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$439+ Cheap flights from Gatwick (LGW) to Pennsylvania

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 10/7. Fares are subject to change and may not be available on all flights or dates of travel.
LGW — PHL
Jul 29 — Aug 51
Wed 7/29
Wed 8/5
1 adult, Economy
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Cheap flight deals from Gatwick to Pennsylvania

Cheapest flights from Gatwick to Pennsylvania
Explore the most affordable flight options available from Gatwick to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on June 29, 2026.

This oojo deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 8/181:00 pm
LGW
-
IAD
1 stop14h 15m
Icelandair
Tue 9/18:30 pm
IAD
-
LGW
1 stop13h 10m
Icelandair
Deal found 6/26$585
This The Travel House deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure The Travel House is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/33:40 pm
LGW
-
IAD
1 stop32h 40m
Icelandair
Thu 8/208:30 pm
IAD
-
LGW
1 stop13h 10m
Icelandair
Deal found 6/26$586
This Kiwi.com deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/273:40 pm
LGW
-
IAD
1 stop32h 40m
Icelandair
Mon 8/318:30 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 6/27$587
This Trip.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Trip.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 12/1911:55 am
LGW
-
IAD
1 stop11h 35m
Icelandair
Tue 1/57:40 pm
IAD
-
LGW
1 stop10h 15m
Icelandair
Deal found 6/25$588
This Kiwi.com deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 7/109:25 am
LGW
-
IAD
1 stop12h 20m
SWISS
Mon 7/138:20 pm
IAD
-
LGW
1 stop16h 30m
SWISS
Deal found 6/25$591
This oojo deal was found by Cheapflights users on 6/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure oojo is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 9/3010:35 am
LGW
-
IAD
1 stop15h 00m
TAP AIR PORTUGAL
Sun 11/1510:30 pm
IAD
-
LGW
1 stop12h 15m
TAP AIR PORTUGAL
Deal found 6/28$593
This Virgin Atlantic deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Virgin Atlantic is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 7/2010:25 am
LGW
-
IAD
1 stop14h 10m
Virgin Atlantic
Mon 8/36:15 pm
IAD
-
LGW
1 stop10h 25m
Virgin Atlantic
Deal found 6/24$596
This Mytrip deal was found by Cheapflights users on 6/24. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 8/173:40 pm
LGW
-
IAD
1 stop32h 40m
Icelandair
Fri 8/2111:20 pm
IAD
-
LGW
1 stop31h 25m
Icelandair
Deal found 6/24$601
This Kiwi.com deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 7/149:25 am
LGW
-
IAD
1 stop12h 20m
SWISS
Sun 7/268:20 pm
IAD
-
LGW
1 stop16h 30m
SWISS
Deal found 6/26$605
This TravelUp deal was found by Cheapflights users on 6/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 10/2110:35 am
LGW
-
IAD
1 stop15h 00m
TAP AIR PORTUGAL
Tue 10/276:25 pm
IAD
-
LGW
1 stop11h 25m
TAP AIR PORTUGAL
Deal found 6/26$609
This TravelUp deal was found by Cheapflights users on 6/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure TravelUp is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 11/2210:40 am
LGW
-
IAD
1 stop14h 55m
TAP AIR PORTUGAL
Sun 11/2910:30 pm
IAD
-
LGW
1 stop12h 15m
TAP AIR PORTUGAL
Deal found 6/27$610
This Expedia deal was found by Cheapflights users on 6/25. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Expedia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 7/411:30 am
LGW
-
IAD
1 stop12h 25m
Iberia
Sun 7/125:00 pm
IAD
-
LGW
1 stop12h 50m
Iberia
Deal found 6/25$611

Find flight deals from Gatwick to Pennsylvania

Keep the following information in mind while searching for Gatwick to Pennsylvania flight deals. Data was last updated June 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$585
(oojo)

One-way from

$439
(Kiwi.com)

Popular in

July

Cheapest in

September

Average price

$947
Provider with most accurate pricing for London (LON)-Philadelphia flight deals.
Search Deals
Provider most trusted by Cheapflights users for London (LON)-Philadelphia flights.
Search Deals
From London Gatwick to Pennsylvania
Search Deals
One-way flight from London Gatwick to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price ($100 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease ($12 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in June 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Gatwick to Pennsylvania 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 2,558,603 searches. Data last updated June 29, 2026.
Use the filters below to find and compare flights from London Gatwick Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 9/3

4:00 pm-10:30 pm

1 stop35h 30m

New York John F Kennedy Intl

Sun 9/6

6:20 pm-6:20 am

Nonstop7h 00m

$636

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Wed 9/16

10:35 am-8:05 pm

1 stop14h 30m

New York John F Kennedy Intl

Mon 9/21

10:05 pm-8:25 pm

2 stops17h 20m

$644

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Fri 9/11

10:35 am-8:05 pm

1 stop14h 30m

New York John F Kennedy Intl

Sun 9/27

10:05 pm-3:10 pm

1 stop12h 05m

$656

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Thu 9/24

10:35 am-8:05 pm

1 stop14h 30m

New York John F Kennedy Intl

Sun 9/27

10:05 pm-3:10 pm

1 stop12h 05m

$657

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Sat 9/26

9:40 am-4:55 pm

1 stop12h 15m

New York LaGuardia

Wed 9/30

5:55 pm-10:45 am

1 stop11h 50m

$661

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Thu 11/19

11:40 am-7:55 pm

1 stop13h 15m

New York LaGuardia

Sun 11/22

8:55 pm-9:45 am

1 stop31h 50m

$662

LondonNew York

LGW - JFK

LGWJFK

London Gatwick

Mon 10/5

5:25 pm-5:45 pm

1 stop29h 20m

New York John F Kennedy Intl

Fri 10/9

10:05 pm-4:25 pm

1 stop13h 20m

$691

LondonNewark

LGW - EWR

LGWEWR

London Gatwick

Thu 10/8

10:35 am-9:00 pm

1 stop15h 25m

Newark

Mon 10/12

5:30 pm-11:20 am

2 stops36h 50m

$696

LondonWashington, D.C.

LGW - IAD

LGWIAD

London Gatwick

Thu 10/15

11:30 am-7:00 pm

1 stop12h 30m

Washington, D.C. Dulles Intl

Mon 10/19

5:00 pm-10:50 am

1 stop12h 50m

$703

LondonNew York

LGW - LGA

LGWLGA

London Gatwick

Wed 9/9

10:25 am-11:35 pm

2 stops18h 10m

New York LaGuardia

Tue 9/15

2:00 pm-9:25 am

2 stops14h 25m

$704

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/26

Showing 1-10 of 60 resultsSorted by cheapest first
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Best time to book a flight from Gatwick to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Gatwick with our price prediction graph.
Estimated round-trip 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 London Gatwick Airport to Pennsylvania
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 Gatwick to Pennsylvania. 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 London Gatwick Airport to Pennsylvania?

    For as low as $661, TAP AIR PORTUGAL can have you in Pennsylvania from London Gatwick Airport in 12h 15m. The distance between London Gatwick Airport and Pennsylvania is about 3456 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

    Most travelers choose London Gatwick - New York John F Kennedy Intl, London Gatwick - Newark or London Gatwick - New York LaGuardia when deciding on the best route from London Gatwick Airport to Pennsylvania.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Gatwick to Pennsylvania 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

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