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

Cheapest dates for London - Philadelphia tickets

  • any
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • any
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • price
  • month of departure
  • month of return
£279
Virgin Atlantic outward: 22-Feb-2020
17:35 LHR » 02:22 PHL
Virgin Atlantic 1 stop (32h47m)
Virgin Atlantic inbound: 24-Feb-2020
15:30 PHL » 07:50 LHR
Virgin Atlantic 1 stop (16h20m)
£315
Air Canada outward: 15-Nov-2019
16:00 LHR » 15:31 PHL
Air Canada 1 stop (23h31m)
Air Canada inbound: 19-Nov-2019
14:30 PHL » 08:30 LHR
Air Canada 1 stop (18h)
£321
Air Canada outward: 21-Nov-2019
16:00 LHR » 15:31 PHL
Air Canada 1 stop (23h31m)
United Airlines inbound: 24-Nov-2019
21:45 PHL » 08:30 LHR
United Airlines 1 stop (10h45m)
£330
United Airlines outward: 17-Feb-2020
17:05 LHR » 06:40 ZFV
United Airlines 1 stop (13h35m)
Air Canada inbound: 25-Feb-2020
00:50 PHL » 21:30 LHR
Air Canada 1 stop (20h40m)
£333
Finnair outward: 11-May-2020
14:10 LHR » 19:35 PHL
Finnair 1 stop (29h25m)
Finnair inbound: 22-May-2020
03:55 PHL » 11:20 LHR
Finnair direct (7h25m)
£334
Finnair outward: 11-May-2020
14:10 LHR » 19:35 PHL
Finnair 1 stop (29h25m)
Finnair inbound: 22-May-2020
03:55 PHL » 11:20 LHR
Finnair direct (7h25m)
£334
Finnair outward: 11-May-2020
14:10 LHR » 19:35 PHL
Finnair 1 stop (29h25m)
Finnair inbound: 22-May-2020
03:55 PHL » 11:20 LHR
Finnair direct (7h25m)
£334
British Airways outward: 11-Nov-2019
09:05 LHR » 19:40 PHL
British Airways 1 stop (10h35m)
Finnair inbound: 19-Nov-2019
03:10 PHL » 10:20 LHR
Finnair direct (7h10m)
£334
Finnair outward: 27-Apr-2020
17:25 LHR » 19:35 PHL
Finnair 1 stop (26h10m)
Finnair inbound: 15-May-2020
00:40 PHL » 07:50 LHR
Finnair direct (7h10m)
£334
British Airways outward: 01-Nov-2019
08:10 LHR » 19:00 PHL
British Airways 1 stop (10h50m)
Finnair inbound: 18-Nov-2019
03:30 PHL » 10:50 LHR
Finnair direct (7h20m)
£334
British Airways outward: 01-Nov-2019
08:10 LHR » 19:00 PHL
British Airways 1 stop (10h50m)
Finnair inbound: 16-Nov-2019
03:30 PHL » 10:50 LHR
Finnair direct (7h20m)
£336
Air Canada outward: 16-Nov-2019
13:00 LHR » 16:04 PHL
Air Canada 1 stop (27h04m)
Lufthansa inbound: 11-Jan-2020
23:45 PHL » 10:45 LHR
Lufthansa 1 stop (11h)
£338
British Airways outward: 30-Oct-2019
07:30 LHR » 20:50 PHL
British Airways 1 stop (13h20m)
Finnair inbound: 09-Nov-2019
03:10 PHL » 10:30 LHR
Finnair direct (7h20m)
£339
British Airways outward: 31-Oct-2019
07:30 LHR » 20:30 PHL
British Airways 1 stop (13h)
Finnair inbound: 08-Nov-2019
03:10 PHL » 10:20 LHR
Finnair direct (7h10m)
£340
Finnair outward: 01-Mar-2020
15:35 LHR » 00:10 PHL
Finnair direct (8h35m)
Finnair inbound: 09-Mar-2020
03:15 PHL » 10:40 LHR
Finnair direct (7h25m)
£340
Unknown Company outward: 11-May-2020
21:00 LHR » 21:05 PHL
Unknown Company 1 stop (24h05m)
Finnair inbound: 22-May-2020
00:40 PHL » 07:50 LHR
Finnair direct (7h10m)
£341
Unknown Company outward: 12-Nov-2019
09:00 LHR » 19:40 PHL
Unknown Company 1 stop (10h40m)
Finnair inbound: 20-Nov-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£341
Unknown Company outward: 12-Nov-2019
09:05 LHR » 19:40 PHL
Unknown Company 1 stop (10h35m)
Finnair inbound: 20-Nov-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£341
Unknown Company outward: 12-Nov-2019
09:05 LHR » 19:40 PHL
Unknown Company 1 stop (10h35m)
Finnair inbound: 20-Nov-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£341
Unknown Company outward: 25-Nov-2019
08:10 LHR » 19:40 PHL
Unknown Company 1 stop (11h30m)
Finnair inbound: 05-Dec-2019
03:10 PHL » 10:30 LHR
Finnair direct (7h20m)
£341
Unknown Company outward: 01-Nov-2019
21:35 LHR » 18:40 PHL
Unknown Company 1 stop (21h05m)
Finnair inbound: 12-Nov-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£342
Unknown Company outward: 15-Nov-2019
08:10 LHR » 19:40 PHL
Unknown Company 1 stop (11h30m)
Finnair inbound: 26-Nov-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£342
