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Cheap flights from London to Philadelphia

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The price shown for each flight will be the average for all passengers, including any infants.
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LON
London
PHL
Philadelphia
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Home North America USA Pennsylvania Philadelphia Cheap flights from London to Philadelphia

Flights to get there soon

Flights to Philadelphia in the next month
15 Feb - 20 Feb
£288pp
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
British Airways
 
1 STOP
LHR
London
Found today
15 Feb - 20 Feb
£288pp
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
British Airways
 
1 STOP
LHR
London
Found today
15 Feb - 22 Feb
£301pp
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
British Airways
DIRECT
LHR
London
Found today

cheap flights for the next season

Find flight deals in the next 3 months
11 Mar - 20 Mar
£260pp
LHR
London
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
DIRECT
LHR
London
Found today
11 Mar - 20 Mar
£260pp
LHR
London
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
DIRECT
LHR
London
Found today
25 Feb - 28 Mar
£278pp
LHR
London
British Airways
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
British Airways
DIRECT
LHR
London
Found today

Flights for the forward planner

Search and compare flight prices in the next 6 months
8 May - 14 May
£308pp
LHR
London
Finnair
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Finnair
DIRECT
LHR
London
Found today
8 May - 14 May
£308pp
LHR
London
Finnair
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Finnair
DIRECT
LHR
London
Found today
2 Jul - 9 Jul
£316pp
LHR
London
Multiple Airlines
 
1 STOP
PHL
Philadelphia
PHL
Philadelphia
Multiple Airlines
DIRECT
LHR
London
Found today

Destination information for Philadelphia

Things to know before you go. Useful info for your trip from London to Philadelphia
Today's exhange rate
£1.00 = $1.29
Flight duration
10h 45m

Airports servicing London

Southend (SEN)
Stansted (STN)
City (LCY)
Gatwick (LGW)
Heathrow (LHR)
Luton (LTN)

Airports servicing Philadelphia

Philadelphia (PHL)
Average temperature for January in Philadelphia
6.9 °C
Avg rainfall for January in Philadelphia
81.8 mm
How much do things cost?
London is 4% more expensive than Philadelphia
Coke/Pepsi (0.33 litre)
Philadelphia £1.52
London £1.36
Large bottle of water
Philadelphia £1.70
London £1.03
Cappuccino
Philadelphia £2.96
London £2.87
Taxi - fixed fee
Philadelphia £2.10
London £3.43
Source

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Additional useful information for Philadelphia
There will be 1.17 mm more rainfall in Philadelphia than in London over the next ten days.
Over the next ten days, Philadelphia (6.9°C) is expected to be 2.1°C cooler than London (9.0°C).
The days of the week where direct flights between London and Philadelphia are currently available are Sun, Mon, Tue, Wed, Thu, Fri and Sat
Airlines such as American Airlines, Aer Lingus and Finnair operate direct flights from London to Philadelphia.
Over the last 30 days, 388 people have searched for cheap flights from London to Philadelphia.

Related info for your journey

Useful info, stats and facts about London to Philadelphia flights.
Flight FAQs
From London to Philadelphia
What percent of flights are delayed?
A delay of 23.5 mins is common
How many passenger seats are available on a flight on this route?
On average, all flights from London offer a total of 726 seats to Philadelphia per day
How many passenger seats are available on a flight on this route?
Popular British Airways operates 33 flight per week
Related searches
Flights to Philadelphia from London
Flights to London
Flights to Philadelphia

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Find flight deals

From
To
Depart
–
Return
Any month
1 adult
×
Cabin class
Travellers
16+
12-15
2-11
under 2
under 2
The price shown for each flight will be the average for all passengers, including any infants.
The price shown for each flight will be the average for all passengers, including any infants.
Compare vs Cheapflights |
From
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Leaving on
Depart
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1 adult
The price shown for each flight will be the average for all passengers, including any infants.