Washington Dulles International (IAD) to London flights

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Washington (IAD) to London (LHR)
 Depart 21 Jan 15
 Return 04 Feb 15

Flying with British Airways

Price subject to availability

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  • Price
  • Dep date
  13 more British Airways flights available on this route
$1,188   Dep 25 Feb 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR British Airways
$1,208   Dep 21 Jan 15 - Rtn 28 Jan 15
Washington to London
IAD to LHR British Airways
$1,208   Dep 25 Feb 15 - Rtn 04 Mar 15
Washington to London
IAD to LHR British Airways
$1,248   Dep 24 Jan 15 - Rtn 07 Feb 15
Washington to London
IAD to LHR British Airways
$1,248   Dep 21 Feb 15 - Rtn 07 Mar 15
Washington to London
IAD to LHR British Airways
$1,268   Dep 24 Jan 15 - Rtn 31 Jan 15
Washington to London
IAD to LHR British Airways
$1,268   Dep 21 Feb 15 - Rtn 28 Feb 15
Washington to London
IAD to LHR British Airways
$1,348   Dep 21 Mar 15 - Rtn 28 Mar 15
Washington to London
IAD to LHR British Airways
$1,351   Dep 21 Mar 15 - Rtn 04 Apr 15
Washington to London
IAD to LHR British Airways
$1,431   Dep 25 Mar 15 - Rtn 08 Apr 15
Washington to London
IAD to LHR British Airways
$1,431   Dep 25 Mar 15 - Rtn 01 Apr 15
Washington to London
IAD to LHR British Airways
$1,491   Dep 28 Mar 15 - Rtn 11 Apr 15
Washington to London
IAD to LHR British Airways
$1,491   Dep 28 Mar 15 - Rtn 04 Apr 15
Washington to London
IAD to LHR British Airways
Washington (IAD) to London (LHR)
 Depart 21 Jan 15
 Return 28 Jan 15

Flying with Delta Air Lines

Price subject to availability

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  • Dep date
  3 more Flightnetwork flights available on this route
$1,237   Dep 21 Jan 15 - Rtn 28 Jan 15
Washington to London
IAD to LHR Flightnetwork
$1,237   Dep 21 Jan 15 - Rtn 28 Jan 15
Washington to London
IAD to LHR Flightnetwork
$1,260   Dep 21 Jan 15 - Rtn 28 Jan 15
Washington to London
IAD to LHR Flightnetwork
Washington (IAD) to London (LHR)
 Depart 17 Jan 15
 Return 27 Jan 15

Flying with Turkish Airlines

Price subject to availability

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  • Dep date
  5 more CheapOair.com flights available on this route
$846   Dep 24 Mar 15 - Rtn 01 Apr 15
Washington to London
IAD to LHR CheapOair.com
$906   Dep 13 Jan 15 - Rtn 21 Jan 15
Washington to London
IAD to LGW CheapOair.com
$1,156   Dep 10 Jan 15 - Rtn 09 Feb 15
Washington to London
IAD to LHR CheapOair.com
$1,223   Dep 11 Jan 15 - Rtn 09 Feb 15
Washington to London
IAD to LCY CheapOair.com
$1,234   Dep 10 Jan 15 - Rtn 09 Feb 15
Washington to London
IAD to LHR CheapOair.com
Washington (IAD) to London (LGW)
 Depart 11 Mar 15
 Return 18 Mar 15

Flying with Turkish Airlines

Price subject to availability

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  • Dep date
  15 more momondo.com flights available on this route
$749   Dep 11 Mar 15 - Rtn 18 Mar 15
Washington to London
IAD to LHR momondo.com
$770   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LGW momondo.com
$826   Dep 18 Mar 15 - Rtn 25 Mar 15
Washington to London
IAD to LHR momondo.com
$887   Dep 18 Mar 15 - Rtn 25 Mar 15
Washington to London
IAD to LHR momondo.com
$888   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR momondo.com
$888   Dep 11 Mar 15 - Rtn 18 Mar 15
Washington to London
IAD to LHR momondo.com
$937   Dep 11 Mar 15 - Rtn 18 Mar 15
Washington to London
IAD to LHR momondo.com
$973   Dep 18 Mar 15 - Rtn 25 Mar 15
Washington to London
IAD to LHR momondo.com
$1,077   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR momondo.com
$1,095   Dep 11 Mar 15 - Rtn 18 Mar 15
Washington to London
IAD to LHR momondo.com
$1,096   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR momondo.com
$1,101   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR momondo.com
$1,113   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR momondo.com
$1,172   Dep 11 Mar 15 - Rtn 18 Mar 15
Washington to London
IAD to LHR momondo.com
$1,189   Dep 18 Mar 15 - Rtn 25 Mar 15
Washington to London
IAD to LHR momondo.com
Washington (IAD) to London (LON)
 Depart 31 Jan 15
 Return 08 Feb 15

Flying with Iceland Air

Price subject to availability

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      Travel information for Washington Dulles International to London

      London photo   London
      Partners with flight deals forWashington Dulles International to London5
      Flights available forWashington Dulles International to London262
      Cheapest flight forWashington Dulles International to London$679
      Average flight deal forWashington Dulles International to London$1424
      Flight duration forWashington Dulles International to London7 hrs 22 mins
      Washington Dulles International to Londononly 3681 miles

       How much do things cost in London and Washington?

      Washington London
      Pair of jeans$37.00$95.49
      Cheap meal$15.00$15.63
      Small bottle of water (0.33 liter)$1.66$1.51
      Bottle of local beer (0.5 liter)$2.50$2.57
      One-way ticket (local transport)$2.10$4.38
      source

        Facts and figures about flying from Washington Dulles International to London

      • From Washington Dulles International to London, the most frequently used aircraft is a Boeing 777-200
      • Each week United Air Lines Inc. operates 78 flights from Washington Dulles International to London
      • Flights from Washington Dulles International to London are cancelled 4.4 percent of the time
      • Flights from Washington Dulles International to London have 2157 passenger seats available each day
      • The average delay between Washington Dulles International and London is 38 mins
      • The most common departure gate for flights from Washington Dulles International to London is C3
      • Flights from Washington Dulles International to London are not usually diverted