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Cheap flights from London Gatwick Airport to Pennsylvania from £307

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 12/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHL
20 Jul — 27 Jul1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Gatwick to Pennsylvania

Enter your travel dates to find the best prices.

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 20 June 2026.

Thu 20/813:00
LGW
-
IAD
1 stop11h 20m
Icelandair
Mon 24/820:30
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 18/6£466
Thu 10/914:45
LGW
-
JFK
1 stop12h 40m
Multiple Airlines
Sun 27/923:55
JFK
-
LGW
1 stop16h 00m
Multiple Airlines
Deal found 15/6£467
Wed 8/709:25
LGW
-
IAD
1 stop35h 05m
SWISS
Mon 27/718:10
IAD
-
LGW
2 stops18h 40m
SWISS
Deal found 17/6£467
Sat 26/913:05
LGW
-
JFK
Nonstop7h 50m
Multiple Airlines
Sat 3/1023:10
JFK
-
LGW
1 stop10h 30m
Multiple Airlines
Deal found 15/6£468
Wed 8/709:25
LGW
-
IAD
1 stop12h 20m
SWISS
Mon 17/817:40
IAD
-
LGW
1 stop19h 10m
SWISS
Deal found 18/6£468
Wed 26/815:35
LGW
-
JFK
1 stop11h 50m
Multiple Airlines
Mon 31/816:55
JFK
-
LGW
1 stop11h 15m
Multiple Airlines
Deal found 16/6£469
Sun 2/813:00
LGW
-
IAD
1 stop11h 20m
Icelandair
Fri 28/823:20
IAD
-
LGW
1 stop10h 20m
Icelandair
Deal found 19/6£469
Thu 2/713:05
LGW
-
JFK
1 stop13h 55m
LEVEL
Mon 20/723:50
JFK
-
LGW
1 stop27h 40m
LEVEL
Deal found 14/6£470
Mon 3/815:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Sat 29/823:20
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 19/6£470
Fri 11/914:30
LGW
-
JFK
3 stops33h 50m
Multiple Airlines
Fri 18/918:20
JFK
-
LGW
Nonstop7h 00m
Multiple Airlines
Deal found 15/6£470
Wed 8/717:25
LGW
-
JFK
1 stop33h 35m
LEVEL
Sun 12/723:50
JFK
-
LGW
1 stop28h 40m
LEVEL
Deal found 15/6£471
Wed 19/815:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Mon 24/820:30
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 18/6£471

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 20 June 2026.

Round-trip from

£466

One-way from

£307

Popular in

June

Cheapest in

September

Average price

£717
Icelandair
  • Icelandair
  • 20/8-24/8
  • 2 total stops
  • 21h 35m total
  • London to Pennsylvania
Search Deals
12/9
  • 12/9
  • 1 total stop
  • 27h 38m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customise 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 858,174 searches. Data last updated 20 June 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 return flight

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 3/9

13:00-19:20

1 stop11h 20m

New York John F Kennedy Intl

Sun 6/9

23:10-14:40

1 stop10h 30m

£480

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Fri 13/11

11:40-08:40

1 stop26h 00m

New York LaGuardia

Mon 16/11

20:55-09:45

1 stop31h 50m

£502

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 24/9

21:20-15:30

2 stops23h 10m

Newark

Sun 27/9

23:00-20:25

2 stops16h 25m

£506

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 12/11

11:40-08:40

1 stop26h 00m

New York LaGuardia

Tue 17/11

20:55-09:45

1 stop31h 50m

£507

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Mon 30/11

11:40-08:40

1 stop26h 00m

New York LaGuardia

Fri 4/12

20:55-09:45

1 stop31h 50m

£509

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 8/9

10:35-21:00

1 stop15h 25m

Newark

Wed 16/9

23:00-20:30

2 stops16h 30m

£514

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Mon 7/9

21:15-21:00

2 stops28h 45m

Newark

Mon 14/9

17:30-11:20

2 stops12h 50m

£526

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Sun 13/12

09:05-22:00

1 stop17h 55m

Newark

Sun 20/12

23:55-20:35

1 stop15h 40m

£526

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 2/7

10:35-21:10

2 stops15h 35m

Newark

Mon 13/7

23:00-20:25

2 stops16h 25m

£539

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 22/9

10:35-22:52

2 stops17h 17m

New York John F Kennedy Intl

Fri 25/9

13:25-09:25

2 stops15h 00m

£539

Flights are sorted by cheapest return flights first.

Deals found on 15/6

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 return 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?

    There are many flights that can get you from London Gatwick Airport to Pennsylvania in 11h 20m. Fly via Icelandair, Air Transat, or TAP AIR PORTUGAL to get the fastest option. London Gatwick Airport and Pennsylvania are separated by a distance of 3458 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • What are the cheapest airlines to fly from London Gatwick Airport to Pennsylvania one-way?

    To fly one-way, consider booking your trip with British Airways, which is currently one of the cheapest options available, starting at £335. Emirates flights start at £468 while deals on Turkish Airlines start at £488 one-way.

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

    While some choose either London Gatwick - Newark or London Gatwick - New York LaGuardia, London Gatwick - New York John F Kennedy Intl is the most popular 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 holiday 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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Alternative routes for Gatwick to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Gatwick to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
Gatwick to Newark flights
London City to John F Kennedy Intl flights
Gatwick to LaGuardia flights
Heathrow to Orlando flights
Heathrow to Los Angeles flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
Heathrow to Boston flights
London City to Newark flights
Luton to Newark flights
Heathrow to Miami flights
Heathrow to Dallas/Fort Worth flights
Heathrow to San Francisco flights
Heathrow to O'Hare Intl flights
Gatwick to Orlando flights
Gatwick to Los Angeles flights
Heathrow to Seattle flights
Gatwick to Boston flights
Heathrow to Dulles Intl flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Heathrow to Las Vegas flights
Stansted to Orlando flights
Heathrow to Hobby flights
Heathrow to Atlanta flights
Heathrow to Baltimore flights
Gatwick to Miami flights
London City to Boston flights
London City to Miami flights
Heathrow to Tampa flights
Stansted to Miami flights
Stansted to Boston flights
Heathrow to Ontario flights
Heathrow to Denver flights
London City to Orlando flights
Heathrow to George Bush Intcntl flights
Gatwick to San Francisco flights
Luton to Boston flights
Stansted to LaGuardia flights
Luton to Los Angeles flights
London City to San Francisco flights
Gatwick to Dallas/Fort Worth flights
Stansted to San Francisco flights
Gatwick to O'Hare Intl flights
Luton to Miami flights

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How does Cheapflights help users find flights from Gatwick to Pennsylvania?

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Why should you use Cheapflights to find cheap flight tickets from Gatwick to Pennsylvania?

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Can Cheapflights find flights from Gatwick to Pennsylvania with no change fees?

Need flexible booking options for your flight to Pennsylvania from Gatwick? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Gatwick to Pennsylvania become cheaper?

Yes! Start tracking prices for Gatwick to Pennsylvania flights today and get alerted whenever prices for these flights change. To access this feature, click the bell icon next to the flight deals above, which will prompt you for a valid email address to receive your alerts.

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