May is by far the best month, wherein you can get cheapest flights for London to Chicago. Meanwhile, July is perceived as the expensive month due to the varying factors. That’s why it’s highly advised to make advanced online flight booking to save huge amounts of money.
May- During this month the footfall is less so, the flight is gradually inexpensive.
May - is the cheapest month to book round trip flights.
Cheapest Fare- Currently, this is the fare price based on the current demand.
Disclaimer - All the above-mentioned fares were found within last 48 hrs. The displayed fares are based on historical data and are subject to change. The fares cannot be guaranteed at the time of booking.
LGW
13:00
London
London Gatwick Airport
Thu , 15 May 2025
ORD
21:15
Chicago
Chicago O Hare International Airport
Thu, 15 May 2025
LGW
21:20
London
London Gatwick Airport
Thu , 15 May 2025
ORD
16:10
Chicago
Chicago O Hare International Airport
Fri, 16 May 2025
LGW
05:30
London
London Gatwick Airport
Thu , 15 May 2025
ORD
17:55
Chicago
Chicago O Hare International Airport
Thu, 15 May 2025
LGW
07:00
London
London Gatwick Airport
Thu , 15 May 2025
ORD
23:08
Chicago
Chicago O Hare International Airport
Thu, 15 May 2025
LGW
10:40
London
London Gatwick Airport
Thu , 15 May 2025
ORD
21:22
Chicago
Chicago O Hare International Airport
Thu, 15 May 2025
LGW
11:35
London
London Gatwick Airport
Thu , 15 May 2025
ORD
18:50
Chicago
Chicago O Hare International Airport
Thu, 15 May 2025
LGW
21:05
London
London Gatwick Airport
Thu , 15 May 2025
ORD
13:30
Chicago
Chicago O Hare International Airport
Fri, 16 May 2025
LGW
09:15
London
London Gatwick Airport
Thu , 15 May 2025
ORD
18:50
Chicago
Chicago O Hare International Airport
Thu, 15 May 2025
LGW
18:40
London
London Gatwick Airport
Thu , 15 May 2025
ORD
12:45
Chicago
Chicago O Hare International Airport
Fri, 16 May 2025
LGW
18:40
London
London Gatwick Airport
Thu , 15 May 2025
ORD
12:10
Chicago
Chicago O Hare International Airport
Fri, 16 May 2025
LGW
09:10
London
London Gatwick Airport
Thu , 15 May 2025
ORD
20:09
Chicago
Chicago O Hare International Airport
Thu, 15 May 2025
Flying from London to Chicago has never been easier. Whether you’re planning a short business trip, a weekend getaway, or reconnecting with family and friends, Easemytrip brings you the best deals, seamless booking, and flexible options for this popular flight route. Our platform is built to help travellers like you compare flight prices, explore direct and connecting options, and find the perfect departure time — all within a few clicks.
The air route between London to Chicago is one of the most frequently travelled, offering reliable services from top airlines and excellent connectivity between London Gatwick Airport (LGW) and Chicago O Hare International Airport (ORD). You can expect a flight distance of approximately 6377 km, and most direct services cover it in around 07:10.
Let’s take a closer look at everything you need to know before booking your flight from London to Chicago.
Flight Details | Information |
---|---|
Route Distance | 6377 km |
Average Flight Time | 07:10 hrs |
Departure Airport | London Gatwick Airport (LGW) |
Arrival Airport | Chicago O Hare International Airport (ORD) |
Cabin Classes Available | Economy Class, Premium Economy, Business Class, First Class |
Direct Flights | NO |
Common Airlines | Icelandair, TAP Air Portugal, Turkish Airlines, Iberia |
The route is serviced regularly by both full-service and budget airlines, catering to all types of travellers — from those looking for no-frills budget options to those preferring business and first-class comfort. If you're flying for business, early morning weekday flights are a great choice, while leisure travellers often opt for weekend and evening departures.