Flight times from Chicago to London & schedule

FAQs about flight schedules from Chicago to London

• When to buy flight tickets from Chicago (CHI) to London (LON) the cheapest?

  Airlines adjust prices for flights from Chicago to London based on the date and time of your booking. By analyzing data from all airlines, on Trip.com, you can find the cheapest flight prices on Tuesdays, Wednesdays, and Saturdays.

• How long is a flight from Chicago (CHI) to London (LON)?

  It takes about 7 hours 54 minutes to fly from Chicago (CHI) to London (LON).

• What are the most popular airlines that fly from Chicago (CHI) to London (LON)?

  Airlines with flights from Chicago (CHI) to London (LON): American Airlines, Alaska Airlines, Srilankan Airlines, Aer Lingus, Air Canada, Malaysia Airlines, Swiss, Gulf Air, Royal Jordanian, Brussels Airlines, Austrian Airlines and IBERIA.

• How many airports in London?

  There are 6 airports near London: Heathrow Airport, London Gatwick Airport, London Luton Airport, London City Airport, London Southend Airport and London Stansted Airport.