£407 Cheap Flights from London (LGW) to Philadelphia (PHL)

You can find cheap one-way flights from £407 and cheap return flights £637 LGW to PHL with Expedia. One-way flights typically cost between £422 and £3154. Flight prices vary based on the month and day of the week you want to travel, as well as the airline and how far in advance you book your ticket. Filter your search on Expedia by "Price (lowest to highest)" to see the cheapest fares first, and use the Price Tracking tool to receive alerts when LGW to PHL ticket fares go up or down.

The cheapest months to fly from LGW to PHL are typically during off-peak season when demand is low. Traveling in off-peak or shoulder months is usually a good way to secure cheap tickets, just remember to avoid flying during holidays if you are able to. Use the calendar view in your search to see which months have low fares on this route.

Enter LGW to PHL and your travel dates, then apply the 'Nonstop' filter to see only direct flights.

To find a cheap flight from London (LGW-Gatwick) to Philadelphia, PA (PHL-Philadelphia Intl.), be flexible with your dates. Traveling outside of peak vacation months and booking a mid-week flight can help you save. Early morning and late night flights are often more affordable, too. Expedia allows you to compare flight times, airlines and routes all in one place to find low fares. You can also set up Price Tracking and receive alerts when fares go up or down.

The best time to fly is usually mid-week (Tuesday or Wednesday) and during early morning hours as flights tend to be cheaper, less crowded, and generally more on-time. Avoid major holidays and peak vacation seasons for smoother travel. Combining off-peak days and hours often gives the best combination of cost, comfort, and convenience.

There are approximately 11 connecting flights per day from London (LGW-Gatwick) to Philadelphia, PA (PHL-Philadelphia Intl.). Some common connection points include Roissy-Charles de Gaulle (CDG), Zürich (ZRH), and Keflavik Intl. (KEF).

The earliest flight from London Gatwick (LGW) to Philadelphia, PA (PHL) typically departs around 7:35 AM local time. This service is operated by airlines such as Avianca Argentina, Aer Lingus, and American Airlines. Please note that this is a seasonal service, active only in December. An early departure like this can help you make the most of your time at your destination. To compare early flights on Expedia, select the "Early Morning" and "Morning" filters in your search.

You'll typically find the most flights from London Gatwick (LGW) to Philadelphia, PA (PHL) on a Wednesday, with around 27 flights available. This gives you a good selection of options for your journey. Major airlines on this route include British Airways, Helvetic Airways, and Air France. Compared to other days, Wednesdays offer notably more flight options, making it a great day to plan your travel.

The most popular departure times for flights from London Gatwick (LGW) to Philadelphia, PA (PHL) are in the morning, from 9am to 12pm. Many major carriers, including British Airways, Air France and Helvetic Airways, offer flights during this window. Many travellers prefer these times as they allow for an early start to your journey, getting you to your destination with plenty of time left in the day.

There are no nonstop flights from London Gatwick (LGW) to Philadelphia (PHL), which is a distance of about 5,720 kilometers. If you're looking for the quickest option, one-stop flights typically take around 14 hours 48 minutes. Flights with two or more stops usually take longer, averaging about 19 hours 30 minutes. Keep in mind that these are average times, and your actual travel duration can vary depending on the specific route, layover times, and even weather conditions.

Yes, you can fly business class between LGW and PHL. Airlines that offer business class service on this route include:

• Air France
• Iberia
• TAP Portugal
• Icelandair
• British Airways
• Helvetic Airways
• Iberia Express

It's easy to earn miles on a London (LGW-Gatwick) to Philadelphia, PA (PHL-Philadelphia Intl.) flight when you book with Expedia. Before you confirm your booking, simply select your frequent flyer program and enter your program number. As a member of One Key™, you can also earn OneKeyCash™* on top of your airline miles when you book with Expedia.

*Excludes taxes and fees. OneKeyCash is not redeemable for cash and can only be used on Expedia and other participating brands.

If you're planning to travel to Philadelphia from Gatwick (LGW), you can fly directly into Philadelphia Intl. (PHL). Some flights may connect through major hubs like Tampa Intl. (TPA), Orlando Intl. (MCO), or Zürich (ZRH) before reaching Philadelphia. Compare routes and airports on Expedia to find the best flight options for your travel plans.

Typically, booking a last minute flight from London (LGW-Gatwick) to Philadelphia, PA (PHL-Philadelphia Intl.) will be more expensive than booking in advance. As the departure date approaches, there are usually fewer seats available which can drive up the cost. However, if there's some wiggle room with your travel dates and times, you could bag a cheap last-minute fare.

Securing a London (LGW-Gatwick) to Philadelphia, PA (PHL-Philadelphia Intl.) flight and hotel package is usually cheaper than booking separately. With Expedia, you can enjoy the ease of organizing your travels all in one place. Select from our extensive range of stays and then add flights, activities and car rentals to your booking. Bundle everything together, and you could save hundreds of dollars.

If you booked your London (LGW-Gatwick) to Philadelphia, PA (PHL-Philadelphia Intl.) flight within the last 24 hours, you may be able to modify or cancel it without any fees. Depending on the airline and the type of ticket you have, additional charges may apply for changes beyond this timeframe. Airline policies and contact information can be found in your itinerary or confirmation email. Or, head to our Customer Service portal if you'd like more information.