PHL - LGW

$209 Find Cheap Flights from Philadelphia to London Gatwick Airport

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Philadelphia to Gatwick departing on 10/4. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
1 adult, Economy

KAYAK searches hundreds of travel sites at once for deals on flights to London Gatwick Airport

 
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to London, as well as popular online travel agencies
These are the airlines KAYAK users have selected most often from within our search results in flight searches from Philadelphia to London, as well as popular online travel agencies
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Flights Deals

Cheap Flights from Philadelphia to Gatwick (PHL-LGW)

 
Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Philadelphia to Gatwick that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.
Discover the best prices for you by selecting your travel dates on KAYAK.

Recent round-trip flight deals from Philadelphia to Gatwick

Wed, Dec 3 - Wed, Jan 21
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8:20 am - 7:30 amPHL-LGW
18h 10m1 stop
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11:20 am - 9:59 pmLGW-PHL
15h 39m1 stop
Tue, Oct 14 - Wed, Oct 22
American Airlines Logo
1:36 pm - 8:10 amPHL-LGW
13h 34m2 stops
American Airlines Logo
3:05 pm - 6:48 amLGW-PHL
20h 43m2 stops
$491American Airlines
Find Deal
Tue, Sep 2 - Tue, Sep 9
British Airways Logo
9:15 pm - 9:50 pmPHL-LGW
19h 35m1 stop
British Airways Logo
2:30 pm - 9:39 amLGW-PHL
24h 09m1 stop
$497British Airways
Find Deal
Tue, Sep 2 - Fri, Sep 12
British Airways Logo
9:15 pm - 9:50 pmPHL-LGW
19h 35m1 stop
British Airways Logo
7:45 am - 4:00 pmLGW-PHL
13h 15m1 stop
$503British Airways
Find Deal
Thu, Oct 2 - Mon, Oct 6
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5:30 am - 10:00 amPHL-LGW
23h 30m1 stop
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2:00 pm - 1:02 pmLGW-PHL
28h 02m1 stop
Tue, Oct 14 - Wed, Oct 15
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5:30 am - 10:00 amPHL-LGW
23h 30m1 stop
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2:00 pm - 12:52 pmLGW-PHL
27h 52m1 stop
Sat, Aug 16 - Tue, Sep 2
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9:00 pm - 6:55 amPHL-LGW
28h 55m1 stop
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10:00 am - 9:46 amLGW-PHL
28h 46m1 stop
Mon, Aug 18 - Sun, Aug 24
Iberia Logo
1:40 pm - 10:55 amPHL-LGW
16h 15m2 stops
Iberia Logo
8:40 pm - 3:50 pmLGW-PHL
24h 10m1 stop
$567Iberia
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Wed, Sep 10 - Tue, Sep 16
JetBlue Logo
6:10 pm - 9:35 amPHL-LGW
10h 25m1 stop
JetBlue Logo
12:10 pm - 9:50 pmLGW-PHL
14h 40m1 stop
$596JetBlue
Find Deal
Wed, Sep 3 - Tue, Sep 9
JetBlue Logo
6:40 pm - 9:35 amPHL-LGW
9h 55m1 stop
JetBlue Logo
12:10 pm - 9:50 pmLGW-PHL
14h 40m1 stop
$597JetBlue
Find Deal
Booking Insights

KAYAK's insights & trends for Philadelphia to Gatwick flights

Get data-powered insights and trends into flights from Philadelphia to Gatwick to help you find the cheapest flights, the best time to fly and much more.

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

To calculate monthly average prices, KAYAK takes all prices for each month over the last year for round-trip flights from Philadelphia to London Gatwick Airport, removes the top 0.1% to account for outliers, and then takes the median of all values for each month.

The cheapest month for flights from Philadelphia to London Gatwick Airport is September, where tickets cost $617 (return) on average. On the other hand, the most expensive months are May and June, where the average cost of round-trip tickets is $1,785 and $1,168 respectively.

Good to know

Low seasonFebruary
Cheapest flight$209
Best time to beat the crowds with an average 22% drop in price.
Most popular time to fly and prices are also 29% lower on average.
Flight from Philadelphia to London Gatwick Airport

When to book flights from Philadelphia to Gatwick

Are your dates flexible? Find out the best times to travel from Philadelphia to Gatwick based on our flight data from the last year. Discover the cheapest month and even day to fly.
Estimated round-trip price
KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

FAQs for booking Philadelphia to London Gatwick Airport flights

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

    In the last 3 days, the lowest price for a flight from Philadelphia to London Gatwick Airport was $209 for a one-way ticket and $486 for a round-trip.

  • Do I need a passport to fly between Philadelphia and London Gatwick Airport?

    Yes, you'll most likely have to show a valid passport before boarding the plane in Philadelphia and on arrival in London Gatwick Airport.

  • Which airports will I be using when flying from Philadelphia to London Gatwick Airport?

    Philadelphia and London Gatwick Airport are both served by 1 main airport. You will leave Philadelphia from Philadelphia and will be arriving at London Gatwick.

  • Which aircraft models fly most regularly from Philadelphia to London Gatwick Airport?

    We unfortunately don’t have that data for this specific route.

  • Which airline alliances offer flights from Philadelphia to London Gatwick Airport?

    oneworld is the only airline alliance operating flights between Philadelphia and London Gatwick Airport.

