HomeSearch by dateVacation packagesHotelsFlight dealsCar rentalTravel tips & news
Gatwick

$184+ 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 2/9. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
Dec 19 — Dec 261
Fri 12/19
Fri 12/26
1 adult, Economy
We work with more than 300 partners to bring you better travel deals

Find cheap flights from Philadelphia to Gatwick with Cheapflights

1. Tell us where you want to go

Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”

2. Select your favorite providers

We find the providers serving your travel needs. Choose up to four travel providers to compare side-by-side for flights, hotels, or car rentals.

3. Compare prices and book

Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.

Cheap 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 November 19, 2025.

Most accurate provider

eDreams
3 stars

Most trusted provider

eDreams
3 stars

Round-trip from

$625
(Kiwi.com)

One-way from

$184
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$672
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. 19% potential increase in price ($191 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 November 2025
Search Deals

Find 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 November 19, 2025.

This Mytrip deal was found by Cheapflights users on 11/17. 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 11/245:30 pmPHL - LGW
2 stops19h 20mMultiple Airlines
Wed 12/38:50 amLGW - PHL
1 stop12h 10mMultiple Airlines
Deal found 11/17$625
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/112:06 pmPHL - LGW
1 stop14h 54mMultiple Airlines
Fri 1/302:00 pmLGW - PHL
1 stop25h 37mMultiple Airlines
Deal found 11/18$632
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/138:00 amPHL - LGW
1 stop21h 05mMultiple Airlines
Wed 2/41:00 pmLGW - PHL
2 stops25h 59mMultiple Airlines
Deal found 11/18$633
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/122:06 pmPHL - LGW
1 stop14h 54mMultiple Airlines
Wed 2/41:00 pmLGW - PHL
2 stops25h 59mMultiple Airlines
Deal found 11/18$652
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 12/210:24 amPHL - LGW
2 stops16h 56mMultiple Airlines
Tue 12/98:50 amLGW - PHL
1 stop12h 10mMultiple Airlines
Deal found 11/17$654
This Kiwi.com deal was found by Cheapflights users on 11/17. 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 11/285:30 pmPHL - LGW
1 stop17h 40mMultiple Airlines
Wed 12/38:50 amLGW - PHL
1 stop12h 10mMultiple Airlines
Deal found 11/17$656
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/155:30 amPHL - LGW
1 stop23h 30mMultiple Airlines
Tue 2/31:00 pmLGW - PHL
2 stops27h 14mMultiple Airlines
Deal found 11/18$657
This Mytrip deal was found by Cheapflights users on 11/18. 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 11/284:35 pmPHL - LGW
2 stops15h 25mMultiple Airlines
Tue 12/29:40 pmLGW - PHL
2 stops30h 06mMultiple Airlines
Deal found 11/18$660
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/152:06 pmPHL - LGW
1 stop14h 54mMultiple Airlines
Mon 2/22:00 pmLGW - PHL
1 stop32h 18mMultiple Airlines
Deal found 11/18$662
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/112:06 pmPHL - LGW
1 stop14h 54mMultiple Airlines
Mon 2/22:00 pmLGW - PHL
1 stop32h 18mMultiple Airlines
Deal found 11/18$665
This Kiwi.com deal was found by Cheapflights users on 11/18. 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 12/155:30 amPHL - LGW
1 stop23h 30mMultiple Airlines
Wed 2/41:00 pmLGW - PHL
2 stops25h 59mMultiple Airlines
Deal found 11/18$678
This Mytrip deal was found by Cheapflights users on 11/18. 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 11/195:30 pmPHL - LGW
1 stop9h 40mMultiple Airlines
Wed 11/268:50 amLGW - PHL
1 stop12h 10mMultiple Airlines
Deal found 11/18$684

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 November 19, 2025.
Use the filters below to find and compare flights from Philadelphia to London Gatwick Airport that are best for you.

Fly from

Philadelphia

Fly to

Gatwick

Route

Depart

Return

Price

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 1/27

8:40 am-9:50 am

2 stops20h 10m

London Gatwick

Mon 2/9

4:35 pm-6:23 pm

2 stops30h 48m

$752

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 1/15

1:30 pm-8:40 pm

3 stops26h 10m

London Gatwick

Wed 1/21

10:40 am-6:23 pm

2 stops36h 43m

$793

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 1/15

1:30 pm-8:40 pm

3 stops26h 10m

London Gatwick

Tue 1/20

4:35 pm-6:23 pm

2 stops30h 48m

$811

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sun 2/1

8:40 am-3:45 pm

2 stops26h 05m

London Gatwick

Thu 2/5

4:00 pm-6:23 pm

2 stops55h 23m

$815

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 1/24

8:40 am-9:50 am

2 stops20h 10m

London Gatwick

Wed 1/28

4:35 pm-6:23 pm

2 stops30h 48m

$822

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 1/14

7:00 am-7:30 am

1 stop19h 30m

London Gatwick

Tue 1/20

11:45 am-3:40 pm

1 stop32h 55m

$856

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 1/14

7:00 am-7:30 am

1 stop19h 30m

London Gatwick

Thu 1/22

11:45 am-3:40 pm

1 stop32h 55m

$856

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 1/15

1:30 pm-8:40 pm

3 stops26h 10m

London Gatwick

Mon 1/19

4:35 pm-6:23 pm

2 stops30h 48m

$861

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sun 1/11

1:30 pm-8:35 pm

3 stops26h 05m

London Gatwick

Fri 1/23

4:40 pm-6:23 pm

2 stops30h 43m

$896

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 1/9

1:30 pm-3:45 pm

2 stops21h 15m

London Gatwick

Tue 1/13

9:20 pm-6:23 pm

3 stops26h 03m

$923

Flights are sorted by cheapest round-trip flights first.

