Find a great deal and save up to 17% by booking at least 29 days prior to your desired departure date, rather than waiting until the week of travel. According to our data, there are a number of flights available from London to Pennsylvania within the next two weeks, with the cheapest ticket starting at £528.
Due to multiple factors, expect to potentially pay more when booking in July. For low rates, November can be a great choice for travel to Pennsylvania. Flights to Pennsylvania from London in November are about £564 on average during November, but can be found for as low as £411.
When flying from London to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
£422 - £498
Route
Depart
Return
Price
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 16/9
1 stop13h 40m
Philadelphia
Mon 23/9
1 stop11h 40m
London GatwickPhiladelphia
LGW - PHL
LGWPHL
London Gatwick
Tue 10/9
1 stop33h 28m
Philadelphia
Wed 18/9
1 stop14h 48m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 10/9
1 stop20h 35m
Philadelphia
Tue 24/9
1 stop12h 18m
London GatwickPhiladelphia
LGW - PHL
LGWPHL
London Gatwick
Tue 10/9
1 stop14h 20m
Philadelphia
Tue 24/9
1 stop11h 25m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 10/9
1 stop13h 14m
Philadelphia
Tue 17/9
2 stops15h 24m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 10/9
Nonstop7h 55m
Philadelphia
Tue 17/9
1 stop15h 15m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 16/9
Nonstop7h 55m
Philadelphia
Mon 23/9
Nonstop7h 10m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 17/9
2 stops13h 41m
Philadelphia
Thu 26/9
1 stop9h 20m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 17/9
1 stop16h 17m
Philadelphia
Mon 30/9
1 stop11h 50m
No data available for this route at this time. Please check back soon.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
Food
Comfort
Overall
Crew
Boarding
Entertainment
Reviews
Paid a lot for our exit row seats and they weren’t that roomy.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
28%of flight departures | Morning6 am to noon |
71%of flight departures | AfternoonNoon to 6 pm |
0%of flight departures | Evening6 pm to midnight |
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