Flights from Chicago O'Hare to London

Tips and tricks to help you find cheap flights from Chicago O'Hare to London

Tip: book 7 weeks before departure
If booked 7 weeks before travel, flights cost only $428.00.
49 days before departure

Flight information: Chicago O'Hare - London

Distance 6368 km
Departure airport Chicago O'Hare International Airport, IL (ORD)
Arrival airport London, all Airports (LCY, LGW, LHR, LTN, STN, SEN) (LON)
Destination country United Kingdom
Alternative routes to United Kingdom
Alternative flights to London
Flight destinations with a similar price
Flight destinations with a similar price