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Cheap flights from London Gatwick Airport to Pennsylvania from £165

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 4/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHL
1 Jul — 8 Jul1
1 adult

Cheap flight deals from Gatwick to Pennsylvania

Keep the following information in mind while searching for Gatwick to Pennsylvania flight deals. Data was last updated 26 June 2025.

Round-trip from

£333

One-way from

£165

Popular in

August

Cheapest in

February

Average price

£559
SWISS
  • SWISS
  • 7/9-15/9
  • 2 total stops
  • 39h 30m total
  • London to Pennsylvania
Search Deals
4/9
  • 4/9
  • 2 total stops
  • 50h 56m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£41 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find 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 26 June 2025.

Sun 7/918:40LGW - JFK
1 stop23h 10mSWISS
Mon 15/920:30JFK - LGW
1 stop16h 20mSWISS
Deal found 25/6£333
Thu 11/913:00LGW - JFK
1 stop13h 40mMultiple Airlines
Wed 24/900:30JFK - LGW
1 stop15h 10mMultiple Airlines
Deal found 24/6£334
Wed 24/917:25LGW - JFK
1 stop33h 15mVueling
Tue 30/923:40JFK - LGW
1 stop33h 10mVueling
Deal found 26/6£335
Sun 28/913:05LGW - JFK
Nonstop7h 50mNorse Atlantic UK
Thu 2/1018:20JFK - LGW
Nonstop7h 00mNorse Atlantic UK
Deal found 25/6£335
Thu 11/915:05LGW - JFK
Nonstop8h 00mBritish Airways
Sun 14/919:45JFK - LGW
Nonstop7h 05mBritish Airways
Deal found 24/6£336
Tue 23/917:25LGW - JFK
1 stop34h 35mAir Europa
Mon 29/900:40JFK - LGW
1 stop10h 45mAir Europa
Deal found 25/6£340
Sat 8/1111:55LGW - JFK
1 stop11h 25mIcelandair
Mon 10/1119:35JFK - LGW
1 stop10h 20mIcelandair
Deal found 24/6£342
Thu 3/712:00LGW - JFK
Nonstop8h 20mDelta
Wed 9/721:40JFK - LGW
Nonstop7h 20mDelta
Deal found 25/6£343
Thu 3/712:00LGW - JFK
Nonstop8h 20mVirgin Atlantic
Wed 30/721:40JFK - LGW
Nonstop7h 20mVirgin Atlantic
Deal found 26/6£344
Thu 7/815:05LGW - JFK
Nonstop8h 00mAmerican Airlines
Wed 13/820:05JFK - LGW
Nonstop7h 05mAmerican Airlines
Deal found 26/6£345
Thu 11/914:00LGW - LGA
1 stop14h 14mMultiple Airlines
Sat 4/1018:48LGA - LGW
1 stop34h 22mMultiple Airlines
Deal found 25/6£345
Tue 9/913:00LGW - EWR
1 stop11h 10mIcelandair
Sun 14/920:25EWR - LGW
1 stop13h 15mIcelandair
Deal found 26/6£351

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 26 June 2025.
Use the filters below to find and compare flights from London Gatwick Airport to Pennsylvania that are best for you.

Fly from

Gatwick

Fly to

Pennsylvania

Route

Depart

Return

Price

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 7/9

18:40-12:50

1 stop23h 10m

New York John F Kennedy Intl

Thu 18/9

20:30-17:50

1 stop16h 20m

£333

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 11/9

13:00-21:40

1 stop13h 40m

New York John F Kennedy Intl

Wed 24/9

00:30-20:40

1 stop15h 10m

£334

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 24/9

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Sat 4/10

20:05-08:10

Nonstop7h 05m

£335

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sun 28/9

13:05-15:55

Nonstop7h 50m

New York John F Kennedy Intl

Thu 2/10

18:20-06:20

Nonstop7h 00m

£335

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 11/9

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Sun 14/9

19:45-07:50

Nonstop7h 05m

£336

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 23/9

10:00-17:45

1 stop12h 45m

New York John F Kennedy Intl

Tue 30/9

22:05-16:25

1 stop13h 20m

£340

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Sat 8/11

11:55-18:20

1 stop11h 25m

New York John F Kennedy Intl

Mon 10/11

19:35-10:55

1 stop10h 20m

£342

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 7/8

15:05-18:05

Nonstop8h 00m

New York John F Kennedy Intl

Wed 13/8

20:05-08:10

Nonstop7h 05m

£343

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Tue 15/7

12:00-15:20

Nonstop8h 20m

New York John F Kennedy Intl

Tue 5/8

21:35-10:00

Nonstop7h 25m

£343

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 28/8

12:00-15:29

Nonstop8h 29m

New York John F Kennedy Intl

Thu 4/9

21:35-10:00

Nonstop7h 25m

£344

Flights are sorted by cheapest return flights first.

Deals found on 25/6

Showing 1-10 of 60 results
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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

What is the cheapest month to book a flight from London Gatwick Airport to Pennsylvania?

Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Pennsylvania (average of £648). Flying from London Gatwick Airport to Pennsylvania in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

What is the cheapest time of day to fly from LGW to PA?

Find hourly flight availability from Gatwick to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 26 June 2025.

Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from London Gatwick Airport to Pennsylvania as you normally would.

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 26 June 2025.
Get a feel of what it's like to fly with Delta, KLM, andAir Transat 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.
Delta
8.0
Very Good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very Good
7,964 reviews
Delta
8.0
Very Good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
KLM
7.8
Good
1,365 reviews
Delta
8.0
Very Good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air Transat
7.8
Good
401 reviews
Delta
8.0
Very Good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Finnair
7.6
Good
1,298 reviews
Delta
8.0
Very Good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Air France
7.5
Good
1,470 reviews
Delta
8.0
Very Good
7,964 reviews
Check prices

Boarding

8.2

Comfort

7.9

Crew

8.5

Overall

8.0

Food

7.3

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

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

    To fly one-way, consider booking your trip with Iberia, which is currently one of the cheapest options available, starting at £231. Norse Atlantic UK flights start at £233 while deals on Vueling start at £237 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.

  • What is the cheapest month to book a flight from London Gatwick Airport to Pennsylvania?

    Currently, March is the cheapest month in which you can book a flight from London Gatwick Airport to Pennsylvania (average of £648). Flying from London Gatwick Airport to Pennsylvania in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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.
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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 26 June 2025.
AirlineCheapestAverageFlexibilityOn-time
IcelandairCheapest£412Average£568FlexibilityNo cancel feeOn-time76%
Search Icelandair flights
British AirwaysCheapest£439Average£563FlexibilityNo cancel feeOn-time70%
Search British Airways 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?

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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