Flights from London (LON) to Washington (WAS)

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London (LHR) to Washington (IAD)
 Depart 20 May 15
 Return 03 Jun 15

Flying with Virgin Atlantic

Price subject to availability

Availability last checked 2 hours ago

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  3 more Virgin Atlantic flights available on this route
£575   Dep 17 Jun 15 - Rtn 01 Jul 15
London to Washington
LHR to IAD Virgin Atlantic
£686   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to IAD Virgin Atlantic
£1,017   Dep 01 Jul 15 - Rtn 15 Jul 15
London to Washington
LHR to IAD Virgin Atlantic
London (LHR) to Washington (IAD)
 Depart between
Now - 24 Mar 15

Flying with United Airlines

Availability within date range limited, check with advertiser

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  6 more Flight Centre flights available on this route
£597   Dep Now - 29 Mar 15
London to Washington
LHR to IAD Flight Centre
£597   Dep Now - 24 Mar 15
London to Washington
LHR to IAD Flight Centre
£598   Dep 29 Oct 15 - 11 Dec 15
London to Washington
LHR to IAD Flight Centre
£683   Dep 20 Oct 15 - 12 Dec 15
London to Washington
LHR to IAD Flight Centre
£683   Dep 20 Oct 15 - 12 Dec 15
London to Washington
LHR to IAD Flight Centre
£683   Dep 20 Oct 15 - 12 Dec 15
London to Washington
LHR to IAD Flight Centre
London (LHR) to Washington (WAS)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

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  1 more Benz Travel flights available on this route
£702   Dep 01 Apr 15 - 21 Jun 15
London to Washington
LHR to WAS Benz Travel
London (LHR) to Washington (WAS)
 Depart between
Now - 12 Jul 15

Availability within date range limited, check with advertiser

Uploaded 9 hours ago

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  2 more UK Flight Cottage flights available on this route
£459   Dep 22 Aug 15 - 09 Dec 15
London to Washington
LHR to WAS UK Flight Cottage
£524   Dep 13 Jul 15 - 21 Aug 15
London to Washington
LHR to WAS UK Flight Cottage
London (LHR) to Washington (IAD)
 Depart between
17 Mar 15 - 21 Apr 15

Availability within date range limited, check with advertiser

Uploaded 1 day ago

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  1 more Flightxpert flights available on this route
£435   Dep 14 Jul 15 - 02 Sep 15
London to Washington
LHR to IAD Flightxpert
London (LHR) to Washington (WAS)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

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  3 more Hoodaki.com flights available on this route
£592   Dep Now - 29 Mar 15
London to Washington
LGW to IAD Hoodaki.com
£697   Dep 01 Apr 15 - 21 Jun 15
London to Washington
LHR to IAD Hoodaki.com
£699   Dep 30 Mar 15 - 21 Jun 15
London to Washington
LGW to WAS Hoodaki.com
London (LHR) to Washington (IAD)
 Depart between
Now - 06 Jun 15

Lowest Price Match Guaranteed

Availability within date range limited, check with advertiser

Uploaded 5 hours ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Dec 15

Premium economy

Availability within date range limited, check with advertiser

Uploaded 8 hours ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
Now - 29 Mar 15

Availability within date range limited, check with advertiser

Uploaded 1 hour ago

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  3 more Cheap Ticket flights available on this route
£499   Dep 13 Apr 15 - 30 Jun 15
London to Washington
LHR to IAD Cheap Ticket
£617   Dep 17 Aug 15 - 28 Oct 15
London to Washington
LHR to IAD Cheap Ticket
£620   Dep Now - 22 Mar 15
London to Washington
LHR to IAD Cheap Ticket
London (LHR) to Washington (WAS)
 Depart between
Now - 26 Mar 15

