Airlines operating on route
Starting at $193
Starting at $204
Starting at $226
Starting at $228
Starting at $292
Starting at $318
Starting at $452
Helping travelers to find the best flight offers
Starting at $193
Starting at $204
Starting at $226
Starting at $228
Starting at $292
Starting at $318
Starting at $452
A direct flight is the easiest way to get to your destination. The following airlines operate non-stop flights from Chicago to London:
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.
Below you will find a list of airlines operating flights on the Chicago — London route and the starting prices for flights of each specific airline on it.
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 Chicago to London. 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 Chicago to London
Chicago — London
06/13/2025
Departure date
Direct flight
UA938
Starting at $835
Chicago — London
06/18/2025
Departure date
Direct flight
AA5788
Starting at $818
Chicago — London
06/20/2025
Departure date
Direct flight
UA929
Starting at $826
Chicago — London
07/15/2025
Departure date
Direct flight
UA929
Starting at $586
Chicago — London
08/02/2025
Departure date
Direct flight
AA98
Starting at $279
Chicago — London
08/29/2025
Departure date
Direct flight
BA294
Starting at $634
Chicago — London
09/12/2025
Departure date
Direct flight
UA938
Starting at $289
Chicago — London
10/26/2025
Departure date
Direct flight
UA938
Starting at $305
Chicago — London
06/17/2025
Departure date
Direct flight
UA938
Starting at $720
Chicago — London
06/25/2025
Departure date
Direct flight
UA920
Starting at $720
The cheapest flight ticket from Chicago to London according to data for the last 48 hours costs $193
Often the best time to buy tickets from Chicago to London is 2 months before departure.
Based on statistics over the past years, the lowest prices for flights from Chicago to London can be found flying in these months: July.
The fastest flights from Chicago to London start from 10 hours 30 minutes in the air.
The following airlines operate direct flights on the route Chicago — London: United Airlines, American Airlines, British Airways
A direct flight is the most convenient and comfortable way to fly from Chicago to London, despite the fact that sometimes flights with transfers can cost significantly less.
Unable to find information about the schedule of direct flights from
The cheapest one-way flight from Chicago to London departs on 07/05/2025, is operated by Allegiant Air and costs $193
The cheapest roundtrip flight from Chicago to London departs on 10/26/2025, is operated by Scandinavian Airlines and costs $407
Fastest flight from Chicago to London takes 10h 30m
There are no direct flights on this route.
The distance between Chicago and London is 6364km (3946 miles). There are 265 direct flights from Chicago to London. The time difference between Chicago and London is 6h . Flights from Chicago begin at 4:05 PM. The latest flight from Chicago departs at 10:30 PM.
We couldn't find any special offers for flights from Chicago to London
