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

Icelandair, TAP AIR PORTUGAL, and Lufthansa are the most popular carriers operating from Illinois to England

How long is the flight from Illinois to England?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into England, then you can expect flight times to average 9h 27m and 10h 05m, respectively.

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

As of December 2025, there are 315 flights per week flying from Illinois to England. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

Which airlines fly to England?

British Airways, Iberia and Aer Lingus 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 53% of people opting to fly with this airline when travelling to England. Keep in mind that there are 8 different airlines that fly to England on a routine basis, so you have a few additional options to choose from.

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

As of December 2025, 45 flights take off from Illinois and land in England each day. The most common flight departure time for this route is 17:00, with 56% of daily flights taking off in the evening.

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 December 2025, there are 10 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to England.

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

The travel and health documents required for your trip to England can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

£136 Cheap Flights from Illinois to England in 2025/26

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Find the cheapest flights from Illinois to England

Round-trip

One-way

Last minute

Direct

Cheap return flights

Enter your travel dates to find the best prices.

18:30 - 17:50

ORD

EDI

17h 20m2 stops

06:05 - 17:20

EDI

ORD

17h 15m2 stops

£398Multiple Airlines

Fri, 6 Feb - Mon, 9 Feb

19:25 - 11:40

ORD

MAN

10h 15m1 stop

13:05 - 21:25

MAN

ORD

14h 20m1 stop

£400Icelandair

Fri, 1 May - Sun, 10 May

11:28 - 06:20

STL

LHR

13h 52m1 stop

06:30 - 13:25

LHR

STL

12h 55m1 stop

£486Lufthansa

Tue, 24 Mar - Wed, 1 Apr

13:51 - 07:05

MDW

LHR

11h 14m1 stop

11:05 - 18:40

LHR

MDW

13h 35m1 stop

£486KLM

Wed, 11 Feb - Wed, 18 Feb

18:55 - 11:15

STL

LHR

10h 20m1 stop

19:30 - 13:55

LHR

STL

24h 25m1 stop

£486Lufthansa

Mon, 23 Feb - Thu, 5 Mar

18:14 - 11:40

MDW

LHR

11h 26m1 stop

11:05 - 18:40

LHR

MDW

13h 35m1 stop

£486KLM

Tue, 10 Feb - Tue, 17 Feb

22:00 - 12:05

STL

LHR

8h 05mdirect

14:25 - 20:02

LHR

STL

11h 37m1 stop

£492British Airways

Sun, 10 May - Fri, 22 May

10:17 - 09:00

STL

LGW

16h 43m2 stops

11:45 - 16:14

LGW

STL

34h 29m2 stops

£494British Airways

Wed, 4 Feb - Mon, 9 Feb

08:13 - 09:00

STL

LGW

18h 47m2 stops

11:20 - 09:43

LGW

STL

28h 23m2 stops

£504American Airlines

Thu, 5 Feb - Tue, 24 Feb

11:05 - 09:00

STL

LGW

15h 55m2 stops

12:30 - 09:08

LGW

STL

26h 38m2 stops

£506American Airlines

Wed, 4 Feb - Mon, 9 Feb

Scandinavian Airlines flights from Illinois to England

Our best Scandinavian Airlines deals on Illinois to England flight tickets

Scandinavian Airlines

12 Jan

ORD19:20Chicago O'Hare Intl

14h 40m

1 stop

LHR16:00London Heathrow

15 Jan

LHR06:40London Heathrow

16h 05m

1 stop

ORD16:45Chicago O'Hare Intl

£405

Find similar

Scandinavian Airlines

4 Feb

ORD19:20Chicago O'Hare Intl

15h 05m

2 stops

LHR16:25London Heathrow

8 Feb

LHR15:35London Heathrow

31h 10m

2 stops

ORD16:45Chicago O'Hare Intl

£407

Find similar

Scandinavian Airlines

25 Feb

ORD19:20Chicago O'Hare Intl

15h 05m

2 stops

LHR16:25London Heathrow

1 Mar

LHR10:20London Heathrow

12h 25m

1 stop

ORD16:45Chicago O'Hare Intl

£408

Find similar

KLM flights from Illinois to England

