Starting at $476
Starting at $809
Starting at $398
Starting at $596
Helping travelers to find the best flight offers
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from London to Chicago:
We keep tight track on airlines' pre-holidays sales and other special offers occurences all the time to let you save maximum amount of funds while traveling to your family or just going out on vacation.
Starting at $476
Starting at $809
Starting at $398
Starting at $596
Below you will find a list of airlines operating flights on the London — Chicago route and the starting prices for flights of each specific airline on it.
A direct flight is the most convenient and comfortable way to fly from London to Chicago, despite the fact that sometimes flights with transfers can cost significantly less.
Flaut.Travel was designed and developed by a team dedicated to making the process of searching, comparing and booking airline tickets as easy and convenient as possible. Our service helps travelers to find and buy the cheapest flights from London to Chicago. We have connected more than 40 airlines and airline ticketing agencies to help you find the most suitable and affordable flight option.
We carefully collect statistics on the search and pricing of airlines and, based on these data, we make an assumption about future prices. Thus, you can better understand which season is the cheapest to fly from London to Chicago
American Airlines
Every day
Starting at $881
British Airways
Every day
Starting at $909
United Airlines
Every day
Starting at $774
London — Chicago
02/24/2025
Departure date
Direct flight
IB3634
Starting at $934
London — Chicago
02/27/2025
Departure date
Direct flight
UA959
Starting at $675
London — Chicago
02/28/2025
Departure date
Direct flight
UA959
Starting at $989
London — Chicago
03/02/2025
Departure date
Direct flight
BA295
Starting at $1,289
London — Chicago
03/03/2025
Departure date
Direct flight
UA958
Starting at $700
London — Chicago
03/18/2025
Departure date
Direct flight
BA295
Starting at $926
London — Chicago
03/20/2025
Departure date
Direct flight
BA295
Starting at $847
London — Chicago
03/22/2025
Departure date
Direct flight
UA959
Starting at $1,149
London — Chicago
03/23/2025
Departure date
Direct flight
BA3634
Starting at $2,003
London — Chicago
03/30/2025
Departure date
Direct flight
BA1542
Starting at $970
The cheapest flight ticket from London to Chicago according to data for the last 48 hours costs $261
Often the best time to buy tickets from London to Chicago is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from London to Chicago can be found flying in these months: May, April, March.
The fastest flights from London to Chicago start from 16 hours 20 minutes in the air.
The following airlines operate direct flights on the route London — Chicago: Iberia, United Airlines, British Airways
The cheapest one-way flight from London to Chicago departs on 05/01/2025, is operated by Ryanair and costs $261
The cheapest roundtrip flight from London to Chicago departs on 03/20/2025, is operated by Icelandair and costs $453
Fastest flight from London to Chicago takes 16h 20m
There are no direct flights on this route.
The distance between London and Chicago is 6364km (3946 miles). There are 114 direct flights from London to Chicago. The time difference between London and Chicago is 6h . Flights from London begin at 10:25 AM. The latest flight from London departs at 3:45 PM.
We couldn't find any special offers for flights from London to Chicago
