Flights from London (LON) to Washington (WAS)

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London (LHR) to Washington (IAD)
 Depart between
Now - 24 Mar 15

Flying with British Airways

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Uploaded 27 minutes ago

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  6 more Flight Centre flights available on this route
£577   Dep Now - 29 Mar 15
London to Washington
LHR to IAD Flight Centre
£577   Dep Now - 29 Mar 15
London to Washington
LHR to IAD Flight Centre
£617   Dep 05 Feb 15 - 24 Mar 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 (IAD)
 Depart 18 Feb 15
 Return 04 Mar 15

Flying with Virgin Atlantic

Price subject to availability

Availability last checked 2 hours ago

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  • Dep date
  3 more Virgin Atlantic flights available on this route
£536   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Virgin Atlantic
£577   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Virgin Atlantic
£687   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to IAD Virgin Atlantic
London (LHR) to Washington (IAD)
 Depart 18 Feb 15
 Return 04 Mar 15

Flying with British Airways

Price subject to availability

Availability last checked 1 hour ago

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  • Dep date
  3 more British Airways flights available on this route
£575   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD British Airways
£707   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to IAD British Airways
£707   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD British Airways
London (LHR) to Washington (IAD)
 Depart between
01 Jul 15 - 31 Aug 15

Availability within date range limited, check with advertiser

Uploaded 2 days ago

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  2 more Flightcatchers flights available on this route
£505   Dep 01 Apr 15 - 30 Jun 15
London to Washington
LHR to IAD Flightcatchers
£525   Dep Now - 31 Mar 15
London to Washington
LGW to IAD Flightcatchers
London (LHR) to Washington (IAD)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

Uploaded 3 days ago

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  2 more Flightxpert flights available on this route
£539   Dep 01 Apr 15 - 21 Apr 15
London to Washington
LHR to IAD Flightxpert
£689   Dep 22 Jun 15 - 17 Aug 15
London to Washington
LHR to IAD Flightxpert
London (LHR) to Washington (IAD)
 Depart between
Now - 29 Mar 15

Flying with Iceland Air

Availability within date range limited, check with advertiser

Uploaded 14 hours ago

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  4 more The Flights Guru flights available on this route
£540   Dep 20 Oct 15 - 11 Dec 15
London to Washington
LHR to IAD The Flights Guru
£593   Dep 17 Aug 15 - 19 Oct 15
London to Washington
LHR to IAD The Flights Guru
£659   Dep 30 Mar 15 - 21 Jun 15
London to Washington
LHR to IAD The Flights Guru
£876   Dep 22 Jun 15 - 16 Aug 15
London to Washington
LHR to IAD The Flights Guru
London (LGW) to Washington (IAD)
 Depart between
Now - 21 Jun 15

Availability within date range limited, check with advertiser

Uploaded 8 days ago

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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 (WAS)
 Depart between
Now - 12 Dec 15

Availability within date range limited, check with advertiser

Uploaded 2 days ago

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  15 more Dream World Travel flights available on this route
£445   Dep Now - 26 Mar 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 - 26 Mar 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
£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
£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 - 24 Mar 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
£749   Dep Now - 19 Oct 15
London to Washington
LHR to WAS Dream World Travel
£749   Dep Now - 21 Jun 15
London to Washington
LHR to WAS Dream World Travel
£749   Dep Now - 24 Dec 15
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 (IAD)
 Depart between
13 Apr 15 - 30 Jun 15

Availability within date range limited, check with advertiser

Uploaded 6 hours ago

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  3 more Cheap Ticket flights available on this route
£460   Dep Now - 22 Mar 15
London to Washington
LHR to IAD Cheap Ticket
£569   Dep Now - 29 Mar 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
London (LGW) to Washington (IAD)
 Depart between
15 Apr 15 - 21 Jun 15

Availability within date range limited, check with advertiser

Uploaded 27 days ago

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  1 more Flying Eagles flights available on this route
£449   Dep Now - 22 Mar 15
London to Washington
LHR to WAS Flying Eagles
London (LHR) to Washington (IAD)
 Depart between
01 Apr 15 - 30 Jun 15

Availability within date range limited, check with advertiser

Uploaded 14 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 20 May 15
 Return 03 Jun 15