Our best KLM deals on Illinois to England flight tickets

KLM

11 Feb

MDW13:51Chicago Midway

11h 14m

1 stop

LHR07:05London Heathrow

18 Feb

LHR11:05London Heathrow

13h 35m

1 stop

MDW18:40Chicago Midway

£486

Find similar

KLM

10 Feb

MDW18:14Chicago Midway

11h 26m

1 stop

LHR11:40London Heathrow

17 Feb

LHR11:05London Heathrow

13h 35m

1 stop

MDW18:40Chicago Midway

£486

Find similar

KLM

7 Jan

ORD16:25Chicago O'Hare Intl

10h 25m

1 stop

LCY08:50London City

17 Jan

LCY08:40London City

11h 40m

1 stop

ORD14:20Chicago O'Hare Intl

£526

Find similar

Fly from

Fly to

Route

Depart

Return

Price

ChicagoEdinburgh

ORD - EDI

ORDEDI

Chicago O'Hare Intl

Fri 6/2

18:30-17:50

2 stops17h 20m

Edinburgh Turnhouse

Mon 9/2

06:05-17:20

2 stops17h 15m

£398

ChicagoManchester

ORD - MAN

ORDMAN

Chicago O'Hare Intl

Fri 1/5

19:25-11:40

1 stop10h 15m

Manchester

Sun 10/5

13:05-21:25

1 stop14h 20m

£400

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Tue 24/3

11:28-06:20

1 stop13h 52m

London Heathrow

Wed 1/4

06:30-13:25

1 stop12h 55m

£486

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Wed 11/2

13:51-07:05

1 stop11h 14m

London Heathrow

Wed 18/2

11:05-18:40

1 stop13h 35m

£486

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Mon 23/2

18:55-11:15

1 stop10h 20m

London Heathrow

Thu 5/3

19:30-13:55

1 stop24h 25m

£486

ChicagoLondon

MDW - LHR

MDWLHR

Chicago Midway

Tue 10/2

18:14-11:40

1 stop11h 26m

London Heathrow

Tue 17/2

11:05-18:40

1 stop13h 35m

£486

St. LouisLondon

STL - LHR

STLLHR

Lambert-St Louis

Sun 10/5

22:00-12:05

Nonstop8h 05m

London Heathrow

Fri 22/5

14:25-20:02

1 stop11h 37m

£492

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Wed 4/2

10:17-09:00

2 stops16h 43m

London Gatwick

Mon 9/2

11:45-16:14

2 stops34h 29m

£494

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Thu 5/2

08:13-09:00

2 stops18h 47m

London Gatwick

Tue 24/2

11:20-09:43

2 stops28h 23m

£504

St. LouisLondon

STL - LGW

STLLGW

Lambert-St Louis

Wed 4/2

11:05-09:00

2 stops15h 55m

London Gatwick

Mon 9/2

12:30-09:08

2 stops26h 38m

£506

Flights are sorted by cheapest return 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?

The cheapest month to fly to England from Illinois is in September. Flight prices, which tend to average around £484, are often lower during this time because this is during the off-season. If you aren’t able to travel during the month of September, then book flights to England from Illinois during October instead. Flights to England in October, while not as cheap as those in September, still average around £489.

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

The cheapest day to depart from Illinois to England is on a Sunday when prices can be found for as low as £502. The most expensive day to fly to England is Saturday, with ticket prices averaging around £681.

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

Flying to England from Illinois in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £558 when looking at flights departing in the afternoon. Flights to England are more costly at midday, with an average ticket price of £691. Departure times at midday 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 £588 when searching weeks before you fly. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to England from Illinois for as low as £521 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 48% 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	£295
Fastest flight time	7h 40m
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 £295. The best return flight deal from Illinois to England found on momondo in the last 72 hours is £867.

