|Fastest flight time||7h 45m||The fastest flight from Chicago to United Kingdom takes 7h 45m|
|Direct flights||Mon, Thu, Sat and Sun||Direct flights go from Chicago to United Kingdom on Monday, Thursday, Saturday and Sunday. The only airline offering direct flights is American Airlines.|
Iberia, Lufthansa, and Norwegian are the most popular carriers operating from Chicago to United Kingdom
Chicago O'Hare Intl - London Luton
Fly from Chicago O'Hare Intl to London Luton for the best Chicago - United Kingdom flight prices
Some of our partner airlines flying from Chicago to United Kingdom are adapting new policies due to the global impact of COVID-19. Some of the airlines that may be waiving their cancellation fees are British Airways, Aer Lingus, and American Airlines. You can search for the full list of airlines such as British Airways that are offering this flexibility.