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Gatwick

$258+ Cheap flights from Philadelphia (PHL) to Gatwick (LGW)

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 8/4. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
Aug 26 — Sep 21
Wed 8/26
Wed 9/2
1 adult, Economy
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Cheap flight deals from Philadelphia to Gatwick

Cheapest flights from Philadelphia to Gatwick
Explore the most affordable flight options available from Philadelphia to Gatwick. Find the lowest fares from popular airlines and budget airlines, with prices last updated on July 27, 2026.

This Norse deal was found by Cheapflights users on 7/22. 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 Norse is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 8/159:16 pm
PHL
-
LGW
1 stop31h 44m
Multiple Airlines
Sat 8/222:00 pm
LGW
-
PHL
1 stop22h 34m
Multiple Airlines
Deal found 7/22$869
This Kiwi.com deal was found by Cheapflights users on 7/22. 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.
Sun 8/238:25 pm
PHL
-
LGW
1 stop10h 35m
Multiple Airlines
Tue 9/19:40 am
LGW
-
PHL
1 stop14h 15m
Multiple Airlines
Deal found 7/22$871
This Justfly.com deal was found by Cheapflights users on 7/22. 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 Justfly.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/18:55 pm
PHL
-
LGW
1 stop31h 40m
JetBlue
Mon 9/712:20 pm
LGW
-
PHL
1 stop25h 02m
JetBlue
Deal found 7/22$878
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 8/129:12 am
PHL
-
LGW
1 stop19h 23m
JetBlue
Fri 8/2112:20 pm
LGW
-
PHL
1 stop12h 41m
JetBlue
Deal found 7/22$883
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 10/95:38 pm
PHL
-
LGW
2 stops35h 22m
Multiple Airlines
Mon 10/122:00 pm
LGW
-
PHL
1 stop15h 20m
Multiple Airlines
Deal found 7/22$886
This Kiwi.com deal was found by Cheapflights users on 7/23. 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.
Wed 11/410:37 am
PHL
-
LGW
1 stop14h 23m
Multiple Airlines
Thu 11/511:00 am
LGW
-
PHL
1 stop18h 20m
Multiple Airlines
Deal found 7/23$891
This Ovago deal was found by Cheapflights users on 7/22. 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 Ovago is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/78:55 pm
PHL
-
LGW
1 stop31h 40m
JetBlue
Sat 8/2212:20 pm
LGW
-
PHL
1 stop12h 41m
JetBlue
Deal found 7/22$892
This Mytrip deal was found by Cheapflights users on 7/24. 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.
Fri 10/2310:05 am
PHL
-
LGW
2 stops28h 10m
Multiple Airlines
Wed 11/43:25 pm
LGW
-
PHL
3 stops29h 40m
Multiple Airlines
Deal found 7/24$896
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 8/139:12 am
PHL
-
LGW
1 stop19h 23m
JetBlue
Tue 8/1812:20 pm
LGW
-
PHL
1 stop12h 41m
JetBlue
Deal found 7/22$897
This Cheapflightsfares deal was found by Cheapflights users on 7/22. 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 Cheapflightsfares is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 8/79:12 am
PHL
-
LGW
1 stop19h 23m
JetBlue
Fri 8/2112:20 pm
LGW
-
PHL
1 stop12h 41m
JetBlue
Deal found 7/22$898
This Kiwi.com deal was found by Cheapflights users on 7/22. 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 8/251:00 pm
PHL
-
LGW
1 stop16h 00m
Multiple Airlines
Sat 8/292:00 pm
LGW
-
PHL
1 stop22h 34m
Multiple Airlines
Deal found 7/22$899

Find flight deals from Philadelphia to Gatwick

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Gatwick (LGW). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated July 27, 2026.

