London Heathrow Airport
London · GB
LHR See airport pageCheap Flights from London (LHR) to Philadelphia (PHL)
Track fares, compare route details, and get alerted when prices from London to Philadelphia drop again.
Typical travel time: 7h 16m
Route pattern: Usually direct
We currently track this route between London (LHR) and Philadelphia (PHL).
This trip covers about 5,690 km and usually takes around 7h 16m.
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
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What we know about this route
172 · LHR
What we know about this route
Route distance
5,690 km
Typical travel time
7h 16m
Route pattern
Usually direct
Popular airlines on this route
AA
AY
BA
US
Recent fares we tracked
Recent fares we tracked
No live fares tracked yet
We are still collecting live fare checks for this route. Start a free alert and we will email you as soon as prices appear.
Airport information
Airport information
Philadelphia International Airport
Philadelphia · US
PHL See airport page
Frequently Asked Questions
Frequently Asked Questions
How long does the trip from London to Philadelphia usually take?
This route typically takes around 7h 16m.
How far is London to Philadelphia by air?
The air distance between London and Philadelphia is about 5,690 km.
Are there direct flights from London to Philadelphia?
This route is usually flown direct.
Which airport do you leave from when flying from London to Philadelphia?
Flights on this route usually depart from London Heathrow Airport (LHR).
Which airport do you arrive at when flying from London to Philadelphia?
Flights on this route usually arrive at Philadelphia International Airport (PHL).
Which airlines have appeared on this route?
Airlines we have seen on this route include AA, AY, BA, US.
How do alerts work for London to Philadelphia?
Create a free alert and we will email you when we detect a cheaper fare for this route.
Can I book directly with the airline?
Yes. We surface the route insights here, and when a good fare appears you book directly with the airline or travel provider.