Question 1

Which is the best airline for flights from London to Philadelphia, Aer Lingus or American Airlines?

Accepted Answer

The two airlines most popular with KAYAK users for flights from London to Philadelphia are Aer Lingus and American Airlines. With an average price for the route of $954 and an overall rating of 7.3, Aer Lingus is the most popular choice. American Airlines is also a great choice for the route, with an average price of $852 and an overall rating of 7.1.

Question 2

How long does a flight from London to Philadelphia take?

Accepted Answer

A direct flight to Philadelphia will take on average 7h 55m to travel the 3,546 miles flying distance from London.

Question 3

How many flights are there between London and Philadelphia per day?

Accepted Answer

Each day, there are 3 nonstop flights that take off from London and land in Philadelphia, with an average flight time of 7h 58m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 21 flights and there are the same amount of flights each day (3).

Question 4

How many flights are there between London and Philadelphia per day?

Accepted Answer

Each day, there are 3 nonstop flights that take off from London and land in Philadelphia, with an average flight time of 7h 58m. The most common departure time is 9:00 am and most flights take off in the morning. Each week, there are 21 flights and there are the same amount of flights each day (3).

Question 5

What is the cheapest flight from London to Philadelphia?

Accepted Answer

In the last 5 days, the lowest price for a flight from London to Philadelphia was $471 for a one-way ticket and $785 for a round-trip.

Question 6

Do I need a passport to fly between London and Philadelphia?

Accepted Answer

A passport is required to fly from London to Philadelphia.

Question 7

What’s the cheapest day of the week to fly from London to Philadelphia?

Accepted Answer

For London to Philadelphia, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Philadelphia back to London, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Question 8

What’s the cheapest day of the week to fly from London to Philadelphia?

Accepted Answer

For London to Philadelphia, Tuesday is the cheapest day to fly on average and Sunday is the most expensive. Flying from Philadelphia back to London, the best deals are generally found on Wednesday, with Saturday being the most expensive.

Question 9

Which airports will I be using when flying from London to Philadelphia?

Accepted Answer

There are 5 airports in London (London City, London Gatwick, London Heathrow, London Luton, and London Stansted.) and only 1 airport in Philadelphia (Philadelphia). The cheapest flights are generally found on the London Heathrow Airport to Philadelphia flight route.

Question 10

What’s the earliest departure time from London to Philadelphia?

Accepted Answer

Early birds can take the earliest flight from London at 9:15 am and will be landing in Philadelphia at 12:10 pm.

Question 11

What’s the latest departure time from London to Philadelphia?

Accepted Answer

If you prefer to fly at night, the latest flight from London to Philadelphia jets off at 1:45 pm and lands at 4:40 pm.

Question 12

Which airlines fly non-stop between London and Philadelphia?

Accepted Answer

There are 2 airlines that fly nonstop from London to Philadelphia. They are American Airlines and British Airways. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $610. On average, the best prices for this route can be found at British Airways.

Question 13

Which airlines fly non-stop between London and Philadelphia?

Accepted Answer

There are 2 airlines that fly nonstop from London to Philadelphia. They are American Airlines and British Airways. The cheapest airline for this route is American Airlines, with the best round-trip deal found costing $610. On average, the best prices for this route can be found at British Airways.

Question 14

Which airlines offer Wi-Fi service onboard planes from London to Philadelphia?

Accepted Answer

American Airlines, KLM, Air France, Virgin Atlantic, and Delta offer inflight Wi-Fi service on the London to Philadelphia flight route.

Question 15

Which aircraft models fly most regularly from London to Philadelphia?

Accepted Answer

The Airbus A350-1000 is the aircraft model that flies most regularly on the London to Philadelphia flight route.

Question 16

Which airline alliances offer flights from London to Philadelphia?

Accepted Answer

oneworld is the only airline alliance operating flights between London and Philadelphia.

Question 17

On which days can I fly direct from London to Philadelphia?

Accepted Answer

There are nonstop flights from London to Philadelphia on a daily basis.

Question 18

Which terminal at the London Heathrow Airport has the most to offer?

