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>

£325 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

Thu, 11 Sep - Thu, 2 Oct

16:35 - 16:10LHR-ORD

29h 35m1 stop

18:00 - 22:55ORD-LHR

22h 55m1 stop

£325TAP AIR PORTUGAL

Find Deal

Thu, 25 Sep - Mon, 29 Sep

18:45 - 16:30LHR-ORD

27h 45m1 stop

18:10 - 12:45ORD-LHR

12h 35m1 stop

£327TAP AIR PORTUGAL

Find Deal

Tue, 23 Sep - Sat, 27 Sep

10:00 - 22:47LGW-ORD

18h 47m1 stop

15:11 - 06:50ORD-LGW

33h 39m1 stop

£349

Find Deal

Thu, 4 Sep - Thu, 11 Sep

14:50 - 16:10STN-ORD

31h 20m2 stops

18:00 - 22:25ORD-STN

22h 25m2 stops

£358

Find Deal

Wed, 3 Dec - Wed, 14 Jan

06:40 - 16:45LHR-ORD

16h 05m1 stop

19:20 - 16:00ORD-LHR

14h 40m1 stop

£369Scandinavian Airlines

Find Deal

Wed, 3 Dec - Wed, 14 Jan

10:20 - 16:45LHR-ORD

12h 25m1 stop

19:20 - 16:25ORD-LHR

15h 05m2 stops

£370Scandinavian Airlines

Find Deal

Tue, 16 Sep - Tue, 23 Sep

09:50 - 15:45LHR-ORD

11h 55m1 stop

20:40 - 10:30ORD-LHR

7h 50mdirect

£375British Airways

Find Deal

Mon, 8 Sep - Thu, 18 Sep

09:50 - 15:45LHR-ORD

11h 55m1 stop

17:00 - 06:55ORD-LHR

7h 55mdirect

£377British Airways

Find Deal

Tue, 16 Sep - Tue, 23 Sep

12:20 - 23:12LGW-ORD

16h 52m2 stops

12:31 - 08:10ORD-LGW

13h 39m2 stops

£407American Airlines

Find Deal

Tue, 26 Aug - Tue, 2 Sep

06:10 - 18:50LHR-ORD

18h 40m1 stop

13:20 - 09:50ORD-LHR

14h 30m1 stop

£425American Airlines

Find Deal

Useful Info

Low season	January
High season	July
Cheapest flight	£196

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

Most popular time to fly (30% more expensive on average)

Flight from London Gatwick Airport to Chicago O'Hare Airport

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

New Buffalo

Lansing

Crown Point

Chesterton

Valparaiso

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 £2,549

Business Class flights to Chicagofrom £1,197

Prem Econ Class flights to Chicagofrom £885

Economy class flights to Chicagofrom £383

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

£325 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