Availability within date range limited, check with advertiser

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  15 more Dream World Travel flights available on this route
£445   Dep Now - 12 Dec 15
London to Washington
LHR to WAS Dream World Travel
£515   Dep Now - 25 Dec 15
London to Washington
LHR to WAS Dream World Travel
£549   Dep Now - 12 Dec 15
London to Washington
LHR to WAS Dream World Travel
£549   Dep Now - 26 Mar 15
London to Washington
LHR to WAS Dream World Travel
£565   Dep Now - 19 Jun 15
London to Washington
LHR to WAS Dream World Travel
£565   Dep Now - 19 Oct 15
London to Washington
LHR to WAS Dream World Travel
£635   Dep Now - 26 Mar 15
London to Washington
LHR to WAS Dream World Travel
£639   Dep Now - 24 Dec 15
London to Washington
LHR to WAS Dream World Travel
£639   Dep Now - 21 Jun 15
London to Washington
LHR to WAS Dream World Travel
£669   Dep Now - 19 Oct 15
London to Washington
LHR to WAS Dream World Travel
£709   Dep Now - 12 Dec 15
London to Washington
LHR to WAS Dream World Travel
£709   Dep Now - 24 Mar 15
London to Washington
LHR to WAS Dream World Travel
£744   Dep Now - 21 Jun 15
London to Washington
LHR to WAS Dream World Travel
£744   Dep Now - 23 Apr 15
London to Washington
LHR to WAS Dream World Travel
£744   Dep Now - 25 Dec 15
London to Washington
LHR to WAS Dream World Travel
London (LHR) to Washington (IAD)
 Depart between
01 Apr 15 - 30 Jun 15

Availability within date range limited, check with advertiser

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  3 more Air Travel Experts flights available on this route
£522   Dep 01 Jul 15 - 30 Sep 15
London to Washington
LHR to IAD Air Travel Experts
£532   Dep 01 Oct 15 - 31 Dec 15
London to Washington
LHR to IAD Air Travel Experts
£562   Dep Now - 31 Mar 15
London to Washington
LHR to IAD Air Travel Experts
London (LHR) to Washington (IAD)
 Depart between
Now - 06 Jun 15

Lowest Price Match Guaranteed

Availability within date range limited, check with advertiser

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London (LGW) to Washington (IAD)
 Depart between
Now - 21 Apr 15

Availability within date range limited, check with advertiser

Uploaded 1 hour ago

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  6 more Crystal Travel flights available on this route
£448   Dep 27 Mar 15 - 11 Apr 15
London to Washington
LHR to IAD Crystal Travel
£451   Dep Now - 31 Mar 15
London to Washington
LGW to IAD Crystal Travel
£467   Dep 15 May 15 - 23 Jun 15
London to Washington
LGW to IAD Crystal Travel
£469   Dep 07 Apr 15 - 10 Jul 15
London to Washington
LHR to IAD Crystal Travel
£496   Dep Now - 31 Mar 15
London to Washington
LHR to DCA Crystal Travel
£572   Dep 20 Jun 15 - 30 Sep 15
London to Washington
LGW to IAD Crystal Travel
London (LGW) to Washington (IAD)
 Depart between
Now - 21 Jun 15

Availability within date range limited, check with advertiser

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  1 more HolidayGenie.com flights available on this route
£549   Dep Now - 22 Mar 15
London to Washington
LHR to WAS HolidayGenie.com
London (LHR) to Washington (IAD)
 Depart 02 Apr 15
 Return 16 Apr 15

Flying with Aer Lingus

Price subject to availability

Availability last checked 1 hour ago

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  15 more Netflights.com flights available on this route
£531   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Netflights.com
£531   Dep 20 May 15 - Rtn 27 May 15
London to Washington
LHR to IAD Netflights.com
£551   Dep 10 Jun 15 - Rtn 17 Jun 15
London to Washington
LHR to IAD Netflights.com
£640   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Netflights.com
£641   Dep 10 Jun 15 - Rtn 24 Jun 15
London to Washington
LHR to IAD Netflights.com
£656   Dep 20 May 15 - Rtn 27 May 15
London to Washington
LHR to IAD Netflights.com
£667   Dep 10 Jun 15 - Rtn 24 Jun 15
London to Washington
LHR to IAD Netflights.com
£670   Dep 02 Apr 15 - Rtn 09 Apr 15
London to Washington
LHR to IAD Netflights.com
£670   Dep 20 May 15 - Rtn 27 May 15
London to Washington
LHR to IAD Netflights.com
£670   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Netflights.com
£670   Dep 20 May 15 - Rtn 27 May 15
London to Washington
LHR to IAD Netflights.com
£670   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Netflights.com
£671   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to IAD Netflights.com
£671   Dep 10 Jun 15 - Rtn 17 Jun 15
London to Washington
LHR to IAD Netflights.com
£671   Dep 10 Jun 15 - Rtn 17 Jun 15
London to Washington
LHR to IAD Netflights.com
London (LHR) to Washington (IAD)
 Depart 20 May 15
 Return 03 Jun 15

