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 54% of people opting to fly with this airline when traveling to Philadelphia. Keep in mind that there are 4 different airlines that fly to Philadelphia on a routine basis, so you have a few additional options to choose from.

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.

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.

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.

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.

$287 Cheap Flights from London Gatwick Airport to Philadelphia in 2025/26

1 adult

0 bags

Save money when you book flights with momondo

Big names and deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customize your results.

Trusted and free

We’re completely free to use - no hidden charges or fees.

Price Alerts

Not ready to book? to track prices.

Search flight deals

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.

10:40 am - 12:35 pm

LGW

PHL

30h 55m2 stops

1:30 pm - 9:50 am

PHL

LGW

15h 20m2 stops

$731Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

5:15 pm - 2:47 pm

LGW

PHL

26h 32m3 stops

5:40 pm - 9:45 pm

PHL

LGW

23h 05m2 stops

$734Multiple Airlines

Thu, Jan 22 - Thu, Jan 29

6:40 pm - 10:03 pm

LGW

PHL

32h 23m3 stops

6:00 am - 10:00 am

PHL

LGW

23h 00m2 stops

$741Multiple Airlines

Tue, Jan 27 - Mon, Feb 2

6:40 pm - 9:36 pm

LGW

PHL

31h 56m2 stops

1:10 pm - 5:50 pm

PHL

LGW

23h 40m2 stops

$742SWISS

Thu, Jan 22 - Thu, Jan 29

10:40 am - 6:38 pm

LGW

PHL

36h 58m2 stops

10:00 am - 8:30 pm

PHL

LGW

29h 30m2 stops

$745TAP AIR PORTUGAL

Fri, Jan 30 - Wed, May 13

4:35 pm - 6:23 pm

LGW

PHL

30h 48m2 stops

8:40 am - 9:50 am

PHL

LGW

20h 10m2 stops

$748Multiple Airlines

Wed, Jan 21 - Wed, Jan 28

4:35 pm - 6:23 pm

LGW

PHL

30h 48m2 stops

6:00 am - 9:50 am

PHL

LGW

46h 50m2 stops

$754Multiple Airlines

Sat, Jan 31 - Sun, Feb 15

4:00 pm - 6:23 pm

LGW

PHL

55h 23m2 stops

8:40 am - 3:45 pm

PHL

LGW

26h 05m2 stops

$758TAP AIR PORTUGAL

Thu, Feb 5 - Sun, Feb 8

4:00 pm - 6:38 pm

LGW

PHL

55h 38m2 stops

8:40 am - 9:50 am

PHL

LGW

44h 10m2 stops

$762Multiple Airlines

Thu, Jan 15 - Sun, Jan 25

6:45 am - 3:35 pm

LGW

PHL

13h 50m1 stop

7:40 pm - 2:40 pm

PHL

LGW

14h 00m1 stop

$766British Airways

Sat, Jan 31 - Sun, Feb 15

SWISS flights from London Gatwick Airport to Philadelphia

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

SWISS

Jan 22

LGW6:40 pmLondon Gatwick

31h 56m

2 stops

PHL9:36 pmPhiladelphia

Jan 29

PHL1:10 pmPhiladelphia

23h 40m

2 stops

LGW5:50 pmLondon Gatwick

$742

Find similar

SWISS

Jan 7

LGW6:40 pmLondon Gatwick

31h 56m

2 stops

PHL9:36 pmPhiladelphia

Jan 19

PHL1:10 pmPhiladelphia

23h 40m

2 stops

LGW5:50 pmLondon Gatwick

$828

Find similar

SWISS

Dec 25

LGW6:40 pmLondon Gatwick

31h 51m

2 stops

PHL9:31 pmPhiladelphia

Jan 11

PHL5:40 pmPhiladelphia

19h 10m

2 stops

LGW5:50 pmLondon Gatwick

$880

Find similar

British Airways flights from London Gatwick Airport to Philadelphia

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

British Airways

Jan 22

LGW11:45 amLondon Gatwick

32h 55m

1 stop

PHL3:40 pmPhiladelphia

Jan 26

PHL12:25 pmPhiladelphia

14h 05m

1 stop

LGW7:30 amLondon Gatwick

$768

Find similar

British Airways

Jan 22

LGW7:40 pmLondon Gatwick

25h 00m

1 stop

PHL3:40 pmPhiladelphia

Jan 26

PHL7:02 pmPhiladelphia

31h 28m

1 stop

LGW7:30 amLondon Gatwick

$793

Find similar

British Airways

Jan 7

LGW11:20 amLondon Gatwick

30h 54m

1 stop

PHL1:14 pmPhiladelphia

Jan 19

PHL12:27 pmPhiladelphia

14h 03m

1 stop

LGW7:30 amLondon Gatwick

$834

Find similar

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

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Thu 1/22

10:40 am-12:35 pm

2 stops30h 55m

Philadelphia

Thu 1/29

1:30 pm-9:50 am

2 stops15h 20m

$731

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Thu 1/22

5:15 pm-2:47 pm

3 stops26h 32m

Philadelphia

Thu 1/29

5:40 pm-9:45 pm

2 stops23h 05m

$734

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Tue 1/27

6:40 pm-10:03 pm

3 stops32h 23m

Philadelphia

Mon 2/2

6:00 am-10:00 am

2 stops23h 00m

$741

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Thu 1/22

6:40 pm-9:36 pm

2 stops31h 56m

Philadelphia

Thu 1/29

1:10 pm-5:50 pm

2 stops23h 40m

$742

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Fri 1/30

10:40 am-6:38 pm

2 stops36h 58m

Philadelphia

Wed 5/13

10:00 am-8:30 pm

2 stops29h 30m

$745

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Wed 1/21

4:35 pm-6:23 pm

2 stops30h 48m

Philadelphia

Wed 1/28

8:40 am-9:50 am

2 stops20h 10m

$748

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Sat 1/31

4:35 pm-6:23 pm

2 stops30h 48m

Philadelphia

Sun 2/15

6:00 am-9:50 am

2 stops46h 50m

$754

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Thu 2/5

4:00 pm-6:23 pm

2 stops55h 23m

Philadelphia

Sun 2/8

8:40 am-3:45 pm

2 stops26h 05m

$758

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Thu 1/15

4:00 pm-6:38 pm

2 stops55h 38m

Philadelphia

Sun 1/25

8:40 am-9:50 am

2 stops44h 10m

$762

LondonPhiladelphia

LGW - PHL

LGWPHL

London Gatwick

Sat 1/31

6:45 am-3:35 pm

1 stop13h 50m

Philadelphia

Sun 2/15

7:40 pm-2:40 pm

1 stop14h 00m

$766

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 $771. On the other hand, Monday 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 $856.

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 in the evening. momondo users have found flights departing from London Gatwick Airport to Philadelphia in the evening for as low as $704. 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 $822.

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 10m
Direct flights	None

The fastest flight from London Gatwick Airport to Philadelphia takes 12h 10m

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 20m.
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

Ocean City

Wildwood Crest

King of Prussia

Cherry Hill

Newark

Dewey Beach

Reading

North Wildwood

Avalon

Dover

Lewes

Stone Harbor

Essington

Vineland

Pottstown

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.