At the moment, the best time to book a non-stop flight to Philadelphia is in March with an average price of £629. If you're looking to fly direct to Philadelphia in July, expect to pay the most, with an average price of £746. Keep in mind that different factors like airlines, departure airports, and times can affect the cost of your flight, so it's a good idea to compare these to find the best deal.
January
£511
February
£514
March
£495
April
£513
May
£534
June
£567
July
£587
August
£568
September
£524
October
£526
November
£504
December
£527
Fly from
Budget
£531 - £679
Route
Depart
Return
Price
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 10/9
Nonstop7h 55m
Philadelphia
Tue 24/9
Nonstop7h 10m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 16/9
Nonstop8h 00m
Philadelphia
Mon 23/9
Nonstop7h 00m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Wed 2/10
Nonstop7h 55m
Philadelphia
Tue 22/10
Nonstop7h 10m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 10/9
Nonstop7h 55m
Philadelphia
Mon 23/9
Nonstop7h 05m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 3/9
Nonstop7h 55m
Philadelphia
Tue 29/10
Nonstop6h 55m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Mon 17/6
Nonstop7h 55m
Philadelphia
Mon 24/6
Nonstop7h 25m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Wed 11/9
Nonstop7h 55m
Philadelphia
Wed 18/9
Nonstop7h 00m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Tue 2/7
Nonstop7h 55m
Philadelphia
Fri 2/8
Nonstop7h 10m
London HeathrowPhiladelphia
LHR - PHL
LHRPHL
London Heathrow
Sat 8/6
Nonstop7h 55m
Philadelphia
Tue 11/6
Nonstop7h 25m
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.
Comfort
Boarding
Crew
Entertainment
Food
Overall
Reviews
Very crowded flight. Staff brought refreshments regularly and the food was surprisingly good. But checking was very slow and they allowed way too many people with large suitcases on board making onboarding and off-boarding very slow and chaotic.
PHL Temperature | 1 - 26 °C |
---|
If weather is an important factor for your trip to Philadelphia, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).