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

Prices for flights from Philadelphia Airport to London Gatwick Airport are updated daily.

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

The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to London Gatwick Airport.

What documentation or ID do you need to fly to London Gatwick Airport?

The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

£238 Cheap Flights from Philadelphia to London Gatwick Airport in 2026

Voted winner of Europe's Best Travel App 2023

Save money when you book flights with momondo

Big names, great deals

Search 100s of travel sites to compare prices.

Filter for what you want

Free Wi-Fi? Stopover? Instantly customise 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 Philadelphia to London

Round-trip

One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

20:30 - 06:20

PHL

LGW

52h 50m

2 stops

14:00 - 07:41

LGW

PHL

22h 41m

1 stop

£547Multiple Airlines

Fri, 17 Apr - Wed, 29 Apr

18:30 - 20:25

PHL

LGW

20h 55m

2 stops

14:00 - 07:41

LGW

PHL

22h 41m

1 stop

£549Multiple Airlines

Mon, 13 Apr - Wed, 29 Apr

20:30 - 06:20

PHL

LGW

52h 50m

2 stops

14:00 - 14:29

LGW

PHL

29h 29m

1 stop

£550Multiple Airlines

Fri, 17 Apr - Mon, 27 Apr

22:38 - 10:00

PHL

LGW

30h 22m

1 stop

14:00 - 07:41

LGW

PHL

22h 41m

1 stop

£550Multiple Airlines

Fri, 24 Apr - Fri, 1 May

22:38 - 10:00

PHL

LGW

30h 22m

1 stop

14:00 - 07:41

LGW

PHL

22h 41m

1 stop

£551Multiple Airlines

Sun, 19 Apr - Fri, 24 Apr

22:38 - 10:00

PHL

LGW

30h 22m

1 stop

14:00 - 09:29

LGW

PHL

24h 29m

1 stop

£552Multiple Airlines

Fri, 24 Apr - Fri, 1 May

22:38 - 10:00

PHL

LGW

30h 22m

1 stop

14:00 - 19:51

LGW

PHL

34h 51m

1 stop

£553Multiple Airlines

Thu, 23 Apr - Mon, 27 Apr

22:38 - 10:00

PHL

LGW

30h 22m

1 stop

14:00 - 07:41

LGW

PHL

22h 41m

1 stop

£557Multiple Airlines

Thu, 23 Apr - Sat, 25 Apr

18:30 - 20:25

PHL

LGW

20h 55m

2 stops

14:00 - 07:41

LGW

PHL

22h 41m

1 stop

£558Multiple Airlines

Mon, 13 Apr - Fri, 17 Apr

07:30 - 10:00

PHL

LGW

21h 30m

1 stop

14:00 - 08:10

LGW

PHL

23h 10m

2 stops

£559Multiple Airlines

Mon, 20 Apr - Sun, 26 Apr

momondo 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

Cheapest return flight

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 17/4

20:30-06:20

2 stops52h 50m

London Gatwick

Wed 29/4

14:00-07:41

1 stop22h 41m

£547

Fastest return journey

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 13/4

18:30-20:25

2 stops20h 55m

London Gatwick

Wed 29/4

14:00-07:41

1 stop22h 41m

£549

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 17/4

20:30-06:20

2 stops52h 50m

London Gatwick

Mon 27/4

14:00-14:29

1 stop29h 29m

£550

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 24/4

22:38-10:00

1 stop30h 22m

London Gatwick

Fri 1/5

14:00-07:41

1 stop22h 41m

£550

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sun 19/4

22:38-10:00

1 stop30h 22m

London Gatwick

Fri 24/4

14:00-07:41

1 stop22h 41m

£551

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 24/4

22:38-10:00

1 stop30h 22m

London Gatwick

Fri 1/5

14:00-09:29

1 stop24h 29m

£552

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 23/4

22:38-10:00

1 stop30h 22m

London Gatwick

Mon 27/4

14:00-19:51

1 stop34h 51m

£553

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 23/4

22:38-10:00

1 stop30h 22m

London Gatwick

Sat 25/4

14:00-07:41

1 stop22h 41m

£557

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 13/4

18:30-20:25

2 stops20h 55m

London Gatwick

Fri 17/4

14:00-07:41

1 stop22h 41m

£558

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Mon 20/4

07:30-10:00

1 stop21h 30m

London Gatwick

Sun 26/4

14:00-08:10

2 stops23h 10m

£559

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first

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

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

What is the cheapest airline that flies from Philadelphia to London Gatwick?

TAP AIR PORTUGAL is the most popular carrier operating from Philadelphia to London Gatwick

Which airlines fly to London Gatwick Airport?

Norse Atlantic UK, British Airways and Virgin Atlantic are the top three most popular airlines that fly to London Gatwick Airport from Philadelphia 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 travelling to London Gatwick Airport. Keep in mind that there are 3 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

When to book flights from Philadelphia to London Gatwick Airport

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

Estimated return price

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

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

Fastest flight time	9h 40m
Direct flights	None

The fastest flight from Philadelphia to London Gatwick Airport takes 9h 40m

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

Search flight deals

How far is Philadelphia to London Gatwick by plane?
A flight from Philadelphia to London Gatwick will travel around 3544.3 mi. Typically, this will take 9h 40m by plane in normal conditions.
When did momondo last update prices for flights from Philadelphia Airport to London Gatwick Airport?
Prices for flights from Philadelphia Airport to London Gatwick Airport are updated daily.
How old do you have to be to fly from Philadelphia Airport to London Gatwick Airport?
The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to London Gatwick Airport.
What documentation or ID do you need to fly to London Gatwick Airport?
The travel and health documents you'll need for your trip to London Gatwick Airport may differ based on your itinerary and personal situation. Typically, you should have several documents on hand, such as a national ID card or driver's license and a passport that is valid for six months after your intended arrival at London Gatwick Airport. It is always advisable to seek advice from your airline or a trusted third party, such as IATA.

Eastbourne

Milton Keynes

Luton

Gatwick

Maidstone

Slough

Southend-on-Sea

Ipswich

Wembley

Canterbury

Ilford

Guildford

Hayes

Chelmsford

Dover

Folkestone

Ramsgate

Chichester

Bedford

Worthing

Why use momondo?

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

It is quick and easy to find Philadelphia to London 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 London that suits you.

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

momondo does allow users to show only those flights to London from Philadelphia which offer a flexible booking policy as well as other useful filters and features.

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

momondo helps you find the best flight between Philadelphia and London by providing filters to narrow your choice of flights to those matching your criteria. You can select flights based on numerous factors such as price, departure and landing times, airport and airline.

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

Yes. momondo can track prices for Philadelphia to London flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.