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

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Chicago (ORD) to London (LHR)
 Depart 29 Apr 15
 Return 06 May 15

Flying with British Airways

Price subject to availability

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  • Dep date
  15 more British Airways flights available on this route
$1,107   Dep 29 Apr 15 - Rtn 13 May 15
Chicago to London
ORD to LHR British Airways
$1,107   Dep 02 May 15 - Rtn 16 May 15
Chicago to London
ORD to LHR British Airways
$1,107   Dep 02 May 15 - Rtn 09 May 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 01 Apr 15 - Rtn 15 Apr 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 04 Apr 15 - Rtn 18 Apr 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 04 Apr 15 - Rtn 11 Apr 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 27 May 15 - Rtn 10 Jun 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 27 May 15 - Rtn 03 Jun 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 30 May 15 - Rtn 06 Jun 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 30 May 15 - Rtn 13 Jun 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 03 Jun 15 - Rtn 10 Jun 15
Chicago to London
ORD to LHR British Airways
$1,194   Dep 03 Jun 15 - Rtn 17 Jun 15
Chicago to London
ORD to LHR British Airways
$1,385   Dep 28 Mar 15 - Rtn 04 Apr 15
Chicago to London
ORD to LHR British Airways
$1,385   Dep 28 Mar 15 - Rtn 11 Apr 15
Chicago to London
ORD to LHR British Airways
Chicago (ORD) to London (LHR)
 Depart 06 Apr 15
 Return 19 Apr 15

Flying with Turkish Airlines

Price subject to availability

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  • Dep date
  3 more CheapOair.com flights available on this route
$1,075   Dep 29 Jun 15 - Rtn 13 Jul 15
Chicago to London
ORD to LHR CheapOair.com
$1,138   Dep 25 Mar 15 - Rtn 01 Apr 15
Chicago to London
ORD to LHR CheapOair.com
$1,313   Dep 19 Mar 15 - Rtn 18 Apr 15
Chicago to London
ORD to LHR CheapOair.com
Chicago (ORD) to London (LHR)
 Depart 01 Apr 15
 Return 08 Apr 15

Flying with Turkish Airlines

Price subject to availability

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  • Dep date
  5 more Flightnetwork flights available on this route
$1,232   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR Flightnetwork
$1,234   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR Flightnetwork
$1,235   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR Flightnetwork
$1,247   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR Flightnetwork
$1,269   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR Flightnetwork
Chicago (ORD) to London (LHR)
 Depart 29 Apr 15
 Return 13 May 15

Flying with American Airlines

Price subject to availability

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  • Dep date
  9 more Faredepot flights available on this route
$1,086   Dep 29 Apr 15 - Rtn 13 May 15
Chicago to London
ORD to LHR Faredepot
$1,106   Dep 30 Mar 15 - Rtn 13 Apr 15
Chicago to London
ORD to LHR Faredepot
$1,241   Dep 21 Mar 15 - Rtn 28 Mar 15
Chicago to London
ORD to LHR Faredepot
$1,241   Dep 21 Mar 15 - Rtn 28 Mar 15
Chicago to London
ORD to LHR Faredepot
$1,280   Dep 30 Mar 15 - Rtn 13 Apr 15
Chicago to London
ORD to LHR Faredepot
$1,280   Dep 30 Mar 15 - Rtn 13 Apr 15
Chicago to London
ORD to LHR Faredepot
$1,507   Dep 21 Mar 15 - Rtn 28 Mar 15
Chicago to London
ORD to LHR Faredepot
$2,881   Dep 21 Mar 15 - Rtn 28 Mar 15
Chicago to London
ORD to LHR Faredepot
$2,955   Dep 21 Mar 15 - Rtn 28 Mar 15
Chicago to London
ORD to LHR Faredepot
Chicago (ORD) to London (LHR)
 Depart 13 May 15
 Return 20 May 15

Flying with Air Canada

Price subject to availability

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  • Dep date
  15 more momondo.com flights available on this route
$1,034   Dep 06 May 15 - Rtn 13 May 15
Chicago to London
ORD to LHR momondo.com
$1,049   Dep 13 May 15 - Rtn 20 May 15
Chicago to London
ORD to LHR momondo.com
$1,052   Dep 13 May 15 - Rtn 20 May 15
Chicago to London
ORD to LHR momondo.com
$1,070   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR momondo.com
$1,074   Dep 06 May 15 - Rtn 13 May 15
Chicago to London
ORD to LHR momondo.com
$1,074   Dep 13 May 15 - Rtn 20 May 15
Chicago to London
ORD to LHR momondo.com
$1,091   Dep 06 May 15 - Rtn 13 May 15
Chicago to London
ORD to LHR momondo.com
$1,115   Dep 06 May 15 - Rtn 13 May 15
Chicago to London
ORD to LHR momondo.com
$1,116   Dep 13 May 15 - Rtn 20 May 15
Chicago to London
ORD to LHR momondo.com
$1,116   Dep 06 May 15 - Rtn 13 May 15
Chicago to London
ORD to LHR momondo.com
$1,116   Dep 06 May 15 - Rtn 13 May 15
Chicago to London
ORD to LHR momondo.com
$1,116   Dep 06 May 15 - Rtn 13 May 15
Chicago to London
ORD to LHR momondo.com
$1,122   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR momondo.com
$1,126   Dep 13 May 15 - Rtn 20 May 15
Chicago to London
ORD to LHR momondo.com
$1,131   Dep 13 May 15 - Rtn 20 May 15
Chicago to London
ORD to LHR momondo.com
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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 Heathrow5
      Deals on offer forChicago-O'Hare International to Heathrow275
      Lowest ticket price forChicago-O'Hare International to Heathrow$965
      Average deal price forChicago-O'Hare International to Heathrow$2207
      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$1.87$1.30
      Cheap meal$11.00$15.44
      Bottle of local beer (0.5 liter)$2.92$2.55
      1 mile taxi journey$2.00$7.14
      Pair of jeans$41.62$91.40
      source

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

      • Passengers taking flights from Chicago-O'Hare International to Heathrow will usually leave from Terminal 3 and land at Terminal 3
      • The most common departure gate for flights from Chicago-O'Hare International to Heathrow is K12
      • Flights between Chicago-O'Hare International and Heathrow are rarely subject to diversions
      • American Airlines Inc. operates 87 flights a week from Chicago-O'Hare International to Heathrow
      • There are on average 2525 seats available each day on flights from Chicago-O'Hare International to Heathrow
      • For flights between Chicago-O'Hare International and Heathrow, the typical cancellation rate is 2.6 percent
      • If you’re flying between Chicago-O'Hare International and Heathrow you will most likely travel with a Boeing 767-300 Freighter