Browse Origins:
  • United Kingdom:
Browse Destinations:

Find flight deals from United Kingdom to Philadelphia

Flexible dates? Here are the best fares found in the past 48 hours...

Book cheap flights to Philadelphia

(Round-trip)
Depart: Tue 3 Feb 2015 Return: Wed 18 Feb 2015 Trip spans 16 days
US Airways
US Airways
LHR
07:05
PHL
19:05
372h 00m
2 stops
PHL
16:15
LHR
23:25
7h 10m
nonstop
Depart: Sat 21 Mar 2015 Return: Sun 22 Mar 2015 Trip spans 2 days
KLM Royal Dutch
KLM Royal Dutch
EDI
01:50
PHL
22:05
20h 15m
2 stops
PHL
13:39
EDI
04:50
15h 11m
2 stops
Depart: Mon 15 Dec 2014 Return: Sun 8 Feb 2015 Trip spans 56 days
Multiple Airlines
Multiple Airlines
GLA
08:50
PHL
22:06
13h 16m
2 stops
PHL
08:15
GLA
23:10
14h 55m
2 stops
Depart: Wed 26 Nov 2014 Return: Sat 6 Dec 2014 Trip spans 11 days
Lufthansa
Lufthansa
MAN
01:15
PHL
16:15
15h 00m
1 stop
PHL
12:50
MAN
01:15
12h 25m
1 stop
Depart: Tue 2 Dec 2014 Return: Tue 9 Dec 2014 Trip spans 8 days
Multiple Airlines
Multiple Airlines
LHR
02:30
PHL
16:00
13h 30m
1 stop
PHL
11:35
LHR
10:30
22h 55m
1 stop
Depart: Thu 12 Mar 2015 Return: Mon 16 Mar 2015 Trip spans 5 days
Lufthansa
Lufthansa
LHR
04:20
PHL
17:15
12h 55m
1 stop
PHL
14:50
LHR
01:30
10h 40m
1 stop
Depart: Fri 6 Feb 2015 Return: Sun 8 Feb 2015 Trip spans 3 days
SAS
SAS
LHR
16:05
PHL
22:34
30h 29m
2 stops
PHL
07:41
LHR
09:30
25h 49m
2 stops
Depart: Mon 8 Dec 2014 Return: Mon 15 Dec 2014 Trip spans 8 days
United
United
LHR
03:50
PHL
18:47
14h 57m
2 stops
PHL
02:43
LHR
20:55
18h 12m
1 stop
Depart: Thu 15 Jan 2015 Return: Tue 20 Jan 2015 Trip spans 6 days
KLM Royal Dutch
KLM Royal Dutch
GLA
01:00
PHL
16:57
15h 57m
2 stops
PHL
01:00
GLA
23:55
22h 55m
2 stops
Depart: Thu 1 Jan 2015 Return: Thu 8 Jan 2015 Trip spans 8 days
British Airways
British Airways
MAN
05:45
PHL
13:50
8h 05m
nonstop
PHL
16:15
MAN
02:55
10h 40m
1 stop
Depart: Mon 5 Jan 2015 Return: Mon 12 Jan 2015 Trip spans 8 days
US Airways
US Airways
MAN
02:55
PHL
15:35
12h 40m
1 stop
PHL
13:15
MAN
03:00
13h 45m
2 stops
Depart: Tue 23 Dec 2014 Return: Tue 30 Dec 2014 Trip spans 8 days
Iberia
Iberia
GLA
01:55
PHL
15:35
13h 40m
1 stop
PHL
16:15
GLA
09:25
17h 10m
1 stop
Depart: Mon 16 Mar 2015 Return: Mon 23 Mar 2015 Trip spans 8 days
Air France
Air France
EDI
05:10
PHL
21:04
15h 54m
2 stops
PHL
08:45
EDI
00:05
15h 20m
2 stops
Depart: Sat 14 Mar 2015 Return: Sat 21 Mar 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
EDI
07:55
PHL
13:40
29h 45m
2 stops
PHL
19:05
EDI
05:00
9h 55m
1 stop
Depart: Thu 7 May 2015 Return: Thu 14 May 2015 Trip spans 8 days
Multiple Airlines
Multiple Airlines
MAN
01:55
PHL
18:07
16h 12m
2 stops
PHL
17:00
MAN
12:35
19h 35m
1 stop
Depart: Mon 18 May 2015 Return: Fri 5 Jun 2015 Trip spans 19 days
British Airways
British Airways
EDI
04:00
PHL
20:45
16h 45m
1 stop
PHL
18:15
EDI
04:00
9h 45m
1 stop
Depart: Thu 16 Apr 2015 Return: Mon 20 Apr 2015 Trip spans 5 days
Multiple Airlines
Multiple Airlines
LGW
09:10
PHL
23:52
14h 42m
2 stops
PHL
12:40
LGW
02:45
14h 05m
2 stops
Depart: Wed 29 Apr 2015 Return: Wed 6 May 2015 Trip spans 8 days
Air France
Air France
MAN
02:45
PHL
18:07
15h 22m
2 stops
PHL
08:45
MAN
22:50
14h 05m
2 stops
Depart: Sat 13 Dec 2014 Return: Tue 16 Dec 2014 Trip spans 4 days
British Airways
British Airways
LHR
12:15
PHL
14:26
74h 11m
2 stops
PHL
13:35
LHR
20:40
7h 05m
nonstop
Depart: Fri 3 Apr 2015 Return: Sat 18 Apr 2015 Trip spans 16 days
SAS
SAS
MAN
06:20
PHL
00:26
18h 06m
2 stops
PHL
09:15
MAN
09:40
24h 25m
2 stops
Change your search
Airports
Origin

Glasgow
£457
London
only £384
only £573
Edinburgh
£440
Manchester
£462
Destination

Philadelphia
£384