Cheap Flights from London to Philadelphia
Cheap Flights from London to Philadelphia
Looking for cheap flights from London to Philadelphia? PointsYeah scans award availability across major airline and bank transfer programs in one place, so travelers can compare the lowest points and cash routes faster. Instead of searching each airline separately, users can see pricing from programs like Chase, Amex, Capital One, Citi, and Bilt side by side.
Award prices from London to Philadelphia vary by season, cabin, and date, but available award flights can start around 22,500 points one way, with premium cabins available at higher mileage levels. The live search above allows filtering by cabin, airline, stops, or maximum points to find the best award flights from London to Philadelphia for specific travel dates.
2026-11-05
LHR - PHL
Economy | 1 Stop | 9+ left
From 22,500 Pts + $248.1
2026-11-06
LHR - PHL
Economy | 1 Stop | 4 left
From 22,500 Pts + $248.1
2026-11-05
LHR - PHL
Economy | 1 Stop | 9+ left
From 22,500 Pts + $248.3
2026-11-06
LHR - PHL
Economy | 1 Stop | 9+ left
From 22,500 Pts + $248.3
2026-11-05
LHR - PHL
Economy | Non stop
From 22,500 Pts + $331.3
2026-11-06
LHR - PHL
Economy | Non stop
From 22,500 Pts + $331.3
London to Philadelphia flight facts
Distance
3,546 mi
5,707 km in a straight line
Estimated flight time
about 7h 30m
In the air, for the straight-line distance
Time difference
−5h
Philadelphia is 5 hours behind London.
Airports in London
LCY · London City
LGW · London Gatwick
LHR · London Heathrow
LTN · London Luton
STN · London Stansted
Airports in Philadelphia
PHL · Philadelphia Intl
Nearby airport alternatives
Flights London - Allentown · Allentown is 55 mi from Philadelphia
Flights London - New York · New York is 89 mi from Philadelphia
Flights London - Baltimore · Baltimore is 90 mi from Philadelphia
Flights Birmingham - Philadelphia · Birmingham is 91 mi from London
Flights London - White Plains · White Plains is 115 mi from Philadelphia
Flights London - Washington · Washington is 126 mi from Philadelphia
Premium cabin flights from London to Philadelphia
Premium cabin
2026-11-05
LHR - PHL
Business | 2 Stops | 9+ left
From 90,000 Pts + $432.5
Premium cabin
2026-11-05
LHR - PHL
Premium Economy | 1 Stop | 9+ left
From 45,000 Pts + $417.5
Premium cabin
2026-11-06
LHR - PHL
Premium Economy | 2 Stops | 9+ left
From 55,000 Pts + $397.4
Selected hotels for your next stay
Galloway (United States)
Seaview Hotel
From 12,000 Pts or $209
New Brunswick, NJ (USA)
Home2 Suites by Hilton New Brunswick
From 40,000 Pts or $120
Philadelphia (USA)
The Ritz-Carlton, Philadelphia
From Pts or $734
Frequently Asked Questions
The cheapest route from London to Philadelphia depends on award space, transfer bonuses, and travel dates. PointsYeah compares bank and airline programs in one place so you can find the best points and cash combinations faster.
Yes. Transferable points from Chase, Amex, Capital One, Citi, and Bilt can often be moved to airline partners for flights from London to Philadelphia.
Yes. Searching metro codes when available helps compare nearby airport combinations for flights from London to Philadelphia.
London and Philadelphia are about 3,546 miles (5,707 km) apart in a straight line.
Flying the 3,546-mile straight-line distance takes about 7h 30m in the air, estimated from typical cruising speed. Actual travel time depends on the routing; itineraries with connections take longer.
Philadelphia is 5 hours behind London.
Departures from London: London City (LCY), London Gatwick (LGW), London Heathrow (LHR), London Luton (LTN), London Stansted (STN). Arrivals in Philadelphia: Philadelphia Intl (PHL).
Travelers searching this route also look at other popular routes into Philadelphia, plus the return trip when we track it. Fares and award space change daily.
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points travel planning experience. Yeah!
