

LHR

London Heathrow

1 stop

18h 50m
LHR

London Heathrow

ORD

Chicago O'Hare Intl

1 stop

32h 00m
$529

TAP AIR PORTUGAL

Pick Dates

Deal found 9/24/22

Oct 4 - Dec 6
ORD

Chicago O'Hare Intl

STN

London Stansted

2 stops

30h 30m
STN

London Stansted

ORD

Chicago O'Hare Intl

2 stops

23h 04m
$554

Multiple Airlines

Pick Dates

Deal found 9/24/22

Oct 2 - Oct 11
ORD

Chicago O'Hare Intl

LGW

London Gatwick

1 stop

27h 17m
LGW

London Gatwick

ORD

Chicago O'Hare Intl

1 stop

20h 04m
$555

Multiple Airlines

Pick Dates

Deal found 9/25/22

One-way flights to England from Illinois

The cheapest one-way flights from Illinois to England
Dec 1
ORD

Chicago O'Hare Intl

LGW

London Gatwick

1 stop

14h 55m
$238

Multiple Airlines

Pick Dates

Deal found 9/27/22

Jan 19
ORD

Chicago O'Hare Intl

LGW

London Gatwick

1 stop

14h 26m
$240

Multiple Airlines

Pick Dates

Deal found 9/26/22

Nov 15
ORD

Chicago O'Hare Intl

LGW

London Gatwick

2 stops

26h 30m
$243

Multiple Airlines

Pick Dates

Deal found 9/25/22

Related info for your journey

Useful info, stats and facts about Illinois to England flights.

Which airlines flying from Illinois to England have flexible cancellations due to COVID-19?

Some of our airline partners flying from Illinois to England have new flexible policies in place due to COVID-19. British Airways, American Airlines, and Iberia are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.

Can I find flights from Illinois to England for under $400 on Cheapflights?

Yes, there are multiple flights from Illinois to England for under $400. The cheapest flight booked recently is on TAP AIR PORTUGAL for just $350, but on average you can expect to pay $360.

Are there nonstop flights from Illinois to England for under $400 on Cheapflights?

Cheapflights has at least 20 direct flights from Illinois to England under $400. A good price for a nonstop flight from Illinois to England is less than $580.

Are there last-minute flights available from Illinois to England for under $600?

There are currently 20+ open flights from Illinois to England within the next 7 days for less than $600.

Destination points for flights from Illinois to England

Select to see more specific information for flights from Illinois to all places in England

Top 10 airlines flying from Illinois to England

The chart below displays the airlines Cheapflights users traveling from Illinois to England choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
AirlineCheapestAverageFlexibilityOn-timeCOVID-19 safety
Juneyao AirlinesCheapest$14Average$20FlexibilityNo cancel feeOn-time66%COVID-19 safety
Search Juneyao Airlines flights
Norwegian Air UKCheapest$330Average$566FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Norwegian Air UK flights
NorwegianCheapest$334Average$477FlexibilityNo cancel feeOn-time74%COVID-19 safety
Search Norwegian flights
TAP AIR PORTUGALCheapest$357Average$468FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search TAP AIR PORTUGAL flights
Scandinavian AirlinesCheapest$359Average$551FlexibilityNo cancel feeOn-time77%COVID-19 safety
Search Scandinavian Airlines flights
IcelandairCheapest$373Average$713FlexibilityNo cancel feeOn-time76%COVID-19 safety
Search Icelandair flights
DeltaCheapest$398Average$723FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Delta flights
Air CanadaCheapest$483Average$1,190FlexibilityNo cancel feeOn-time67%COVID-19 safety
Search Air Canada flights
KLMCheapest$486Average$713FlexibilityNo cancel feeOn-time75%COVID-19 safety
Search KLM flights
Aer LingusCheapest$491Average$762FlexibilityNo cancel feeOn-timeN/ACOVID-19 safety
Search Aer Lingus flights

Hourly flight availability from Illinois to England

See what time of day planes typically take off from Illinois to England
1%of flight departuresEarly morningMidnight to 6 am
11%of flight departuresMorning6 am to noon
39%of flight departuresAfternoonNoon to 6 pm
49%of flight departuresEvening6 pm to midnight
Midnight
6 AM
Noon
6 PM