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Cheap flights from Pennsylvania to London Gatwick Airport from £129

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 26/1. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
3 Jan — 10 Jan1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Pennsylvania to Gatwick

Enter your travel dates to find the best prices.

Cheapest flights from Pennsylvania to Gatwick
Explore the most affordable flight options available from Pennsylvania to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 4 December 2025.

Tue 2/1222:00EWR - LGW
1 stop14h 50mSWISS
Sat 6/1218:40LGW - EWR
1 stop30h 50mSWISS
Deal found 2/12£372
Mon 1/1222:00EWR - LGW
1 stop14h 50mSWISS
Wed 3/1218:40LGW - EWR
1 stop30h 50mSWISS
Deal found 1/12£372
Wed 3/1222:00EWR - LGW
1 stop14h 50mSWISS
Wed 10/1218:40LGW - EWR
2 stops24h 20mSWISS
Deal found 2/12£373
Tue 2/1223:55EWR - LGW
2 stops28h 30mTAP AIR PORTUGAL
Tue 9/1210:40LGW - EWR
2 stops16h 25mTAP AIR PORTUGAL
Deal found 1/12£374
Mon 1/1222:00EWR - LGW
1 stop14h 50mSWISS
Fri 5/1218:40LGW - EWR
2 stops24h 10mSWISS
Deal found 1/12£375
Wed 3/1219:35JFK - LGW
2 stops17h 15mSWISS
Wed 10/1218:40LGW - JFK
1 stop23h 25mSWISS
Deal found 3/12£378
Fri 5/1218:05JFK - LGW
Nonstop6h 55mNorse Atlantic UK
Sun 15/213:00LGW - JFK
Nonstop7h 55mNorse Atlantic UK
Deal found 2/12£379
Fri 12/1216:50JFK - LGW
2 stops20h 40mMultiple Airlines
Mon 15/1209:00LGW - JFK
2 stops33h 05mMultiple Airlines
Deal found 3/12£380
Mon 8/1210:35LGA - LGW
2 stops24h 00mMultiple Airlines
Thu 11/1208:30LGW - LGA
2 stops15h 32mMultiple Airlines
Deal found 30/11£383
Tue 2/1221:00JFK - LGW
1 stop15h 50mSWISS
Wed 10/1218:40LGW - JFK
1 stop27h 00mSWISS
Deal found 2/12£385
Thu 4/1217:00JFK - LGW
1 stop12h 50mIberia
Sat 13/1219:40LGW - JFK
1 stop28h 35mIberia
Deal found 3/12£386
Tue 9/1219:25JFK - LGW
1 stop10h 30mIcelandair
Fri 13/311:55LGW - JFK
1 stop11h 05mIcelandair
Deal found 2/12£388

Find flight deals from Pennsylvania to Gatwick

Keep the following information in mind while searching for Pennsylvania to Gatwick flight deals. Data was last updated 4 December 2025.

Round-trip from

£371

One-way from

£129

Popular in

June

Cheapest in

September

Average price

£716
Icelandair
  • Icelandair
  • 14/1-18/1
  • 2 total stops
  • 21h 50m total
  • Pennsylvania to London
Search Deals
26/1
  • 26/1
  • 1 total stop
  • 17h 37m total
  • Pennsylvania to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Gatwick 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 4 December 2025.
Use the filters below to find and compare flights from Pennsylvania to London Gatwick Airport that are best for you.

Fly from

Pennsylvania

Fly to

Gatwick

Route

Depart

Return

Price

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 24/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Tue 28/4

13:05-15:55

Nonstop7h 50m

£385

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 11/1

23:45-23:20

1 stop18h 35m

London Gatwick

Tue 20/1

17:20-22:00

1 stop33h 40m

£387

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 13/5

18:20-06:20

Nonstop7h 00m

London Gatwick

Wed 27/5

13:05-15:55

Nonstop7h 50m

£387

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 11/2

18:05-06:00

Nonstop6h 55m

London Gatwick

Mon 16/2

13:00-15:55

Nonstop7h 55m

£388

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sun 11/1

19:35-10:55

1 stop10h 20m

London Gatwick

Sun 25/1

11:55-18:25

1 stop11h 30m

£388

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sat 14/2

17:40-09:50

1 stop11h 10m

London Gatwick

Fri 27/2

10:45-22:00

1 stop16h 15m

£391

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 21/1

17:40-09:50

1 stop11h 10m

London Gatwick

Sun 25/1

10:40-22:00

2 stops16h 20m

£393

NewarkLondon

EWR - LGW

EWRLGW

Newark

Thu 22/1

17:40-09:50

1 stop11h 10m

London Gatwick

Sun 25/1

10:40-22:00

2 stops16h 20m

£393

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 8/2

18:05-06:00

Nonstop6h 55m

London Gatwick

Sun 15/2

13:00-15:55

Nonstop7h 55m

£397

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 6/5

20:25-14:40

1 stop13h 15m

London Gatwick

Sun 10/5

13:00-19:10

1 stop11h 10m

£409

Flights are sorted by cheapest return flights first.

Deals found on 3/12

Showing 1-10 of 60 results
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Best time to book a flight from Pennsylvania to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Pennsylvania 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 Pennsylvania to London Gatwick Airport
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 Pennsylvania to Gatwick. 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 Pennsylvania to London Gatwick Airport?

    Airlines like Norse Atlantic UK, LEVEL, and Icelandair fly from Pennsylvania to London Gatwick Airport in about 7h. The time it takes to get you to your destination can typically vary by up to 11h 35m. The distance from Pennsylvania to London Gatwick Airport is about 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 Pennsylvania to London Gatwick Airport one-way?

    £192 is the cheapest one-way deal found within the past few days, from Kenya Airways. You may also be able to find cheap deals on British Airways and Emirates, with prices starting from £305 and £349, respectively.

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

    While some choose either Newark - London Gatwick or New York LaGuardia - London Gatwick, New York John F Kennedy Intl - London Gatwick is the most popular route from Pennsylvania to London Gatwick Airport.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Gatwick 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

Travelling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Slough
Gatwick
Luton
Ilford
Wembley
Colchester
Brentford
Watford
Hayes
Crawley
Deal
Winchester
Romford
Bedford
Chichester
Guildford
Ipswich

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Pennsylvania to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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Boston to Stansted flights
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Los Angeles to London City flights
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O'Hare Intl to Gatwick flights
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George Bush Intcntl to Heathrow flights
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Boston to Luton flights
O'Hare Intl to London City flights
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O'Hare Intl to Stansted flights

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

Deals for Pennsylvania to Gatwick flights are sourced from 900+ travel sites when you use Cheapflights. When all flight results come back, Cheapflights lets you sort and filter flights using different criteria to choose better, like price, airport, cabin class, and plenty of other options.

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

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 Gatwick from Pennsylvania.

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

Certainly. Search results for flights to Gatwick from Pennsylvania shown to you on Cheapflights can be narrowed down with different useful search filters, which includes flexible booking options.

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Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!

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