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Cheap flights from London Gatwick Airport to Pennsylvania from £299

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 21/9. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHL
31 May — 7 Jun1
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 1 May 2026.

Fri 8/515:40
LGW
-
JFK
1 stop32h 40m
Icelandair
Tue 12/520:30
JFK
-
LGW
1 stop13h 10m
Icelandair
Deal found 26/4£417
Tue 16/607:20
LGW
-
JFK
1 stop19h 20m
LEVEL
Tue 13/1023:25
JFK
-
LGW
1 stop31h 50m
LEVEL
Deal found 27/4£418
Tue 5/507:20
LGW
-
JFK
1 stop19h 40m
LEVEL
Thu 7/523:45
JFK
-
LGW
1 stop18h 25m
LEVEL
Deal found 27/4£419
Fri 22/522:00
LGW
-
JFK
2 stops24h 00m
Multiple Airlines
Mon 25/518:55
JFK
-
LGW
2 stops17h 00m
Multiple Airlines
Deal found 26/4£420
Thu 7/513:00
LGW
-
JFK
1 stop14h 05m
Icelandair
Wed 30/923:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 27/4£421
Fri 20/1111:55
LGW
-
IAD
1 stop11h 35m
Icelandair
Wed 25/1119:40
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 29/4£421
Mon 4/514:30
LGW
-
JFK
1 stop12h 30m
LEVEL
Tue 5/523:45
JFK
-
LGW
1 stop27h 35m
LEVEL
Deal found 27/4£422
Mon 4/521:05
LGW
-
JFK
1 stop29h 55m
LEVEL
Mon 11/523:45
JFK
-
LGW
1 stop26h 15m
LEVEL
Deal found 27/4£423
Fri 18/918:25
LGW
-
JFK
1 stop32h 15m
LEVEL
Sun 27/923:25
JFK
-
LGW
1 stop29h 05m
LEVEL
Deal found 27/4£423
Thu 7/513:00
LGW
-
JFK
1 stop14h 05m
Icelandair
Thu 14/523:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Deal found 28/4£424
Tue 6/1015:40
LGW
-
IAD
1 stop32h 40m
Icelandair
Tue 13/1020:30
IAD
-
LGW
1 stop13h 10m
Icelandair
Deal found 27/4£425
Thu 30/409:10
LGW
-
JFK
1 stop17h 50m
Multiple Airlines
Fri 5/623:25
JFK
-
LGW
1 stop14h 35m
Multiple Airlines
Deal found 27/4£426

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 1 May 2026.

Round-trip from

£418

One-way from

£299

Popular in

December

Cheapest in

September

Average price

£573
LEVEL
  • LEVEL
  • 16/6-13/10
  • 2 total stops
  • 51h 10m total
  • London to Pennsylvania
Search Deals
Icelandair
  • Icelandair
  • 21/9
  • 1 total stop
  • 11h 25m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£2 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in May 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 1 May 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 1/10

13:00-21:40

1 stop13h 40m

New York John F Kennedy Intl

Thu 8/10

23:25-23:10

1 stop18h 45m

£439

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Tue 8/9

13:00-19:15

1 stop11h 15m

Newark

Tue 22/9

20:25-14:40

1 stop13h 15m

£466

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Fri 12/6

15:40-22:15

1 stop11h 35m

Washington, D.C. Dulles Intl

Fri 31/7

23:20-14:40

1 stop10h 20m

£482

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Sun 7/6

15:40-22:15

1 stop11h 35m

Washington, D.C. Dulles Intl

Tue 28/7

20:30-14:40

1 stop13h 10m

£483

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Mon 8/6

15:40-19:20

1 stop32h 40m

Washington, D.C. Dulles Intl

Sat 1/8

20:30-11:45

1 stop10h 15m

£485

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 10/9

15:40-22:05

1 stop11h 25m

New York John F Kennedy Intl

Mon 21/9

23:10-14:40

1 stop10h 30m

£491

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Wed 9/9

12:40-08:55

1 stop25h 15m

New York LaGuardia

Sun 20/9

20:25-07:55

1 stop30h 30m

£500

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 3/9

09:40-16:55

1 stop12h 15m

New York LaGuardia

Tue 15/9

09:55-10:45

1 stop19h 50m

£500

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 15/10

10:35-21:00

1 stop15h 25m

Newark

Sun 1/11

23:55-09:50

2 stops28h 55m

£528

LondonPittsburgh

LGW - PIT

LGWPIT

London Gatwick

Thu 28/5

12:20-20:16

1 stop12h 56m

Pittsburgh

Mon 1/6

18:20-09:35

1 stop10h 15m

£529

Flights are sorted by cheapest return flights first.

Deals found on 29/4

Showing 1-10 of 60 resultsSorted by cheapest first
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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 1 May 2026.
Get a feel of what it's like to fly with 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.
British Airways
6.7
Okay
7,937 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Crew

7.7

Entertainment

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.
British Airways
6.7
Okay
7,937 reviews
British Airways
6.7
Okay
7,937 reviews
Check prices

Boarding

6.9

Comfort

6.8

Food

6.4

Crew

7.7

Entertainment

6.4

Overall

6.7

Reviews

1 / 20
6.0
Good

Roxanne,Sept 2025

LHR - IAD

Food was mediocre. Couldn't use headphones because no information on how to use. Staff paid so much attention on a family with a baby . They got VIP treatment.

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 LEVEL, Icelandair, or Air Transat 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 cheapest airlines to fly from London Gatwick Airport to Pennsylvania one-way?

    To fly one-way, consider booking your trip with SAUDIA, which is currently one of the cheapest options available, starting at £215. British Airways flights start at £327 while deals on Emirates start at £457 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
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Gatwick to San Francisco flights
Gatwick to O'Hare Intl flights
London City to San Francisco flights
Stansted to O'Hare Intl flights

Top airline flying from Gatwick to Pennsylvania

Discover the top airline 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 1 May 2026.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest£447Average£654FlexibilityNo cancel feeOn-time70%
Search British Airways flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

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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