The fastest flight from Illinois to England takes 7h 40m

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

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 December 2025, there are 10 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 for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Illinois to England.
What documentation or ID do you need to fly to England?
The travel and health documents required for your trip to England can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at England. We always recommend checking with your airline or a trusted third party such as IATA to get advice.
What is the most popular plane model from Illinois to England?
Based on momondo bookings for flights between Illinois and England, the leading plane model is Boeing 787-9 Dreamliner, making up 39.30% of the total bookings. Other popular models include Boeing 767-300 with 22.47%, Boeing 787-10 Dreamliner with 15.20%, and Boeing 777 with 11.70%.

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
Icelandair	PriceFrom £337	Free Cancellation	Rating 7.0 592 reviews	Search Icelandair flights
Lufthansa	PriceFrom £356	Free Cancellation	Rating 6.8 7,662 reviews	Search Lufthansa flights
British Airways	PriceFrom £382	Free Cancellation	Rating 6.7 7,623 reviews	Search British Airways flights
American Airlines	PriceFrom £383	Free Cancellation	Rating 7.2 11,074 reviews	Search American Airlines flights
Finnair	PriceFrom £412	Free Cancellation	Rating 7.6 1,342 reviews	Search Finnair flights
Aer Lingus	PriceFrom £425	Free Cancellation	Rating 7.2 1,415 reviews	Search Aer Lingus flights
Iberia	PriceFrom £444	Free Cancellation	Rating 7.0 3,057 reviews	Search Iberia flights
United Airlines	PriceFrom £459	Free Cancellation	Rating 7.4 9,120 reviews	Search United Airlines flights

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Illinois to England for you.

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?

If you are not ready to book a flight from Illinois to England now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to England and let you know when they change.

An easier way to manage your England trip

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

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Find better results for your trip to England

Popular Cities in England

Flights to Londonfrom £28

Flights to Manchesterfrom £33

Flights to Birminghamfrom £30

Flights to Edinburghfrom £28

Flights to Belfastfrom £29

Flights to Glasgowfrom £30

Flights to Bristolfrom £30

Flights to Newcastle upon Tynefrom £30

Flights to Liverpoolfrom £30

Flights to Leedsfrom £35

Flights to Aberdeenfrom £42

Flights to Invernessfrom £40

Cheap flights from Illinois to England from £136

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 6/2. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

Big names, great deals

Big names, great deals

Filter for what you want

Filter for what you want

Trusted and free

Trusted and free

Price Alerts

Price Alerts

Find the cheapest flights from Illinois to England

Cheap return flights

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Cheap last-minute flights

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Scandinavian Airlines flights from Illinois to England

Our best Scandinavian Airlines deals on Illinois to England flight tickets

KLM flights from Illinois to England

Our best KLM deals on Illinois to England flight tickets

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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?

The cheapest day to depart from Illinois to England is on a Sunday when prices can be found for as low as £502. The most expensive day to fly to England is Saturday, with ticket prices averaging around £681.

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

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?

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 48% on your flight if you consider stops on a Illinois to England flight.

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

Icelandair, TAP AIR PORTUGAL, and Lufthansa are the most popular carriers operating from Illinois to England

Which airlines fly to England?

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

As of December 2025, 45 flights take off from Illinois and land in England each day. The most common flight departure time for this route is 17:00, with 56% of daily flights taking off in the evening.

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

As of December 2025, there are 315 flights per week flying from Illinois to England. The most common day of the week flights depart is Mon, with 14% of flights taking off on this day.

How long is the flight from Illinois to England?

If you’re flying from a popular airport in Illinois, such as Chicago or Peoria, and flying into England, then you can expect flight times to average 9h 27m and 10h 05m, respectively.

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

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

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

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

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

What is the most popular plane model 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?

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

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

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

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

An easier way to manage your England trip

We make it super easy to schedule, organise 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