LGW - PHL

$398 Find Cheap Flights from London Gatwick Airport to Philadelphia - Compare and Save

1 adult
1 adult, Economy, 0 bags

Save 26% or more on flights. Compare deals from all over the web.

Never overpay with our price tracking tools.

Filter searches by price, airline and more to find your best flights.

Everything you should know

Cheapest round-trip
$794
Typical prices: $702-$1,081
Multiple Airlines
Mon 1/22Tue 1/30
LGW - PHL • 1 stop
Cheapest one-way
$398
Typical prices: $452-$639
Multiple Airlines
Mon 11/26
LGW - PHL • 1 stop
Nonstop flights
Not available
There are currently no direct flights between London Gatwick Airport and Philadelphia. You'll need to take a connecting flight to reach the destination.
Insights
Insights
When to travel
December
Cheapest • 35% price drop
July
Most popular
Good to know
+1
Good to know
+1
Top layover airports
Madrid Barajas (MAD)
Cheapest • Avg $812 (round-trip)
Dublin (DUB)
Shortest trip • 11h 30m (one-way)
Insights
Insights
Start a new search
KAYAK searches 100s of sites at once to find you the best travel deals.
We hope you love your trip to Philadelphia!
Flight Deals
Booking Insights
Flight Deals

Cheap Flights from Gatwick to Philadelphia (LGW-PHL)

 
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Gatwick to Philadelphia

Fri, Jan 22 - Sat, Jan 30
Multiple Airlines Logo
12:35 pm - 1:31 amLGW  London Gatwick-PHL Philadelphia
17h 56m1 stop Orlando
Multiple Airlines Logo
9:51 pm - 5:50 amPHL  Philadelphia-LGW London Gatwick
26h 59m1 stop Orlando
$794Multiple Airlines
Fri, Jan 22 - Thu, Jan 28
Multiple Airlines Logo
12:35 pm - 1:31 amLGW  London Gatwick-PHL Philadelphia
17h 56m1 stop Orlando
Multiple Airlines Logo
9:51 pm - 10:00 amPHL  Philadelphia-LGW London Gatwick
31h 09m1 stop Orlando
$797Multiple Airlines
Thu, Jan 21 - Thu, Jan 28
Multiple Airlines Logo
10:35 am - 8:02 amLGW  London Gatwick-PHL Philadelphia
26h 27m1 stop Orlando
Multiple Airlines Logo
11:27 am - 5:50 amPHL  Philadelphia-LGW London Gatwick
13h 23m1 stop Orlando
$799Multiple Airlines
Wed, Dec 2 - Wed, Dec 9
Multiple Airlines Logo
8:50 am - 4:10 pmLGW  London Gatwick-PHL Philadelphia
12h 20m1 stop Dublin
Multiple Airlines Logo
5:40 pm - 5:15 pmPHL  Philadelphia-LGW London Gatwick
18h 35m1 stop Dublin
$813Multiple Airlines
Tue, Dec 1 - Sun, Dec 6
Multiple Airlines Logo
10:00 am - 11:09 pmLGW  London Gatwick-PHL Philadelphia
18h 09m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson
Multiple Airlines Logo
8:40 am - 3:45 pmPHL  Philadelphia-LGW London Gatwick
26h 05m2 stops Atlanta Hartsfield-Jackson Paris Charles de Gaulle
$814Multiple Airlines
Wed, Nov 25 - Wed, Dec 2
Multiple Airlines Logo
9:05 pm - 4:21 pmLGW  London Gatwick-PHL Philadelphia
24h 16m2 stops Dublin Toronto Pearson Intl
Multiple Airlines Logo
9:15 am - 10:00 amPHL  Philadelphia-LGW London Gatwick
19h 45m2 stops Toronto Pearson Intl Dublin
$821Multiple Airlines
Thu, Jan 21 - Fri, Jan 29
Multiple Airlines Logo
10:35 am - 8:02 amLGW  London Gatwick-PHL Philadelphia
26h 27m1 stop Orlando
Multiple Airlines Logo
11:27 am - 10:00 amPHL  Philadelphia-LGW London Gatwick
17h 33m1 stop Orlando
$826Multiple Airlines
Thu, Jan 21 - Sat, Jan 30
Multiple Airlines Logo
10:35 am - 8:46 pmLGW  London Gatwick-PHL Philadelphia
15h 11m1 stop Orlando
Multiple Airlines Logo
9:51 pm - 5:50 amPHL  Philadelphia-LGW London Gatwick
26h 59m1 stop Orlando
$828Multiple Airlines
Wed, Dec 9 - Wed, Dec 23
Multiple Airlines Logo
8:50 am - 4:10 pmLGW  London Gatwick-PHL Philadelphia
12h 20m1 stop Dublin
Multiple Airlines Logo
5:40 pm - 10:00 amPHL  Philadelphia-LGW London Gatwick
11h 20m1 stop Dublin
$831Multiple Airlines
Thu, Feb 11 - Mon, Feb 15
Multiple Airlines Logo
10:35 am - 8:02 amLGW  London Gatwick-PHL Philadelphia
26h 27m1 stop Orlando
Multiple Airlines Logo
9:51 pm - 5:50 amPHL  Philadelphia-LGW London Gatwick
26h 59m1 stop Orlando
$835Multiple Airlines
Booking Insights

Price, demand and travel trends for London Gatwick Airport to Philadelphia flights

Use KAYAK data on prices, travel dates, airlines and seasonal trends to compare options and book flights with more confidence.

