Nonstop flights from Philadelphia to London
2 airlines fly this route, with up to 3 flights a day.
PHLPhiladelphia International
3,536 mi · 21 flights a week
LHRLondon Heathrow
When they leave
Philadelphia time6:35p10:15pFirst departure 6:35 PM, last 10:15 PM
Three in the evening, 6:35 PM to 10:15 PM. Every flight runs daily.
Every flight
Earliest first
Schedules last checked Sep 19, 2026. Times are local.
Flying from Philadelphia to London
American Airlines flies most often, twice a day on the Boeing 787. British Airways flies daily on the Boeing 777.
There are 3 flights every day of the week. The first arrival in London is at 6:50 AM the next day and the last at 10:20 AM the next day. The flight covers 3,536 miles.
Flying back, London to Philadelphia has 21 nonstop flights a week.
Return flights
More from Philadelphia
Find the cheapest day to fly from Philadelphia to London.
Schedules as of Oct 9, 2026.