What is the most punctual flight time for London to Philadelphia flights?

Generally, flights departing in the early afternoon tend to experience fewer delays. Flights in the early afternoon have, in the past, seen delays more frequently in comparison.

What day of the week experiences the fewest flight delays on this route?

Friday is statistically the day of the week which experiences the fewest number of delays on this flight route. Friday has historically seen more delays on average compared to the rest of the week.

How often are flights from London to Philadelphia delayed?

Historically, on average around 0% of flights between London and Philadelphia have experienced a delay on any given week. The average delay length over the past 12 months has been 0 minutes.

What airlines fly to Philadelphia?

Norse Atlantic UK, British Airways and American Airlines are the top three most popular airlines that fly to Philadelphia from London Gatwick Airport according to our data. Norse Atlantic UK is the first choice among our users, with 60% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 3 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

When did momondo last update prices for flights from London Gatwick Airport to Philadelphia Airport?

Prices for flights from London Gatwick Airport to Philadelphia Airport are refreshed on a daily basis.

How old do you have to be to fly from London Gatwick Airport to Philadelphia Airport?

Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Philadelphia Airport.

What documentation or ID do you need to fly to Philadelphia Airport?

The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

$317 Cheap Flights from London Gatwick Airport to Philadelphia in 2026

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Find the cheapest flights from London Gatwick Airport to Philadelphia

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

8:50 am - 6:55 pm

LGW

PHL

15h 05m

1 stop

8:25 am - 10:40 am

PHL

LGW

21h 15m

2 stops

$645Multiple Airlines

Wed, Apr 22 - Wed, Apr 29

9:45 am - 6:55 pm

LGW

PHL

14h 10m

1 stop

8:25 pm - 11:05 am

PHL

LGW

9h 40m

1 stop

$646Multiple Airlines

Thu, Apr 9 - Tue, Apr 14

2:00 pm - 7:41 am

LGW

PHL

22h 41m

1 stop

10:54 am - 10:00 am

PHL

LGW

18h 06m

1 stop

$662Multiple Airlines

Wed, Apr 22 - Sun, May 10

2:00 pm - 11:40 am

LGW

PHL

26h 40m

1 stop

11:36 am - 10:00 am

PHL

LGW

17h 24m

2 stops

$668Multiple Airlines

Wed, Apr 22 - Sun, May 10

2:00 pm - 10:38 am

LGW

PHL

25h 38m

1 stop

7:30 am - 10:00 am

PHL

LGW

21h 30m

1 stop

$669Multiple Airlines

Mon, Apr 20 - Mon, Apr 27

2:00 pm - 9:11 am

LGW

PHL

24h 11m

2 stops

7:30 am - 10:00 am

PHL

LGW

21h 30m

1 stop

$674Multiple Airlines

Mon, Apr 20 - Mon, Apr 27

2:00 pm - 7:51 pm

LGW

PHL

34h 51m

1 stop

7:30 am - 10:00 am

PHL

LGW

21h 30m

1 stop

$676Multiple Airlines

Mon, Apr 20 - Mon, Apr 27

8:55 am - 6:55 pm

LGW

PHL

15h 00m

1 stop

8:25 am - 9:10 am

PHL

LGW

19h 45m

2 stops

$686Multiple Airlines

Fri, Apr 24 - Mon, Apr 27

12:20 pm - 8:31 am

LGW

PHL

25h 11m

1 stop

9:22 am - 9:35 am

PHL

LGW

19h 13m

1 stop

$687JetBlue

Mon, May 25 - Wed, Jun 3

7:05 pm - 6:55 pm

LGW

PHL

28h 50m

2 stops

8:25 pm - 3:10 pm

PHL

LGW

13h 45m

1 stop

$699Multiple Airlines

Tue, Apr 21 - Tue, Apr 28

British Airways flights from London Gatwick Airport to Philadelphia

Our best British Airways deals on London Gatwick Airport to Philadelphia flight tickets

