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 £500. Other airlines that can offer you cheap pricing are British Airways, from £510, and American Airlines, from £551. JetBlue is priced at 21% 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 £339. However, be on the lookout for offers from TAP AIR PORTUGAL and SWISS, as they are both options that can get you from Philadelphia to London Gatwick Airport for a low price.

How far in advance should I book a flight from Philadelphia to London Gatwick Airport?

To save on the cost of your flight from Philadelphia to London Gatwick Airport, book at least 50 days before your planned departure. Booking around this time can save you about 18% on the cost of this flight compared to booking a flight leaving this week. We have found prices from £525 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as £619.

What is the cheapest month to fly from Philadelphia to London Gatwick Airport?

February is one of the best times of the year to fly to London Gatwick Airport from Philadelphia. Prices for February average £636 per person but you can even find prices for as low as £430. The most expensive prices can be found in the month of June. Opting for a February flight can save you 46% on your journey compared to booking in June

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

When flying from Philadelphia to London Gatwick Airport, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

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

For a flight from Philadelphia to London Gatwick, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 0 outbound flights to London Gatwick per day. 0 airlines have flights to London Gatwick from Philadelphia on a regular basis.

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 holiday 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.

£161+ Flights from Philadelphia to London Gatwick Airport

Cheap flight deals from Philadelphia to Gatwick

Round-trip from	£500
One-way from	£161
Popular in	May
Cheapest in	April
Average price	£554

12/5-14/5
4 total stops
57h 52m total
Philadelphia to London

Search Deals

9/4
1 total stop
23h 00m total
Philadelphia to London

Search Deals

Highest demand for flights based on searches. 12% potential increase in price (£70 potential increase over avg. return price).

Search Deals

Cheapest flight prices on average. 4% potential price decrease (£20 potential savings vs. average return price).

Search Deals

Average for round-trip flights in March 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 25 March 2025.

Mon 12/507:35PHL - LGW

3 stops26h 00mMultiple Airlines

Wed 14/510:00LGW - PHL

1 stop31h 52mMultiple Airlines

Deal found 24/3£500

Sat 13/917:15PHL - LGW

1 stop11h 20mJetBlue

Sat 27/912:10LGW - PHL

1 stop11h 32mJetBlue

Deal found 25/3£500

Tue 22/411:15PHL - LGW

1 stop14h 20mBritish Airways

Wed 14/514:30LGW - PHL

1 stop24h 11mBritish Airways

Deal found 24/3£510

Fri 19/915:30PHL - LGW

2 stops11h 40mAmerican Airlines

Fri 26/910:40LGW - PHL

2 stops16h 43mAmerican Airlines

Deal found 24/3£551

Tue 27/510:12PHL - LGW

1 stop18h 23mTAP AIR PORTUGAL

Tue 3/612:10LGW - PHL

1 stop15h 20mTAP AIR PORTUGAL

Deal found 25/3£630

Wed 20/810:25PHL - LGW

2 stops23h 15mIcelandair

Tue 26/813:00LGW - PHL

2 stops25h 48mIcelandair

Deal found 25/3£659

Best flights from Philadelphia to Gatwick
Discover carefully curated flight deals from Philadelphia to Gatwick that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 25 March 2025.

