Flights from Heathrow (LHR) to Washington (WAS)

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London (LHR) to Washington (IAD)
 Depart 26 Nov 14
 Return 10 Dec 14

Flying with Virgin Atlantic

Price subject to availability

Availability last checked 33 minutes ago

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  • Dep date
  2 more Virgin Atlantic flights available on this route
£549   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Virgin Atlantic
£549   Dep 14 Jan 15 - Rtn 28 Jan 15
London to Washington
LHR to IAD Virgin Atlantic
London (LHR) to Washington (IAD)
 Depart between
Now - 08 Dec 14

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Uploaded 23 hours ago

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  2 more Holidaymood flights available on this route
£589   Dep 25 Dec 14 - 31 Dec 14
London to Washington
LHR to IAD Holidaymood
£699   Dep 09 Dec 14 - 24 Dec 14
London to Washington
LHR to IAD Holidaymood
London (LHR) to Washington (IAD)
 Depart 26 Nov 14
 Return 10 Dec 14

Flying with British Airways

Price subject to availability

Availability last checked 9 hours ago

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  • Dep date
  2 more British Airways flights available on this route
£597   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD British Airways
£597   Dep 14 Jan 15 - Rtn 28 Jan 15
London to Washington
LHR to IAD British Airways
London (LHR) to Washington (IAD)
 Depart between
Now - 10 Dec 14

Availability within date range limited, check with advertiser

Uploaded 14 hours ago

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  3 more Cheap Ticket flights available on this route
£424   Dep 25 Dec 14 - 31 Mar 15
London to Washington
LHR to IAD Cheap Ticket
£438   Dep Now - 15 Dec 14
London to Washington
LHR to IAD Cheap Ticket
£668   Dep 30 Mar 15 - 21 Jun 15
London to Washington
LHR to IAD Cheap Ticket
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Nov 14

Availability within date range limited, check with advertiser

Uploaded 29 days ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
03 Nov 14 - 11 Dec 14

Availability within date range limited, check with advertiser

Uploaded 7 hours ago

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  3 more Flightxpert flights available on this route
£464   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to IAD Flightxpert
£569   Dep 30 Mar 15 - 21 Jun 15
London to Washington
LHR to IAD Flightxpert
£793   Dep 12 Dec 14 - 24 Dec 14
London to Washington
LHR to IAD Flightxpert
London (LHR) to Washington (IAD)
 Depart between
Now - 12 Dec 14

Flying with Iceland Air

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Uploaded 23 hours ago

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  8 more The Flights Guru flights available on this route
£420   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to IAD The Flights Guru
£420   Dep 17 Aug 15 - 28 Oct 15
London to Washington
LHR to IAD The Flights Guru
£425   Dep Now - 12 Dec 14
London to Washington
LHR to IAD The Flights Guru
£425   Dep 25 Dec 14 - 28 Feb 15
London to Washington
LHR to IAD The Flights Guru
£643   Dep 30 Mar 15 - 21 Jun 15
London to Washington
LHR to IAD The Flights Guru
£665   Dep 30 Mar 15 - 21 Jun 15
London to Washington
LHR to IAD The Flights Guru
£665   Dep 17 Aug 15 - 28 Oct 15
London to Washington
LHR to IAD The Flights Guru
£919   Dep 22 Jun 15 - 16 Aug 15
London to Washington
LHR to IAD The Flights Guru
London (LHR) to Washington (IAD)
 Depart between
Now - 15 Dec 14

Flying with Iceland Air

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Uploaded 16 hours ago

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  15 more Globehunters flights available on this route
£425   Dep 05 Jan 15 - 22 Mar 15
London to Washington
LHR to WAS Globehunters
£555   Dep 16 Dec 14 - 04 Jan 15
London to Washington
LHR to WAS Globehunters
£555   Dep 23 Mar 15 - 31 Oct 15
London to Washington
LHR to IAD Globehunters
£563   Dep Now - 12 Dec 14
London to Washington
LHR to WAS Globehunters
£563   Dep Now - 12 Dec 14
London to Washington
LHR to IAD Globehunters
£563   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to IAD Globehunters
£563   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to WAS Globehunters
£566   Dep Now - 12 Dec 14
London to Washington
LHR to WAS Globehunters
£566   Dep Now - 12 Dec 14
London to Washington
LHR to IAD Globehunters
£566   Dep Now - 12 Dec 14
London to Washington
LHR to WAS Globehunters
£566   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to WAS Globehunters
£566   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to WAS Globehunters
£566   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to WAS Globehunters
£574   Dep Now - 12 Dec 14
London to Washington
LHR to WAS Globehunters
£574   Dep 25 Dec 14 - 25 Mar 15
London to Washington
LHR to WAS Globehunters
London (LHR) to Washington (IAD)
 Depart 19 Nov 14
 Return 03 Dec 14

