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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: Sat 6 Dec 2014 Return: Mon 8 Dec 2014 Trip spans 3 days
Multiple Airlines
Multiple Airlines
MAN
12:20
PHL
10:00
21h 40m
2 stops
PHL
09:45
MAN
22:15
12h 30m
2 stops
Depart: Fri 16 Jan 2015 Return: Sun 8 Feb 2015 Trip spans 24 days
Multiple Airlines
Multiple Airlines
MAN
08:35
PHL
21:57
13h 22m
2 stops
PHL
09:45
MAN
22:15
12h 30m
2 stops
Depart: Tue 20 Jan 2015 Return: Fri 30 Jan 2015 Trip spans 11 days
Multiple Airlines
Multiple Airlines
MAN
07:00
PHL
21:57
14h 57m
2 stops
PHL
11:15
MAN
23:15
12h 00m
2 stops
Depart: Sat 22 Nov 2014 Return: Mon 24 Nov 2014 Trip spans 3 days
US Airways
US Airways
MAN
05:45
PHL
13:50
8h 05m
nonstop
PHL
11:00
MAN
02:55
63h 55m
3 stops
Depart: Wed 18 Mar 2015 Return: Sat 28 Mar 2015 Trip spans 11 days
Multiple Airlines
Multiple Airlines
MAN
04:50
PHL
21:57
17h 07m
2 stops
PHL
11:15
MAN
04:00
16h 45m
2 stops
Depart: Wed 26 Nov 2014 Return: Sat 6 Dec 2014 Trip spans 11 days
SAS
SAS
MAN
13:35
PHL
21:38
32h 03m
2 stops
PHL
09:40
MAN
23:35
13h 55m
2 stops
Depart: Wed 18 Feb 2015 Return: Tue 24 Feb 2015 Trip spans 7 days
Multiple Airlines
Multiple Airlines
MAN
03:50
PHL
18:43
14h 53m
2 stops
PHL
09:15
MAN
22:15
13h 00m
2 stops
Depart: Mon 8 Dec 2014 Return: Mon 15 Dec 2014 Trip spans 8 days
SAS
SAS
MAN
05:20
PHL
23:59
18h 39m
2 stops
PHL
09:40
MAN
23:35
13h 55m
2 stops
Depart: Wed 3 Dec 2014 Return: Mon 8 Dec 2014 Trip spans 6 days
SAS
SAS
MAN
05:20
PHL
23:59
18h 39m
2 stops
PHL
09:40
MAN
23:35
13h 55m
2 stops
Depart: Tue 18 Nov 2014 Return: Tue 2 Dec 2014 Trip spans 15 days
SAS
SAS
LHR
16:05
PHL
00:04
31h 59m
2 stops
PHL
06:38
LHR
02:50
20h 12m
2 stops
Depart: Wed 12 Nov 2014 Return: Thu 4 Dec 2014 Trip spans 23 days
US Airways
US Airways
LHR
10:10
PHL
22:01
11h 51m
1 stop
PHL
16:15
LHR
23:25
7h 10m
nonstop
Depart: Fri 23 Jan 2015 Return: Mon 26 Jan 2015 Trip spans 4 days
SAS
SAS
LHR
16:05
PHL
22:34
30h 29m
2 stops
PHL
07:41
LHR
07:50
24h 09m
2 stops
Depart: Mon 17 Nov 2014 Return: Sat 6 Dec 2014 Trip spans 20 days
US Airways
US Airways
LHR
10:10
PHL
22:01
11h 51m
1 stop
PHL
16:15
LHR
23:25
7h 10m
nonstop
Depart: Wed 19 Nov 2014 Return: Sun 30 Nov 2014 Trip spans 12 days
US Airways
US Airways
LHR
10:10
PHL
22:01
11h 51m
1 stop
PHL
16:15
LHR
23:25
7h 10m
nonstop
Depart: Thu 5 Mar 2015 Return: Mon 9 Mar 2015 Trip spans 4 days
SAS
SAS
LHR
16:05
PHL
20:14
28h 09m
2 stops
PHL
09:15
LHR
04:50
19h 35m
2 stops
Depart: Wed 10 Dec 2014 Return: Wed 14 Jan 2015 Trip spans 36 days
SAS
SAS
LHR
16:05
PHL
23:59
31h 54m
2 stops
PHL
07:41
LHR
07:00
23h 19m
2 stops
Depart: Sat 29 Nov 2014 Return: Sat 6 Dec 2014 Trip spans 8 days
Multiple Airlines
Multiple Airlines
MAN
05:45
PHL
13:50
8h 05m
nonstop
PHL
12:15
MAN
01:15
13h 00m
2 stops
Depart: Fri 5 Dec 2014 Return: Mon 15 Dec 2014 Trip spans 11 days
SAS
SAS
LHR
16:05
PHL
22:39
30h 34m
2 stops
PHL
12:59
LHR
06:00
17h 01m
2 stops
Depart: Thu 11 Dec 2014 Return: Wed 14 Jan 2015 Trip spans 35 days
SAS
SAS
LHR
04:55
PHL
23:59
19h 04m
2 stops
PHL
07:41
LHR
07:00
23h 19m
2 stops
Depart: Wed 24 Dec 2014 Return: Sat 10 Jan 2015 Trip spans 18 days
Multiple Airlines
Multiple Airlines
EDI
02:05
PHL
15:35
13h 30m
1 stop
PHL
11:15
EDI
03:00
15h 45m
2 stops
Change your search
Airports
Origin

Glasgow
£597
London
only £495
only £564
Edinburgh
£508
Manchester
£439
Destination

Philadelphia
£439