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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 4/2. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
6 Jan — 13 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 7 December 2025.

Sat 6/1222:00EWR - LGW
1 stop14h 50mSWISS
Wed 10/1218:40LGW - EWR
1 stop24h 15mSWISS
Deal found 6/12£370
Sat 6/1201:35EWR - LGW
1 stop27h 30mTAP AIR PORTUGAL
Sun 14/1221:25LGW - EWR
1 stop29h 40mTAP AIR PORTUGAL
Deal found 6/12£371
Wed 10/1217:00JFK - LGW
1 stop12h 50mIberia
Sun 14/1211:45LGW - JFK
1 stop12h 30mIberia
Deal found 7/12£377
Sun 7/1220:50JFK - LGW
1 stop17h 10mIberia
Sun 14/1211:45LGW - JFK
1 stop12h 30mIberia
Deal found 6/12£378
Wed 10/1219:35JFK - LGW
2 stops17h 15mSWISS
Fri 12/1218:40LGW - JFK
1 stop23h 25mSWISS
Deal found 6/12£379
Sun 7/1222:00EWR - LGW
1 stop14h 50mSWISS
Fri 12/1218:40LGW - EWR
1 stop30h 50mSWISS
Deal found 7/12£379
Sat 6/1201:35EWR - LGW
1 stop27h 30mTAP AIR PORTUGAL
Mon 15/1221:25LGW - EWR
1 stop29h 40mTAP AIR PORTUGAL
Deal found 6/12£382
Mon 8/1222:00EWR - LGW
1 stop14h 50mSWISS
Fri 12/1218:40LGW - EWR
1 stop30h 50mSWISS
Deal found 6/12£385
Sun 7/1221:00JFK - LGW
1 stop15h 50mSWISS
Fri 12/1218:40LGW - JFK
1 stop27h 00mSWISS
Deal found 7/12£385
Tue 9/1217:00JFK - LGW
1 stop21h 00mIberia
Sun 14/1219:40LGW - JFK
1 stop24h 45mIberia
Deal found 5/12£385
Sat 6/1201:35EWR - LGW
1 stop27h 30mTAP AIR PORTUGAL
Sat 13/1216:35LGW - EWR
2 stops58h 30mTAP AIR PORTUGAL
Deal found 6/12£388
Fri 5/1220:50JFK - LGW
1 stop17h 10mBritish Airways
Fri 12/1211:45LGW - JFK
1 stop12h 30mBritish Airways
Deal found 5/12£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 7 December 2025.

Round-trip from

£369

One-way from

£128

Popular in

June

Cheapest in

September

Average price

£673
TAP AIR PORTUGAL
  • TAP AIR PORTUGAL
  • 15/1-22/1
  • 2 total stops
  • 27h 25m total
  • Pennsylvania to London
Search Deals
4/2
  • 4/2
  • 1 total stop
  • 32h 05m 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 7 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

Thu 22/1

21:20-19:45

1 stop17h 25m

London Gatwick

Thu 29/1

08:50-19:20

2 stops15h 30m

£384

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 4/3

23:45-21:40

1 stop16h 55m

London Gatwick

Sat 14/3

13:10-22:00

1 stop12h 50m

£385

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 22/1

19:59-10:00

1 stop33h 01m

London Gatwick

Thu 29/1

14:00-20:00

1 stop35h 00m

£386

NewarkLondon

EWR - LGW

EWRLGW

Newark

Thu 19/2

00:15-09:25

1 stop28h 10m

London Gatwick

Mon 9/3

11:00-23:05

1 stop16h 05m

£391

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 1/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Sat 11/4

13:05-15:55

Nonstop7h 50m

£400

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 3/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Sat 11/4

13:05-15:55

Nonstop7h 50m

£400

New YorkLondon

LGA - LGW

LGALGW

New York LaGuardia

Thu 15/1

06:30-10:00

1 stop22h 30m

London Gatwick

Thu 22/1

14:00-20:00

1 stop35h 00m

£419

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sun 18/1

00:20-20:35

1 stop15h 15m

London Gatwick

Fri 23/1

10:40-22:00

2 stops16h 20m

£420

NewarkLondon

EWR - LGW

EWRLGW

Newark

Tue 6/1

00:15-09:25

1 stop28h 10m

London Gatwick

Mon 26/1

21:25-22:05

1 stop29h 40m

£421

NewarkLondon

EWR - LGW

EWRLGW

Newark

Mon 19/1

00:15-20:35

1 stop15h 20m

London Gatwick

Fri 23/1

21:25-22:00

1 stop29h 35m

£421

Flights are sorted by cheapest return flights first.

Deals found on 4/12

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 LEVEL, TAP AIR PORTUGAL, and Norse Atlantic UK 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 21h 10m. 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 New York LaGuardia - London Gatwick or Newark - 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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O'Hare Intl to Gatwick flights
Boston to Stansted flights
San Francisco to London City flights
George Bush Intcntl to Heathrow flights
O'Hare Intl to London City 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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