Flying with US Airways

Price subject to availability

Availability last checked 20 hours ago

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  15 more Netflights.com flights available on this route
£442   Dep 19 Nov 14 - Rtn 26 Nov 14
London to Washington
LHR to IAD Netflights.com
£442   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Netflights.com
£442   Dep 10 Dec 14 - Rtn 17 Dec 14
London to Washington
LHR to IAD Netflights.com
£490   Dep 19 Nov 14 - Rtn 26 Nov 14
London to Washington
LHR to IAD Netflights.com
£540   Dep 19 Nov 14 - Rtn 03 Dec 14
London to Washington
LHR to IAD Netflights.com
£564   Dep 19 Nov 14 - Rtn 26 Nov 14
London to Washington
LHR to IAD Netflights.com
£568   Dep 19 Nov 14 - Rtn 26 Nov 14
London to Washington
LHR to IAD Netflights.com
£569   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Netflights.com
£569   Dep 10 Dec 14 - Rtn 17 Dec 14
London to Washington
LHR to IAD Netflights.com
£571   Dep 19 Nov 14 - Rtn 03 Dec 14
London to Washington
LHR to IAD Netflights.com
£574   Dep 19 Nov 14 - Rtn 26 Nov 14
London to Washington
LHR to IAD Netflights.com
£574   Dep 19 Nov 14 - Rtn 26 Nov 14
London to Washington
LHR to IAD Netflights.com
£577   Dep 19 Nov 14 - Rtn 03 Dec 14
London to Washington
LHR to IAD Netflights.com
£577   Dep 19 Nov 14 - Rtn 03 Dec 14
London to Washington
LHR to IAD Netflights.com
£577   Dep 19 Nov 14 - Rtn 03 Dec 14
London to Washington
LHR to IAD Netflights.com
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Jun 15

Premium economy

Availability within date range limited, check with advertiser

Uploaded 21 hours ago

 
Prices from
London (LHR) to Washington (DCA)
 Depart between
Now - 12 Dec 14

Availability within date range limited, check with advertiser

Uploaded 9 hours ago

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  3 more Crystal Travel flights available on this route
£489   Dep Now - 09 Dec 14
London to Washington
LHR to IAD Crystal Travel
£523   Dep 10 Jan 15 - 31 Mar 15
London to Washington
LHR to DCA Crystal Travel
£632   Dep 01 Apr 15 - 21 Jun 15
London to Washington
LHR to IAD Crystal Travel
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Nov 14

Availability within date range limited, check with advertiser

Uploaded 29 days ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
Now - 11 Dec 14

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Uploaded 12 hours ago

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  3 more Air Travel Experts flights available on this route
£469   Dep 25 Dec 14 - 26 Mar 15
London to Washington
LHR to IAD Air Travel Experts
£509   Dep 27 Mar 15 - 19 Jun 15
London to Washington
LHR to IAD Air Travel Experts
£729   Dep 12 Dec 14 - 24 Dec 14
London to Washington
LHR to IAD Air Travel Experts
London (LHR) to Washington (IAD)
 Depart 20 Nov 14
 Return 20 Jan 15

Flying with United Airlines

Price subject to availability

Availability last checked 22 hours ago

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  2 more CheapOair.co.uk flights available on this route
£571   Dep 20 Nov 14 - Rtn 20 Jan 15
London to Washington
LHR to IAD CheapOair.co.uk
£618   Dep 20 Nov 14 - Rtn 20 Dec 14
London to Washington
LHR to IAD CheapOair.co.uk
London (LHR) to Washington (IAD)
 Depart between
Now - 15 Dec 14

