Flights from Washington Dulles International (IAD) to United Kingdom (United Kingdom)

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Washington (IAD) to London (LHR)
 Depart 21 May 14
 Return 04 Jun 14

Flying with British Airways

Price subject to availability

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  • Dep date
  15 more British Airways flights available on this route
$1,246   Dep 28 May 14 - Rtn 11 Jun 14
Washington to London
IAD to LHR British Airways
$1,266   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR British Airways
$1,266   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR British Airways
$1,326   Dep 24 May 14 - Rtn 07 Jun 14
Washington to London
IAD to LHR British Airways
$1,346   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR British Airways
$1,618   Dep 25 Jun 14 - Rtn 09 Jul 14
Washington to London
IAD to LHR British Airways
$1,618   Dep 23 Jul 14 - Rtn 06 Aug 14
Washington to London
IAD to LHR British Airways
$1,618   Dep 30 Jul 14 - Rtn 13 Aug 14
Washington to London
IAD to LHR British Airways
$1,638   Dep 25 Jun 14 - Rtn 02 Jul 14
Washington to London
IAD to LHR British Airways
$1,638   Dep 23 Jul 14 - Rtn 30 Jul 14
Washington to London
IAD to LHR British Airways
$1,638   Dep 30 Jul 14 - Rtn 06 Aug 14
Washington to London
IAD to LHR British Airways
$1,690   Dep 31 May 14 - Rtn 14 Jun 14
Washington to London
IAD to LHR British Airways
$1,698   Dep 21 Jun 14 - Rtn 05 Jul 14
Washington to London
IAD to LHR British Airways
$1,698   Dep 26 Jul 14 - Rtn 09 Aug 14
Washington to London
IAD to LHR British Airways
$1,710   Dep 31 May 14 - Rtn 07 Jun 14
Washington to London
IAD to LHR British Airways
Washington (IAD) to London (LHR)
 Depart 28 May 14
 Return 04 Jun 14

Flying with Iceland Air

Price subject to availability

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  • Dep date
  15 more Flightnetwork flights available on this route
$1,222   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,238   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Flightnetwork
$1,241   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,249   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Flightnetwork
$1,270   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,282   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Flightnetwork
$1,285   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Flightnetwork
$1,285   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,285   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,288   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,288   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,314   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Flightnetwork
$1,318   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Flightnetwork
$1,318   Dep 28 May 14 - Rtn 04 Jun 14
Washington to London
IAD to LHR Flightnetwork
$1,318   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Flightnetwork
Washington (IAD) to Edinburgh (EDI)
 Depart 20 May 14
 Return 28 May 14

Price subject to availability

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  • Dep date
  1 more CheapOair.com flights available on this route
$1,293   Dep 20 May 14 - Rtn 27 May 14
Washington to Manchester
IAD to MAN CheapOair.com
Washington (IAD) to Manchester (MAN)
 Depart 24 Jun 14
 Return 01 Jul 14

Flying with Virgin Atlantic

Price subject to availability

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  • Dep date
  15 more StudentUniverse flights available on this route
$1,212   Dep 24 Jun 14 - Rtn 01 Jul 14
Washington to Edinburgh
IAD to EDI StudentUniverse
$1,217   Dep 22 Jun 14 - Rtn 29 Jun 14
Washington to Edinburgh
IAD to EDI StudentUniverse
$1,239   Dep 22 Jun 14 - Rtn 29 Jun 14
Washington to Manchester
IAD to MAN StudentUniverse
$1,266   Dep 22 Jun 14 - Rtn 29 Jun 14
Washington to London
IAD to LHR StudentUniverse
$1,286   Dep 24 Jun 14 - Rtn 01 Jul 14
Washington to London
IAD to LHR StudentUniverse
$1,319   Dep 20 Jun 14 - Rtn 27 Jun 14
Washington to Manchester
IAD to MAN StudentUniverse
$1,350   Dep 24 Jun 14 - Rtn 01 Jul 14
Washington to Belfast
IAD to BFS StudentUniverse
$1,351   Dep 20 Jun 14 - Rtn 27 Jun 14
Washington to Edinburgh
IAD to EDI StudentUniverse
$1,382   Dep 20 Jun 14 - Rtn 27 Jun 14
Washington to London
IAD to LHR StudentUniverse
$1,412   Dep 24 Jun 14 - Rtn 01 Jul 14
Washington to Glasgow
IAD to GLA StudentUniverse
$1,421   Dep 22 Jun 14 - Rtn 29 Jun 14
Washington to Belfast
IAD to BFS StudentUniverse
$1,463   Dep 22 Jun 14 - Rtn 29 Jun 14
Washington to Manchester
IAD to MAN StudentUniverse
$1,466   Dep 22 Jun 14 - Rtn 29 Jun 14
Washington to Edinburgh
IAD to EDI StudentUniverse
$1,469   Dep 22 Jun 14 - Rtn 29 Jun 14
Washington to Glasgow
IAD to GLA StudentUniverse
$1,485   Dep 20 Jun 14 - Rtn 27 Jun 14
Washington to Belfast
IAD to BFS StudentUniverse
Washington (IAD) to London (LHR)
 Depart 14 May 14
 Return 21 May 14