British Airways

Apr 22

LGW11:30 amLondon Gatwick

28h 22m

2 stops

PHL10:52 amPhiladelphia

Apr 29

PHL2:45 pmPhiladelphia

15h 05m

2 stops

LGW10:50 amLondon Gatwick

$744

British Airways

Apr 22

LGW7:10 amLondon Gatwick

13h 40m

1 stop

PHL3:50 pmPhiladelphia

Apr 29

PHL5:05 pmPhiladelphia

19h 50m

1 stop

LGW5:55 pmLondon Gatwick

$755

British Airways

Mar 24

LGW7:40 pmLondon Gatwick

25h 15m

1 stop

PHL4:55 pmPhiladelphia

Aug 6

PHL6:20 pmPhiladelphia

22h 30m

1 stop

LGW9:50 pmLondon Gatwick

$1,295

JetBlue flights from London Gatwick Airport to Philadelphia

Our best JetBlue deals on London Gatwick Airport to Philadelphia flight tickets

JetBlue

May 25

LGW12:20 pmLondon Gatwick

25h 11m

1 stop

PHL8:31 amPhiladelphia

Jun 3

PHL9:22 amPhiladelphia

19h 13m

1 stop

LGW9:35 amLondon Gatwick

$687

JetBlue

Jun 3

LGW12:20 pmLondon Gatwick

25h 11m

1 stop

PHL8:31 amPhiladelphia

Jun 15

PHL8:45 pmPhiladelphia

31h 50m

1 stop

LGW9:35 amLondon Gatwick

$693

JetBlue

Jul 1

LGW12:20 pmLondon Gatwick

12h 29m

1 stop

PHL7:49 pmPhiladelphia

Jul 22

PHL8:45 pmPhiladelphia

31h 50m

1 stop

LGW9:35 amLondon Gatwick

$700

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Wed 4/22

8:50 am-6:55 pm

1 stop15h 05m

Philadelphia

Wed 4/29

8:25 am-10:40 am

2 stops21h 15m

$645

Quickest round-trip

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Thu 4/9

9:45 am-6:55 pm

1 stop14h 10m

Philadelphia

Tue 4/14

8:25 pm-11:05 am

1 stop9h 40m

$646

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Wed 4/22

2:00 pm-7:41 am

1 stop22h 41m

Philadelphia

Sun 5/10

10:54 am-10:00 am

1 stop18h 06m

$662

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Wed 4/22

2:00 pm-11:40 am

1 stop26h 40m

Philadelphia

Sun 5/10

11:36 am-10:00 am

2 stops17h 24m

$668

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Mon 4/20

2:00 pm-10:38 am

1 stop25h 38m

Philadelphia

Mon 4/27

7:30 am-10:00 am

1 stop21h 30m

$669

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Mon 4/20

2:00 pm-9:11 am

2 stops24h 11m

Philadelphia

Mon 4/27

7:30 am-10:00 am

1 stop21h 30m

$674

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Mon 4/20

2:00 pm-7:51 pm

1 stop34h 51m

Philadelphia

Mon 4/27

7:30 am-10:00 am

1 stop21h 30m

$676

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Fri 4/24

8:55 am-6:55 pm

1 stop15h 00m

Philadelphia

Mon 4/27

8:25 am-9:10 am

2 stops19h 45m

$686

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Mon 5/25

12:20 pm-8:31 am

1 stop25h 11m

Philadelphia

Wed 6/3

9:22 am-9:35 am

1 stop19h 13m

$687

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Tue 4/21

7:05 pm-6:55 pm

2 stops28h 50m

Philadelphia

Tue 4/28

8:25 pm-3:10 pm

1 stop13h 45m

$699

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

How to get the cheapest flight ticket from London Gatwick Airport to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Prices

Airlines

Delays

What is the cheapest day to depart on your flight to Philadelphia?

The cheapest day to depart from London Gatwick Airport to Philadelphia is on a Thursday. Travelers who choose to depart for Philadelphia on a Thursday will often find tickets for as low as $770. On the other hand, Sunday is the most expensive day to depart from London Gatwick Airport because it is more convenient for both business and leisure travelers. As a result, prices tend to be around $922.

What is the cheapest time of day to depart on your flight to Philadelphia?

According to our data, the cheapest time of day to fly to Philadelphia is at noon. momondo users have found flights departing from London Gatwick Airport to Philadelphia at noon for as low as $799. Keep in mind that these prices may fluctuate based on what airline you choose and the time of year you plan to travel. In contrast, the most expensive time of day to depart to Philadelphia is in the morning when prices are around $825.

When to book flights from London Gatwick Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from London Gatwick Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.

Estimated round-trip price

Cheap London Gatwick Airport to Philadelphia (LGW to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Gatwick Airport to Philadelphia

Fastest flight time	12h 29m
Direct flights	None

The fastest flight from London Gatwick Airport to Philadelphia takes 12h 29m

There are no direct flights from London Gatwick Airport to Philadelphia. There are no popular flight routes from London Gatwick Airport to Philadelphia.

Search flight deals

How far is London Gatwick to Philadelphia by plane?
Philadelphia is 3544.3 mi away from London Gatwick. A reasonable flight in good conditions will take 12h 29m.
When did momondo last update prices for flights from London Gatwick Airport to Philadelphia Airport?
Prices for flights from London Gatwick Airport to Philadelphia Airport are refreshed on a daily basis.
How old do you have to be to fly from London Gatwick Airport to Philadelphia Airport?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Gatwick Airport to Philadelphia Airport.
What documentation or ID do you need to fly to Philadelphia Airport?
The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.

Wildwood

Cape May

Rehoboth Beach

Wildwood Crest

Ocean City

Cherry Hill

King of Prussia

Newark

Dewey Beach

Reading

Avalon

North Wildwood

Dover

Lewes

Stone Harbor

Essington

New Castle

Vineland

Elkton

Somers Point

Why use momondo?

Why should I use momondo to find a flight deal from London to Philadelphia?

It is quick and easy to find London to Philadelphia flights on momondo. We search and return numerous flight options from various airlines and agents. You can then use our filters to narrow your search until you have found the most convenient flight to Philadelphia that suits you.

Can I find flights from London to Philadelphia with flexible booking policies on momondo?

All flight searches from London to Philadelphia on momondo can be filtered to show those which offer flexible booking policies.

How can momondo help me find flights from London to Philadelphia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Philadelphia.

I’m not ready to book a flight from London to Philadelphia right now. Can momondo alert me if prices change?

Price alerts on flights to Philadelphia from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.