Flying with Iceland Air

Price subject to availability

Availability last checked 4 hours ago

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  15 more Netflights.com flights available on this route
£491   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LHR to IAD Netflights.com
£491   Dep 18 Feb 15 - Rtn 25 Feb 15
London to Washington
LHR to IAD Netflights.com
£491   Dep 11 Mar 15 - Rtn 18 Mar 15
London to Washington
LHR to IAD Netflights.com
£513   Dep 18 Feb 15 - Rtn 25 Feb 15
London to Washington
LGW to IAD Netflights.com
£543   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LHR to IAD Netflights.com
£543   Dep 18 Feb 15 - Rtn 25 Feb 15
London to Washington
LHR to IAD Netflights.com
£543   Dep 11 Mar 15 - Rtn 18 Mar 15
London to Washington
LHR to IAD Netflights.com
£543   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Netflights.com
£543   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LHR to IAD Netflights.com
£543   Dep 18 Feb 15 - Rtn 25 Feb 15
London to Washington
LHR to IAD Netflights.com
£543   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Netflights.com
£543   Dep 11 Mar 15 - Rtn 18 Mar 15
London to Washington
LHR to IAD Netflights.com
£547   Dep 18 Feb 15 - Rtn 25 Feb 15
London to Washington
LHR to IAD Netflights.com
£547   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LHR to IAD Netflights.com
£547   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Netflights.com
London (LGW) to Washington (IAD)
 Depart between
Now - 20 Feb 15

Availability within date range limited, check with advertiser

Uploaded 4 hours ago

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  6 more Crystal Travel flights available on this route
£430   Dep Now - 29 Mar 15
London to Washington
LHR to IAD Crystal Travel
£449   Dep 27 Mar 15 - 11 Apr 15
London to Washington
LHR to IAD Crystal Travel
£468   Dep 15 May 15 - 23 Jun 15
London to Washington
LGW to IAD Crystal Travel
£470   Dep 07 Apr 15 - 10 Jul 15
London to Washington
LHR to IAD Crystal Travel
£497   Dep Now - 29 Mar 15
London to Washington
LHR to DCA Crystal Travel
£573   Dep 20 Jun 15 - 30 Sep 15
London to Washington
LGW to IAD Crystal Travel
London (LHR) to Washington (IAD)
 Depart between
Now - 29 Mar 15

Availability within date range limited, check with advertiser

Uploaded 3 days ago

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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 between
01 Jul 15 - 31 Aug 15

Availability within date range limited, check with advertiser

Uploaded 2 days ago

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  2 more ComeFli flights available on this route
£515   Dep 01 Apr 15 - 30 Jun 15
London to Washington
LHR to IAD ComeFli
£535   Dep Now - 31 Mar 15
London to Washington
LGW to IAD ComeFli
London (LON) to Washington (IAD)
 Depart between
Now - 24 Mar 15

Flying with British Airways

Availability within date range limited, check with advertiser

Uploaded 1 day ago

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  15 more Globehunters flights available on this route
£527   Dep Now - 29 Mar 15
London to Washington
LON to IAD Globehunters
£530   Dep Now - 29 Mar 15
London to Washington
LON to IAD Globehunters
£530   Dep Now - 29 Mar 15
London to Washington
LHR to WAS Globehunters
£530   Dep Now - 24 Mar 15
London to Washington
LON to WAS Globehunters
£532   Dep Now - 29 Mar 15
London to Washington
LON to WAS Globehunters
£538   Dep Now - 25 Mar 15
London to Washington
LON to IAD Globehunters
£538   Dep Now - 29 Mar 15
London to Washington
LON to IAD Globehunters
£541   Dep Now - 29 Mar 15
London to Washington
LHR to IAD Globehunters
£545   Dep Now - 22 Mar 15
London to Washington
LHR to WAS Globehunters
£548   Dep 26 Mar 15 - 29 Mar 15
London to Washington
LHR to WAS Globehunters
£555   Dep 23 Mar 15 - 31 Dec 15
London to Washington
LHR to IAD Globehunters
£556   Dep Now - 29 Mar 15
London to Washington
LON to WAS Globehunters
£557   Dep Now - 29 Mar 15
London to Washington
LHR to IAD Globehunters
£622   Dep 25 Mar 15 - 21 Jun 15
London to Washington
LHR to IAD Globehunters
£622   Dep 30 Mar 15 - 21 Jun 15
London to Washington
LHR to WAS Globehunters
London (LGW) to Washington (IAD)
 Depart between
Now - 21 Mar 15

Availability within date range limited, check with advertiser

Uploaded 27 days ago

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  1 more GenieFlights.com flights available on this route
£449   Dep Now - 22 Mar 15
London to Washington
LHR to WAS GenieFlights.com
London (LHR) to Washington (IAD)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

Uploaded 10 days ago

 
Prices from
London (LGW) to Washington (IAD)
 Depart 05 May 15
 Return 11 May 15

Flying with Iceland Air

Price subject to availability

Availability last checked 14 hours ago

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  2 more CheapOair.co.uk flights available on this route
£498   Dep 20 Feb 15 - Rtn 22 Apr 15
London to Washington
LHR to IAD CheapOair.co.uk
£500   Dep 15 Mar 15 - Rtn 26 Mar 15
London to Washington
LHR to IAD CheapOair.co.uk
London (LHR) to Washington (WAS)
 Depart between
Now - 31 Mar 15

