When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 26 days in advance, which can save you up to 59% on flights from Pennsylvania to London compared to booking the week you need them. Waiting 26 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 £515. For sooner than that we have options available in the next 3 days from £803.
The best pricing can be found in the month of February. Prices to London from Pennsylvania average £701. You can even find prices in February for less than £701, as users have found deals to London from as low as £424. The month of June appears to be one of the more expensive times to travel to London from Pennsylvania. Flying in the targeted month can save you up to 41%.
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Pennsylvania to London as you normally would.
Fly from
Fly to
Budget
£405 - £560
Route
Depart
Return
Price
PhiladelphiaLondon Gatwick
PHL - LGW
PHLLGW
Philadelphia
Wed 11/9
1 stop14h 15m
London Gatwick
Mon 16/9
2 stops25h 47m
PhiladelphiaLondon Heathrow
PHL - LHR
PHLLHR
Philadelphia
Mon 7/10
Nonstop7h 00m
London Heathrow
Wed 30/10
1 stop10h 25m
PhiladelphiaLondon Heathrow
PHL - LHR
PHLLHR
Philadelphia
Mon 23/9
Nonstop7h 00m
London Heathrow
Tue 1/10
1 stop13h 00m
PittsburghLondon Heathrow
PIT - LHR
PITLHR
Pittsburgh
Fri 16/8
1 stop10h 25m
London Heathrow
Wed 21/8
1 stop26h 55m
PhiladelphiaLondon Heathrow
PHL - LHR
PHLLHR
Philadelphia
Thu 3/10
1 stop11h 00m
London Heathrow
Mon 7/10
1 stop12h 10m
PhiladelphiaLondon Gatwick
PHL - LGW
PHLLGW
Philadelphia
Fri 17/5
1 stop9h 29m
London Gatwick
Tue 21/5
1 stop12h 43m
PhiladelphiaLondon Heathrow
PHL - LHR
PHLLHR
Philadelphia
Sun 22/9
Nonstop7h 05m
London Heathrow
Mon 7/10
1 stop22h 30m
PittsburghLondon Heathrow
PIT - LHR
PITLHR
Pittsburgh
Tue 8/10
1 stop15h 27m
London Heathrow
Wed 16/10
2 stops20h 47m
PhiladelphiaLondon Heathrow
PHL - LHR
PHLLHR
Philadelphia
Fri 18/10
1 stop12h 50m
London Heathrow
Sun 20/10
2 stops13h 41m
No data available for this route at this time. Please check back soon.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
Crew
Food
Comfort
Entertainment
Boarding
Overall
Reviews
Bad experience with the staff boarding the gate. I couldn’t board with my carry on, personal item and a funny bag. I had to put my passport inside my pockets and put the funny bag inside the personal item. Then after passing the staff pull out everything again.
1%of flight departures | Early morningMidnight to 6 am |
---|---|
0%of flight departures | Morning6 am to noon |
25%of flight departures | AfternoonNoon to 6 pm |
74%of flight departures | Evening6 pm to midnight |
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