Flights from Chicago (CHI) to London (LON)

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We compare hundreds of flights from Chicago to London from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Chicago (ORD) to London (LON)
 Depart 13 Feb 17
 Return 16 Feb 17

Flying with Iceland Air

Price subject to availability

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  • Dep date
  5 more OneTravel.com flights available on this route
$503   Dep 01 Mar 17 - Rtn 08 Mar 17
Chicago to London
CHI to LON OneTravel.com
$552   Dep 01 Mar 17 - Rtn 06 Mar 17
Chicago to London
CHI to LHR OneTravel.com
$910   Dep 03 Jan 17 - Rtn 10 Jan 17
Chicago to London
CHI to LGW OneTravel.com
$1,530   Dep 23 Dec 16 - Rtn 19 Jan 17
Chicago to London
ORD to STN OneTravel.com
$4,848   Dep 12 Jun 17 - Rtn 31 Aug 17
Chicago to London
MDW to LGW OneTravel.com
Chicago (ORD) to London (LHR)
 Depart 13 Feb 17
 Return 08 Mar 17

Price subject to availability

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  15 more Smartfares.com flights available on this route
$496   Dep 03 Mar 17 - Rtn 12 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$496   Dep 08 Mar 17 - Rtn 15 Mar 17
Chicago to London
ORD to LGW Smartfares.com
$497   Dep 06 Mar 17 - Rtn 13 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 23 Feb 17 - Rtn 23 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 28 Feb 17 - Rtn 07 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 04 Mar 17 - Rtn 13 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 06 Mar 17 - Rtn 27 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 14 Mar 17 - Rtn 21 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 25 Jan 17 - Rtn 05 Feb 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 08 Feb 17 - Rtn 23 Feb 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 08 Feb 17 - Rtn 24 Feb 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 08 Feb 17 - Rtn 24 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 09 Feb 17 - Rtn 17 Feb 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 13 Mar 17 - Rtn 20 Mar 17
Chicago to London
ORD to LHR Smartfares.com
$506   Dep 15 Mar 17 - Rtn 27 Mar 17
Chicago to London
ORD to LHR Smartfares.com
Chicago (CHI) to London (LON)
 Depart 30 Mar 17
 Return 09 Apr 17

Flying with British Airways

Price subject to availability

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  10 more CheapOair.com flights available on this route
$463   Dep 17 Mar 17 - Rtn 24 Mar 17
Chicago to London
ORD to LON CheapOair.com
$484   Dep 25 Feb 17 - Rtn 26 Feb 17
Chicago to London
CHI to LHR CheapOair.com
$486   Dep 19 Apr 17 - Rtn 02 May 17
Chicago to London
ORD to LHR CheapOair.com
$501   Dep 12 Mar 17 - Rtn 15 Mar 17
Chicago to London
ORD to LGW CheapOair.com
$523   Dep 14 Jan 17 - Rtn 22 Jan 17
Chicago to London
CHI to LGW CheapOair.com
$597   Dep 25 Mar 17 - Rtn 07 Apr 17
Chicago to London
ORD to LCY CheapOair.com
$777   Dep 01 Jun 17 - Rtn 22 Jun 17
Chicago to London
CHI to LCY CheapOair.com
$789   Dep 01 Jun 17 - Rtn 06 Jun 17
Chicago to London
MDW to LHR CheapOair.com
$1,008   Dep 06 Jul 17 - Rtn 20 Jul 17
Chicago to London
MDW to LON CheapOair.com
$1,532   Dep 11 Jun 17 - Rtn 08 Jul 17
Chicago to London
ORD to LTN CheapOair.com
Chicago (CHI) to London (LON)
 Depart 09 Jan 17
 Return 16 Jan 17

Price subject to availability

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  13 more CheapAir.com flights available on this route
$657   Dep 31 Dec 16 - Rtn 07 Jan 17
Chicago to London
CHI to LON CheapAir.com
$666   Dep 30 Dec 16 - Rtn 06 Jan 17
Chicago to London
CHI to LON CheapAir.com
$837   Dep 19 Dec 16 - Rtn 26 Dec 16
Chicago to London
CHI to LON CheapAir.com
$876   Dep 04 Jan 17 - Rtn 11 Jan 17
Chicago to London
CHI to LON CheapAir.com
$922   Dep 06 Jan 17 - Rtn 13 Jan 17
Chicago to London
CHI to LON CheapAir.com
$922   Dep 07 Jan 17 - Rtn 14 Jan 17
Chicago to London
CHI to LON CheapAir.com
$1,054   Dep 24 Dec 16 - Rtn 31 Dec 16
Chicago to London
CHI to LON CheapAir.com
$1,063   Dep 02 Jan 17 - Rtn 09 Jan 17
Chicago to London
CHI to LON CheapAir.com
$1,159   Dep 17 Dec 16 - Rtn 24 Dec 16
Chicago to London
CHI to LON CheapAir.com
$1,201   Dep 28 Dec 16 - Rtn 04 Jan 17
Chicago to London
CHI to LON CheapAir.com
$1,433   Dep 23 Dec 16 - Rtn 30 Dec 16
Chicago to London
CHI to LON CheapAir.com
$1,562   Dep 21 Dec 16 - Rtn 28 Dec 16
Chicago to London
CHI to LON CheapAir.com
$1,695   Dep 26 Dec 16 - Rtn 02 Jan 17
Chicago to London
CHI to LON CheapAir.com
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      Travel information for Chicago to London

      London photo   London
      Partners with flight deals forChicago to London6
      Flights available forChicago to London2180
      Cheapest ticket price forChicago to London$441
      Average flight price forChicago to London$1381
      Flight duration forChicago to London8 hrs 33 mins
      Chicago to London3951 miles

       How much do things cost in London and Chicago?

      • Chicago is 9% cheaper than London
      Chicago London
      Coke/Pepsi (0.33 liter)$1.78$1.46
      Cheap meal$15.00$19.09
      Pack of Marlboro cigarettes$11.00$11.46
      Cappuccino$3.82$3.27
      source

        Facts and figures about flying from Chicago to London

      • The average delay time for flights between Chicago and London is 48 mins
      • There are 2525 daily seats available for flights between Chicago and London
      • American Airlines Inc. operates 87 flights a week from Chicago to London
      • For flights between Chicago and London, the average cancellation rate is 2.6%
      • The most popular aircraft flying between Chicago and London is a Boeing 767-300 Freighter
      • Diversions are not a regular occurrence on flights between Chicago and London