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Cheap flights from Pennsylvania to London Gatwick Airport from £126

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 23/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
9 Apr — 16 Apr1
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 10 March 2026.

Fri 1/523:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Tue 12/513:00
LGW
-
JFK
1 stop11h 20m
Icelandair
Deal found 8/3£350
Mon 4/520:30
JFK
-
LGW
1 stop10h 15m
Icelandair
Tue 12/513:00
LGW
-
JFK
1 stop11h 20m
Icelandair
Deal found 7/3£351
Sat 2/523:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Fri 8/515:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 8/3£353
Thu 30/418:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Fri 8/513:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 9/3£353
Sun 19/418:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Thu 23/413:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 6/3£355
Thu 16/418:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Thu 23/413:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 6/3£356
Thu 23/418:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Sun 26/413:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 9/3£356
Thu 30/418:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Thu 7/513:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 8/3£357
Thu 16/420:30
JFK
-
LGW
1 stop13h 10m
Icelandair
Thu 23/415:40
LGW
-
JFK
1 stop32h 40m
Icelandair
Deal found 7/3£358
Thu 16/420:30
JFK
-
LGW
2 stops12h 40m
Multiple Airlines
Thu 23/408:40
LGW
-
JFK
2 stops15h 40m
Multiple Airlines
Deal found 6/3£359
Thu 23/420:25
EWR
-
LGW
1 stop13h 15m
Icelandair
Tue 28/413:00
LGW
-
EWR
1 stop11h 15m
Icelandair
Deal found 6/3£372
Sun 19/423:00
EWR
-
LGW
1 stop29h 45m
TAP AIR PORTUGAL
Sun 26/421:15
LGW
-
EWR
1 stop28h 55m
TAP AIR PORTUGAL
Deal found 9/3£373

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 10 March 2026.

Round-trip from

£350

One-way from

£126

Popular in

June

Cheapest in

September

Average price

£577
Icelandair
  • Icelandair
  • 1/5-11/5
  • 2 total stops
  • 21h 55m total
  • Pennsylvania to London
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 23/3
  • Nonstop
  • 7h 05m total
  • Pennsylvania to London
Search Deals
Highest demand for flights based on searches. 17% potential increase in price (£91 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 March 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 10 March 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
Fastest return journey

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 6/9

18:20-06:20

Nonstop7h 00m

London Gatwick

Fri 11/9

13:05-15:55

Nonstop7h 50m

£365

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 5/5

18:20-06:20

Nonstop7h 00m

London Gatwick

Thu 14/5

13:05-15:55

Nonstop7h 50m

£420

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Mon 6/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Mon 27/4

05:20-11:00

1 stop34h 40m

£438

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 22/4

20:25-14:40

1 stop13h 15m

London Gatwick

Wed 29/4

15:40-19:15

1 stop32h 35m

£440

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 30/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Fri 8/5

17:25-22:30

1 stop34h 05m

£440

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Thu 30/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Thu 7/5

06:30-22:30

1 stop21h 00m

£445

NewarkLondon

EWR - LGW

EWRLGW

Newark

Wed 19/8

20:25-11:45

1 stop10h 20m

London Gatwick

Wed 2/9

15:40-19:15

1 stop32h 35m

£454

NewarkLondon

EWR - LGW

EWRLGW

Newark

Fri 8/5

20:25-14:40

1 stop13h 15m

London Gatwick

Wed 20/5

15:40-19:15

1 stop32h 35m

£454

Washington, D.C.London

IAD - LGW

IADLGW

Washington, D.C. Dulles Intl

Sun 26/4

20:30-14:40

1 stop13h 10m

London Gatwick

Thu 30/4

13:00-19:20

1 stop11h 20m

£455

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 4/4

18:30-09:20

1 stop9h 50m

London Gatwick

Wed 8/4

10:25-17:08

1 stop11h 43m

£477

Flights are sorted by cheapest return flights first.

Deals found on 6/3

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 Norse Atlantic UK, Icelandair, and Delta 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 6h 15m. 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?

    £190 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 £320 and £340, 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
Wembley
Croydon
Luton
Hounslow
Slough
Gatwick
Ilford
Hayes
Brentford
Colchester
Guildford
Watford
Kingston upon Thames
Chelmsford
Eastbourne
Ipswich
Bedford
Romford
Southend-on-Sea

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

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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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