Airlines with flights from London to Philadelphia
There are 7 airlines with scheduled flights between LHR and PHL. Both American Airlines and British Airways operates non-stop flights from Heathrow to Philadelphia International Airport and the flight time is 8 hours.
Choose airline
Schedules
Non-stop with American Airlines
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Total flight time: 8 hours
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One World Alliance
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Philadelphia is a American Airlines hub.
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14 flights per week
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Boeing 787-9
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Business class available
Flight
The timetable & schedule information was updated at 2026-04-21
Non-stop with British Airways
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Total flight time: 8 hours
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One World Alliance
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London is a British Airways hub (Main hub).
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7 flights per week
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Airbus A350-1000
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Business and first class available
Flight
The timetable & schedule information was updated at 2026-04-21
Via Montreal with Air Canada
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Total flight time: 10h 17m - 13h 53m.
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13 flights per week
Flight
AC8859
AC8863
The timetable & schedule information was updated at 2026-04-21
Via Dublin with Aer Lingus
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Total flight time: 10h 30m - 14h 05m.
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34 flights per week
Flight
EI115
EI115
EI115
The timetable & schedule information was updated at 2026-04-21
Via Boston with Delta Air Lines
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Total flight time: 10h 47m - 14h 18m.
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Sky Team Alliance
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7 flights per week
Flight
DL5706
The timetable & schedule information was updated at 2026-04-21
Via Boston with American Airlines
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Total flight time: 10h 48m - 13h 50m.
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One World Alliance
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Philadelphia is a American Airlines hub.
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21 flights per week
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Boeing 787-9
Flight
AA1776
AA3309
The timetable & schedule information was updated at 2026-04-21

There are 7 airlines with scheduled flights between LHR and PHL. Both American Airlines and British Airways operates non-stop flights from Heathrow to Philadelphia International Airport and the flight time is 8 hours.
Via Dulles with United
Via Boston with JetBlue