Mon 12/507:35PHL - LGW

3 stops26h 00mMultiple Airlines

Wed 14/510:00LGW - PHL

1 stop31h 52mMultiple Airlines

Deal found 24/3£500

Sat 13/917:15PHL - LGW

1 stop11h 20mJetBlue

Sat 27/912:10LGW - PHL

1 stop11h 32mJetBlue

Deal found 25/3£500

Tue 22/411:15PHL - LGW

1 stop14h 20mBritish Airways

Wed 14/514:30LGW - PHL

1 stop24h 11mBritish Airways

Deal found 24/3£510

Fri 19/915:30PHL - LGW

2 stops11h 40mAmerican Airlines

Fri 26/910:40LGW - PHL

2 stops16h 43mAmerican Airlines

Deal found 24/3£551

Tue 27/510:12PHL - LGW

1 stop18h 23mTAP AIR PORTUGAL

Tue 3/612:10LGW - PHL

1 stop15h 20mTAP AIR PORTUGAL

Deal found 25/3£630

Wed 20/810:25PHL - LGW

2 stops23h 15mIcelandair

Tue 26/813:00LGW - PHL

2 stops25h 48mIcelandair

Deal found 25/3£659

Last-minute flights from Philadelphia to Gatwick
Discover last-minute flight deals from Philadelphia to Gatwick. Data last updated 25 March 2025 and is based on user searches.

Tue 1/406:55PHL - LGW

2 stops22h 05mMultiple Airlines

Wed 9/421:20LGW - PHL

2 stops36h 46mMultiple Airlines

Deal found 23/3£509

Wed 2/408:25PHL - LGW

2 stops20h 20mTAP AIR PORTUGAL

Tue 8/410:35LGW - PHL

2 stops26h 04mTAP AIR PORTUGAL

Deal found 24/3£805

Fri 4/408:25PHL - LGW

2 stops22h 20mIcelandair

Tue 22/415:40LGW - PHL

2 stops20h 59mIcelandair

Deal found 25/3£687

Sun 6/406:00PHL - LGW

2 stops28h 10mTAP AIR PORTUGAL

Tue 8/410:35LGW - PHL

2 stops26h 04mTAP AIR PORTUGAL

Deal found 25/3£772

Tue 22/411:15PHL - LGW

1 stop14h 20mBritish Airways

Wed 14/514:30LGW - PHL

1 stop24h 11mBritish Airways

Deal found 24/3£510

Mon 28/411:40PHL - LGW

1 stop17h 20mMultiple Airlines

Sun 4/510:00LGW - PHL

2 stops35h 38mMultiple Airlines

Deal found 24/3£502

One-way flights from Philadelphia to Gatwick
Search for one-way flight options from Philadelphia to Gatwick. Find affordable one-way fares based on user searches. Data last updated 25 March 2025.

Wed 9/406:00PHL - LGW

1 stop23h 00mMultiple Airlines

Deal found 23/3£161

Thu 31/718:35PHL - LGW

1 stop10h 00mJetBlue

Deal found 25/3£339

Mon 21/710:25PHL - LGW

2 stops18h 20mTAP AIR PORTUGAL

Deal found 24/3£362

Tue 22/409:31PHL - LGW

2 stops27h 19mSWISS

Deal found 24/3£391

Mon 21/417:05PHL - LGW

1 stop32h 30mBritish Airways

Deal found 24/3£404

Tue 13/509:35PHL - LGW

1 stop16h 00mAmerican Airlines

Deal found 24/3£520

Wed 3/915:00PHL - LGW

2 stops26h 20mTurkish Airlines

Deal found 24/3£542

Sat 19/718:35PHL - LGW

2 stops15h 05mIcelandair

Deal found 24/3£545

Thu 17/713:15PHL - LGW

2 stops17h 00mITA Airways

Deal found 24/3£645

Mon 21/420:35PHL - LGW

1 stop18h 25mIberia

Deal found 24/3£4,873

Cheapflights Fare Finder

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

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 12/5

07:35-14:35

3 stops26h 00m

London Gatwick

Wed 14/5

10:00-12:52

1 stop31h 52m

£500

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 13/9

17:15-09:35

1 stop11h 20m

London Gatwick

Sat 27/9

12:10-18:42

1 stop11h 32m

£500

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 22/4

11:15-06:35

1 stop14h 20m

London Gatwick

Wed 14/5

14:30-09:41

1 stop24h 11m

£510

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 19/9

15:30-08:10

2 stops11h 40m

London Gatwick

Fri 26/9

10:40-22:23

2 stops16h 43m

£551

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 27/5

10:12-09:35

1 stop18h 23m

London Gatwick

Tue 3/6

12:10-22:30

1 stop15h 20m

£630

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 20/8

10:25-14:40

2 stops23h 15m

London Gatwick

Tue 26/8

13:00-09:48

2 stops25h 48m

£659

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 9/4

06:00-10:00

1 stop23h 00m

£161

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 31/7

18:35-09:35

1 stop10h 00m

£339

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 21/7

10:25-09:45

2 stops18h 20m

£362

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 22/4

09:31-17:50

2 stops27h 19m

£391

Flights are sorted by cheapest return flights first.

