Flights from Philadelphia International (PHL) to Heathrow (LHR)

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We compare hundreds of flights from Philadelphia International to Heathrow from a range of airlines and travel agents to get you the best deals. Find cheap flights along this route.
Philadelphia (PHL) to London (LHR)
 Depart 26 May 15
 Return 02 Jun 15

Flying with United Airlines

Price subject to availability

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  • Price
  • Dep date
  11 more Flightnetwork flights available on this route
$1,413   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,437   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,442   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,449   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,449   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,461   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,461   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,461   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,465   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,465   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
$1,484   Dep 26 May 15 - Rtn 02 Jun 15
Philadelphia to London
PHL to LHR Flightnetwork
Philadelphia (PHL) to London (LHR)
 Depart 27 May 15
 Return 10 Jun 15

Flying with British Airways

Price subject to availability

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  • Price
  • Dep date
  15 more British Airways flights available on this route
$1,692   Dep 27 May 15 - Rtn 03 Jun 15
Philadelphia to London
PHL to LHR British Airways
$1,732   Dep 23 May 15 - Rtn 06 Jun 15
Philadelphia to London
PHL to LHR British Airways
$1,752   Dep 23 May 15 - Rtn 30 May 15
Philadelphia to London
PHL to LHR British Airways
$1,781   Dep 24 Jun 15 - Rtn 08 Jul 15
Philadelphia to London
PHL to LHR British Airways
$1,781   Dep 01 Jul 15 - Rtn 15 Jul 15
Philadelphia to London
PHL to LHR British Airways
$1,781   Dep 22 Jul 15 - Rtn 05 Aug 15
Philadelphia to London
PHL to LHR British Airways
$1,781   Dep 29 Jul 15 - Rtn 12 Aug 15
Philadelphia to London
PHL to LHR British Airways
$1,801   Dep 24 Jun 15 - Rtn 01 Jul 15
Philadelphia to London
PHL to LHR British Airways
$1,801   Dep 01 Jul 15 - Rtn 08 Jul 15
Philadelphia to London
PHL to LHR British Airways
$1,801   Dep 22 Jul 15 - Rtn 29 Jul 15
Philadelphia to London
PHL to LHR British Airways
$1,801   Dep 29 Jul 15 - Rtn 05 Aug 15
Philadelphia to London
PHL to LHR British Airways
$1,841   Dep 30 May 15 - Rtn 13 Jun 15
Philadelphia to London
PHL to LHR British Airways
$1,841   Dep 27 Jun 15 - Rtn 11 Jul 15
Philadelphia to London
PHL to LHR British Airways
$1,841   Dep 25 Jul 15 - Rtn 08 Aug 15
Philadelphia to London
PHL to LHR British Airways
$1,861   Dep 30 May 15 - Rtn 06 Jun 15
Philadelphia to London
PHL to LHR British Airways
Philadelphia (PHL) to London (LHR)
 Depart 26 Sep 15
 Return 06 Oct 15

Flying with Iceland Air

Price subject to availability

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  • Dep date
  2 more CheapOair.com flights available on this route
$1,080   Dep 11 May 15 - Rtn 20 May 15
Philadelphia to London
PHL to LHR CheapOair.com
$1,387   Dep 16 Jun 15 - Rtn 26 Jun 15
Philadelphia to London
PHL to LHR CheapOair.com
Philadelphia (PHL) to London (LHR)
 Depart 24 Jun 15
 Return 01 Jul 15

Price subject to availability

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  • Price
  • Dep date
  15 more momondo.com flights available on this route
$1,306   Dep 08 Jul 15 - Rtn 15 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,330   Dep 22 Jul 15 - Rtn 29 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,394   Dep 08 Jul 15 - Rtn 15 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,436   Dep 08 Jul 15 - Rtn 15 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,436   Dep 15 Jul 15 - Rtn 22 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,438   Dep 15 Jul 15 - Rtn 22 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,439   Dep 22 Jul 15 - Rtn 29 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,440   Dep 29 Jul 15 - Rtn 05 Aug 15
Philadelphia to London
PHL to LHR momondo.com
$1,440   Dep 29 Jul 15 - Rtn 05 Aug 15
Philadelphia to London
PHL to LHR momondo.com
$1,444   Dep 15 Jul 15 - Rtn 22 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,446   Dep 01 Jul 15 - Rtn 08 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,447   Dep 22 Jul 15 - Rtn 29 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,448   Dep 29 Jul 15 - Rtn 05 Aug 15
Philadelphia to London
PHL to LHR momondo.com
$1,450   Dep 22 Jul 15 - Rtn 29 Jul 15
Philadelphia to London
PHL to LHR momondo.com
$1,450   Dep 01 Jul 15 - Rtn 08 Jul 15
Philadelphia to London
PHL to LHR momondo.com
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      Travel information for Philadelphia International to Heathrow

      London photo   London
      Advertisers with deals forPhiladelphia International to Heathrow5
      Deals on offer forPhiladelphia International to Heathrow107
      Lowest ticket price forPhiladelphia International to Heathrow$1043
      Average deal price forPhiladelphia International to Heathrow$1550
      Flight duration forPhiladelphia International to Heathrow7 hrs 18 mins
      Philadelphia International to Heathrowonly 3536 miles

       How much do things cost in London and Philadelphia?

      Philadelphia London
      Meal at McDonald's or similar$7.00$7.59
      Local draught beer (0.5 liter)$4.00$6.07
      Taxi - fixed fee$3.00$4.40
      Pair of jeans$56.00$89.25
      Cappuccino$3.73$3.88
      source

        Facts and figures about flying from Philadelphia International to Heathrow

      • Between Philadelphia International and Heathrow British Airways operates 33 flights per week
      • If you’re flying from Philadelphia International to Heathrow, you will likely depart from gate 21 and arrive at gate 32
      • The majority of Philadelphia International to Heathrow flights take off from Terminal A and arrive at Terminal 5
      • The average delay between Philadelphia International and Heathrow is 33 mins
      • Diversions are not a regular occurrence on flights between Philadelphia International and Heathrow
      • On average all flights between Philadelphia International and Heathrow offer a total of 721 seats per day
      • Flights from Philadelphia International to Heathrow offer a Boeing 777-200 as the largest available aircraft