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 28 Sep 16
 Return 05 Oct 16

Flying with Air Canada

Price subject to availability

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Chicago (ORD) to London (LHR)
 Depart 12 Oct 16
 Return 19 Oct 16

Flying with American Airlines

Price subject to availability

 
 
Chicago (ORD) to London (LHR)
 Depart 28 Sep 16
 Return 05 Oct 16

Price subject to availability

   View more dates
 
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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 Heathrow1082
      Lowest ticket price forChicago-O'Hare International to Heathrow$485
      Average deal price forChicago-O'Hare International to Heathrow$1272
      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
      Large bottle of water$1.77$1.21
      Coke/Pepsi (0.33 liter)$1.78$1.52
      1 gallon of milk$3.92$5.59
      Local draught beer (0.5 liter)$5.00$5.33
      Imported beer (0.33 liter)$6.00$5.33
      source

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

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