Flying with Aer Lingus

Price subject to availability

Availability last checked 1 day ago

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  15 more Opodo flights available on this route
£530   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to IAD Opodo
£547   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Opodo
£551   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Opodo
£578   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to DCA Opodo
£610   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to DCA Opodo
£624   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to IAD Opodo
£632   Dep 17 Jun 15 - Rtn 01 Jul 15
London to Washington
LHR to IAD Opodo
£644   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LGW to IAD Opodo
£644   Dep 17 Jun 15 - Rtn 01 Jul 15
London to Washington
LGW to IAD Opodo
£647   Dep 17 Jun 15 - Rtn 01 Jul 15
London to Washington
LHR to DCA Opodo
£653   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LGW to IAD Opodo
£662   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to IAD Opodo
£666   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Opodo
£677   Dep 17 Jun 15 - Rtn 01 Jul 15
London to Washington
LHR to IAD Opodo
£681   Dep 17 Jun 15 - Rtn 01 Jul 15
London to Washington
LHR to IAD Opodo
London (LHR) to Washington (IAD)
 Depart between
Now - 29 Mar 15

Availability within date range limited, check with advertiser

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  2 more A1Flightcentre flights available on this route
£671   Dep Now - 21 Jun 15
London to Washington
LHR to IAD A1Flightcentre
£719   Dep Now - 31 Mar 15
London to Washington
LHR to IAD A1Flightcentre
London (LHR) to Washington (IAD)
 Depart 24 Mar 15
 Return 27 May 15

Flying with Virgin Atlantic

Price subject to availability

Availability last checked 9 hours ago

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  2 more CheapOair.co.uk flights available on this route
£510   Dep 10 Mar 15 - Rtn 23 Mar 15
London to Washington
LHR to IAD CheapOair.co.uk
£630   Dep 26 Mar 15 - Rtn 26 May 15
London to Washington
LHR to IAD CheapOair.co.uk
London (LHR) to Washington (IAD)
 Depart 02 Apr 15
 Return 16 Apr 15

Flying with British Airways

Price subject to availability

Availability last checked 1 day ago

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  3 more British Airways flights available on this route
£708   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD British Airways
£708   Dep 17 Jun 15 - Rtn 01 Jul 15
London to Washington
LHR to IAD British Airways
£1,017   Dep 01 Jul 15 - Rtn 15 Jul 15
London to Washington
LHR to IAD British Airways
London (LHR) to Washington (IAD)
 Depart between
01 Apr 15 - 30 Jun 15

Availability within date range limited, check with advertiser

Uploaded 7 hours ago

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  3 more Holidaymood flights available on this route
£522   Dep 01 Jul 15 - 30 Sep 15
London to Washington
LHR to IAD Holidaymood
£532   Dep 01 Oct 15 - 31 Dec 15
London to Washington
LHR to IAD Holidaymood
£562   Dep Now - 31 Mar 15
London to Washington
LHR to IAD Holidaymood
London (LHR) to Washington (IAD)
 Depart between
10 Dec 15 - 31 Dec 15

Availability within date range limited, check with advertiser

Uploaded 8 hours ago

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  6 more ComeFli flights available on this route
£497   Dep 01 Jul 15 - 16 Jul 15
London to Washington
LHR to IAD ComeFli
£497   Dep 21 Nov 15 - 15 Dec 15
London to Washington
LHR to IAD ComeFli
£515   Dep 01 Apr 15 - 15 Jul 15
London to Washington
LHR to IAD ComeFli
£525   Dep 16 Jul 15 - 30 Jul 15
London to Washington
LHR to IAD ComeFli
£533   Dep 01 Aug 15 - 10 Dec 15
London to Washington
LGW to IAD ComeFli
£535   Dep Now - 31 Mar 15
London to Washington
LGW to IAD ComeFli
London (LHR) to Washington (IAD)
 Depart 25 Mar 15
 Return 08 Apr 15

Flying with Virgin Atlantic

Price subject to availability

Availability last checked 12 hours ago

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  15 more Skyjet.co.uk flights available on this route
£522   Dep 27 May 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Skyjet.co.uk
£522   Dep 27 May 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Skyjet.co.uk
£550   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£550   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£562   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£611   Dep 27 May 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Skyjet.co.uk
£620   Dep 27 May 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Skyjet.co.uk
£650   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£658   Dep 27 May 15 - Rtn 10 Jun 15
London to Washington
LGW to IAD Skyjet.co.uk
£662   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£669   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£670   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
£676   Dep 27 May 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Skyjet.co.uk
£677   Dep 27 May 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Skyjet.co.uk
£678   Dep 25 Mar 15 - Rtn 08 Apr 15
London to Washington
LHR to IAD Skyjet.co.uk
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Apr 15

