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$397+ Cheap flights from Gatwick (LGW) to Pennsylvania

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 5/28. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHL
May 18 — May 251
Mon 5/18
Mon 5/25
1 adult, Economy
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Cheap flight deals from Gatwick to Pennsylvania

Cheapest flights from Gatwick to Pennsylvania
Explore the most affordable flight options available from Gatwick to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on April 18, 2026.

This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 5/76:35 pm
LGW
-
JFK
1 stop23h 15m
SWISS
Tue 5/124:15 pm
JFK
-
LGW
1 stop11h 10m
SWISS
Deal found 4/13$549
This LEVEL deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/84:50 pm
LGW
-
JFK
1 stop33h 50m
LEVEL
Tue 9/2211:25 pm
JFK
-
LGW
1 stop26h 50m
LEVEL
Deal found 4/13$551
This TravelUp deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/89:25 am
LGW
-
JFK
1 stop12h 10m
SWISS
Sun 5/104:15 pm
JFK
-
LGW
1 stop11h 10m
SWISS
Deal found 4/14$552
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 6/51:05 pm
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Sat 9/56:20 pm
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 4/15$553
This LEVEL deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/156:25 pm
LGW
-
JFK
1 stop32h 35m
LEVEL
Sun 5/2411:45 pm
JFK
-
LGW
1 stop26h 15m
LEVEL
Deal found 4/14$554
This Justfly.com deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:55 am
LGW
-
JFK
1 stop11h 05m
Icelandair
Thu 11/127:25 pm
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 4/13$555
This TravelUp deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 4/309:25 am
LGW
-
JFK
1 stop12h 10m
SWISS
Tue 5/124:15 pm
JFK
-
LGW
1 stop11h 10m
SWISS
Deal found 4/15$556
This LEVEL deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure LEVEL is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 5/49:05 pm
LGW
-
JFK
1 stop29h 55m
LEVEL
Mon 5/1111:45 pm
JFK
-
LGW
1 stop26h 15m
LEVEL
Deal found 4/15$557
This Kiwi.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 9/251:05 pm
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Sun 10/116:20 pm
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 4/15$558
This Mytrip deal was found by Cheapflights users on 4/14. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/277:20 am
LGW
-
JFK
2 stops20h 20m
Multiple Airlines
Thu 5/74:30 pm
JFK
-
LGW
2 stops17h 15m
Multiple Airlines
Deal found 4/14$559
This Expedia deal was found by Cheapflights users on 4/13. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 4/299:25 am
LGW
-
JFK
1 stop12h 10m
SWISS
Wed 5/64:15 pm
JFK
-
LGW
1 stop11h 10m
SWISS
Deal found 4/13$560
This Booking.com deal was found by Cheapflights users on 4/15. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 11/311:55 am
LGW
-
JFK
1 stop11h 05m
Icelandair
Mon 11/97:25 pm
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 4/15$561

Find flight deals from Gatwick to Pennsylvania

Keep the following information in mind while searching for Gatwick to Pennsylvania flight deals. Data was last updated April 18, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$549
(Expedia)

One-way from

$397
(iWofly)

Popular in

December

Cheapest in

September

Average price

$843
Provider with most accurate pricing for London (LON)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Philadelphia flights.
Search Deals
From London Gatwick to Pennsylvania
Search Deals
One-way flight from London Gatwick to Pennsylvania
Search Deals
Highest demand for flights based on searches. 1% potential increase in price ($11 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in April 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick to Pennsylvania that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated April 18, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 5/3

9:45 pm-10:00 pm

1 stop29h 15m

New York John F Kennedy Intl

Wed 5/6

11:45 pm-12:15 pm

1 stop31h 30m

$558

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 9/24

1:00 pm-9:40 pm

1 stop13h 40m

New York John F Kennedy Intl

Thu 10/8

11:25 pm-11:10 pm

1 stop18h 45m

$581

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 8/31

9:05 pm-9:40 pm

1 stop29h 35m

New York John F Kennedy Intl

Thu 9/3

11:25 pm-11:10 pm

1 stop18h 45m

$641
Quickest round-trip

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 4/28

1:05 pm-3:55 pm

Nonstop7h 50m

New York John F Kennedy Intl

Tue 5/5

6:20 pm-6:20 am

Nonstop7h 00m

$646

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 4/28

10:35 am-7:47 am

2 stops26h 12m

Newark

Tue 5/5

9:30 am-9:25 am

2 stops18h 55m

$648

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Mon 4/27

10:25 am-8:41 am

2 stops27h 16m

Newark

Mon 5/4

5:00 pm-4:00 pm

1 stop18h 00m

$648

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Mon 4/27

5:00 pm-2:45 pm

1 stop26h 45m

Newark

Thu 5/7

5:00 pm-4:00 pm

1 stop18h 00m

$650

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 5/17

11:40 am-10:00 pm

1 stop15h 20m

New York John F Kennedy Intl

Sun 5/24

11:45 pm-7:00 am

1 stop26h 15m

$657

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Wed 7/8

3:40 pm-10:15 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Wed 7/15

11:20 pm-2:40 pm

1 stop10h 20m

$663

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sat 9/12

3:40 pm-10:15 pm

1 stop11h 35m

Washington, D.C. Dulles Intl

Sat 9/26

8:30 pm-2:40 pm

1 stop13h 10m

$665

Flights are sorted by cheapest round-trip flights first.

Deals found on 4/16

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Gatwick with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Gatwick Airport to Pennsylvania
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from Gatwick to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from London Gatwick Airport to Pennsylvania?

    For as low as $646, LEVEL can have you in Pennsylvania from London Gatwick Airport in 7h 50m. The distance between London Gatwick Airport and Pennsylvania is about 3458 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

  • What are the most popular routes from London Gatwick Airport to Pennsylvania?

    Most travelers choose London Gatwick - New York John F Kennedy Intl, London Gatwick - Newark or London Gatwick - New York LaGuardia when deciding on the best route from London Gatwick Airport to Pennsylvania.

  • Can I find deals for flights from Gatwick to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Gatwick to Pennsylvania flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from Gatwick to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Gatwick to Pennsylvania.

  • Can I find deals for business class flights from Gatwick to Pennsylvania?

    Yes. Cheapflights offers flight deals from Gatwick to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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