Deals found on 11/17

Showing 1-10 of 21 results
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 November.
ProviderPrice AccuracyTrust Score*
ExpediaPrice Accuracy2 starsTrust Score*3 stars
FlightHubPrice Accuracy3 starsTrust Score*1 star
eDreamsPrice 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 eDreams to be most consistent on Cheapflights vs. eDreams Users can find the same prices on Philadelphia-London Gatwick Airport flight deals on Cheapflights vs. eDreams >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 eDreams the most. eDreams 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, February is the cheapest month in which you can book a flight from Philadelphia to London Gatwick Airport (average of $320). 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.

What is the cheapest time of day to fly from PHL to LGW?

Find hourly flight availability from Philadelphia to Gatwick. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated November 19, 2025.

It’s optimal to fly from Philadelphia to London Gatwick Airport in the morning. By choosing this option you can save up to 38% on the cost of your flight, compared to a flight in the afternoon.

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 November 19, 2025.
Get a feel of what it's like to fly with JetBlue and British Airways 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
2,902 reviews

Crew

8.0

Boarding

7.4

Comfort

7.6

Entertainment

7.2

Food

6.7

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
JetBlue
7.2
Good
2,902 reviews
JetBlue
7.2
Good
2,902 reviews

Crew

8.0

Boarding

7.4

Comfort

7.6

Entertainment

7.2

Food

6.7

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!
British Airways
6.7
Okay
7,532 reviews
JetBlue
7.2
Good
2,902 reviews

Crew

8.0

Boarding

7.4

Comfort

7.6

Entertainment

7.2

Food

6.7

Overall

7.2

Reviews

1 / 20
2.0
Mediocre

Samuel,Nov 2025

PBI - HPN

Incessant announcements hawking the JB Card, other items to purchase, seat back tables up 45 minutes before we landed....more announcements....Give your customer a break!

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 2 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 20h 10m. TAP AIR PORTUGAL provides one of the quickest options available for as low as $752. Philadelphia and London Gatwick Airport are separated by a distance of 3551 mi.

  • What are the cheapest airlines flying from Philadelphia to London Gatwick Airport round-trip?

    Cheapflights users have booked flights from Philadelphia to London Gatwick Airport round-trip from $560. Another airline that can offer you cheap pricing is JetBlue.

  • 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, February is the cheapest month in which you can book a flight from Philadelphia to London Gatwick Airport (average of $320). 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
Hounslow
Ilford
Hayes
Southend-on-Sea
Harrow
Croydon
Eastleigh
Dartford
Dover
Winchester
Orpington
Gatwick
Borehamwood
Aylesbury
Bedford
Chipping Norton
Wembley
Folkestone
Eastbourne
Sutton

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 Philadelphia 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
LaGuardia to Heathrow flights
John F Kennedy Intl to London City flights
Newark to Gatwick flights
John F Kennedy Intl to Gatwick flights
LaGuardia to Gatwick flights
Dulles Intl to Heathrow flights
John F Kennedy Intl to Stansted flights
John F Kennedy Intl to Luton flights
Newark to London City flights
Newark to Stansted flights
Newark to Luton flights
Dulles Intl to Gatwick flights
Reagan-National to Heathrow flights
Dulles Intl to London City flights
Philadelphia to Heathrow flights
Reagan-National to Gatwick flights
Dulles Intl to Stansted flights
Dulles Intl to Luton flights
LaGuardia to Stansted flights
Pittsburgh to Heathrow flights
LaGuardia to Luton flights
Philadelphia to London City flights
Reagan-National to Luton flights
Pittsburgh to Gatwick flights
Philadelphia to Stansted flights
Philadelphia to Luton flights
Pittsburgh to London City flights
John F Kennedy Intl to Southend flights
Reagan-National to Stansted flights
LaGuardia to London City flights
Pittsburgh to Stansted flights
Reagan-National to London City flights
Allentown to Heathrow flights
State College to Heathrow flights
Harrisburg to Heathrow flights
Scranton to Heathrow flights
Harrisburg to London City flights
Dulles Intl to Southend flights
Allentown to London City flights
Pittsburgh to Luton flights
Newark to Southend flights
Elmira to Heathrow flights
Allentown to Gatwick flights
Elmira to London City flights
Scranton to Gatwick flights

Top 2 airlines flying from Philadelphia to Gatwick

Discover the top 2 airlines 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 November 19, 2025.
AirlineCheapestAverageFlexibilityOn-time
British AirwaysCheapest$560Average$705FlexibilityNo cancel feeOn-time70%
JetBlueCheapest$601Average$617FlexibilityNo cancel feeOn-time62%

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.