Price observed over the last 3 months for a round trip.
Cheapest flight tickets
Price observed over the last 3 months for a round trip.
Average price of a round trip
Average flight ticket price recorded over the last 3 months for a round trip.
Flight duration
A flight from Philadelphia to London takes on average 7h25.
Best time
According to user searches, the ideal month to go to London is October.
Check out our tips for booking your flight to London (United Kingdom) from Philadelphia (USA) at the cheapest possible price.
Usually, the cheapest month to pick up a ticket on this route is July, with an average flight ticket price of $791 (calculation over the last two years). The most touristic season corresponds to the months of December, July and October.
For the cheapest flights, it is advisable to buy your ticket at least 117 days before the departure date.
The airline offering the cheapest flight tickets is British Airways. A ticket from the airline British Airways to London costs on average $791.
The airlines that offer the most flights are Iberia and Iberia.
Here is some information and tips to know before booking your flight:
Philadelphia is a city in the country USA, the time zone is [[timezone]]. In Philadelphia, it is currently {fromLocalTime}, the temperature is on average 17°C, with a minimum of 12°C and a maximum of 23°C.
The city of Philadelphia (PHL) has 2 airport(s): Philadelphia International and Northeast Philadelphia
London is in the country United Kingdom, the time zone is [[timezone]]. In London, it is currently {toLocalTime}, the temperature is on average 15°C, with a minimum of 8°C and a maximum of 20°C.
The city of London (LON) has 5 airport(s): London City, London Gatwick, London Heathrow, London Luton and London-Stansted
If you want to visit London during the least touristic period, choose the month of October.
In London, the most popular month is December. It is during this period that the prices offered by airlines are also the highest.
According to our data, it is recommended to book your flight 117 days before your departure. If you book your flight ticket 17 weeks before your departure, you may find a price below average. The cheapest day to book a flight from Philadelphia to London is Monday.
When you leave, you can leave from Philadelphia International, and you will arrive at London Heathrow.
The airport Philadelphia International is located 12 km or Northeast Philadelphia is located 20 km from the city centre. You can access it by using public transportation, taking a taxi, or renting a car.
Airplane is the only means of transportation listed on Liligo for this journey.
In summer, the average temperature is 18°C in London and 24°C in Philadelphia. The average rainfall in summer is 66 mm in London and 112 mm in Philadelphia. 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.