Accepted Answer

All terminals at the London Heathrow Airport are very modern and offer a lot of convenient services, however Terminal 2 and Terminal 5 are considered to be the best according to world lists. Terminal 2 has many interesting restaurants like The Gorgeous Kitchen or The Flying Chariot whereas Terminal 5 offers a quality shopping experience with brands such as Chanel and Valentino.

Question 19

How do I get to central Philadelphia from Philadelphia Airport?

Accepted Answer

Getting to the city centre of Philadelphia is easy with a SEPTA train that departs every half an hour from all terminals, the ticket will cost you about 6£. A cheaper alternative is a SEPTA bus with one airport stop on the Arrivals Road and three routes that take you through different stops. Those who prefer a more comfortable mode of transportation can take a taxi, the fare from the airport to the city centre is around 22£.

Question 20

Can I rent a car at the Philadelphia Airport?

Accepted Answer

Yes, a car is the most common mode of transportation in the United States and if you plan to visit a lot of places which are spread out around the city, it is a good idea to rent a car at the airport. There are seven rental agencies at Philadelphia International Airport and you can reach them from the baggage claim zone via a free shuttle.

Question 21

Does the Philadelphia Airport provide any services for travellers with animals?

Accepted Answer

Those who are travelling to Philadelphia with a furry companion will be happy to hear that there are seven Pet Ports inside of each terminal and a few outdoor relief areas for animals which will surely make the time at the airport more bearable for the animals.

Question 22

What is the cheapest month to fly from London to Philadelphia?

Accepted Answer

The cheapest month for flights from London to Philadelphia is September, where tickets cost $758 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,105 and $1,081 respectively.

Question 23

What is the cheapest month to fly from London to Philadelphia?

Accepted Answer

The cheapest month for flights from London to Philadelphia is September, where tickets cost $758 (return) on average. On the other hand, the most expensive months are August and July, where the average cost of round-trip tickets is $1,105 and $1,081 respectively.

Question 24

How does KAYAK find such low prices on flights from London to Philadelphia?

Accepted Answer

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London to Philadelphia.

Question 25

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London to Philadelphia?

Accepted Answer

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from London is likely to change within 7 days, so travelers know whether to wait or book now.

Question 26

What is the Hacker Fare option on flights from London to Philadelphia?

Accepted Answer

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to London with another airline.

Question 27

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London to Philadelphia?

Accepted Answer

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from London up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Question 28

What is the cheapest layover airport when flying from London to Philadelphia?

Accepted Answer

Flights via Montreal (YUL) offer the most affordable fares, with an average round-trip price of $925.

Question 29

What is the most popular layover airport when flying from London to Philadelphia?

Accepted Answer

Dublin (DUB) is the top choice – 81% of KAYAK users who clicked on 1-stop flights from London to Philadelphia picked an itinerary connecting there.

Question 30

Which layover airport has the quickest connection when flying from London to Philadelphia?

Accepted Answer

If you prefer a quick connection, Montreal (YUL) often has the shortest layovers from London to Philadelphia, with an average of 1h 21m.

Question 31

Which layover airport offers the shortest total travel time from London to Philadelphia?

Accepted Answer

Consider flying via Montreal (YUL) for the shortest journey. The average one-way travel time for flights connecting there is 10h 19m.

Question 32

How often are flights from London to Philadelphia delayed?

Accepted Answer

Weekly flights between London and Philadelphia historically see delays in approximately 18% of cases, with the average delay over the past year being 164 minutes.

Question 33

Which airline has the best punctuality record on London to Philadelphia flights?

Accepted Answer

Based on our data, American Airlines have experienced the fewest delays on this route in the past 12 months, with only about 16% of their flights encountering any delays.

Question 34

What day of the week experiences the fewest flight delays on this route?

Accepted Answer

Statistically, Saturday is the day of the week with the fewest delays on this flight route, while Thursday has typically experienced more delays than other days.

Question 35

What is the most punctual flight time for London to Philadelphia flights?

Accepted Answer

Typically, flights leaving in the morning tend to face fewer delays, whereas flights in the early afternoon have historically encountered delays more often.