Availability within date range limited, check with advertiser

Uploaded 1 day ago

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  2 more Flightcatchers flights available on this route
£485   Dep 23 Dec 14 - 31 May 15
London to Washington
LHR to IAD Flightcatchers
£571   Dep 11 Dec 14 - 22 Dec 14
London to Washington
LHR to IAD Flightcatchers
London (LHR) to Washington (IAD)
 Depart between
Now - 15 Dec 14

Availability within date range limited, check with advertiser

Uploaded 1 day ago

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  2 more ComeFli flights available on this route
£495   Dep 23 Dec 14 - 31 May 15
London to Washington
LHR to IAD ComeFli
£581   Dep 11 Dec 14 - 22 Dec 14
London to Washington
LHR to IAD ComeFli
London (LHR) to Washington (IAD)
 Depart between
Now - 08 Dec 14

Availability within date range limited, check with advertiser

Uploaded 18 hours ago

 
Prices from
London (LHR) to Washington (WAS)
 Depart between
Now - 08 Dec 14

Availability within date range limited, check with advertiser

Uploaded 18 hours ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
Now - 12 Dec 14

Availability within date range limited, check with advertiser

Uploaded 9 hours ago

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  3 more A1Flightcentre flights available on this route
£458   Dep 25 Dec 14 - 29 Mar 15
London to Washington
LHR to IAD A1Flightcentre
£671   Dep 01 Jan 15 - 21 Jun 15
London to Washington
LHR to IAD A1Flightcentre
£719   Dep 01 Dec 14 - 31 Mar 15
London to Washington
LHR to IAD A1Flightcentre
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Nov 14

Availability within date range limited, check with advertiser

Uploaded 29 days ago

 
Prices from
London (LHR) to Washington (WAS)
 Depart between
Now - 05 Nov 14

Availability within date range limited, check with advertiser

Uploaded 8 days ago

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  3 more Dream World Travel flights available on this route
£599   Dep Now - 12 Dec 14
London to Washington
LHR to WAS Dream World Travel
£669   Dep 13 Dec 14 - 24 Dec 14
London to Washington
LHR to WAS Dream World Travel
£889   Dep Now - 22 Aug 15
London to Washington
LHR to WAS Dream World Travel
London (LHR) to Washington (WAS)
 Depart between
Now - 05 Dec 14

Availability within date range limited, check with advertiser

Uploaded 2 hours ago

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  15 more Skyjet.co.uk flights available on this route
£478   Dep Now - 30 Nov 14
London to Washington
LHR to WAS Skyjet.co.uk
£502   Dep Now - 13 Dec 14
London to Washington
LHR to IAD Skyjet.co.uk
£502   Dep 26 Dec 14 - 31 Jan 15
London to Washington
LHR to IAD Skyjet.co.uk
£507   Dep 15 Jan 15 - 10 Jul 15
London to Washington
LHR to IAD Skyjet.co.uk
£523   Dep 01 Feb 15 - 30 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£528   Dep 01 Jan 15 - 31 Mar 15
London to Washington
LHR to WAS Skyjet.co.uk
£533   Dep 15 Jan 15 - 31 Mar 15
London to Washington
LHR to IAD Skyjet.co.uk
£544   Dep Now - 30 Nov 14
London to Washington
LHR to IAD Skyjet.co.uk
£544   Dep 01 Dec 14 - 16 Dec 14
London to Washington
LHR to IAD Skyjet.co.uk
£578   Dep 01 Mar 15 - 30 Jun 15
London to Washington
LHR to WAS Skyjet.co.uk
£598   Dep 01 Apr 15 - 30 Jun 15
London to Washington
LHR to IAD Skyjet.co.uk
£624   Dep Now - 31 Dec 14
London to Washington
LHR to WAS Skyjet.co.uk
£624   Dep 16 Dec 14 - 24 Dec 14
London to Washington
LHR to WAS Skyjet.co.uk
£624   Dep 01 May 15 - 30 Jun 15
London to Washington
LHR to WAS Skyjet.co.uk
£648   Dep 10 Jan 15 - 10 Jul 15
London to Washington
LHR to DCA Skyjet.co.uk
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Nov 14

