Find Deals on Flights from London to Philadelphia (LON - PHL)

Depart
Return
1 adult
Adults
18-64
Seniors
65+
Youth
12-17
Child
2-11
Seat Infant
under 2
Lap Infant
under 2
The price shown for each flight will be the average for all passengers including any infants.
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Book cheap flights from London to Philadelphia

(Round-trip)
Depart: Fri Nov 20 2015 Return: Sat Nov 28 2015 Trip spans 9 days
Delta
Delta
LHR
3:40a
PHL
7:12p
15h 32m
2 stops
PHL
12:35p
LHR
3:45a
15h 10m
2 stops
Depart: Mon Sep 14 2015 Return: Thu Sep 24 2015 Trip spans 11 days
British Airways
British Airways
LHR
2:20a
PHL
4:30p
14h 10m
1 stop
PHL
2:45p
LHR
3:15a
12h 30m
1 stop
Depart: Mon Aug 31 2015 Return: Mon Sep 7 2015 Trip spans 8 days
British Airways
British Airways
LGW
3:15a
PHL
2:00p
10h 45m
1 stop
PHL
5:10p
LGW
3:05a
9h 55m
1 stop
Depart: Thu Aug 27 2015 Return: Thu Sep 3 2015 Trip spans 8 days
Finnair
Finnair
LHR
6:15a
PHL
2:25p
8h 10m
nonstop
PHL
5:45a
LHR
1:10p
7h 25m
nonstop
Depart: Tue Sep 29 2015 Return: Tue Oct 13 2015 Trip spans 15 days
Lufthansa
Lufthansa
LHR
5:30a
PHL
4:45p
11h 15m
1 stop
PHL
1:45p
LHR
12:40a
10h 55m
1 stop
Depart: Wed Aug 19 2015 Return: Thu Sep 10 2015 Trip spans 23 days
American Airlines
American Airlines
LHR
2:20a
PHL
4:30p
14h 10m
1 stop
PHL
2:45p
LHR
3:15a
12h 30m
1 stop
Depart: Thu Oct 22 2015 Return: Thu Nov 5 2015 Trip spans 15 days
Lufthansa
Lufthansa
LCY
3:45a
PHL
5:00p
13h 15m
1 stop
PHL
12:50p
LCY
11:30p
10h 40m
1 stop
Depart: Tue Oct 20 2015 Return: Mon Oct 26 2015 Trip spans 7 days
United
United
LHR
5:30a
PHL
4:45p
11h 15m
1 stop
PHL
4:14p
LHR
5:30a
13h 16m
2 stops
Depart: Sat Sep 19 2015 Return: Tue Sep 22 2015 Trip spans 4 days
Iberia
Iberia
LHR
2:20a
PHL
4:30p
14h 10m
1 stop
PHL
2:45p
LHR
3:10a
12h 25m
1 stop
Depart: Wed Aug 26 2015 Return: Mon Aug 31 2015 Trip spans 6 days
British Airways
British Airways
LCY
2:50a
PHL
3:05p
12h 15m
1 stop
PHL
5:10p
LCY
3:00a
9h 50m
1 stop
Depart: Sun Dec 20 2015 Return: Mon Jan 4 2016 Trip spans 16 days
$1050
Select
SAS
SAS
LHR
5:35a
PHL
11:51p
18h 16m
2 stops
PHL
11:50a
LHR
6:00a
18h 10m
2 stops
Depart: Wed Dec 23 2015 Return: Tue Dec 29 2015 Trip spans 7 days
$1056
Select
Aer Lingus
Aer Lingus
LHR
1:50a
PHL
7:12p
17h 22m
2 stops
PHL
9:39a
LHR
10:05p
12h 26m
2 stops
Depart: Fri Oct 2 2015 Return: Sat Oct 10 2015 Trip spans 9 days
$1120
Select
KLM
KLM
LCY
8:35a
PHL
11:27p
14h 52m
2 stops
PHL
12:54p
LCY
4:00a
15h 06m
2 stops
Depart: Tue Dec 22 2015 Return: Sun Jan 3 2016 Trip spans 13 days
$1138
Select
Aer Lingus
Aer Lingus
LGW
3:45p
PHL
7:12p
27h 27m
2 stops
PHL
5:15a
LGW
12:05a
18h 50m
2 stops
Depart: Sun Sep 20 2015 Return: Fri Sep 25 2015 Trip spans 6 days
$1397
Select
Virgin Atlantic
Virgin Atlantic
LHR
6:35a
PHL
3:21p
8h 46m
nonstop
PHL
2:23p
LHR
9:40p
7h 17m
nonstop
Direct flights LON to PHL on Delta
Flight # Depart LHR Arrive PHL Sun Mon Tue Wed Thu Fri Sat Valid Between
195 10:35 am 2:21 pm Sep 1 - Sep 10
195 10:35 am 2:21 pm Sep 11 - Sep 15
195 10:35 am 2:21 pm Sep 5 - Sep 6
195 10:35 am 1:58 pm Aug 22 - Aug 29
195 10:35 am 1:58 pm Aug 18 - Aug 31
195 10:35 am 1:58 pm Aug 2 - Aug 17
195 10:35 am 1:58 pm Aug 1 - Aug 15
Airports
Origin

London
only $529
only $666
only $623
Destination

Philadelphia
$529