  • Which is the best airline for flights from Philadelphia to London, JetBlue or British Airways?

    The two airlines most popular with KAYAK users for flights from Philadelphia to London are JetBlue and British Airways. With an average price for the route of $616 and an overall rating of 7.2, JetBlue is the most popular choice. British Airways is also a great choice for the route, with an average price of $705 and an overall rating of 6.6.

  • How does KAYAK find such low prices on flights from Philadelphia to London Gatwick Airport?

    KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from Philadelphia to London Gatwick Airport.

  • How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from Philadelphia to London Gatwick Airport?

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to London Gatwick Airport from Philadelphia is likely to change within 7 days, so travelers know whether to wait or book now.

  • What is the Hacker Fare option on flights from Philadelphia to London Gatwick Airport?

    Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to London Gatwick Airport with an airline and back to Philadelphia with another airline. Booking your flights between Philadelphia and LGW can sometimes prove cheaper using this method.

  • What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from Philadelphia to London Gatwick Airport?

    Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to London Gatwick Airport from Philadelphia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Reviews of the top airlines flying from Philadelphia to Gatwick

 
See real verified KAYAK customer reviews for airlines flying from Philadelphia to London. Airline scores are aggregated from all reviews left by passengers on KAYAK after flying with an airline. KAYAK doesn’t show reviews that are older than 5 years. Learn how KAYAK collects reviews.
Need help choosing which airline to fly with from Philadelphia to Gatwick? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
7.2
JetBlueOverall score based on 2915 reviews
6.7Food
7.6Comfort
8.0Crew
7.3Entertainment
7.4Boarding
Airline reviews

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

2.0 MediocreAnthony, Jul 2025JFK - SAV
Read more JetBlue reviews

Worst flight experience ever flights canceled. JetBlue told us just did not even bother standing in line to come back in one and a half hours then without any information we had to go pick up all of our luggage and spend over $2000 in accommodation just to get home. JetBlue said that the next flight available for us to get home would be three days later. Absolutely absurd hasn’t offered to give us any compensation do not fly JetBlue horrible company. They said it was based on the weather and the weather is great in all locations that we would’ve been flying to total hoax. I think it’s a conspiracy theory.

The captain gave good announcements and the flight attendants were friendly. The WiFi was pretty good. The plane itself looked very old inside and the seats were very uncomfortable. The screens in the seat backs were the smallest I’ve ever seen. There were so many loud and obnoxious kids on this flight and the parents didn’t do much to try to quiet them down. Some had videos and games on tablets with higher than necessary volume going the whole time.

Too many long delays with JetBlue. Worst major airline that serves JFK but unfortunately I keep going back because of the prices.

My JetBlue experience was nice. The flights ran on time, the aircraft was clean and comfortable, and the flight attendants were attentive. My only issue, which is isolated to the low-cost (budget) option at JetBlue, is that the check in process makes the user feel that they have to buy their seats. The seats offered for purchase are upgrades from the budget seats you get (which are essentially the last seats remaining). The interface should not make it feel like you must purchase a seat.

The plane was late to leave.. Internet was lousy. TV was not working. when we arrived, We stayed on the plane for a long time before we got to the gate. It took us a long time to retrieve our luggage because they didn’t know what carousel to send them to. It was a bad experience.

I especially liked the lead crew officer. His boarding and safety announcements were made with a bit of novelty and humor. The flight also left the gate 10 minutes early and we landed about 20 minutes early… It was a delightful flight…

There were mutliple delays. There was inconsistent, delayed, and poor communication regarding the delays.

flight was delayed for hours with no explanation. The plane was a very old aircraft.

Spend hours delayed with no food, water anything sitting on the aieplane with no ability to eat or use the restroom. My entire experience was the absolute worst. I will never fly jet Blue again.

It would have been nice if they had offered more than one set of snacks

Very good crew. The seating in economy plus was excellent, and I slept most of the way. The diabetic meal that I requested was almost tasteless--about a 2 on a ten-point scale.--so I ate little. And why bother serving dinner to fliers at midnight?! I had eaten a meal at the airport six hours earlier. A good breakfast would be better.

Flight was delayed. Though I checked in with BA live chat three times, our special meals were not provided.

My experience with British Airways is excellent, thanks for all 🫶🏻✈️

Old tired plane, Uncomfortable business class seat. Breakfast dreadful and meagre. At least flight was on time!

The crew is very friendly and helpful. The food is good for airplane food. The flight is long and hard to sleep. The leg space is great. The plane arrived in plenty of time.

They removed our booking without telling us. Cost us thousands to book last minute

Enjoyable flight, helpful crew everything was organized to accommodate passengers.

Captain sick. Unable to get replacement so delayed me 30 hours, many others delayed 54 hours. TOTALLY DESTROYED ALL MY PLANS, including lost my rental car which would now cost over 5 times what I paid so stuck with buses n trains... lost hotel reservations.... HORRIBLE!!!

They’ve lost my bag and I have no way of really getting in touch with anyone and have received no updates.

We had airport assistance which was good except at Heraklion it was very difficult to find any staff to ask where to go which proved stressful

Everything you need to know for your flight from Philadelphia to Gatwick

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