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Gatwick

$326+ 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 7/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — LGW
Jun 17 — Jun 241
Tue 6/17
Tue 6/24
1 adult, Economy
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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 June 12, 2025.

Round-trip from

$637
(Mytrip)

One-way from

$326
(Mytrip)

Popular in

May

Cheapest in

September

Average price

$1,075
From Philadelphia to London Gatwick
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One-way flight from Philadelphia to London Gatwick
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Highest demand for flights based on searches. 28% potential increase in price ($337 potential increase over avg. RT price).
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Cheapest flight prices on average. 11% potential price decrease ($85 potential savings vs. average RT price).
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Average for round-trip flights in June 2025
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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 June 12, 2025.

This Mytrip deal was found by Cheapflights users on 6/10. 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.
Sat 10/412:29 pmPHL - LGW
1 stop16h 31mMultiple Airlines
Wed 10/810:55 amLGW - PHL
2 stops23h 37mMultiple Airlines
Deal found 6/10$632
This JetBlue deal was found by Cheapflights users on 6/10. 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 JetBlue is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 9/16:35 pmPHL - LGW
1 stop10h 00mJetBlue
Sun 9/2812:10 pmLGW - PHL
1 stop14h 14mJetBlue
Deal found 6/10$640
This American Airlines deal was found by Cheapflights users on 6/12. 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 American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 9/301:35 pmPHL - LGW
2 stops13h 35mAmerican Airlines
Sun 10/52:45 pmLGW - PHL
2 stops21h 50mAmerican Airlines
Deal found 6/12$664
This oojo deal was found by Cheapflights users on 6/9. 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.
Sun 10/126:50 amPHL - LGW
2 stops21h 55mTAP AIR PORTUGAL
Wed 10/2212:05 pmLGW - PHL
2 stops26h 17mTAP AIR PORTUGAL
Deal found 6/9$721
This Delta deal was found by Cheapflights users on 6/12. 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 Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/178:20 pmPHL - LGW
2 stops32h 40mDelta
Fri 7/2512:00 pmLGW - PHL
2 stops28h 59mDelta
Deal found 6/12$734
This Iberia deal was found by Cheapflights users on 6/11. 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 Iberia is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 12/17:40 pmPHL - LGW
2 stops18h 10mIberia
Tue 12/911:20 amLGW - PHL
1 stop32h 35mIberia
Deal found 6/11$738
This Orbitz deal was found by Cheapflights users on 6/12. 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 Orbitz is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 7/3110:48 amPHL - LGW
1 stop14h 47mBritish Airways
Tue 8/126:40 amLGW - PHL
1 stop14h 35mBritish Airways
Deal found 6/12$796

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 June 12, 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

Wed 9/3

9:00 am-2:40 pm

3 stops24h 40m

London Gatwick

Mon 9/8

10:00 am-1:29 pm

1 stop32h 29m

$637

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 9/1

6:35 pm-9:35 am

1 stop10h 00m

London Gatwick

Sun 9/28

12:10 pm-9:24 pm

1 stop14h 14m

$640

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 7/14

10:48 am-10:10 am

1 stop18h 22m

London Gatwick

Tue 7/22

3:05 pm-7:10 am

2 stops21h 05m

$724

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 7/17

8:20 pm-10:00 am

2 stops32h 40m

London Gatwick

Fri 7/25

12:00 pm-11:59 am

2 stops28h 59m

$734

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 7/31

10:48 am-6:35 am

1 stop14h 47m

London Gatwick

Tue 8/12

6:40 am-4:15 pm

1 stop14h 35m

$796

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 8/26

10:25 am-9:35 am

1 stop18h 10m

London Gatwick

Wed 9/3

12:10 pm-9:24 pm

1 stop14h 14m

$840

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 7/11

6:22 pm-10:55 am

2 stops35h 33m

$326

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 8/27

6:35 pm-9:35 am

1 stop10h 00m

$329

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 8/27

12:47 pm-10:00 am

2 stops16h 13m

$463

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sun 6/15

10:15 am-9:35 am

1 stop18h 20m

$510

Flights are sorted by cheapest round-trip flights first.

Deals found on 6/11

Showing 1-10 of 16 results
1
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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, January is the cheapest month in which you can book a flight from Philadelphia to London Gatwick Airport (average of $569). Flying from Philadelphia to London Gatwick Airport in June is currently the most expensive (average of $777). 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 June 12, 2025.

It’s optimal to fly from Philadelphia to London Gatwick Airport in the morning. By choosing this option you can save up to 39% on the cost of your flight, compared to a flight in the afternoon.

Rainfall in Gatwick by month

Plan your trip to Gatwick by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in London Gatwick Airport ranges from 1.6 - 2.8 inches per month. January is typically the wettest month, when rainfall can reach 2.8 in. July is typically the driest time to visit London Gatwick Airport when rainfall is around 1.6 in.

Temperature in Gatwick by month

Plan your trip to Gatwick by taking into account the average temperature totals by month.

If weather is an important factor for your trip to London Gatwick Airport, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 62.6 F. Travelers looking to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 39.2 F).

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 June 12, 2025.
Read through reviews of airlines operating flights from Philadelphia to London, such as Delta, SWISS and JetBlue. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Delta
8.0
Very good
7,950 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
SWISS
7.5
Good
1,623 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
JetBlue
7.3
Good
2,925 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
Turkish Airlines
7.3
Good
3,848 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!
American Airlines
7.2
Good
10,000 reviews
Delta
8.0
Very good
7,950 reviews

Boarding

8.2

Food

7.3

Crew

8.5

Comfort

7.9

Overall

8.0

Entertainment

7.9

Reviews

1 / 20
10.0
Excellent

Kim,May 2025

PIH - SLC

This trip was fine even with delay I had plenty of time to get connection flight!

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.

  • 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 $640. Other airlines that can offer you cheap pricing are American Airlines, from $724, and Delta, from $734. JetBlue is priced at 24% lower than the current average price of a flight leaving 3 months from now.

  • What are the cheapest airlines to fly from Philadelphia to London Gatwick Airport one-way?

    The cheapest airline one-way is JetBlue, with whom users have recently found tickets for as low as $329. However, be on the lookout for offers from Delta and TAP AIR PORTUGAL, as they are both options that can get you from Philadelphia to London Gatwick Airport for a low price.

  • 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, January is the cheapest month in which you can book a flight from Philadelphia to London Gatwick Airport (average of $569). Flying from Philadelphia to London Gatwick Airport in June is currently the most expensive (average of $777). 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 Philadelphia?

Book flights to Philadelphia if you plan to visit one of these locations
Hayes
Hounslow
Thornton Heath
Luton
Canterbury
Harrow
Dover
Gatwick
Orpington
Watford
Croydon
Folkestone
Borehamwood
Sutton
Aylesbury
Chelmsford
Brentwood
Chichester
Wembley
Arundel

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Alternative routes for Philadelphia to Gatwick

See prices for flight routes from nearby airports that may be better suited for you.
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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 June 12, 2025.
AirlineCheapestAverageFlexibilityOn-time
JetBlueCheapest$546Average$616FlexibilityNo cancel feeOn-time62%
British AirwaysCheapest$560Average$705FlexibilityNo cancel feeOn-time70%

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