Flying with Virgin Atlantic

Price subject to availability

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  • Price
  • Dep date
  15 more STA Student Travel flights available on this route
$887   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR STA Student Travel
$923   Dep 14 May 14 - Rtn 21 May 14
Washington to Edinburgh
IAD to EDI STA Student Travel
$924   Dep 21 May 14 - Rtn 28 May 14
Washington to Edinburgh
IAD to EDI STA Student Travel
$930   Dep 21 May 14 - Rtn 28 May 14
Washington to Manchester
IAD to MAN STA Student Travel
$952   Dep 14 May 14 - Rtn 21 May 14
Washington to London
IAD to LHR STA Student Travel
$969   Dep 14 May 14 - Rtn 21 May 14
Washington to Edinburgh
IAD to EDI STA Student Travel
$1,003   Dep 14 May 14 - Rtn 21 May 14
Washington to London
IAD to LHR STA Student Travel
$1,004   Dep 14 May 14 - Rtn 21 May 14
Washington to London
IAD to LHR STA Student Travel
$1,024   Dep 14 May 14 - Rtn 21 May 14
Washington to London
IAD to LHR STA Student Travel
$1,091   Dep 14 May 14 - Rtn 21 May 14
Washington to Glasgow
IAD to GLA STA Student Travel
$1,180   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR STA Student Travel
$1,197   Dep 21 May 14 - Rtn 28 May 14
Washington to Edinburgh
IAD to EDI STA Student Travel
$1,234   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR STA Student Travel
$1,261   Dep 21 May 14 - Rtn 28 May 14
Washington to Manchester
IAD to MAN STA Student Travel
$1,263   Dep 21 May 14 - Rtn 28 May 14
Washington to Glasgow
IAD to GLA STA Student Travel
Washington (IAD) to London (LON)
 Depart 11 May 14
 Return 21 May 14

Flying with United Airlines

Price subject to availability

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Washington (IAD) to Glasgow (GLA)
 Depart 16 Jul 14
 Return 23 Jul 14

Flying with Aer Lingus

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$1,100   Dep 09 Jul 14 - Rtn 16 Jul 14
Washington to London
IAD to LHR momondo.com
$1,101   Dep 02 Jul 14 - Rtn 09 Jul 14
Washington to Birmingham
IAD to BHX momondo.com
$1,102   Dep 16 Jul 14 - Rtn 23 Jul 14
Washington to Birmingham
IAD to BHX momondo.com
$1,105   Dep 02 Jul 14 - Rtn 09 Jul 14
Washington to Glasgow
IAD to GLA momondo.com
$1,106   Dep 09 Jul 14 - Rtn 16 Jul 14
Washington to Glasgow
IAD to GLA momondo.com
$1,107   Dep 23 Jul 14 - Rtn 30 Jul 14
Washington to Glasgow
IAD to GLA momondo.com
$1,115   Dep 23 Jul 14 - Rtn 30 Jul 14
Washington to Edinburgh
IAD to EDI momondo.com
$1,117   Dep 16 Jul 14 - Rtn 23 Jul 14
Washington to London
IAD to LGW momondo.com
$1,117   Dep 09 Jul 14 - Rtn 16 Jul 14
Washington to Birmingham
IAD to BHX momondo.com
$1,119   Dep 23 Jul 14 - Rtn 30 Jul 14
Washington to Birmingham
IAD to BHX momondo.com
$1,122   Dep 16 Jul 14 - Rtn 23 Jul 14
Washington to Edinburgh
IAD to EDI momondo.com
$1,123   Dep 09 Jul 14 - Rtn 16 Jul 14
Washington to Edinburgh
IAD to EDI momondo.com
$1,128   Dep 09 Jul 14 - Rtn 16 Jul 14
Washington to London
IAD to LHR momondo.com
$1,139   Dep 02 Jul 14 - Rtn 09 Jul 14
Washington to London
IAD to LGW momondo.com
$1,144   Dep 09 Jul 14 - Rtn 16 Jul 14
Washington to Newcastle
IAD to NCL momondo.com
Washington (IAD) to London (LHR)
 Depart 14 May 14
 Return 21 May 14

Flying with Virgin Atlantic

Price subject to availability

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  • Price
  • Dep date
  7 more Expedia flights available on this route
$998   Dep 14 May 14 - Rtn 21 May 14
Washington to London
IAD to LHR Expedia
$1,269   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Expedia
$1,269   Dep 21 May 14 - Rtn 28 May 14
Washington to London
IAD to LHR Expedia
$1,616   Dep 25 Jun 14 - Rtn 02 Jul 14
Washington to London
IAD to LHR Expedia
$1,640   Dep 25 Jun 14 - Rtn 02 Jul 14
Washington to London
IAD to LHR Expedia
$1,654   Dep 25 Jun 14 - Rtn 02 Jul 14
Washington to London
IAD to LHR Expedia
$1,680   Dep 25 Jun 14 - Rtn 02 Jul 14
Washington to London
IAD to LHR Expedia
Washington (IAD) to Glasgow (GLA)
 Depart 22 May 14
 Return 29 May 14

OneTravel.com # 1 in Travel Deals

Price subject to availability

 
 
Washington (IAD) to London (LHR)
 Depart 24 May 14
 Return 31 May 14

Flying with Air Canada

Price subject to availability

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  • Price
  • Dep date
  15 more FlightHub flights available on this route
$1,289   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,300   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,385   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,386   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,388   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,408   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,414   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,464   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,472   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,570   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,647   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,693   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$1,829   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$2,312   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
$2,351   Dep 24 May 14 - Rtn 31 May 14
Washington to London
IAD to LHR FlightHub
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