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Gatwick

$221+ 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 3/24. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
Apr 9 — Apr 161
Thu 4/9
Thu 4/16
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 March 10, 2026.

This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Mon 4/277:30 am
PHL
-
LGW
1 stop21h 30m
Multiple Airlines
Fri 5/82:00 pm
LGW
-
PHL
1 stop22h 41m
Multiple Airlines
Deal found 3/8$618
This Mytrip deal was found by Cheapflights users on 3/5. 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.
Wed 4/299:15 am
PHL
-
LGW
2 stops27h 35m
Multiple Airlines
Wed 5/68:50 am
LGW
-
PHL
3 stops18h 53m
Multiple Airlines
Deal found 3/5$630
This Kiwi.com deal was found by Cheapflights users on 3/6. 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 5/78:25 pm
PHL
-
LGW
1 stop9h 40m
Multiple Airlines
Tue 5/1211:55 am
LGW
-
PHL
1 stop12h 00m
Multiple Airlines
Deal found 3/6$633
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 5/25:05 am
PHL
-
LGW
1 stop23h 55m
Multiple Airlines
Fri 5/82:00 pm
LGW
-
PHL
1 stop22h 41m
Multiple Airlines
Deal found 3/8$635
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/2911:02 am
PHL
-
LGW
2 stops38h 18m
Multiple Airlines
Fri 5/82:00 pm
LGW
-
PHL
1 stop22h 41m
Multiple Airlines
Deal found 3/8$636
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/2610:38 pm
PHL
-
LGW
1 stop30h 22m
Multiple Airlines
Mon 5/42:00 pm
LGW
-
PHL
2 stops39h 54m
Multiple Airlines
Deal found 3/8$639
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 4/2510:24 pm
PHL
-
LGW
1 stop30h 36m
Multiple Airlines
Fri 5/12:00 pm
LGW
-
PHL
1 stop22h 41m
Multiple Airlines
Deal found 3/8$645
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Sat 4/2510:24 pm
PHL
-
LGW
1 stop30h 36m
Multiple Airlines
Sun 5/32:00 pm
LGW
-
PHL
1 stop23h 56m
Multiple Airlines
Deal found 3/8$653
This Kiwi.com deal was found by Cheapflights users on 3/5. 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 3/2410:33 pm
PHL
-
LGW
1 stop31h 27m
Multiple Airlines
Thu 4/237:50 pm
LGW
-
PHL
2 stops28h 05m
Multiple Airlines
Deal found 3/5$657
This Kiwi.com deal was found by Cheapflights users on 3/8. 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 4/2610:38 pm
PHL
-
LGW
1 stop30h 22m
Multiple Airlines
Fri 5/12:00 pm
LGW
-
PHL
1 stop22h 41m
Multiple Airlines
Deal found 3/8$658
This Kiwi.com deal was found by Cheapflights users on 3/8. 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.
Mon 4/277:30 am
PHL
-
LGW
1 stop21h 30m
Multiple Airlines
Mon 5/42:00 pm
LGW
-
PHL
1 stop25h 38m
Multiple Airlines
Deal found 3/8$659

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 March 10, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$618
(Kiwi.com)

One-way from

$221
(Norse)

Popular in

June

Cheapest in

September

Average price

$776
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. 17% potential increase in price ($165 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in March 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 March 10, 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

