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Cheap Flights from London to Philadelphia (LON - PHL)

DepartReturn
1 adult
Note: some airlines charge for infants in laps.
The price shown for each flight will be the average for all passengers including any infants.
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Best fares from LON to PHL (Found by others)

Sun Mon Tue Wed Thu Fri Sat
  1 $884 2
$884
3
$884
4
$884
5 $917 6 $917
7
$917
8
$917
9
$917
10
$917
11
$917
12 $968 13 $780
14
$780
15
$780
16
$780
17 $857 18
$857
19 $839 20
$839
21
$839
22
$839
23
$839
24 $839 25 $839 26 $839 27
$839
28
$839
29
$839
30
$839
       
KAYAK searches hundreds of sites to find the best rate for your next flight from London to Philadelphia. Get the best flight deal for your Philadelphia trip!
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Direct flights LON to PHL on American Airlines
Flight # Depart LHR Arrive PHL Sun Mon Tue Wed Thu Fri Sat Valid Between
729 12:15 pm 3:25 pm Sep 9 - Sep 30
729 12:15 pm 3:25 pm Sep 3 - Oct 6
6130 12:40 pm 3:35 pm Aug 26 - Sep 26
6130 12:40 pm 3:35 pm Sep 27 - Sep 27
6130 12:40 pm 3:35 pm Sep 28 - Oct 25
6132 4:50 pm 7:35 pm Aug 26 - Oct 25
6132 5:00 pm 7:45 pm Aug 28 - Oct 23
6132 5:15 pm 7:55 pm Aug 31 - Oct 19