Deals found on 23/3

Showing 1-10 of 16 results

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 return 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 £101). Flying from Philadelphia to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

Rainfall in Gatwick by month

In terms of precipitation, rainfall in London Gatwick Airport ranges from 40.0 - 70.0 inches per month. January is typically the wettest month, when rainfall can reach 70.0 mm. July is typically the driest time to visit London Gatwick Airport when rainfall is around 40.0 mm.

Temperature in Gatwick 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 17.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 4.0 C).

Reviews of airlines servicing Gatwick

Get a feel of what it's like to fly with SWISS, JetBlue and Turkish Airlines from Philadelphia to London by reading reviews from past customers. In addition to providing an overall rating, users have also rated airlines in terms of entertainment options, comfort, food, crew/service, and boarding process.

SWISS

7.5

Good

1,569 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

SWISS

7.5

Good

1,569 reviews

SWISS

7.5

Good

1,569 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

JetBlue

7.3

Good

2,923 reviews

SWISS

7.5

Good

1,569 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Turkish Airlines

7.3

Good

3,745 reviews

SWISS

7.5

Good

1,569 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

American Airlines

7.2

Good

10,000 reviews

SWISS

7.5

Good

1,569 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

TAP AIR PORTUGAL

7.1

Good

1,825 reviews

SWISS

7.5

Good

1,569 reviews

Check prices

Reviews

1 / 20

6.0

Good

Yvette,Nov 2024

BOS - ZRH

Food was not very good and the options were poor. The seat wasn't very comfortable. I would not choose to fly on this airline again. Their website was also difficult to navigate.

Related info for your journey

What airport do you fly from for flights from Philadelphia to London Gatwick?
For a flight from Philadelphia to London Gatwick, you will be flying from Philadelphia. Philadelphia (PHL) is just 7.0 mi from the center of the city. Philadelphia is the only Philadelphia airport and it handles 0 outbound flights to London Gatwick per day. 0 airlines have flights to London Gatwick from Philadelphia on a regular basis.
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 £500. Other airlines that can offer you cheap pricing are British Airways, from £510, and American Airlines, from £551. JetBlue is priced at 21% 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 £339. However, be on the lookout for offers from TAP AIR PORTUGAL and SWISS, 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 holiday 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 £101). Flying from Philadelphia to London Gatwick Airport in July is currently the most expensive (average of £142). 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.

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Yes, we can. To see specific flights from Philadelphia to Gatwick with no change fees, users can toggle flexible booking options after using the search form above to find flights.

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Cheap flights from Philadelphia to London Gatwick Airport from £161

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 9/4. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Philadelphia to Gatwick

Round-trip from

One-way from

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Average price

Find flight deals from Philadelphia to Gatwick

Cheapest flights from Philadelphia to GatwickExplore 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 25 March 2025.

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 25 March 2025.

Cheapflights Fare Finder

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

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.

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?

Rainfall in Gatwick by month

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

Temperature in Gatwick by month

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

Reviews of airlines servicing Gatwick

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?

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

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

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

How can I find direct flights from Philadelphia to Gatwick?

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

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

Travelling to a place near Philadelphia?

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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.

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Philadelphia to Gatwick?

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Gatwick?

Can Cheapflights find flights from Philadelphia to Gatwick with no change fees?

Can Cheapflights notify me if prices for flights from Philadelphia to Gatwick become cheaper?

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Travel Smart

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 25 March 2025.