Flight USAFlight PhiladelphiaFlight London - Philadelphia

Compare all flight tickets and find cheap flights from London to Philadelphia

Cheapest flight

£337

Price observed over the last 3 months for a round trip.

Average price of a round trip

£344

Average price recorded over the last 3 months for a round trip.

Flight duration

16h44

A flight from London to Philadelphia takes on average 16h44.

Best time

June

According to user searches, the ideal month to go to Philadelphia is June.

What is the cheapest month for this flight?

* The prices shown are an average per month of the prices found by Liligo users during the last 30 days.

Tips for finding cheap flights from London to Philadelphia

Check out our tips for booking your flight to Philadelphia (USA) from London (United Kingdom) at the cheapest possible price.

Usually, the cheapest month to pick up a ticket on this route is November, with an average ticket price of £500 (calculation over the last two years). The most touristic season corresponds to the months of August, November and August.
For an attractive price, it is advisable to buy your flight tickets at least 7 days before the departure date.

The airline offering the cheapest tickets is Air Canada. A ticket from the company Air Canada to Philadelphia costs on average £341.
The airlines that offer the most flights are .

Price of flight tickets from London to Philadelphia

Here is some information and tips to know before booking your flight:

  • Flight ticket prices range from £337 to £516
  • The average price of a flight ticket is about £344
  • Prices are lowest for stays in the month of November
  • The month in which booking a ticket is cheaper is: April
info departure city :
London, United Kingdom
airports :
London City Airport (LCY)
London Gatwick Airport (LGW)
London Heathrow Airport (LHR)
London Luton Airport (LTN)
London-Stansted Airport (STN)
local time :

London is a city in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {fromLocalTime}, the temperature is on average 13°C, with a minimum of 8°C and a maximum of 18°C.

The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted

destination info :
Philadelphia, USA
airports :
Philadelphia International Airport (PHL)
Northeast Philadelphia Airport (PNE)
local time :

Philadelphia is in the country USA, the time zone is [[timezone]]. In Philadelphia, it is currently {toLocalTime}, the temperature is on average 23°C, with a minimum of 17°C and a maximum of 30°C.

The city of Philadelphia (PHL) has 2 airport(s): Philadelphia International and Northeast Philadelphia

Useful info about Philadelphia

What is the least touristic period to go to Philadelphia?

If you want to visit Philadelphia during the least touristic period, choose the month of June.

What is the most popular time to travel to Philadelphia?

In Philadelphia, the most touristic month is August. It is during this period that the prices offered by airlines are also the highest.

When should I book my flight London - Philadelphia?

According to our data, it is recommended to book your flight 7 days before your departure. If you book your flight ticket 2 weeks before your departure, you may find a price below average. The cheapest day to book a flight London - Philadelphia is Wednesday.

What are the arrival and destination airports when travelling between London and Philadelphia?

When you leave, you can leave from London Heathrow, and you will arrive at Philadelphia International.

How to reach London airport from the city centre?

The airport London City is located 16 km, London Gatwick is located 38 km, London Heathrow is located 35 km, London Luton is located 45 km or London-Stansted is located 49 km from the city centre. You can access it by using public transport, taking a taxi, or renting a car..

Are there other means of transport to go from London to Philadelphia?

Flights are the only means of transport listed on Liligo for this journey.

Are there big differences in weather between London and Philadelphia?

In summer, the average temperature is 24°C in Philadelphia and 18°C in London. The average rainfall in summer is 129 mm in Philadelphia and 64 mm in London.In summer, it is warmer in Philadelphia and it rains less in London. In winter, it is colder in London and it rains more in Philadelphia.

Prepare your stay in Philadelphia

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