Flights from Philadelphia to London Heathrow

Tips and tricks to help you find cheap flights from Philadelphia to London Heathrow

Favorite airline: American Airlines
21 % of travelers choose to book flights on this route with American Airlines, Iberia and British Airways.
American Airlines
9 %
Iberia
7 %
British Airways
5 %
Direct flights are more expensive
Flights with a stopover are on average $526.00 cheaper than direct flights.
non stop flight
1 stop
2 stops
07h 10min
10h 20min
14h 18min
$1,343
$850
$817
The favorite connection is non-stop
Flights from Philadelphia to London Heathrow are most often booked as a direct flight.
Route
bookings
Direct flights
07h 10min, from $1,343
40 %
2 stopovers Boston Logan International Airport, MA Reykjavik-Keflavik International
18h 44min, from $1,229
20 %
1 stopover Detroit Metropolitan Wayne County Airport, MI
16h 02min, from $1,642
16 %
Flight information Philadelphia - London Heathrow
Cheap direct flights
Flight details Philadelphia - London Heathrow
  • Flight duration: min. 07:00 / max. 07:25
  • Distance: 5696 km
  • Flights per week: 24
  • Return flight duration: min. 08:10 / max. 08:45