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Cheap flights from London Gatwick Airport to Pennsylvania from £260

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 28/5. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHL
18 Apr — 25 Apr1
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 19 March 2026.

Tue 2/615:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Tue 9/623:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 15/3£346
Mon 1/615:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Tue 16/623:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 14/3£347
Tue 5/515:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Wed 20/523:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 14/3£350
Thu 10/913:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Thu 17/918:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 16/3£358
Thu 10/913:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Sun 20/918:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 17/3£359
Tue 5/513:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Sat 9/518:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 18/3£362
Fri 18/913:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Sat 3/1018:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 14/3£364
Mon 13/413:10
LGW
-
EWR
2 stops29h 05m
Multiple Airlines
Mon 20/417:45
EWR
-
LGW
2 stops20h 45m
Multiple Airlines
Deal found 15/3£364
Fri 18/913:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Thu 1/1018:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 14/3£365
Fri 29/515:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Thu 11/623:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 14/3£365
Tue 2/613:00
LGW
-
EWR
1 stop11h 15m
Icelandair
Sun 14/620:25
EWR
-
LGW
1 stop13h 15m
Icelandair
Deal found 14/3£365
Fri 24/413:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Sat 2/518:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Deal found 14/3£366

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 19 March 2026.

Round-trip from

£346

One-way from

£260

Popular in

December

Cheapest in

September

Average price

£617
Icelandair
  • Icelandair
  • 2/6-9/6
  • 2 total stops
  • 21h 55m total
  • London to Pennsylvania
Search Deals
28/5
  • 28/5
  • 2 total stops
  • 38h 20m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in March 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 19 March 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

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 5/5

13:00-19:15

1 stop11h 15m

Newark

Mon 11/5

20:25-11:45

1 stop10h 20m

£448

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 14/4

15:40-19:15

1 stop32h 35m

Newark

Wed 22/4

20:25-14:40

1 stop13h 15m

£452

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 22/4

15:45-22:30

1 stop35h 45m

New York John F Kennedy Intl

Fri 24/4

00:30-22:55

1 stop17h 25m

£461

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 15/4

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

Sun 19/4

23:10-14:40

1 stop10h 30m

£461

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Thu 23/4

11:30-22:29

2 stops15h 59m

Washington, D.C. Reagan-National

Mon 27/4

11:17-06:50

1 stop14h 33m

£462

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 28/4

05:55-11:25

1 stop34h 30m

New York John F Kennedy Intl

Thu 30/4

18:20-06:20

Nonstop7h 00m

£467

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 4/5

20:40-19:56

2 stops28h 16m

Washington, D.C. Reagan-National

Wed 13/5

15:10-10:40

1 stop14h 30m

£472

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 5/5

13:00-19:15

1 stop11h 15m

Newark

Sat 9/5

20:25-11:45

1 stop10h 20m

£473

LondonWashington, D.C.

LGW - DCA

LGWDCA

London Gatwick

Mon 4/5

20:40-16:47

2 stops25h 07m

Washington, D.C. Reagan-National

Sun 10/5

06:00-10:50

2 stops23h 50m

£480

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 26/5

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

Tue 2/6

23:10-14:40

1 stop10h 30m

£488

Flights are sorted by cheapest return flights first.

Deals found on 15/3

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
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6

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.

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 19 March 2026.
Get a feel of what it's like to fly with Icelandair and British Airways from London Gatwick Airport to Pennsylvania by reading reviews from past customers. You can also see how each airline compares in terms of entertainment options, comfort, food, crew/service, and boarding process.
Icelandair
7.1
Good
622 reviews
Check prices

Comfort

7.0

Boarding

7.2

Overall

7.1

Crew

8.1

Food

6.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

ZRH - KEF

Almost 7 hr flight and no ear buds provided and no food. I would choose a different airline next time for that reason.
Icelandair
7.1
Good
622 reviews
Icelandair
7.1
Good
622 reviews
Check prices

Comfort

7.0

Boarding

7.2

Overall

7.1

Crew

8.1

Food

6.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

ZRH - KEF

Almost 7 hr flight and no ear buds provided and no food. I would choose a different airline next time for that reason.
British Airways
6.7
Okay
7,802 reviews
Icelandair
7.1
Good
622 reviews
Check prices

Comfort

7.0

Boarding

7.2

Overall

7.1

Crew

8.1

Food

6.2

Entertainment

7.0

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

ZRH - KEF

Almost 7 hr flight and no ear buds provided and no food. I would choose a different airline next time for that reason.

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 15m. Fly via Icelandair, British Airways, or Delta to get the fastest option. London Gatwick Airport and Pennsylvania are separated by a distance of 3472 mi. When browsing for deals, the options you’ll see will be for both direct flights and flights with stops.

  • 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

Browse thousands of different options on Cheapflights for your next trip

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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
Heathrow to LaGuardia flights
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Luton to Newark flights
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Heathrow to O'Hare Intl flights
London City to Newark flights
Gatwick to Orlando flights
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Heathrow to Hobby flights
Stansted to Los Angeles flights
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Heathrow to Atlanta flights
Gatwick to Boston flights
Heathrow to Dulles Intl flights
London City to Los Angeles flights
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Stansted to Orlando flights
Heathrow to Ontario flights
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Heathrow to Tampa flights
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Luton to Los Angeles flights
London City to Boston flights
Stansted to Boston flights
Heathrow to Denver flights
Heathrow to Nashville flights
Gatwick to Las Vegas flights
Heathrow to Midway flights
Gatwick to San Francisco flights
Gatwick to O'Hare Intl flights
Luton to Miami flights
London City to Orlando flights
Heathrow to Austin flights
Stansted to O'Hare Intl flights

Top 2 airlines flying from Gatwick to Pennsylvania

Discover the top 2 airlines that operate flights from Gatwick to Pennsylvania. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 858,174 searches. Data last updated 19 March 2026.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£422Average£611FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£454Average£684FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

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

Cheapflights makes it easy to find Gatwick to Pennsylvania flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

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

By finding flights from multiple airlines and providers at completely no cost, Cheapflights helps millions of users like you annually find the best flights to Pennsylvania from Gatwick.

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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