Find flights
Deals
When to book
FAQs

Cheap flights from Pennsylvania to London Gatwick Airport from £128

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 18/3. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
24 Mar — 31 Mar1
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 22 February 2026.

Mon 23/218:05
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Fri 27/213:00
LGW
-
JFK
Nonstop7h 55m
Norse Atlantic UK
Deal found 18/2£342
Tue 14/423:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Sun 19/415:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 18/2£343
Tue 14/416:30
LGA
-
LGW
2 stops14h 50m
Multiple Airlines
Thu 16/420:35
LGW
-
LGA
2 stops24h 01m
Multiple Airlines
Deal found 19/2£343
Tue 31/318:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Fri 17/413:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 19/2£343
Fri 8/523:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Thu 14/513:00
LGW
-
JFK
1 stop11h 20m
Icelandair
Deal found 18/2£344
Tue 3/316:20
LGA
-
LGW
2 stops13h 30m
Multiple Airlines
Sun 8/321:35
LGW
-
LGA
2 stops22h 03m
Multiple Airlines
Deal found 18/2£345
Sun 22/218:05
JFK
-
LGW
Nonstop6h 55m
Norse Atlantic UK
Thu 23/413:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 19/2£345
Wed 20/517:40
LGA
-
LGW
2 stops19h 10m
Multiple Airlines
Tue 26/521:35
LGW
-
LGA
2 stops28h 24m
Multiple Airlines
Deal found 19/2£346
Mon 27/420:30
JFK
-
LGW
1 stop10h 15m
Icelandair
Wed 13/515:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 20/2£346
Fri 27/217:30
JFK
-
LGW
2 stops22h 35m
Multiple Airlines
Wed 4/317:40
LGW
-
JFK
2 stops25h 10m
Multiple Airlines
Deal found 18/2£346
Thu 7/518:20
JFK
-
LGW
Nonstop7h 00m
Norse Atlantic UK
Sun 10/513:05
LGW
-
JFK
Nonstop7h 50m
Norse Atlantic UK
Deal found 19/2£347
Mon 13/423:10
JFK
-
LGW
1 stop10h 30m
Icelandair
Sat 2/515:40
LGW
-
JFK
1 stop11h 25m
Icelandair
Deal found 20/2£348

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 22 February 2026.

Round-trip from

£343

One-way from

£128

Popular in

June

Cheapest in

September

Average price

£558
Icelandair
  • Icelandair
  • 14/4-19/4
  • 2 total stops
  • 21h 55m total
  • Pennsylvania to London
Search Deals
Norse Atlantic UK
  • Norse Atlantic UK
  • 18/3
  • Nonstop
  • 6h 55m total
  • Pennsylvania to London
Search Deals
Highest demand for flights based on searches. 19% potential increase in price (£101 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 February 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 22 February 2026.
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

Thu 23/4

22:05-16:25

1 stop13h 20m

London Gatwick

Tue 28/4

10:00-17:45

1 stop12h 45m

£396

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sat 18/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Sun 26/4

13:05-15:55

Nonstop7h 50m

£406

NewarkLondon

EWR - LGW

EWRLGW

Newark

Tue 18/8

23:55-16:00

1 stop11h 05m

London Gatwick

Tue 25/8

10:35-22:00

1 stop16h 25m

£412

NewarkLondon

EWR - LGW

EWRLGW

Newark

Tue 4/8

17:00-09:25

1 stop11h 25m

London Gatwick

Fri 21/8

10:25-22:00

1 stop16h 35m

£412

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 13/7

20:25-11:45

1 stop10h 20m

London Gatwick

Thu 27/8

13:00-19:15

1 stop11h 15m

£412

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Sun 29/3

18:30-09:25

1 stop9h 55m

London Gatwick

Mon 6/4

10:25-22:40

1 stop17h 15m

£412

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 9/3

01:15-20:35

1 stop15h 20m

London Gatwick

Wed 18/3

09:35-23:00

1 stop17h 25m

£413

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 16/3

01:15-20:35

1 stop15h 20m

London Gatwick

Wed 25/3

09:35-23:00

1 stop17h 25m

£415

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 16/3

01:15-20:35

1 stop15h 20m

London Gatwick

Tue 24/3

21:20-23:00

1 stop29h 40m

£416

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 18/8

22:30-16:00

1 stop12h 30m

London Gatwick

Wed 26/8

10:25-23:51

2 stops18h 26m

£419

Flights are sorted by cheapest return flights first.

Deals found on 18/2

Showing 1-10 of 60 results
1
2
3
...
6

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 Air Europa, Norse Atlantic UK, 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 20m. 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
Milton Keynes
Luton
Croydon
Wembley
Gatwick
Slough
Hounslow
Ilford
Hayes
Brentford
Colchester
Watford
Guildford
Kingston upon Thames
Eastbourne
Ipswich
Chelmsford
Bedford
Crawley
Romford

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.