How many flights depart from Illinois to England on average per day?

55 flights are operational daily from Illinois to England as of April 2026. The most popular departure time for this route is 10:00PM, with 69% of flights per day taking off in the evening.

What airlines fly to England?

British Airways, American Airlines and United Airlines are the top three most popular airlines that fly to England from Illinois according to our data. British Airways is the first choice among our users, with 52% of people opting to fly with this airline when traveling to England. Keep in mind that there are 19 different airlines that fly to England on a routine basis, so you have a few additional options to choose from.

What is the cheapest airline that flies from Illinois to England?

British Airways, Delta, and United Airlines are the most popular carriers operating from Illinois to England

How many flights depart from Illinois to England on average per week?

As of April 2026, there are 390 flights per week flying from Illinois to England. The most common day of the week flights depart is Mon, with 15% of flights taking off on this day.

How long is the flight from Illinois to England?

Flight times vary depending on what airport in Illinois you fly out of and what airport in England you fly into. For example, flying from Chicago to London Heathrow Airport takes 9h 32m on average. On the other hand, flying from Peoria to London Heathrow Airport takes 10h on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo if there are any available for your route.

When did momondo last update prices for flights from Illinois to England?

Prices for flights from Illinois to England are refreshed on a daily basis.

How many operators does momondo search for flights from Illinois to England?

As of April 2026, there are 19 operators available to choose from for flights from Illinois to England.

How old do you have to be to fly from Illinois to England?

The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to England.

What documentation or ID do you need to fly to England?

The necessary travel and health documents for your England trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$321 Cheap Flights from Illinois to England in 2026

1 adult

0 bags

Discover deals from 900+ travel sites with momondo.

