LHR → ORD
Cheap Flights from London to Chicago
Compare indicative fares for LHR → ORD (United States). Final schedule, stops, baggage, and booking details are confirmed on the airline or partner site.
About the LHR → ORD route
London (LHR) is a major departure hub serving travelers headed to Chicago (ORD), United States. Use this route page to scan indicative pricing before opening a partner booking flow. Prices, schedules, and seat availability are confirmed live on the airline or partner site.