Unknown Company outward: 06-Nov-2019
09:05 LHR » 19:40 PHL
Unknown Company 1 stop (10h35m)
Finnair inbound: 14-Nov-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£342
Unknown Company outward: 16-Mar-2020
21:35 LHR » 18:35 PHL
Unknown Company 1 stop (21h)
Finnair inbound: 23-Mar-2020
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£342
Unknown Company outward: 18-Nov-2019
08:10 LHR » 19:40 PHL
Unknown Company 1 stop (11h30m)
Finnair inbound: 03-Dec-2019
03:10 PHL » 10:20 LHR
Finnair direct (7h10m)
£342
Unknown Company outward: 18-Nov-2019
08:10 LHR » 19:40 PHL
Unknown Company 1 stop (11h30m)
Finnair inbound: 11-Dec-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£342
Unknown Company outward: 01-Feb-2020
07:25 LHR » 19:40 PHL
Unknown Company 1 stop (12h15m)
Finnair inbound: 22-Feb-2020
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£343
Unknown Company outward: 21-Nov-2019
09:05 LHR » 19:40 PHL
Unknown Company 1 stop (10h35m)
Finnair inbound: 04-Dec-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£343
Unknown Company outward: 21-Nov-2019
09:05 LHR » 19:40 PHL
Unknown Company 1 stop (10h35m)
Finnair inbound: 04-Dec-2019
01:30 PHL » 08:35 LHR
Finnair direct (7h05m)
£344
Lufthansa outward: 31-Oct-2019
09:30 LHR » 21:40 PHL
Lufthansa 1 stop (12h10m)
United Airlines inbound: 09-Nov-2019
11:14 ZFV » 21:35 LHR
United Airlines 1 stop (10h21m)
Return
Departure
27 July Jul Saturday $retDate.dayShortName
28 July Jul Sunday $retDate.dayShortName
29 July Jul Monday $retDate.dayShortName
30 July Jul Tuesday $retDate.dayShortName
31 July Jul Wednesday $retDate.dayShortName
01 August Aug Thursday $retDate.dayShortName
02 August Aug Friday $retDate.dayShortName
19 July Jul Friday $outDate.dayShortName
£640
20 July Jul Saturday $outDate.dayShortName
£1296 £1197
21 July Jul Sunday $outDate.dayShortName
£1248
22 July Jul Monday $outDate.dayShortName
£1135 £1087
23 July Jul Tuesday $outDate.dayShortName
24 July Jul Wednesday $outDate.dayShortName
£1295 £1002 £666 £756
25 July Jul Thursday $outDate.dayShortName
£980 £1270 £671
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
  • July 2019
  • August 2019
  • September 2019
  • October 2019
  • November 2019
  • December 2019
  • January 2020
  • February 2020
  • March 2020
  • April 2020
  • May 2020
  • June 2020
  • all
  • Aer Lingus
  • Air Canada
  • Air France
  • British Airways
  • Finnair
  • Iberia
  • Icelandair
  • KLM
  • Lufthansa
  • SAS
  • Swiss
  • United Airlines
  • Virgin Atlantic
outbound: 22-Feb-2020
Virgin Atlantic 1 stop
return: 24-Feb-2020
Virgin Atlantic 1 stop
outbound: 22-Feb-2020
British Airways 1 stop
return: 24-Feb-2020
Finnair direct
outbound: 15-Nov-2019
Finnair direct
return: 25-Nov-2019
Finnair direct
outbound: 22-Aug-2019
United Airlines 1 stop
return: 31-Aug-2019
United Airlines 2 stops
outbound: 10-Aug-2019
Iberia 1 stop
return: 23-Aug-2019
Finnair direct
outbound: 10-Aug-2019
Lufthansa 1 stop
return: 23-Aug-2019
Lufthansa 1 stop
outbound: 04-Aug-2019
Aer Lingus 1 stop
return: 04-Nov-2019
Aer Lingus 1 stop
outbound: 07-Aug-2019
SAS 2 stops
return: 14-Aug-2019
SAS 2 stops
outbound: 20-Jul-2019
KLM 2 stops
return: 27-Jul-2019
Delta Air Lines 2 stops
outbound: 24-Jul-2019
Icelandair 1 stop
return: 28-Jul-2019
Icelandair 1 stop
outbound: 20-Jul-2019
Air France 2 stops
return: 27-Jul-2019
Delta Air Lines 1 stop
outbound: 21-Nov-2019
Air Canada 1 stop
return: 24-Nov-2019
United Airlines 1 stop
outbound: 17-Jul-2019
Swiss 2 stops
return: 24-Jul-2019
Swiss 2 stops

About London - Philadelphia flights

Average flight duration: 7h15m (direct flight)

  • Arrival city:
  • Philadelphia, USA
  • Airport(s):
  • Philadelphia International Airport (PHL)
  • Northeast Philadelphia Airport (PNE)
  • Local time:
  • 15-Jul-2019 20:49, GMT-4
  • Weather:
  • min. 19ºC, max. 26ºC
  • 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:
  • 16-Jul-2019 01:49, GMT+1
  • Weather:
  • min. 18ºC, max. 26ºC

Most popular cheap hotels in Philadelphia