Find the cheapest flights from Illinois to England

Round-trip

One-way

Last minute

Direct

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:10 pm - 4:40 pm

ORD

STN

38h 30m

1 stop

5:35 pm - 9:40 am

STN

ORD

22h 05m

1 stop

$679Turkish Airlines

Tue, Sep 15 - Tue, Sep 22

8:10 pm - 1:10 pm

ORD

LGW

35h 00m

1 stop

5:35 pm - 9:40 am

LGW

ORD

22h 05m

1 stop

$683Turkish Airlines

Sun, Sep 20 - Tue, Sep 29

7:25 pm - 10:40 pm

ORD

STN

21h 15m

2 stops

3:25 pm - 4:00 pm

STN

ORD

30h 35m

2 stops

$683Multiple Airlines

Tue, Apr 28 - Sat, May 9

8:10 pm - 4:40 pm

ORD

STN

38h 30m

1 stop

5:35 pm - 9:40 am

STN

ORD

22h 05m

1 stop

$685Turkish Airlines

Tue, Sep 15 - Thu, Oct 15

7:25 pm - 2:40 pm

ORD

LGW

13h 15m

1 stop

3:40 pm - 9:25 pm

LGW

ORD

11h 45m

1 stop

$700Icelandair

Fri, May 8 - Wed, May 20

9:00 pm - 1:55 pm

ORD

LHR

10h 55m

1 stop

7:40 am - 2:00 pm

LHR

ORD

12h 20m

1 stop

$706Aer Lingus

Tue, Jun 9 - Wed, Aug 26

10:25 pm - 8:20 pm

ORD

LHR

15h 55m

1 stop

1:05 pm - 6:15 pm

LHR

ORD

11h 10m

1 stop

$720Icelandair

Fri, May 1 - Sat, May 16

3:42 pm - 4:00 pm

STL

LHR

18h 18m

2 stops

6:40 am - 11:37 pm

LHR

STL

22h 57m

2 stops

$825Scandinavian Airlines

Mon, Sep 14 - Mon, Sep 21

3:42 pm - 6:30 pm

STL

LHR

20h 48m

2 stops

6:40 am - 8:50 pm

LHR

STL

20h 10m

2 stops

$833Scandinavian Airlines

Mon, Sep 14 - Sat, Sep 19

7:32 am - 6:55 am

STL

LGW

17h 23m

2 stops

12:20 pm - 11:31 pm

LGW

STL

17h 11m

2 stops

$863American Airlines

Sun, Sep 27 - Tue, Oct 6

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

United Airlines flights from Illinois to England

Our best United Airlines deals on Illinois to England flight tickets

United Airlines

Apr 28

STL11:15 amLambert-St Louis

18h 40m

1 stop

LHR11:55 amLondon Heathrow

May 6

LHR6:50 amLondon Heathrow

15h 49m

2 stops

STL4:39 pmLambert-St Louis

$875

United Airlines

May 5

STL4:06 pmLambert-St Louis

35h 34m

1 stop

LHR9:40 amLondon Heathrow

May 19

LHR5:40 pmLondon Heathrow

24h 26m

1 stop

STL12:06 pmLambert-St Louis

$889

United Airlines

May 12

STL1:05 pmLambert-St Louis

14h 55m

1 stop

LHR10:00 amLondon Heathrow

May 19

LHR9:30 amLondon Heathrow

16h 55m

1 stop

STL8:25 pmLambert-St Louis

$896

British Airways flights from Illinois to England

Our best British Airways deals on Illinois to England flight tickets

British Airways

Apr 24

ORD5:00 pmChicago O'Hare Intl

7h 50m

LHR6:50 amLondon Heathrow

Apr 30

LHR3:15 pmLondon Heathrow

9h 00m

ORD6:15 pmChicago O'Hare Intl

$802

British Airways

Sep 27

STL9:40 pmLambert-St Louis

8h 00m

LHR11:40 amLondon Heathrow

Oct 6

LHR4:25 pmLondon Heathrow

9h 05m

STL7:30 pmLambert-St Louis

$865

British Airways

Oct 7

STL9:35 pmLambert-St Louis

8h 00m

LHR11:35 amLondon Heathrow

Oct 15

LHR7:50 amLondon Heathrow

18h 18m

2 stops

STL8:08 pmLambert-St Louis

$866

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Tue 9/15

8:10 pm-4:40 pm

1 stop38h 30m

London Stansted

Tue 9/22

5:35 pm-9:40 am

1 stop22h 05m

$679

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Sun 9/20

8:10 pm-1:10 pm

1 stop35h 00m

London Gatwick

Tue 9/29

5:35 pm-9:40 am

1 stop22h 05m

$683

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Tue 4/28

7:25 pm-10:40 pm

2 stops21h 15m

London Stansted

Sat 5/9

3:25 pm-4:00 pm

2 stops30h 35m

$683

ChicagoLondon

ORD - STN

ORDSTN

Chicago O'Hare Intl

Tue 9/15

8:10 pm-4:40 pm

1 stop38h 30m

London Stansted

Thu 10/15

5:35 pm-9:40 am

1 stop22h 05m

$685

ChicagoLondon

ORD - LGW

ORDLGW

Chicago O'Hare Intl

Fri 5/8

7:25 pm-2:40 pm

1 stop13h 15m

London Gatwick

Wed 5/20

3:40 pm-9:25 pm

1 stop11h 45m

$700

Quickest round-trip

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Tue 6/9

9:00 pm-1:55 pm

1 stop10h 55m

London Heathrow

Wed 8/26

7:40 am-2:00 pm

1 stop12h 20m

$706

ChicagoLondon

ORD - LHR

ORDLHR

Chicago O'Hare Intl

Fri 5/1

10:25 pm-8:20 pm

1 stop15h 55m

London Heathrow

Sat 5/16

1:05 pm-6:15 pm

1 stop11h 10m

$720

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 9/14

3:42 pm-4:00 pm

2 stops18h 18m

London Heathrow

Mon 9/21

6:40 am-11:37 pm

2 stops22h 57m

$825

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 9/14

3:42 pm-6:30 pm

2 stops20h 48m

London Heathrow

Sat 9/19

6:40 am-8:50 pm

2 stops20h 10m

$833

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Sun 9/27

7:32 am-6:55 am

2 stops17h 23m

London Gatwick

Tue 10/6

12:20 pm-11:31 pm

2 stops17h 11m

$863

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from Illinois to England

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Other information

What is the cheapest month to fly to England?

If you’re not able to fly to England in February, then September is your next best option. Flight prices from Illinois to England during September average around $659.

What is the cheapest day to depart on your flight to England?

The cheapest day to depart on your flight to England is on a Tuesday when prices can be found for as low as $774. This is often the case because there is less demand to fly during this day of the week. The most expensive day to fly to England is Saturday, with ticket prices averaging around $977.

What is the cheapest time of day to depart on your flight to England?

According to our data, the cheapest time of day to fly to England is in the evening. momondo users have found flights departing from Illinois to England in the evening for as low as $838. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. Flights to England are more costly in the afternoon, with an average ticket price of $857. Departure times in the afternoon fall within the peak daily travel times, which is why tickets can be more expensive.

What is the cheapest Illinois to England flight route?

Fly from Chicago O'Hare Intl to London Heathrow for the best Illinois - England flight prices

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

You are more likely to see cheaper flights to England from Illinois when booking weeks ahead of your departure date. In general, you can expect to find flights to England for around $794 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to England from Illinois for as low as $700 on momondo.

What cabin class options are available on Illinois to England flights?

There are 4 cabin classes available to choose from on Illinois to England flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.

Can stopping save me money on Illinois to England flights?

You could potentially save up to 39% on your flight if you consider stops on a Illinois to England flight.

Cheap Illinois to England flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to England

Best Price Found	$486
Fastest flight time	7h 45m
Direct flights	Every day
Airports in England	1,117 airports

The best one-way flight to England from Illinois in the past 72 hours is $486. The best round-trip flight deal from Illinois to England found on momondo in the last 72 hours is $875.

The fastest flight from Illinois to England takes 7h 45m

Direct flights go from Illinois to England every day.

There are 1,117 airports in England. From Illinois there are direct flights to London Heathrow (LHR), Edinburgh Turnhouse (EDI).