Flying with SAS

Availability within date range limited, check with advertiser

Uploaded 1 day ago

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  4 more Flightcatchers flights available on this route
£534   Dep 15 Apr 15 - 20 Jun 15
London to Washington
LHR to IAD Flightcatchers
£655   Dep 16 Aug 15 - 10 Dec 15
London to Washington
LHR to IAD Flightcatchers
£734   Dep 21 Jun 15 - 31 Aug 15
London to Washington
LHR to IAD Flightcatchers
£750   Dep 11 Dec 15 - 15 Jan 16
London to Washington
LHR to IAD Flightcatchers
London (LGW) to Washington (IAD)
 Depart between
Now - 21 Mar 15

Availability within date range limited, check with advertiser

Uploaded 11 hours ago

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  1 more GenieFlights.com flights available on this route
£440   Dep Now - 22 Mar 15
London to Washington
LHR to WAS GenieFlights.com
London (LHR) to Washington (IAD)
 Depart 04 Jun 15
 Return 11 Jun 15

Flying with Aer Lingus

Price subject to availability

Availability last checked 10 hours ago

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  15 more Momondo flights available on this route
£633   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£639   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£671   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£676   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£676   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£679   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£700   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£706   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£708   Dep 03 Jun 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Momondo
£723   Dep 04 Jun 15 - Rtn 11 Jun 15
London to Washington
LHR to IAD Momondo
£1,222   Dep 03 Jun 15 - Rtn 10 Jun 15
London to Washington
LHR to DCA Momondo
£1,250   Dep 03 Jun 15 - Rtn 10 Jun 15
London to Washington
LHR to DCA Momondo
£1,349   Dep 03 Jun 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Momondo
£1,357   Dep 03 Jun 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Momondo
£1,394   Dep 03 Jun 15 - Rtn 10 Jun 15
London to Washington
LHR to IAD Momondo
London (LHR) to Washington (IAD)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

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  5 more TravelCenterUK flights available on this route
£479   Dep 27 Mar 15 - 11 Apr 15
London to Washington
LHR to IAD TravelCenterUK
£485   Dep 01 Oct 15 - 09 Dec 15
London to Washington
LGW to IAD TravelCenterUK
£584   Dep 07 Apr 15 - 10 Jul 15
London to Washington
LHR to IAD TravelCenterUK
£607   Dep 18 Aug 15 - 30 Sep 15
London to Washington
LGW to IAD TravelCenterUK
£645   Dep 06 Jul 15 - 17 Aug 15
London to Washington
LON to IAD TravelCenterUK
London (LHR) to Washington (WAS)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

Uploaded 4 days ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

Uploaded 4 days ago

 
Prices from
Business class flights
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Jun 15

Flying with Iceland Air

Availability within date range limited, check with advertiser

Uploaded 52 minutes ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart between
Now - 30 Jun 15

Availability within date range limited, check with advertiser

Uploaded 8 hours ago

 
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      Travel information for London to Washington

      Photo of Washington DC   Washington
      Partners with offers for flights fromLondon to Washington35
      Deals on offer forLondon to Washington779
      Cheapest ticket price forLondon to Washington£418
      Average flight price forLondon to Washington£815
      Flight duration forLondon to Washington8 hrs 13 mins
      London to Washingtononly 3665 miles

       How much do things cost in Washington and London?

      • London is 3% more expensive than Washington
      London Washington
      3 course meal for 2£50.00£49.20
      Pack of Marlboro cigarettes£8.50£4.59
      Cheap meal£10.00£9.84
      Pair of jeans£58.75£24.44
      source

        Facts and figures about flying from London to Washington

      • Flights between London and Washington are rarely subject to diversions
      • Flights from London to Washington typically have a delay of 1 hr
      • There are 2194 daily seats available for flights between London and Washington
      • From London to Washington, United Air Lines Inc. operates 81 flights a week
      • The majority of flights between London and Washington are completed by a Boeing 777-200
      • For flights between London and Washington, the typical cancellation rate is 3.3 percent
      • On average, flights between London and Washington are delayed 6% of the time