$441 Cheap Flights from London (LGW) to Philadelphia (PHL)

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Cheap Flights from London to Philadelphia (LGW-PHL)

Prices were available within the past 7 days and start at $441 for one-way flights and $502 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
JetBlue Airways
British Airways
Flights from London (LGW) to Philadelphia (PHL)
Origin airport
Gatwick
Destination airport
Philadelphia Intl.
Airlines serving
American Airlines, British Airways, Delta, Iberia, Icelandair, JetBlue Airways, KLM, Lufthansa, Swiss International Air Lines, TAP Portugal, Virgin Atlantic
Roundtrip price
$501
Distance
3554 mi

London to Philadelphia Flights

Whether you’re looking for a grand adventure or just want to get away for a last-minute break, flights from London to Philadelphia offer the perfect respite. Not only does exploring Philadelphia provide the chance to make some magical memories, dip into delectable dishes, and tour the local landmarks, but the cheap airfare means you won’t bust your budget. So no matter whether your ideal itinerary involves flying one way, non-stop, or round trip, you’re bound to find flights that match your schedule on Expedia, and at prices that won’t shock your wallet.

Bagging a cheap flight from London to Philadelphia may mean more dollars to spend on for one-of-a-kind souvenirs when you arrive, but it doesn’t mean you have to skimp on your travel experience, as Expedia offers a sizzling selection of cheap airlines that’ll put you in your happy place on their planes, whether that’s getting lost in a hair-raising airport thriller, dreaming on the passing landscape over a glass of bubbly, or jotting down your vacation bucket list at 38,000 feet. There’s also bound to be plenty of opportunities to snap a few photos of the high life that will make your friends green with envy. After all, enjoying the journey is part of the fun.

With so many affordable flights and so many wonderful adventures awaiting you, there’s no reason to put off booking a fantastic flight from to today. So don’t leave it to the last minute to make your dream trip a reality: pack your bags with your go-to travel accessories, put together your list of must-see attractions and can’t-miss activities, and get ready to broaden your horizons – with Expedia, the wonders of Philadelphia are only a plane trip away. Book your travel arrangements with us today!

If you would like to book flights to Philadelphia more flexibly many prefer to purchase one-way tickets with options to take different airlines. A one way ticket to Philadelphia is $441 now!

Frequently asked questions

How much is a flight from London Gatwick to Philadelphia Airport?
Pack your bags, because round-trip journeys between London Gatwick and Philadelphia Airport start from $502. That’s based on fares advertised within the last 7 days on Expedia for flights departing within the next year. Prices can move quickly, so book today to get the best deal. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London Gatwick to Philadelphia Airport?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Gatwick Airport (LGW) to Philadelphia Intl. Airport (PHL) that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for London Gatwick to PHL flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from LGW to Philadelphia Airport?
With a flight distance of 3543 mi between Gatwick and Philadelphia, this is a long-haul trip. Make sure you stay hydrated and move your feet and legs from time to time.
Which airlines fly direct from Gatwick Airport (LGW) to PHL?
You won’t find any airlines flying directly between Gatwick Airport (LGW) and Philadelphia Airport, so be prepared to make at least one stop on your journey. A layover, whether short or long, can be a nice way to break up a trip!
Are Gatwick Airport (LGW) to Philadelphia Intl. Airport (PHL) flight tickets cheaper when they're purchased at the last minute?
Tickets from London Gatwick to PHL are available up to a year prior to departure on Expedia. And although you may score a fantastic last-minute deal, it’s never a sure thing. Also, booking your flights in advance means you’ll have more options — and you can avoid getting caught in the dreaded middle seat! We regularly update our fares to make sure you get the biggest bargains, so keep checking in for all the latest specials.
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