When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 29 days in advance, which can save you up to 17% on flights from London Heathrow Airport to Pennsylvania compared to booking the week you need them. Waiting 29 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £521. For sooner than that we have options available in the next 3 days from £652.
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 Heathrow Airport in November are about £555 on average during November, but can be found for as low as £405.
When flying from London Heathrow Airport 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
£291 - £375
Route
Depart
Return
Price
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Wed 6/11
1 stop19h 05m
New York John F Kennedy Intl
Wed 13/11
1 stop14h 30m
London HeathrowNewark
LHR - EWR
LHREWR
London Heathrow
Thu 6/6
1 stop11h 10m
Newark
Sun 9/6
1 stop18h 40m
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Tue 17/9
1 stop13h 25m
New York John F Kennedy Intl
Mon 23/9
1 stop10h 50m
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Wed 4/9
1 stop12h 25m
New York John F Kennedy Intl
Tue 10/9
1 stop11h 43m
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Tue 5/11
Nonstop8h 35m
New York John F Kennedy Intl
Tue 12/11
Nonstop6h 55m
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Wed 4/9
Nonstop7h 45m
New York John F Kennedy Intl
Mon 9/9
Nonstop6h 50m
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Wed 4/9
1 stop14h 05m
New York John F Kennedy Intl
Sun 8/9
1 stop17h 55m
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Mon 9/9
1 stop12h 25m
New York John F Kennedy Intl
Mon 16/9
1 stop11h 43m
London HeathrowNew York John F Kennedy Intl
LHR - JFK
LHRJFK
London Heathrow
Fri 20/9
1 stop12h 25m
New York John F Kennedy Intl
Wed 25/9
Nonstop6h 50m
No data available for this route at this time. Please check back soon.
Crew
Food
Comfort
Overall
Boarding
Entertainment
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.
Crew
Food
Comfort
Overall
Boarding
Entertainment
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.
Crew
Food
Comfort
Overall
Boarding
Entertainment
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.
Crew
Food
Comfort
Overall
Boarding
Entertainment
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.
Crew
Food
Comfort
Overall
Boarding
Entertainment
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.
Crew
Food
Comfort
Overall
Boarding
Entertainment
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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