Availability within date range limited, check with advertiser

Uploaded 10 days ago

 
Prices from
London (LHR) to Washington (IAD)
 Depart 29 Apr 15
 Return 06 May 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
£707   Dep 30 Apr 15 - Rtn 07 May 15
London to Washington
LHR to IAD Momondo
£727   Dep 28 Apr 15 - Rtn 05 May 15
London to Washington
LHR to IAD Momondo
£747   Dep 01 May 15 - Rtn 08 May 15
London to Washington
LHR to IAD Momondo
£828   Dep 28 Apr 15 - Rtn 05 May 15
London to Washington
LHR to IAD Momondo
£848   Dep 01 May 15 - Rtn 08 May 15
London to Washington
LHR to IAD Momondo
£1,114   Dep 28 Apr 15 - Rtn 05 May 15
London to Washington
LGW to IAD Momondo
£1,115   Dep 30 Apr 15 - Rtn 07 May 15
London to Washington
LGW to IAD Momondo
£1,144   Dep 01 May 15 - Rtn 08 May 15
London to Washington
LHR to IAD Momondo
£1,145   Dep 29 Apr 15 - Rtn 06 May 15
London to Washington
LHR to DCA Momondo
£1,146   Dep 29 Apr 15 - Rtn 06 May 15
London to Washington
LHR to IAD Momondo
£1,148   Dep 30 Apr 15 - Rtn 07 May 15
London to Washington
LHR to DCA Momondo
£1,151   Dep 29 Apr 15 - Rtn 06 May 15
London to Washington
LHR to DCA Momondo
£1,154   Dep 29 Apr 15 - Rtn 06 May 15
London to Washington
LHR to IAD Momondo
£1,158   Dep 01 May 15 - Rtn 08 May 15
London to Washington
LHR to DCA Momondo
£1,172   Dep 30 Apr 15 - Rtn 07 May 15
London to Washington
LHR to IAD Momondo
London (LHR) to Washington (IAD)
 Depart between
01 Apr 15 - 30 Jun 15

Availability within date range limited, check with advertiser

Uploaded 14 hours ago

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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 20 May 15
 Return 03 Jun 15

Flying with Iceland Air

Price subject to availability

Availability last checked 16 hours ago

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  15 more Opodo flights available on this route
£492   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Opodo
£509   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LHR to IAD Opodo
£509   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Opodo
£551   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LGW to IAD Opodo
£557   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Opodo
£557   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LGW to DCA Opodo
£565   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to DCA Opodo
£570   Dep 20 May 15 - Rtn 03 Jun 15
London to Washington
LHR to IAD Opodo
£571   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Opodo
£574   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LHR to DCA Opodo
£574   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to DCA Opodo
£574   Dep 02 Apr 15 - Rtn 16 Apr 15
London to Washington
LHR to DCA Opodo
£574   Dep 18 Feb 15 - Rtn 04 Mar 15
London to Washington
LHR to IAD Opodo
£575   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LHR to IAD Opodo
£576   Dep 11 Mar 15 - Rtn 25 Mar 15
London to Washington
LGW to DCA Opodo
Business class flights
London (LHR) to Washington (IAD)
 Depart between
01 Feb 15 - 30 Jun 15

Flying with Iceland Air

Availability within date range limited, check with advertiser

Uploaded 59 minutes ago

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

Availability within date range limited, check with advertiser

Uploaded 6 hours ago

 
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      Travel information for London to Washington

      Photo of Washington DC   Washington
      Partners with offers for flights fromLondon to Washington31
      Deals on offer forLondon to Washington1204
      Cheapest ticket price forLondon to Washington£411
      Average flight price forLondon to Washington£880
      Flight duration forLondon to Washington8 hrs 13 mins
      London to Washingtononly 3665 miles

       How much do things cost in Washington and London?

      • London is 7% more expensive than Washington
      London Washington
      Small bottle of water (0.33 litre)£0.98£1.11
      1 mile taxi journey£4.43£3.65
      Pack of Marlboro cigarettes£8.50£4.98
      Imported beer (0.33 litre)£4.00£4.65
      source

        Facts and figures about flying from London to Washington

      • Flights from London to Washington typically have a delay of 1 hr
      • For flights between London and Washington, the typical cancellation rate is 3.3 percent
      • 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
      • On average, flights between London and Washington are delayed 6% of the time
      • The majority of flights between London and Washington are completed by a Boeing 777-200
      • Flights between London and Washington are rarely subject to diversions