Question 36

Which cabin class options are there for flights between London and Philadelphia?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 37

Which cabin class options are there for flights between London and Philadelphia?

Accepted Answer

There are 3 cabin class options for the route. These are Business, Economy and Prem Economy. Perform a search on KAYAK to find the latest prices and availability for all cabin fares, which differ across airlines.

Question 38

Which airlines provide the cheapest flights from London to Philadelphia?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from London to Philadelphia were found on Aer Lingus ($786) and Scandinavian Airlines ($787).

Question 39

Which airlines provide the cheapest flights from London to Philadelphia?

Accepted Answer

In the past 5 days, the cheapest round-trip tickets from London to Philadelphia were found on Aer Lingus ($786) and Scandinavian Airlines ($787).

Question 40

What is the cheapest London to Philadelphia flight route?

Accepted Answer

The cheapest return flight from London to Philadelphia costs $776 on the route between London Heathrow Airport (LHR) and Philadelphia (PHL). It is also the most popular route.

Question 41

What is the cheapest London to Philadelphia flight route?

Accepted Answer

The cheapest return flight from London to Philadelphia costs $776 on the route between London Heathrow Airport (LHR) and Philadelphia (PHL). It is also the most popular route.

Question 42

How far in advance should I book a flight from London to Philadelphia?

Accepted Answer

To get a below average price on the flight from London to Philadelphia, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Question 43

How far in advance should I book a flight from London to Philadelphia?

Accepted Answer

To get a below average price on the flight from London to Philadelphia, you should book around 2 weeks before departure, which saves you about 22% compared to booking last minute. For the absolute cheapest price, our data suggests you should book 4 weeks before departure.

Question 44

Can I save money by flying with a layover from London to Philadelphia?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $849 on average.

Question 45

Can I save money by flying with a layover from London to Philadelphia?

Accepted Answer

Yes, flying with a layover may cost you more time, but you can also save money on the route, with a 1 stop layover the cheapest option at $849 on average.

Question 46

How much is a round-trip flight from London to Philadelphia?

Accepted Answer

Flight prices are below average for this route right now.Flights to Philadelphia from London usually cost between $900 and $1,236 in October.
The lowest price found in the past 5 days was $785 on Multiple Airlines (Oct 19-Oct 23).

Question 47

What are the most popular airlines flying to Philadelphia?

Accepted Answer

The most popular airline among KAYAK users flying to Philadelphia is British Airways, followed by Virgin Atlantic and Lufthansa.

Low season	February
High season	July
Cheapest flight	$471

LON - PHL

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Everything you should know

Cheap Flights from London to Philadelphia (LON-PHL)

Recent round-trip flight deals from London to Philadelphia

Recent one-way flight deals from London to Philadelphia

Recent last minute flight deals from London to Philadelphia

Recent direct flight deals from London to Philadelphia

KAYAK's insights & trends for London to Philadelphia flights

How much is a round-trip flight from London to Philadelphia?

What is the cheapest London to Philadelphia flight route?

What’s the cheapest day of the week to fly from London to Philadelphia?

What is the cheapest month to fly from London to Philadelphia?

Can I save money by flying with a layover from London to Philadelphia?

How far in advance should I book a flight from London to Philadelphia?

Which airlines provide the cheapest flights from London to Philadelphia?

Which airlines fly non-stop between London and Philadelphia?

How often are flights from London to Philadelphia delayed?

What is the most punctual flight time for London to Philadelphia flights?

What day of the week experiences the fewest flight delays on this route?

Which airline has the best punctuality record on London to Philadelphia flights?

What is the most popular layover airport when flying from London to Philadelphia?

What is the cheapest layover airport when flying from London to Philadelphia?

Which layover airport offers the shortest total travel time from London to Philadelphia?

Which layover airport has the quickest connection when flying from London to Philadelphia?

Which cabin class options are there for flights between London and Philadelphia?

How many flights are there between London and Philadelphia per day?

How long does a flight from London to Philadelphia take?

What’s the earliest departure time from London to Philadelphia?

What’s the latest departure time from London to Philadelphia?

Expert advice for your flight from London to Philadelphia

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Everything you need to know for your flight from London to Philadelphia

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