How does KAYAK find such low prices on flights from England to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to Chicago. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from England is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from England to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to England with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

£187 CHEAP FLIGHTS from England to Chicago

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Cheap Flights from England to Chicago

Here are some of the best deals found on KAYAK recently from the most popular airlines for return flights from England to Chicago that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Discover the best prices for you by selecting your travel dates on KAYAK.

Round-trip

One-way

Last minute

Direct

Recent return flight deals from England to Chicago

Wed, 10 Sep - Sun, 21 Sep

14:00 - 16:12LGW-ORD

32h 12m1 stop

17:17 - 10:00ORD-LGW

34h 43m1 stop

£308

Find Deal

Thu, 11 Sep - Mon, 22 Sep

14:00 - 16:12LGW-ORD

32h 12m1 stop

06:30 - 10:00ORD-LGW

21h 30m1 stop

£309

Find Deal

Thu, 2 Oct - Sun, 5 Oct

15:40 - 18:15LGW-ORD

32h 35m1 stop

22:15 - 14:40ORD-LGW

10h 25m1 stop

£348Icelandair

Find Deal

Thu, 25 Sep - Sat, 27 Sep

11:05 - 12:05LHR-ORD

31h 00m1 stop

10:35 - 21:00ORD-LHR

28h 25m1 stop

£348United Airlines

Find Deal

Thu, 2 Oct - Sun, 5 Oct

15:40 - 18:15LGW-ORD

32h 35m1 stop

22:15 - 14:40ORD-LGW

10h 25m1 stop

£350Icelandair

Find Deal

Wed, 26 Nov - Mon, 1 Dec

09:00 - 16:20LHR-ORD

13h 20m1 stop

18:50 - 16:20ORD-LHR

15h 30m1 stop

£357SWISS

Find Deal

Fri, 21 Nov - Tue, 2 Dec

09:00 - 16:20LHR-ORD

13h 20m1 stop

18:50 - 16:20ORD-LHR

15h 30m1 stop

£361SWISS

Find Deal

Wed, 17 Sep - Sun, 28 Sep

09:30 - 19:55LHR-ORD

16h 25m1 stop

22:30 - 20:40ORD-LHR

16h 10m1 stop

£362Lufthansa

Find Deal

Thu, 11 Sep - Mon, 22 Sep

10:30 - 19:55LHR-ORD

15h 25m1 stop

22:30 - 17:40ORD-LHR

13h 10m1 stop

£366Lufthansa

Find Deal

Sat, 13 Sep - Sat, 13 Sep

06:50 - 12:05LHR-ORD

11h 15m1 stop

18:00 - 06:30ORD-LHR

30h 30m1 stop

£398United Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	£187

Best time to beat the crowds (6% less expensive on average)

Most popular time to fly (29% more expensive on average)

Flight from London Gatwick Airport to Chicago O'Hare Airport

Verified travelerFlew with British AirwaysLHR-ORDJun 2025

I wish I'd known that there were food and shopping opportunities at the B gate area. This was a lovely, NOT busy place to spend time. I'd have gone directly there if I'd known. Definitely a nice place to wait.

Verified travelerFlew with British AirwaysLHR-ORDApr 2025

Make sure to allow ample time between connecting flights. I have to hoof it when I realized that TSA required bags to be picked up and rechecked.

MichaelFlew with British AirwaysLHR-ORDApr 2025

Have a light luggage as much as you can. Boarding gate walk is not a joke.

Verified travelerFlew with British AirwaysLHR-ORDJul 2024

Gate 10 is a train wreck because there are multiple gates distinguished by a letter following A10. If possible get there as quickly as possible to find the appropriate gate.

EmilyFlew with British AirwaysLHR-ORDMar 2024

Bring as few liquids as possible or put them in checked bag. They are very strict at Heathrow about all of them fitting into one small ziplock bag

How does KAYAK find such low prices on flights from England to Chicago?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to Chicago.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to Chicago?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from England is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from England to Chicago?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to England with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to Chicago?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Benton Harbor

Valparaiso

Schererville

New Buffalo

Lansing

Crown Point

Chesterton

Everything you need to know for your flight to Chicago

Cabin class

Complete your trip

Direct flights

Flights to other cities

Origins

Other airports

Return flight deals

Cabin class types available on flights to England

First Class flights to Chicagofrom £2,528

Business Class flights to Chicagofrom £1,976

Prem Econ Class flights to Chicagofrom £908

Economy class flights to Chicagofrom £435

Not what you’re looking for? Find thousands of other hotels, flights, car hires and package deals with KAYAK.

£187 Find Cheap Flights from England to Chicago

KAYAK searches hundreds of travel sites at once for deals on flights to Chicago

Cheap Flights from England to Chicago

Recent return flight deals from England to Chicago

Recent one-way flight deals from England to Chicago

Recent last minute flight deals from England to Chicago

Recent direct flight deals from England to Chicago

Good to know - Cheap tickets from England to Chicago

Flights from England to Chicago: the best tips from KAYAK users

FAQs for booking flights from England to Chicago

How does KAYAK find such low prices on flights from England to Chicago?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from England to Chicago.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from England to Chicago?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Chicago from England is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from England to Chicago?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional return ticket. You could then fly to Chicago with an airline and back to England with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from England to Chicago?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Chicago from England up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Travelling to a place near Chicago?

Everything you need to know for your flight to Chicago

Cabin class types available on flights to England

Complete your trip to Chicago with a hotel stay or car hire

Find direct flights for Chicago

Flights to other popular destinations

Flights from domestic origins to Chicago

Choose which airport to fly into in Chicago

Find deals for your return flight