Route guide · Business Class
Business Class Chicago to London
Business Class from Chicago O’Hare to London Heathrow, one-way or return. British Airways, American and United all fly it nonstop.
Nonstop Business Class
Who flies Chicago to London nonstop
Nonstop flights from Chicago O’Hare (ORD) to London Heathrow. Every airline below sells Business Class; the seat depends on the aircraft, and we tell you which one you are getting.
- British AirwaysChicago O’Hare to Heathrow. Club, British Airways’ Business Class.
- American AirlinesChicago O’Hare to Heathrow. O’Hare is an American hub. Flagship Business.
- United AirlinesChicago O’Hare to Heathrow. O’Hare is a United hub. United Polaris Business Class.
One-way, last-minute, midweek
How we book Chicago to London
Chicago is a hub for both American and United, and British Airways flies O’Hare to Heathrow too, so there is good choice even at short notice. Flights to London leave from O’Hare; Midway has no London flights.
One-way Business Class
We price one-way Business Class on its own, not as half a return, and compare British Airways, American and United for your date, plus one-stop options.
Last-minute and next-day
Flying in a few days, or tomorrow? We check every option from Chicago for your date, including seats that only show for a small group, and tell you plainly which flight we would take.
Midweek trips
Out on a Monday, back on a Thursday? We price the outbound and return separately as well as together, so a short midweek trip to London is not forced into one airline's return fare.
Groups of four or more
Booking for a team? We check that every seat sits in the same fare on the same flight, and split a group across two flights only when you agree to it.
First Class
First Class from Chicago
British Airways sells First on some of its US flights to Heathrow; whether the Chicago flight has a First cabin depends on the aircraft on your date. If it does not, we can route you through a city where it does. Choose First in the quote box and we will check.
FAQ
Chicago to London, answered.
Which airlines fly nonstop from Chicago to London in Business Class?
British Airways, American and United fly nonstop from Chicago O’Hare (ORD) to Heathrow in Business Class.
Can I book a one-way Business Class ticket from Chicago to London?
Yes. We price one-way Business Class from Chicago to London on its own, not as half a return, and compare every nonstop and one-stop option for your date.
Which London airport do flights from Chicago use?
Heathrow (LHR). Every nonstop from Chicago to London lands at Heathrow, the best-connected London airport for onward flights.
Is there First Class from Chicago to London?
British Airways sells First on some of its US flights to Heathrow, depending on the aircraft. We check whether your flight from Chicago has a First cabin on your date.
How last-minute can I book Chicago to London?
Up to the day of departure, subject to seats. With 3 nonstop airlines from Chicago, we compare all of them, plus one-stop options, for a seat tomorrow.
Airlines on this route
More US to London routes
See all US to London routes, our Business Class Europe & USA FAQ, last-minute Business Class to London, midweek Business Class, same-day & next-day flights.
Airline, cabin and lounge names are trademarks of their respective owners. The Travel Executives is an independent travel company, not an agent of or affiliated with any airline. Routes, seasons, cabins and aircraft vary by date and can change; we confirm the details for your flight when we book.
Chicago to London
Tell us your dates and we will find your seat.
Business Class first, First Class on request. One-way or return. 24/7 from New York & London: +1 212-729-4367.