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

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Chicago (ORD) to London (LHR)
 Depart 21 Feb 15
 Return 07 Mar 15

Flying with British Airways

Price subject to availability

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  • Dep date
  15 more British Airways flights available on this route
$994   Dep 21 Feb 15 - Rtn 28 Feb 15
Chicago to London
ORD to LHR British Airways
$994   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR British Airways
$994   Dep 25 Feb 15 - Rtn 11 Mar 15
Chicago to London
ORD to LHR British Airways
$994   Dep 28 Feb 15 - Rtn 07 Mar 15
Chicago to London
ORD to LHR British Airways
$994   Dep 28 Feb 15 - Rtn 14 Mar 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 25 Mar 15 - Rtn 01 Apr 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 25 Mar 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 22 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 22 Apr 15 - Rtn 29 Apr 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 25 Apr 15 - Rtn 09 May 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 25 Apr 15 - Rtn 02 May 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 29 Apr 15 - Rtn 13 May 15
Chicago to London
ORD to LHR British Airways
$1,006   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR British Airways
$1,391   Dep 28 Mar 15 - Rtn 11 Apr 15
Chicago to London
ORD to LHR British Airways
$1,391   Dep 28 Mar 15 - Rtn 04 Apr 15
Chicago to London
ORD to LHR British Airways
Chicago (ORD) to London (LHR)
 Depart 25 Mar 15
 Return 01 Apr 15

Flying with Lufthansa

Price subject to availability

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  • Dep date
  6 more Expedia flights available on this route
$973   Dep 18 Feb 15 - Rtn 25 Feb 15
Chicago to London
ORD to LHR Expedia
$976   Dep 25 Mar 15 - Rtn 01 Apr 15
Chicago to London
ORD to LHR Expedia
$988   Dep 18 Feb 15 - Rtn 25 Feb 15
Chicago to London
ORD to LHR Expedia
$1,000   Dep 25 Mar 15 - Rtn 01 Apr 15
Chicago to London
ORD to LHR Expedia
$1,086   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR Expedia
$1,125   Dep 01 Apr 15 - Rtn 08 Apr 15
Chicago to London
ORD to LHR Expedia
Chicago (ORD) to London (LHR)
 Depart 13 Feb 15
 Return 15 Mar 15

Flying with US Airways

Price subject to availability

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  • Dep date
  1 more OneTravel.com flights available on this route
$1,001   Dep 13 Feb 15 - Rtn 28 Feb 15
Chicago to London
ORD to LHR OneTravel.com
Chicago (ORD) to London (LHR)
 Depart 29 Sep 15
 Return 11 Oct 15

Flying with Turkish Airlines

Price subject to availability

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  • Dep date
  1 more CheapOair.com flights available on this route
$1,203   Dep 13 Feb 15 - Rtn 15 Mar 15
Chicago to London
ORD to LHR CheapOair.com
Chicago (ORD) to London (LHR)
 Depart 25 Feb 15
 Return 04 Mar 15

Flying with Turkish Airlines

Price subject to availability

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  • Dep date
  14 more Flightnetwork flights available on this route
$913   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$922   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$965   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$970   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$970   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$988   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$992   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$995   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$1,095   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$1,122   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$1,154   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$1,168   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$1,174   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
$1,253   Dep 25 Feb 15 - Rtn 04 Mar 15
Chicago to London
ORD to LHR Flightnetwork
Chicago (ORD) to London (LHR)
 Depart 08 Apr 15
 Return 15 Apr 15

Flying with SAS

Price subject to availability

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  • Dep date
  15 more momondo.com flights available on this route
$884   Dep 15 Apr 15 - Rtn 22 Apr 15
Chicago to London
ORD to LHR momondo.com
$971   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR momondo.com
$975   Dep 22 Apr 15 - Rtn 29 Apr 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 22 Apr 15 - Rtn 29 Apr 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 22 Apr 15 - Rtn 29 Apr 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 22 Apr 15 - Rtn 29 Apr 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 15 Apr 15 - Rtn 22 Apr 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 15 Apr 15 - Rtn 22 Apr 15
Chicago to London
ORD to LHR momondo.com
$994   Dep 15 Apr 15 - Rtn 22 Apr 15
Chicago to London
ORD to LHR momondo.com
$998   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR momondo.com
$1,000   Dep 29 Apr 15 - Rtn 06 May 15
Chicago to London
ORD to LHR momondo.com
$1,001   Dep 15 Apr 15 - Rtn 22 Apr 15
Chicago to London
ORD to LHR momondo.com
$1,005   Dep 15 Apr 15 - Rtn 22 Apr 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 Heathrow7
      Deals on offer forChicago-O'Hare International to Heathrow203
      Lowest ticket price forChicago-O'Hare International to Heathrow$728
      Average deal price forChicago-O'Hare International to Heathrow$1582
      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$10.00$12.25
      Cheap meal$10.50$14.99
      1 bedroom apartment in the suburbs$983.84$1463.33
      3 course meal for 2$55.00$74.97
      Gasoline$4.59$9.29
      source

        Facts and figures about flying 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
      • If you’re flying from Chicago-O'Hare International to Heathrow, you will likely depart from gate K12 and arrive at gate 32
      • Passengers taking flights from Chicago-O'Hare International to Heathrow will usually leave from Terminal 3 and land at Terminal 3
      • 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