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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 April, booked 60 days in advance, depart on a Tuesday or Monday and return on a Wednesday

+60.0%
+40.0%
+20.0%
Base
Price
$621 - $932
Temperature
48 - 73 °F
Rainfall
1 - 3 inches
Most popular in July High demand for flights, 20% potential price rise
Cheapest in November Best time to find cheap flights, 3% potential price drop
Average price $710 Price for this month
Cheapest price $621 From Philadelphia to London

Cheap flights from Philadelphia to London in August 2019

The best prices found for PHL to LGW flights for August
27 Aug - 2 Sep
$987pp
PHL
Philadelphia
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PHL
Philadelphia
31 Aug - 24 Sep
$1006pp
PHL
Philadelphia
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PHL
Philadelphia
27 Aug - 19 Jan
$1046pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
PHL
Philadelphia

Philadelphia to London 2019 flight deals

Cheap flights to London from Philadelphia found for this year
1 Oct - 9 Oct
$463pp
PHL
Philadelphia
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
PHL
Philadelphia
9 Oct - 23 Oct
$463pp
PHL
Philadelphia
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
1 STOP
PHL
Philadelphia
28 Oct - 5 Nov
$463pp
PHL
Philadelphia
Finnair
Non-Stop
LHR
London Heathrow
LHR
London Heathrow
Finnair
 
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 Aug - 2 Sep
$987pp
PHL
Philadelphia
Icelandair
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Icelandair
 
1 STOP
PHL
Philadelphia
27 Aug - 19 Jan
$1046pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LCY
London City
LCY
London City
Aer Lingus
 
1 STOP
PHL
Philadelphia
22 Aug - 29 Aug
$1046pp
PHL
Philadelphia
Aer Lingus
 
1 STOP
LHR
London Heathrow
LHR
London Heathrow
Aer Lingus
 
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 = £0.83
Flight duration
7h 47m

Airports servicing Philadelphia

Airports servicing London

Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)
Average temperature for August in London
23.0 °C
Avg rainfall for August in London
48.0 mm
During this time it is forecast that there will be 2 inches less rain in London than in Philadelphia .
The weather in London for the next ten days will be 73°F - that’s 13°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 617 searches for flights from Philadelphia to London.
How many flights depart from Philadelphia to London on average per day?
22 flight departures from Philadelphia to London per day on average.
Evening (6pm - Midnight) - 100% of flight departures
How long does the flight from Philadelphia to London take?
Travelers can expect a nonstop flight to take approximately 8 hours, flying a distance of about 2,200 miles.