Flights from Chicago-O'Hare International (ORD) to Heathrow (LHR)

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We compare hundreds of flights from Chicago-O'Hare International to Heathrow from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to London (LHR)
 Depart 31 Aug 16
 Return 14 Sep 16

Flying with Air Canada

Price subject to availability

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Chicago (ORD) to London (LHR)
 Depart 15 Jan 17
 Return 22 Jan 17

Price subject to availability

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Chicago (ORD) to London (LHR)
 Depart 09 Sep 16
 Return 11 Sep 16

Flying with British Airways

Price subject to availability

 
 
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      Travel information for Chicago-O'Hare International to Heathrow

      London photo   London
      Partners with flight deals forChicago-O'Hare International to Heathrow4
      Deals on offer forChicago-O'Hare International to Heathrow356
      Lowest ticket price forChicago-O'Hare International to Heathrow$722
      Average deal price forChicago-O'Hare International to Heathrow$1659
      Average flight time forChicago-O'Hare International to Heathrow7 hrs 45 mins
      Chicago-O'Hare International to Heathrowonly 3943 miles

       How much do things cost in London and Chicago?

      Chicago London
      Pack of Marlboro cigarettes$11.00$13.16
      Bottle of wine$12.00$10.97
      Pair of Nike shoes$83.44$90.69
      A dozen eggs$2.86$3.25
      Cheap meal$15.00$21.93
      source

        Facts and figures about flying from Chicago-O'Hare International to Heathrow

      • If you’re flying from Chicago-O'Hare International to Heathrow, you will likely depart from gate K12 and arrive at gate 32
      • American Airlines Inc. operates 87 flights a week from Chicago-O'Hare International to Heathrow
      • For flights between Chicago-O'Hare International and Heathrow, the typical cancellation rate is 2.6 percent
      • Passengers taking flights from Chicago-O'Hare International to Heathrow will usually leave from Terminal 3 and land at Terminal 3
      • The largest plane flying between Chicago-O'Hare International and Heathrow is the Boeing 767-300 Freighter
      • The smallest plane flying between Chicago-O'Hare International and Heathrow is the Boeing 767-300 Freighter
      • Flights between Chicago-O'Hare International and Heathrow are rarely subject to diversions