Most accurate provider

Ovago
3 stars

Most trusted provider

Ovago
3 stars

Round-trip from

$869
(Norse)

One-way from

$258
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$1,252
Provider with most accurate pricing for Philadelphia-London Gatwick flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-London Gatwick flights.
Search Deals
From Philadelphia to London Gatwick
Search Deals
One-way flight from Philadelphia to London Gatwick
Search Deals
Highest demand for flights based on searches. 27% potential increase in price ($343 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 6% potential price decrease ($54 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in July 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from Philadelphia 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 2,558,603 searches. Data last updated July 27, 2026.
Use the filters below to find and compare flights from Philadelphia to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 8/15

9:16 pm-10:00 am

1 stop31h 44m

London Gatwick

Sat 8/22

2:00 pm-7:34 am

1 stop22h 34m

$869

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 10/6

10:45 am-8:25 pm

3 stops28h 40m

London Gatwick

Tue 10/13

10:35 am-9:50 am

2 stops28h 15m

$989

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sun 9/13

3:25 pm-8:25 pm

3 stops24h 00m

London Gatwick

Wed 9/23

10:35 am-9:50 am

2 stops28h 15m

$1,018

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 1/9

8:40 am-8:40 pm

3 stops31h 00m

London Gatwick

Sun 2/28

9:05 am-7:24 pm

2 stops39h 19m

$1,026

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 11/12

3:30 pm-9:10 am

2 stops36h 40m

London Gatwick

Sun 11/15

5:25 pm-10:36 pm

2 stops34h 11m

$1,044
Quickest round-trip

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 9/2

1:15 pm-9:25 am

2 stops15h 10m

London Gatwick

Mon 9/14

10:25 am-11:12 pm

2 stops17h 47m

$1,059

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 8/22

5:25 pm-4:00 pm

2 stops41h 35m

London Gatwick

Sat 8/29

10:25 am-11:26 pm

2 stops42h 01m

$1,076

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 10/8

3:25 pm-11:20 am

3 stops38h 55m

London Gatwick

Wed 10/14

12:05 pm-9:50 am

2 stops26h 45m

$1,085

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 9/23

6:48 pm-8:30 pm

3 stops20h 42m

London Gatwick

Sun 9/27

9:15 pm-10:32 pm

3 stops30h 17m

$1,109

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 9/10

6:48 pm-2:40 pm

2 stops38h 52m

London Gatwick

Fri 9/18

3:40 pm-9:50 am

2 stops23h 10m

$1,119

Flights are sorted by cheapest round-trip flights first.

Deals found on 7/22

Showing 1-10 of 21 resultsSorted by cheapest first
1
2
3

Compare providers for flights from Philadelphia to Gatwick

Provider information is updated monthly. Please note that these providers often have deals for this flight, but the availability may vary on a day-by-day basis on Cheapflights.
Use the table below to compare price accuracy, trust ratings, and cancellation policies for each provider offering flight deals from Philadelphia to Gatwick in July.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy3 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*3 stars

*The Trust Score is based on feedback from users after their booking experience. It measures overall satisfaction, helping us identify issues like hidden fees, problems during the ticketing process, and the quality of customer service. This score is our best indicator of the provider's quality and reliability.

  • Most accurate provider: When it comes to deals on Philadelphia-London Gatwick Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Philadelphia-London Gatwick Airport flight deals on Cheapflights vs. Ovago >95% of the time. Price accuracy is based on data collected from Philadelphia-London Gatwick Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-London Gatwick Airport flights, Cheapflights users trust Ovago the most. Ovago has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-London Gatwick Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

Best time to book a flight from Philadelphia to Gatwick

Have a flexible travel schedule? Discover the best time to fly to Gatwick from Philadelphia 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.

Related info for your journey

Find useful and relevant information for your journey from Philadelphia to Gatwick. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What airport do you fly from for flights from Philadelphia to London Gatwick?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to London Gatwick. On average, Philadelphia has 0 outbound flights to London Gatwick per day from 0 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • How long is the flight from Philadelphia to London Gatwick Airport?

    A quick flight from Philadelphia to London Gatwick Airport can take about 22h 55m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $1,062. Philadelphia and London Gatwick Airport are separated by a distance of 3551 mi. When browsing for deals, the options you’ll see will be for both nonstop flights and flights with stops.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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

Traveling to a place near London Gatwick Airport?

Book flights to London Gatwick Airport if you plan to visit one of these locations
Ilford
Dorking
Hounslow
Winchester
Croydon
Gatwick
Wembley
Harrow
Eastleigh
Southend-on-Sea
Watford
Dartford
Chipping Norton
Kingston upon Thames
Eastbourne
Slough
Stansted
Sutton
Luton
Harlow

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