Take off on cheap flights from London to Philadelphia, your adventure starts now!

Cheapest dates for London - Philadelphia tickets

  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • price
  • month of departure
  • month of return
£286
outward: 12-Feb-2019
09:05 LHR » 20:20 PHL
Unknown Company 1 stop (11h15m)
inbound: 20-Feb-2019
01:25 PHL » 08:45 LHR
Finnair direct (7h20m)
£289
outward: 05-Feb-2019
08:45 LGW » 22:10 PHL
British Airways 1 stop (13h25m)
inbound: 12-Feb-2019
03:10 PHL » 10:10 LHR
British Airways direct (7h)
£291
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£291
outward: 19-Nov-2019
08:45 LGW » 21:55 PHL
British Airways 1 stop (13h10m)
inbound: 26-Nov-2019
22:59 PHL » 11:40 LHR
British Airways 1 stop (12h41m)
£291
outward: 18-Mar-2019
08:45 LGW » 21:05 PHL
Unknown Company 1 stop (12h20m)
inbound: 26-Mar-2019
03:10 PHL » 10:10 LHR
Finnair direct (7h)
£292
outward: 27-Mar-2019
08:45 LGW » 21:05 PHL
Unknown Company 1 stop (12h20m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£292
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£292
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£292
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£292
outward: 20-Mar-2019
08:45 LGW » 21:05 PHL
British Airways 1 stop (12h20m)
inbound: 29-Mar-2019
01:20 PHL » 08:45 LHR
British Airways direct (7h25m)
£292
outward: 20-Mar-2019
08:45 LGW » 21:05 PHL
British Airways 1 stop (12h20m)
inbound: 29-Mar-2019
03:10 PHL » 10:10 LHR
British Airways direct (7h)
£293
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£293
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£293
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£294
outward: 29-Jan-2019
22:05 LHR » 20:20 PHL
Iberia 1 stop (22h15m)
inbound: 06-Feb-2019
01:30 PHL » 08:45 LHR
Finnair direct (7h15m)
£294
outward: 20-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 28-Mar-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£294
outward: 20-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 29-Mar-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£296
outward: 12-Feb-2019
08:45 LGW » 22:10 PHL
British Airways 1 stop (13h25m)
inbound: 20-Feb-2019
03:15 PHL » 10:15 LHR
British Airways direct (7h)
£296
outward: 04-Mar-2019
10:55 LHR » 19:30 PHL
Finnair direct (8h35m)
inbound: 15-Mar-2019
03:15 PHL » 10:40 LHR
Finnair direct (7h25m)
£297
outward: 27-Mar-2019
08:10 LHR » 19:05 PHL
Unknown Company 1 stop (10h55m)
inbound: 04-Apr-2019
01:20 PHL » 08:45 LHR
Finnair direct (7h25m)
£298
outward: 12-Feb-2019
08:45 LGW » 22:10 PHL
British Airways 1 stop (13h25m)
inbound: 20-Feb-2019
03:15 PHL » 10:15 LHR
Iberia direct (7h)
£300
outward: 20-Mar-2019
10:25 LHR » 01:50 PHL
Virgin Atlantic 1 stop (15h25m)
inbound: 01-Apr-2019
00:05 PHL » 08:05 LHR
Virgin Atlantic 1 stop (32h)
£300
outward: 12-Feb-2019
07:30 LHR » 21:45 PHL
Unknown Company 1 stop (14h15m)
inbound: 20-Feb-2019
03:15 PHL » 10:15 LHR
Finnair direct (7h)
£300
outward: 18-Feb-2019
10:55 LHR » 19:30 PHL
Finnair direct (8h35m)
inbound: 26-Feb-2019
01:25 PHL » 08:45 LHR
Finnair direct (7h20m)
£302
outward: 05-Feb-2019
10:25 LHR » 00:36 PHL
Virgin Atlantic 1 stop (14h11m)
inbound: 10-Feb-2019
22:45 PHL » 07:55 LHR
Virgin Atlantic 1 stop (33h10m)
£303
outward: 05-Mar-2019
07:30 LHR » 21:40 PHL
Iberia 1 stop (14h10m)
inbound: 22-Mar-2019
03:15 PHL » 10:40 LHR
Finnair direct (7h25m)
£303
outward: 18-Feb-2019
10:55 LHR » 19:30 PHL
Finnair direct (8h35m)
inbound: 26-Feb-2019
01:25 PHL » 08:45 LHR
Finnair direct (7h20m)
£303
outward: 25-Feb-2019
10:40 LHR » 01:50 PHL
Virgin Atlantic 1 stop (15h10m)
inbound: 03-Mar-2019
23:37 PHL » 07:50 LHR
Virgin Atlantic 1 stop (32h13m)
£303
outward: 12-Feb-2019
07:30 LHR » 21:45 PHL
Unknown Company 1 stop (14h15m)
inbound: 20-Feb-2019
03:15 PHL » 10:15 LHR
Finnair direct (7h)
£304
outward: 12-Feb-2019
21:20 LGW » 21:45 PHL
Unknown Company 1 stop (24h25m)
inbound: 20-Feb-2019
03:15 PHL » 10:15 LHR
Finnair direct (7h)
Return
Departure
19 April Apr Friday $retDate.dayShortName
20 April Apr Saturday $retDate.dayShortName
21 April Apr Sunday $retDate.dayShortName
22 April Apr Monday $retDate.dayShortName
23 April Apr Tuesday $retDate.dayShortName
24 April Apr Wednesday $retDate.dayShortName
25 April Apr Thursday $retDate.dayShortName
11 April Apr Thursday $outDate.dayShortName
£411
12 April Apr Friday $outDate.dayShortName
£450
13 April Apr Saturday $outDate.dayShortName
£426
14 April Apr Sunday $outDate.dayShortName
15 April Apr Monday $outDate.dayShortName
£346 £372
16 April Apr Tuesday $outDate.dayShortName
£374 £338
17 April Apr Wednesday $outDate.dayShortName
£348
Choose when you'd like to depart to Philadelphia (USA):
Find the cheapest London Philadelphia flight by browsing the dates below to find alternative flight prices found in the last days. To launch a flight search for London - Philadelphia with these new dates, click on an offer. Want to depart from another city? Choose:

Airlines operating flights from London to Philadelphia

  • any
  • January 2019
  • February 2019
  • March 2019
  • April 2019
  • May 2019
  • June 2019
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • all
  • Aer Lingus
  • Air Canada
  • Air France
  • British Airways
  • Brussels Airlines
  • Delta Air Lines
  • Finnair
  • Iberia
  • Icelandair
  • KLM
  • Lufthansa
  • TAP Air Portugal
  • United Airlines
  • Virgin Atlantic
  • WestJet
outbound: 28-Jan-2019
WestJet 2 stops
return: 01-Feb-2019
WestJet 2 stops
outbound: 27-Mar-2019
British Airways 1 stop
return: 03-Apr-2019
Finnair direct
outbound: 12-Feb-2019
Finnair direct
return: 19-Feb-2019
Finnair direct
outbound: 27-Mar-2019
Virgin Atlantic 1 stop
return: 03-Apr-2019
Virgin Atlantic 1 stop
outbound: 22-Feb-2019
Delta Air Lines 2 stops
return: 03-Mar-2019
Delta Air Lines 1 stop
outbound: 29-Mar-2019
Air France 1 stop
return: 05-Apr-2019
Air France 1 stop
outbound: 11-May-2019
Brussels Airlines 2 stops
return: 01-Jun-2019
Air Canada 1 stop
outbound: 22-Jul-2019
KLM 1 stop
return: 22-Aug-2019
Air France 1 stop
outbound: 22-Jul-2019
Lufthansa 1 stop
return: 22-Aug-2019
United Airlines 1 stop
outbound: 11-May-2019
Icelandair 2 stops
return: 01-Jun-2019
Icelandair 1 stop
outbound: 20-Mar-2019
Iberia direct
return: 28-Mar-2019
JetBlue 1 stop
outbound: 24-May-2019
Aer Lingus 1 stop
return: 01-Jun-2019
Aer Lingus 1 stop
outbound: 23-Mar-2019
Air Canada 1 stop
return: 30-Mar-2019
United Airlines 1 stop
outbound: 10-Feb-2019
TAP Air Portugal 2 stops
return: 12-Feb-2019
WestJet 2 stops
outbound: 05-Apr-2019
United Airlines 1 stop
return: 12-Apr-2019
Air Canada 1 stop

About London - Philadelphia flights

Average flight duration: 7h25m (direct flight)

  • Arrival city:
  • Philadelphia, USA
  • Airport(s):
  • Philadelphia International Airport (PHL)
  • Northeast Philadelphia Airport (PNE)
  • Local time:
  • 22-Jan-2019 14:37, GMT-5
  • Weather:
  • min. -6ºC, max. 1ºC
  • Departure city:
  • London, United Kingdom
  • Airport(s):
  • London City Airport (LCY)
  • Heathrow Airport (LHR)
  • Gatwick Airport (LGW)
  • Luton Airport (LTN)
  • Stansted Airport (STN)
  • Southend Airport (SEN)
  • Local time:
  • 22-Jan-2019 19:37, GMT+0
  • Weather:
  • min. 1ºC, max. 4ºC

Most popular cheap hotels in Philadelphia