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Cheap flights from Pennsylvania to London Gatwick Airport from £163

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 14/7. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
8 Aug — 15 Aug1
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 9 July 2026.

Wed 19/820:30
JFK
-
LGW
1 stop13h 10m
Icelandair
Sun 30/813:00
LGW
-
JFK
1 stop11h 20m
Icelandair
Deal found 8/7£441
Wed 19/823:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Wed 9/915:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 8/7£442
Thu 27/820:30
JFK
-
LGW
2 stops12h 40m
Multiple Airlines
Thu 3/911:05
LGW
-
JFK
2 stops13h 15m
Multiple Airlines
Deal found 8/7£443
Mon 5/1023:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Tue 20/1015:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 8/7£444
Mon 24/820:30
JFK
-
LGW
1 stop10h 15m
Icelandair
Wed 2/915:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 8/7£444
Thu 27/820:30
JFK
-
LGW
1 stop13h 10m
Icelandair
Thu 3/913:00
LGW
-
JFK
1 stop14h 05m
Icelandair
Deal found 8/7£445
Sat 11/718:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Wed 26/813:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 7/7£446
Sun 23/823:10
JFK
-
LGW
1 stop31h 35m
Icelandair
Thu 3/913:00
LGW
-
JFK
1 stop11h 20m
Icelandair
Deal found 7/7£447
Thu 8/1023:10
JFK
-
LGW
1 stop10h 30m
Multiple Airlines
Wed 14/1019:55
LGW
-
JFK
2 stops31h 30m
Multiple Airlines
Deal found 8/7£447
Mon 24/818:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Wed 2/913:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 8/7£448
Mon 27/718:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Tue 25/813:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 8/7£449
Wed 5/818:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Tue 25/813:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 8/7£450

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 9 July 2026.

Round-trip from

£441

One-way from

£163

Popular in

June

Cheapest in

September

Average price

£818
Icelandair
  • Icelandair
  • 19/8-25/8
  • 2 total stops
  • 24h 35m total
  • Pennsylvania to London
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 14/7
  • Nonstop
  • 7h 00m total
  • Pennsylvania to London
Search Deals
Highest demand for flights based on searches. 27% potential increase in price (£184 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 7% potential price decrease (£33 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2026
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 9 July 2026.
Use the filters below to find and compare flights from Pennsylvania to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 31/8

23:10-14:40

1 stop10h 30m

London Gatwick

Wed 23/9

15:40-19:20

1 stop32h 40m

£489

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 15/10

22:05-20:25

2 stops17h 20m

London Gatwick

Thu 22/10

10:35-20:05

1 stop14h 30m

£495

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Tue 4/8

20:29-10:00

1 stop32h 31m

London Gatwick

Wed 26/8

14:00-17:45

1 stop32h 45m

£506

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 15/10

18:20-06:20

Nonstop7h 00m

London Gatwick

Mon 19/10

17:45-22:30

1 stop33h 45m

£535

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 21/8

18:20-06:20

Nonstop7h 00m

London Gatwick

Tue 25/8

17:15-22:30

1 stop34h 15m

£542

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 27/8

18:20-06:20

Nonstop7h 00m

London Gatwick

Wed 2/9

15:45-22:30

1 stop35h 45m

£558

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Mon 19/10

20:30-14:40

1 stop13h 10m

London Gatwick

Mon 2/11

11:55-18:30

1 stop11h 35m

£565

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 6/8

13:32-10:00

1 stop15h 28m

London Gatwick

Tue 18/8

14:00-10:07

1 stop25h 07m

£567

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Thu 8/10

22:35-11:20

2 stops31h 45m

London Gatwick

Thu 15/10

10:35-20:35

1 stop15h 00m

£568

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 9/9

22:05-09:45

1 stop30h 40m

London Gatwick

Wed 16/9

10:35-20:05

1 stop14h 30m

£587

Flights are sorted by cheapest return flights first.

Deals found on 4/7

Showing 1-10 of 60 resultsSorted by cheapest first
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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 Icelandair, TAP AIR PORTUGAL, and Virgin Atlantic fly from Pennsylvania to London Gatwick Airport in about 10h 30m. The time it takes to get you to your destination can typically vary by up to 6h 50m. 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 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
Hounslow
Milton Keynes
Luton
Wembley
Gatwick
Slough
Croydon
Ilford
Hayes
Brentford
Colchester
Watford
Kingston upon Thames
Eastbourne
Southall
Aylesbury
Romford
Borehamwood
Southend-on-Sea
Uxbridge

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.
John F Kennedy Intl to Heathrow flights
Newark to Heathrow flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Heathrow flights
John F Kennedy Intl to Stansted flights
Newark to Gatwick flights
John F Kennedy Intl to London City flights
Dulles Intl to Heathrow flights
Boston to Heathrow flights
Los Angeles to Heathrow flights
LaGuardia to Gatwick flights
Baltimore to Heathrow flights
Newark to Stansted flights
San Francisco to Heathrow flights
O'Hare Intl to Heathrow flights
Newark to Luton flights
Dallas/Fort Worth to Heathrow flights
Seattle to Heathrow flights
Boston to Gatwick flights
Atlanta to Heathrow flights
Newark to London City flights
Orlando to Heathrow flights
Miami to Heathrow flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Boston to Stansted flights
Boston to London City flights
Hobby to Heathrow flights
LaGuardia to Stansted flights
Los Angeles to Gatwick flights
Denver to Heathrow flights
Philadelphia to Heathrow flights
Dulles Intl to London City flights
Baltimore to Gatwick flights
Los Angeles to Stansted flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to Gatwick flights
Reagan-National to Gatwick flights
San Francisco to Gatwick flights
O'Hare Intl to Stansted flights
O'Hare Intl to London City flights
Los Angeles to London City flights
San Francisco to Stansted flights
San Francisco to London City flights
Boston to Luton flights
Charlotte to Heathrow flights
Minneapolis to Heathrow flights
Dallas/Fort Worth to Gatwick flights

Fly with Cheapflights

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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.

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

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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