Tue 4/7

8:53 pm-10:00 am

1 stop32h 07m

London Gatwick

Wed 4/15

2:00 pm-5:07 pm

1 stop32h 07m

$765

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 4/22

7:30 am-10:00 am

1 stop21h 30m

London Gatwick

Wed 4/29

2:00 pm-5:07 pm

1 stop32h 07m

$813

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 4/21

1:58 pm-9:25 am

2 stops14h 27m

London Gatwick

Wed 4/29

10:25 am-10:50 pm

2 stops17h 25m

$815

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 5/5

1:58 pm-9:25 am

2 stops14h 27m

London Gatwick

Fri 5/22

10:25 am-11:07 pm

2 stops17h 42m

$815

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 4/6

10:36 pm-10:00 am

1 stop30h 24m

London Gatwick

Mon 4/13

2:00 pm-4:26 pm

1 stop31h 26m

$823
Quickest round-trip

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 4/14

1:58 pm-9:25 am

2 stops14h 27m

London Gatwick

Tue 4/21

10:35 am-10:50 pm

2 stops17h 15m

$865

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 4/6

11:08 am-9:40 am

2 stops17h 32m

London Gatwick

Tue 4/14

10:35 am-10:50 pm

2 stops17h 15m

$865

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 4/30

6:33 pm-8:25 pm

3 stops20h 52m

London Gatwick

Sat 5/9

12:05 pm-7:35 am

2 stops24h 30m

$954

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 5/19

6:33 pm-3:35 pm

2 stops16h 02m

London Gatwick

Tue 6/9

9:15 pm-6:50 pm

3 stops26h 35m

$1,040

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 3/21

5:21 pm-10:05 am

1 stop12h 44m

London Gatwick

Wed 3/25

2:00 pm-7:36 am

1 stop21h 36m

$1,054

Flights are sorted by cheapest round-trip flights first.

Deals found on 3/10

Showing 1-10 of 22 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 March.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy1 starTrust Score*3 stars
OvagoPrice Accuracy2 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 FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-London Gatwick Airport flight deals on Cheapflights vs. FlightHub >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 FlightHub the most. FlightHub 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.

Cheapflights Insights

Everything you need to know about your flight from Philadelphia to London Gatwick Airport

What is the cheapest month to book a flight from Philadelphia to London Gatwick Airport?

Currently, November is the cheapest month in which you can book a flight from Philadelphia to London Gatwick Airport (average of $282). Flying from Philadelphia to London Gatwick Airport in June is currently the most expensive (average of $534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

Reviews of airlines servicing Gatwick

Get insights into the airlines that provide service to Gatwick. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Gatwick. Reviews last updated March 10, 2026.
Get a feel of what it's like to fly with JetBlue from Philadelphia to London Gatwick Airport by reading reviews from past customers. Users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
JetBlue
7.2
Good
2,900 reviews

Entertainment

7.2

Crew

8.0

Boarding

7.4

Food

6.6

Overall

7.2

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.
JetBlue
7.2
Good
2,900 reviews
JetBlue
7.2
Good
2,900 reviews

Entertainment

7.2

Crew

8.0

Boarding

7.4

Food

6.6

Overall

7.2

Comfort

7.5

Reviews

1 / 20
6.0
Good

Anonymous,Mar 2026

FLL - ORH

I pay extra for an even more seat row 3, but the luggage area has no more spots so i have to place my luggage in row 10. This was totally un accepatable.

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 1 airline. 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 14h 27m. Delta provides one of the quickest options available for as low as $815. Philadelphia and London Gatwick Airport are separated by a distance of 3551 mi.

  • What is the cheapest airline to fly from Philadelphia to London Gatwick Airport round-trip?

    Cheapflights users have booked flights from Philadelphia to London Gatwick Airport round-trip from $609.

  • 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.

  • What is the cheapest month to book a flight from Philadelphia to London Gatwick Airport?

    Currently, November is the cheapest month in which you can book a flight from Philadelphia to London Gatwick Airport (average of $282). Flying from Philadelphia to London Gatwick Airport in June is currently the most expensive (average of $534). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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
Hounslow
Croydon
Gatwick
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Orpington
Watford
Borehamwood
Aylesbury
Chipping Norton
Hayes
Kingston upon Thames
Eastbourne
Sutton
Slough

Browse thousands of different options on Cheapflights for your next trip

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Top airline flying from Philadelphia to Gatwick

Discover the top airline that operate flights from Philadelphia to Gatwick. Compare their services, reliability, and customer satisfaction ratings to choose the airline that best suits your travel preferences and needs. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated March 10, 2026.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$609Average$617FlexibilityNo cancel feeOn-time62%

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