Travelers have found it’s best to book a flight 34 days in advance to save up to 21% compared to booking the same week of travel. As your travel date approaches, the cost of this flight route may potentially increase. While opting to book 34 days out may not be an option for all, there are still additional ways to secure a deal in the near future. You might find a flight from United Kingdom to Pennsylvania 1-2 weeks in advance for as low as £528, or £637 for flights within the next 24 hours.
February can be a great time to fly to Pennsylvania from United Kingdom with a flight ticket averaging about £524. Cheapflights users have found deals in the month of February for as cheap as £350. The most expensive prices can be found in the month of August.
When flying from United Kingdom 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 - £480
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
ManchesterPhiladelphia
MAN - PHL
MANPHL
Manchester
Sun 14/7
1 stop27h 15m
Philadelphia
Sun 21/7
1 stop12h 15m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 10/9
2 stops17h 35m
Philadelphia
Tue 24/9
2 stops13h 55m
No data available for this route at this time. Please check back soon.
Crew
Comfort
Entertainment
Overall
Food
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.
Crew
Comfort
Entertainment
Overall
Food
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.
Crew
Comfort
Entertainment
Overall
Food
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.
Crew
Comfort
Entertainment
Overall
Food
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.
Crew
Comfort
Entertainment
Overall
Food
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.
Crew
Comfort
Entertainment
Overall
Food
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 |
Cheapflights goes through 900+ travel sites to look for the best flight deals for flights from United Kingdom to Pennsylvania. Too many options? Cheapflights also provides filters for things like airlines, price ranges, and number of stops to help you make a decision easily.
Cheapflights simply makes it quick and affordable to book flights from United Kingdom to Pennsylvania by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.
Cheapflights does show flights with no change fees to all users. To see these options for flights from United Kingdom to Pennsylvania, users can toggle the no change fees filter when performing a flight search.
Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Pennsylvania from United Kingdom today and book when prices fit your budget.