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Cheap flights from Philadelphia (PHL) to London (LON)

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The best prices from Philadelphia to London are usually found in November or March, booked 38 days in advance, depart on a Tuesday or Wednesday and return on a Wednesday

PHL
Philadelphia
LON
London
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Cheap flights from Philadelphia to London in May 2019

The best prices found for PHL to LON flights for May
26 May - 5 Jun
$496pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
27 May - 5 Jun
$496pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
22 May - 30 May
$501pp
PHL
Philadelphia
British Airways
 
1 STOP
LHR
London
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia

Philadelphia to London 2019 flight deals

Cheap flights to London from Philadelphia found for this year
18 Aug - 27 Aug
$451pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
18 Sep - 26 Sep
$454pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
30 Sep - 9 Oct
$454pp
PHL
Philadelphia
British Airways
Non-Stop
LHR
London
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia

Last minute flights from Philadelphia to London

Late deals on round-trip flights to London from Philadelphia, departing today and this week
27 Apr - 4 May
$675pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LHR
London
LHR
London
Aer Lingus
 
1 STOP
PHL
Philadelphia
27 Apr - 2 Sep
$756pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LGW
London
LGW
London
Aer Lingus
 
1 STOP
PHL
Philadelphia
30 Apr - 3 May
$797pp
PHL
Philadelphia
Multiple Airlines
 
1 STOP
LGW
London
LGW
London
Multiple Airlines
 
1 STOP
PHL
Philadelphia

Destination information for London

Things to know before you go. Useful info for your trip from Philadelphia to London
Today's exchange rate
$1.00 = £0.78

Airports servicing Philadelphia

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)
Average temperature for April in London
14.5 °C
Avg rainfall for April in London
43.3 mm
During this time it is forecast that there will be 1.64 inches less rain in London than in Philadelphia .
The weather in London for the next ten days will be 58.1°F - that’s 8.5°F cooler than Philadelphia.
Recently Sun, Mon, Tue, Wed, Thu, Fri and Sat are the days when direct flights are available.
Which airlines fly from Philadelphia to London?
Airlines such as American Airlines, Aer Lingus and Finnair operate direct flights from Philadelphia to London.
So far this month, there have been 692 searches for flights from Philadelphia to London.