Search flight deals

Frequently asked questions about flying from Illinois to England

When did momondo last update prices for flights from Illinois to England?
Prices for flights from Illinois to England are refreshed on a daily basis.
How many operators does momondo search for flights from Illinois to England?
As of April 2026, there are 19 operators available to choose from for flights from Illinois to England.
How old do you have to be to fly from Illinois to England?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Illinois to England.
What documentation or ID do you need to fly to England?
The necessary travel and health documents for your England trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.
What is the most popular plane model from Illinois to England?
momondo data reveals that the most frequently booked plane model on the route from Illinois to England is Boeing 787-9 Dreamliner, representing 38.12% of all bookings. The subsequent popular models are Boeing 767-300 at 24.25%, Boeing 787-10 Dreamliner at 16.27%, and Boeing 777 at 11.76%.

Best airlines flying from Illinois to England

Compare and see reviews for airlines that fly from Illinois to England with momondo

Airline	Rating	Free Cancellation	Price
JetBlue	PriceFrom $51	Free Cancellation	Rating 7.2 2,945 reviews	Search JetBlue flights
Scandinavian Airlines	PriceFrom $321	Free Cancellation	Rating 7.3 1,751 reviews	Search Scandinavian Airlines flights
Delta	PriceFrom $345	Free Cancellation	Rating 7.9 8,424 reviews	Search Delta flights
SWISS	PriceFrom $377	Free Cancellation	Rating 7.6 1,923 reviews	Search SWISS flights
TAP AIR PORTUGAL	PriceFrom $428	Free Cancellation	Rating 7.1 2,210 reviews	Search TAP AIR PORTUGAL flights
Icelandair	PriceFrom $467	Free Cancellation	Rating 7.0 636 reviews	Search Icelandair flights
Aer Lingus	PriceFrom $481	Free Cancellation	Rating 7.3 1,513 reviews	Search Aer Lingus flights
Finnair	PriceFrom $513	Free Cancellation	Rating 7.7 1,390 reviews	Search Finnair flights
Alaska Airlines	PriceFrom $522	Free Cancellation	Rating 7.9 12,260 reviews	Search Alaska Airlines flights
British Airways	PriceFrom $532	Free Cancellation	Rating 6.7 7,891 reviews	Search British Airways flights

Why use momondo?

Why should I use momondo to find a flight deal from Illinois to England?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to England from Illinois.

Can I find flights from Illinois to England with flexible booking policies on momondo?

Yes. momondo allows you to filter the results for Illinois to England flights to just show those with flexible booking policies.

How can momondo help me find flights from Illinois to England?

momondo helps you find the best flight between Illinois and England by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

I’m not ready to book a flight from Illinois to England right now. Can momondo alert me if prices change?

Yes. momondo can track prices for Illinois to England flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.

An easier way to manage your England trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Start using Trips

Find my bookings

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

1 adult

Mon 5/18

Mon 5/25

Email me momondo's favorite deals

By creating a price alert you accept our terms of use and privacy policy.

Find better results for your trip to England

Popular cities

Other flights from Illinois

Other flights to England

Airlines

Complete your trip

Feeling lucky

Popular cities in England

Flights to Londonfrom $495

Flights to Manchesterfrom $534

Flights to Edinburghfrom $546

Flights to Glasgowfrom $563

Flights to Birminghamfrom $597

Flights to Newcastle upon Tynefrom $655

Flights to Belfastfrom $711

Flights to Bristolfrom $657

Flights to Invernessfrom $731

Flights to Liverpoolfrom $665

Flights to Leedsfrom $648

Flights to Aberdeenfrom $737

Cheap flights from Illinois to England from $321

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Illinois to England departing on 8/4. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Find the cheapest flights from Illinois to England

Cheap round-trip flights

Cheap one-way flights

Cheap last minute flights

Cheap direct flights

Big names and deals

Big names and deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

United Airlines flights from Illinois to England

Our best United Airlines deals on Illinois to England flight tickets

British Airways flights from Illinois to England

Our best British Airways deals on Illinois to England flight tickets

momondo Fare Finder

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

See travel insights to England from

How to get the cheapest flight ticket from Illinois to England

What is the cheapest month to fly to England?

What is the cheapest day to depart on your flight to England?

What is the cheapest time of day to depart on your flight to England?

What is the cheapest Illinois to England flight route?

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

What cabin class options are available on Illinois to England flights?

Can stopping save me money on Illinois to England flights?

What is the cheapest airline that flies from Illinois to England?

What airlines fly to England?

How many flights depart from Illinois to England on average per day?

How many flights depart from Illinois to England on average per week?

How long is the flight from Illinois to England?

Cheap Illinois to England flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Illinois to England

Best Price Found

Fastest flight time

Direct flights

Airports in England

Frequently asked questions about flying from Illinois to England

Best airlines flying from Illinois to England

Compare and see reviews for airlines that fly from Illinois to England with momondo

Why use momondo?

An easier way to manage your England trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to England

Popular cities in England

Popular flights according to clicks in the last 7 days on momondo

Illinois flight routes

According to popular flight searches on momondo this year

England flight routes

According to popular flight searches on momondo this year

Fly your favorite airline to England

Airlines are sorted and displayed according to clicks in the past 7 days on momondo

Complete your trip to England

Explore popular destinations other users love

According to popular flight searches on momondo this year