Availability within date range limited, check with advertiser

Uploaded 14 hours ago

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  6 more TravelCenterUK flights available on this route
£455   Dep Now - 10 Dec 14
London to Washington
LHR to IAD TravelCenterUK
£473   Dep 10 Dec 14 - 24 Dec 14
London to Washington
LHR to IAD TravelCenterUK
£486   Dep 25 Dec 14 - 11 Jan 15
London to Washington
LHR to IAD TravelCenterUK
£506   Dep 12 Jan 15 - 26 Mar 15
London to Washington
LHR to IAD TravelCenterUK
£598   Dep 27 Mar 15 - 11 Apr 15
London to Washington
LHR to IAD TravelCenterUK
£598   Dep 07 Apr 15 - 10 Jul 15
London to Washington
LHR to IAD TravelCenterUK
London (LHR) to Washington (DCA)
 Depart 26 Nov 14
 Return 10 Dec 14

Flying with US Airways

Price subject to availability

Availability last checked 5 hours ago

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  15 more Opodo flights available on this route
£549   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
£555   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Opodo
£555   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to DCA Opodo
£589   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
£591   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
£596   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
£605   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
£605   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Opodo
£627   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Opodo
£629   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
£670   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Opodo
£674   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
£680   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Opodo
£694   Dep 10 Dec 14 - Rtn 24 Dec 14
London to Washington
LHR to IAD Opodo
£707   Dep 26 Nov 14 - Rtn 10 Dec 14
London to Washington
LHR to IAD Opodo
London (LHR) to Washington (IAD)
 Depart 28 Jan 15
 Return 04 Feb 15

Flying with British Airways

Price subject to availability

Availability last checked 2 days ago

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  15 more Momondo flights available on this route
£597   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to IAD Momondo
£875   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to DCA Momondo
£989   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to IAD Momondo
£1,039   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to DCA Momondo
£1,081   Dep 30 Jan 15 - Rtn 06 Feb 15
London to Washington
LHR to DCA Momondo
£1,103   Dep 28 Jan 15 - Rtn 04 Feb 15
London to Washington
LHR to IAD Momondo
£1,104   Dep 28 Jan 15 - Rtn 04 Feb 15
London to Washington
LHR to IAD Momondo
£1,121   Dep 30 Jan 15 - Rtn 06 Feb 15
London to Washington
LHR to IAD Momondo
£1,174   Dep 28 Jan 15 - Rtn 04 Feb 15
London to Washington
LHR to IAD Momondo
£1,179   Dep 28 Jan 15 - Rtn 04 Feb 15
London to Washington
LHR to IAD Momondo
£1,191   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to IAD Momondo
£1,191   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to IAD Momondo
£1,195   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to IAD Momondo
£1,195   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to IAD Momondo
£1,205   Dep 29 Jan 15 - Rtn 05 Feb 15
London to Washington
LHR to IAD Momondo
Business class flights
London (LHR) to Washington (IAD)
 Depart between
Now - 20 Jun 15

Flying with United Airlines

Availability within date range limited, check with advertiser

Uploaded 21 hours ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
Now - 09 Dec 14

Availability within date range limited, check with advertiser

Uploaded 9 hours ago

 
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      Travel information for Heathrow to Washington

      Photo of Washington DC   Washington
      Advertisers with deals forHeathrow to Washington34
      Deals on offer forHeathrow to Washington388
      Cheapest ticket price forHeathrow to Washington£417
      Average flight deal forHeathrow to Washington£645
      Average flight time forHeathrow to Washington8 hrs 6 mins
      Heathrow to Washingtononly 3652 miles

       How much do things cost in Washington and London?

      London Washington
      Cappuccino£2.49£2.30
      Pair of Nike trainers£65.38£45.65
      Pair of jeans£60.81£23.35
      Petrol (1 litre)£1.38£0.63
      1 litre of milk£0.95£0.66
      source

        Facts and figures about flying from Heathrow to Washington

      • Each week United Air Lines Inc. operates 81 flights from Heathrow to Washington
      • 6 percent of flights from Heathrow to Washington are delayed
      • The average delay time for flights between Heathrow and Washington is 1 hr
      • The most common departure terminal for flights from Heathrow to Washington is 1
      • The largest plane flying between Heathrow and Washington is the Boeing 777-200
      • Flights from Heathrow to Washington have 2194 passenger seats available each day
      • Most commonly, flights from Heathrow to Washington leave from gate 49
      • For flights between Heathrow and Washington, the typical cancellation rate is 3.3 percent
      • The Boeing 777-200 is the smallest aircraft operating flights between Heathrow and Washington