Find a great deal and save up to 21% by booking at least 34 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 August. For low rates, February can be a great choice for travel to Pennsylvania. Flights to Pennsylvania from London in February are about £524 on average during February, but can be found for as low as £350.
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
£419 - £486
Route
Depart
Return
Price
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Wed 15/5
1 stop13h 25m
Philadelphia
Wed 22/5
1 stop11h 39m
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 4/6
1 stop12h 43m
Philadelphia
Tue 11/6
1 stop10h 20m
London GatwickPhiladelphia
LGW - PHL
LGWPHL
London Gatwick
Tue 11/6
1 stop18h 38m
Philadelphia
Tue 18/6
1 stop19h 40m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 13/5
1 stop28h 40m
Philadelphia
Mon 20/5
Nonstop7h 05m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 13/5
1 stop10h 58m
Philadelphia
Mon 20/5
1 stop12h 50m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 13/5
Nonstop7h 55m
Philadelphia
Mon 20/5
Nonstop7h 10m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 10/9
2 stops17h 35m
Philadelphia
Tue 24/9
2 stops13h 55m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 13/5
2 stops19h 46m
Philadelphia
Mon 20/5
2 stops23h 00m
No data available for this route at this time. Please check back soon.
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
Entertainment
Comfort
Food
Overall
Crew
Boarding
Reviews
When I was going to board, one of the staff members told me that I could not board with my passport bag because it was tree items and I would need to check a bag. This was so stupid ! The bag was small. So I had to put my things in my pockets, put the funny bag inside the other bag. Then go throw it. Then in the plane put everything back again in my funny bag.
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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