What's the cheapest day of the week to fly from London Gatwick Airport to Philadelphia?

Based on deals KAYAK users found in the last 12 months, Thursday is the cheapest day of the week to fly from London Gatwick Airport to Philadelphia. It’s 16% cheaper than the average day, while Saturday is the most expensive, with prices 17% higher.

Find deals

Key details for London Gatwick Airport to Philadelphia flights

Low season

December

Cheapest flight

$398
Beat the crowds with an average 91% drop in travelers.
The most popular month to fly with an average 146% increase in travelers.
One-way flight from London Gatwick Airport to Philadelphia

When to book flights from Gatwick to Philadelphia

Are your dates flexible? Find out the best times to travel from Gatwick to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price

Your London Gatwick Airport to Philadelphia flight questions, answered

Find helpful answers about this route, including flight times, airports, airlines and booking tips.

  • What cabin classes can I book on flights from London Gatwick Airport to Philadelphia?

    Only Economy Class is available on flights from London Gatwick Airport to Philadelphia.

  • How long is a flight from London Gatwick Airport to Philadelphia?

    A nonstop flight from London Gatwick Airport to Philadelphia takes 00m, covering 3,551 miles.

  • Do I need a passport to fly from London Gatwick Airport to Philadelphia?

    Yes, a valid passport is required for this international route. Many destinations require at least six months of validity beyond your travel dates. Check your passport expiry well before booking.

  • How much should I expect to pay for a London Gatwick Airport to Philadelphia flight?

    Round-trip flights from London Gatwick Airport to Philadelphia range from $702 to $1,081, with an average of $834 over the past 12 months. Anything below $702 counts as a good deal.

  • Have flight prices from London Gatwick Airport to Philadelphia changed much recently?

    Yes. Based on fares seen in the past 5 days, round-trip prices on this route showed a wide range, from about $794 to $5,093. That means the highest observed fare was about 6x higher than the lowest one.

  • How are flight prices from London Gatwick Airport to Philadelphia looking right now?

    One-way fares from London Gatwick Airport to Philadelphia are currently lower than usual. Average one-way flight prices are about $433, which is 7% below the typical average for this route.

  • What car rental options are available at Philadelphia Airport (PHL)?

    Philadelphia Airport (PHL) hosts 5 major car rental companies, with daily rates averaging $70 for economy cars. Top options include:

    • Payless
    • Dollar
    • Hertz
    • Thrifty
    • Alamo

  • Which airports can I use when flying from London Gatwick Airport to Philadelphia?

    Flights from London Gatwick Airport to Philadelphia usually depart from London Gatwick (LGW) and arrive at Philadelphia (PHL).

  • Which airports do connecting flights from London Gatwick Airport to Philadelphia pass through?

    One-stop flights from London Gatwick Airport to Philadelphia most commonly connect through:

    • Boston Logan Intl (BOS) - 60% of one-stop connections
    • Orlando (MCO) - 22% of one-stop connections
    • Dublin (DUB) - 13% of one-stop connections
    • Nice Côte d'Azur (NCE) - 2% of one-stop connections

  • Can I save money by using flexible dates for flights from London Gatwick Airport to Philadelphia?

    Yes. Flexible dates can save you up to 29% on flights from London Gatwick Airport to Philadelphia. Thursday is the cheapest departure day at $702 round-trip on average, while Saturday is the most expensive at $980, a difference of $278.

    KAYAK's flexible dates feature shows options up to 3 days before and after your selected dates, making it easier to compare nearby fares.

  • How much time can I save by choosing a different layover airport from London Gatwick Airport to Philadelphia?

    Flying via Dublin (DUB) gives the shortest average 1-stop total travel time at 11h 30m, compared with 12h 42m via Barcelona-El Prat (BCN) and 16h 29m via Boston Logan Intl (BOS).

  • What is the time difference between London Gatwick Airport and Philadelphia?

    Philadelphia is 5 hours behind London Gatwick Airport (Eastern Time vs British Time). Plan for the time shift when scheduling connections or first-day activities.

  • What popular places can I visit in Philadelphia?

    Some of the most popular sights in Philadelphia are Philadelphia Convention Center, Rittenhouse Square and Philadelphia Stadium. These are among the most viewed places in Philadelphia on KAYAK.

Your guide to booking London Gatwick Airport to Philadelphia flights

Get tips on when to book, when to fly and what to know before your trip.
  • If your dates are flexible, aim for a Thursday departure and avoid flying on Saturday. On this route, Thursday flights average $702, about $278 less than Saturday fares (28% savings) based on the last 12 months.
  • If you can choose when to travel, plan your London Gatwick Airport to Philadelphia trip for December. Fares historically average $545 round-trip in that month - typically $540 less than the most expensive month, which is October (based on the last 12 months).
  • If you're arriving late at night and need somewhere to stay, check out these hotels close to Philadelphia Airport.

    • Microtel Inn & Suites by Wyndham Philadelphia Airport
    • Delta Hotels by Marriott Philadelphia Airport
    • Sonesta Select Philadelphia Airport

More options for your flight from Gatwick to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental

Car rentals in Philadelphia
Hotels in Philadelphia
Vacations in Philadelphia