Flights from Washington Dulles International (IAD) to Heathrow (LHR)

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Washington (IAD) to London (LHR)
 Depart 01 Apr 15
 Return 15 Apr 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
$1,006   Dep 01 Apr 15 - Rtn 08 Apr 15
Washington to London
IAD to LHR British Airways
$1,006   Dep 04 Apr 15 - Rtn 18 Apr 15
Washington to London
IAD to LHR British Airways
$1,006   Dep 04 Apr 15 - Rtn 11 Apr 15
Washington to London
IAD to LHR British Airways
$1,006   Dep 29 Apr 15 - Rtn 06 May 15
Washington to London
IAD to LHR British Airways
$1,006   Dep 29 Apr 15 - Rtn 13 May 15
Washington to London
IAD to LHR British Airways
$1,006   Dep 02 May 15 - Rtn 16 May 15
Washington to London
IAD to LHR British Airways
$1,006   Dep 02 May 15 - Rtn 09 May 15
Washington to London
IAD to LHR British Airways
$1,188   Dep 04 Mar 15 - Rtn 18 Mar 15
Washington to London
IAD to LHR British Airways
$1,248   Dep 28 Feb 15 - Rtn 14 Mar 15
Washington to London
IAD to LHR British Airways
$1,248   Dep 07 Mar 15 - Rtn 21 Mar 15
Washington to London
IAD to LHR British Airways
$1,299   Dep 06 May 15 - Rtn 20 May 15
Washington to London
IAD to LHR British Airways
$1,309   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR British Airways
$1,431   Dep 06 May 15 - Rtn 13 May 15
Washington to London
IAD to LHR British Airways
Washington (IAD) to London (LHR)
 Depart 24 Apr 15
 Return 08 May 15

Flying with Turkish Airlines

Price subject to availability

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  • Dep date
  4 more CheapOair.com flights available on this route
$947   Dep 22 Jun 15 - Rtn 09 Jul 15
Washington to London
IAD to LHR CheapOair.com
$949   Dep 20 May 15 - Rtn 27 May 15
Washington to London
IAD to LHR CheapOair.com
$997   Dep 22 Jun 15 - Rtn 13 Jul 15
Washington to London
IAD to LHR CheapOair.com
$997   Dep 16 Jul 15 - Rtn 03 Aug 15
Washington to London
IAD to LHR CheapOair.com
Washington (IAD) to London (LHR)
 Depart 04 Mar 15
 Return 11 Mar 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  10 more Flightnetwork flights available on this route
$1,103   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,221   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,224   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,231   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,233   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,241   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,248   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,264   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,289   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
$1,305   Dep 04 Mar 15 - Rtn 11 Mar 15
Washington to London
IAD to LHR Flightnetwork
Washington (IAD) to London (LHR)
 Depart 15 Apr 15
 Return 22 Apr 15

Flying with Iceland Air

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$883   Dep 22 Apr 15 - Rtn 29 Apr 15
Washington to London
IAD to LHR momondo.com
$891   Dep 08 Apr 15 - Rtn 15 Apr 15
Washington to London
IAD to LHR momondo.com
$891   Dep 15 Apr 15 - Rtn 22 Apr 15
Washington to London
IAD to LHR momondo.com
$921   Dep 08 Apr 15 - Rtn 15 Apr 15
Washington to London
IAD to LHR momondo.com
$925   Dep 29 Apr 15 - Rtn 06 May 15
Washington to London
IAD to LHR momondo.com
$1,000   Dep 29 Apr 15 - Rtn 06 May 15
Washington to London
IAD to LHR momondo.com
$1,048   Dep 15 Apr 15 - Rtn 22 Apr 15
Washington to London
IAD to LHR momondo.com
$1,133   Dep 15 Apr 15 - Rtn 22 Apr 15
Washington to London
IAD to LHR momondo.com
$1,135   Dep 15 Apr 15 - Rtn 22 Apr 15
Washington to London
IAD to LHR momondo.com
$1,135   Dep 22 Apr 15 - Rtn 29 Apr 15
Washington to London
IAD to LHR momondo.com
$1,143   Dep 22 Apr 15 - Rtn 29 Apr 15
Washington to London
IAD to LHR momondo.com
$1,159   Dep 15 Apr 15 - Rtn 22 Apr 15
Washington to London
IAD to LHR momondo.com
$1,293   Dep 29 Apr 15 - Rtn 06 May 15
Washington to London
IAD to LHR momondo.com
$1,426   Dep 08 Apr 15 - Rtn 15 Apr 15
Washington to London
IAD to LHR momondo.com
$1,426   Dep 08 Apr 15 - Rtn 15 Apr 15
Washington to London
IAD to LHR momondo.com
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      Travel information for Washington Dulles International to Heathrow

      London photo   London
      Advertisers with deals forWashington Dulles International to Heathrow5
      Flights available forWashington Dulles International to Heathrow180
      Lowest ticket price forWashington Dulles International to Heathrow$876
      Average flight deal forWashington Dulles International to Heathrow$2362
      Flight duration forWashington Dulles International to Heathrow7 hrs 17 mins
      Distance from Washington Dulles International to Heathrow3668 miles

       How much do things cost in London and Washington?

      Washington London
      Bottle of local beer (0.5 liter)$2.25$2.56
      1 mile taxi journey$5.50$6.67
      Pack of Marlboro cigarettes$7.50$12.80
      Gasoline$4.42$8.95
      1 hour taxi waiting fee$20.00$37.45
      source

        Facts and figures about flying from Washington Dulles International to Heathrow

      • If you’re flying between Washington Dulles International and Heathrow United Air Lines Inc. is the most popular airline
      • Flights from Washington Dulles International to Heathrow usually depart from gate C3 and arrive at gate 49
      • The most popular aircraft flying between Washington Dulles International and Heathrow is a Boeing 777-200
      • Traveling between Washington Dulles International and Heathrow typically provides 2157 seats for passengers on a daily basis
      • Diversions are not expected on flights between Washington Dulles International and Heathrow
      • On average, flights from Washington Dulles International to Heathrow are cancelled 4.4% of the time