LHR to PHL (London to Philadelphia) Flights

Last Minute Flights from LHR to PHL

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
LHRPhiladelphiaMarch 22 to April 16$1,261
*Prices include taxes and fees

Cheapest LHR to PHL Flights

Price found within the past 7 days for the specified period. Click for updated prices.

OriginDestinationTravel DatesFlights From*
LHRPhiladelphiaApril 20 to April 29$681
LHRPhiladelphiaNovember 2 to November 12$690
LHRPhiladelphiaApril 21 to May 5$739
LHRPhiladelphiaApril 13 to April 20$752
LHRPhiladelphiaOctober 5 to October 13$761
*Prices include taxes and fees
LHR to PHL Flight Details
Origin airport
Heathrow
Origin airport IATA code
LHR
Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Distance
3535 mi

Frequently asked questions

What airlines fly direct from Heathrow Airport (LHR) to PHL?
Spend less time crammed into a plane and more time on your break with American Airlines (AA) and British Airways (BA). Both provide nonstop flights from London Heathrow to Philadelphia Airport. American Airlines has 60 of these convenient services a month, while British Airways advertises 30.
How many flights are there from LHR to PHL?
There are approximately 87 flights every day from London (LHR-Heathrow) to Philadelphia, PA (PHL-Philadelphia Intl.), so you have plenty of ways to get to Philadelphia. Just pick a time and date that works for you and secure your airfare.
How long does it take to fly from London (LHR-Heathrow) to Philadelphia, PA (PHL-Philadelphia Intl.)?
London (LHR-Heathrow) to Philadelphia, PA (PHL-Philadelphia Intl.) takes on average 11 hours and 51 minutes. That's the perfect amount of time to start watching a popular new TV series, get absorbed in a podcast or settle back and catch some z's.
What is the flight distance from London (LHR-Heathrow) to Philadelphia, PA (PHL-Philadelphia Intl.)?
About 3,500 miles (5,700 1) separates Hounslow and Philadelphia. You'll be in your seat for quite a while on this long-haul flight, so choose where you sit wisely.
How many morning flights are there from LHR to PHL?
With 289 morning flights a week from LHR to PHL to take your pick of, you'll be jumping out of bed and jetting off in no time at all.

  • You can depart at 6:10AM if you book with British Airways (BA). It offers 87 weekly flights from LHR to PHL.
  • Another good option is American Airlines. This carrier has 61 early flights each week. 8:10AM is the earliest to depart.
  • Fly before noon with United Airlines (UA) and you'll have approximately 35 flights each week to take your pick of. 8:00AM is the first flight of the day from LHR to PHL.

How many afternoon flights are there from LHR to PHL?
If the words "early start" just aren't part of your vocabulary, reserve a seat on one of the 321 weekly afternoon and evening flights from LHR to PHL.

  • Book an airfare with British Airways (BA), which has 84 flights every week that jet off after noon. 12:50PM is the earliest of those departures.
  • If you want to journey with American Airlines (AA), choose one of the 62 weekly afternoon and evening flights that depart from 12:00PM onward.
  • Otherwise, rack up some air miles with United Airlines (UA). This carrier has 54 flights per week after midday, with the earliest departure at 12:00PM.

What is the earliest departure time out of Hounslow to Philadelphia?
The earliest flight sets off from LHR at 6:10AM and hits the runway at 7:05PM at PHL. Don't forget to allow yourself sufficient time in the morning to easily get to the check-in counter.
What is the latest departure time out of Hounslow to Philadelphia?
The latest flight takes off from LHR at 10:25PM and comes in at PHL at 9:00PM. You'll have ample time to get ready for this flight.
What is the average price from Hounslow to Philadelphia?
Round-trip journeys from LHR to PHL start from $681. Secure your booking today and score a great deal. This price was available on Flights.com within the past 7 days, for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.

London to Philadelphia Flights

Whether it’s for an obligation or the sake of your sanity, sometimes you need to get away. Maybe you need flights from London to Philadelphia to attend your cousin’s wedding, to pitch a business idea to your boss, or simply treat yourself to a mini vacation. Regardless of the reasons behind packing your bags and needing to find our cheapest flights from LHR to PHL, we’ve got you covered here at Flights.com.

We present you with some of the most affordable deals on airfare, so stop that Google flights search. We want you to spend less on your flight from London to Philadelphia, so you can spend more during your getaway. With Flights.com, you’ll find it simple to land airline tickets with itineraries matching your travel schedule. What’s more, we provide you with all the information you need to confidently make reservations on your family, business, or personal trip.

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