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

JetBlue and Delta are the most popular carriers operating from Philadelphia to London Gatwick

What airlines fly to London Gatwick Airport?

Norse Atlantic UK, Icelandair and British Airways 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 81% of people opting to fly with this airline when traveling to London Gatwick Airport. Keep in mind that there are 5 different airlines that fly to London Gatwick Airport on a routine basis, so you have a few additional options to choose from.

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 refresh 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 required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$325 Cheap Flights from Philadelphia to London Gatwick Airport in 2026

Find the cheapest flights from Philadelphia to London

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

3:30 pm - 10:00 am

PHL

LGW

13h 30m

1 stop

2:00 pm - 12:20 am

LGW

PHL

15h 20m

1 stop

$857Multiple Airlines

Sat, Oct 3 - Sat, Oct 24

3:00 pm - 10:00 am

PHL

LGW

14h 00m

1 stop

2:00 pm - 11:59 pm

LGW

PHL

14h 59m

1 stop

$858Multiple Airlines

Fri, Aug 21 - Mon, Aug 31

10:50 am - 6:00 am

PHL

LGW

14h 10m

1 stop

7:55 pm - 4:00 pm

LGW

PHL

25h 05m

2 stops

$858Multiple Airlines

Wed, Dec 9 - Wed, Dec 16

2:50 pm - 10:00 am

PHL

LGW

14h 10m

1 stop

2:00 pm - 9:10 am

LGW

PHL

24h 10m

1 stop

$858Multiple Airlines

Wed, Sep 9 - Mon, Oct 12

9:12 am - 9:35 am

PHL

LGW

19h 23m

1 stop

12:20 pm - 8:01 pm

LGW

PHL

12h 41m

1 stop

$861JetBlue

Sun, Aug 16 - Wed, Aug 26

9:28 am - 9:35 am

PHL

LGW

19h 07m

1 stop

12:20 pm - 8:00 pm

LGW

PHL

12h 40m

1 stop

$861JetBlue

Thu, Sep 3 - Sat, Sep 5

9:12 am - 9:35 am

PHL

LGW

19h 23m

1 stop

12:20 pm - 8:01 pm

LGW

PHL

12h 41m

1 stop

$861JetBlue

Thu, Aug 13 - Wed, Aug 19

11:54 am - 6:00 am

PHL

LGW

13h 06m

1 stop

5:55 pm - 4:00 pm

LGW

PHL

27h 05m

2 stops

$861Multiple Airlines

Tue, Nov 24 - Mon, Nov 30

10:59 pm - 10:00 am

PHL

LGW

30h 01m

2 stops

2:00 pm - 9:35 am

LGW

PHL

24h 35m

1 stop

$861Multiple Airlines

Tue, Aug 18 - Tue, Aug 25

8:55 pm - 9:35 am

PHL

LGW

31h 40m

1 stop

12:20 pm - 8:01 pm

LGW

PHL

12h 41m

1 stop

$862JetBlue

Sat, Aug 22 - Sat, Aug 29

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JetBlue flights from Philadelphia to London Gatwick Airport

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

JetBlue

Aug 13

PHL9:12 amPhiladelphia

19h 23m

1 stop

LGW9:35 amLondon Gatwick

Aug 19

LGW12:20 pmLondon Gatwick

12h 41m

1 stop

PHL8:01 pmPhiladelphia

$861

JetBlue

Aug 22

PHL8:55 pmPhiladelphia

31h 40m

1 stop

LGW9:35 amLondon Gatwick

Aug 29

LGW12:20 pmLondon Gatwick

12h 41m

1 stop

PHL8:01 pmPhiladelphia

$862

JetBlue

Aug 27

PHL9:12 amPhiladelphia

19h 23m

1 stop

LGW9:35 amLondon Gatwick

Aug 31

LGW12:20 pmLondon Gatwick

12h 41m

1 stop

PHL8:01 pmPhiladelphia

$863

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 round-trip

Quickest round-trip

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 10/3

3:30 pm-10:00 am

1 stop13h 30m

London Gatwick

Sat 10/24

2:00 pm-12:20 am

1 stop15h 20m

$857

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Fri 8/21

3:00 pm-10:00 am

1 stop14h 00m

London Gatwick

Mon 8/31

2:00 pm-11:59 pm

1 stop14h 59m

$858

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 12/9

10:50 am-6:00 am

1 stop14h 10m

London Gatwick

Wed 12/16

7:55 pm-4:00 pm

2 stops25h 05m

$858

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Wed 9/9

2:50 pm-10:00 am

1 stop14h 10m

London Gatwick

Mon 10/12

2:00 pm-9:10 am

1 stop24h 10m

$858

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sun 8/16

9:12 am-9:35 am

1 stop19h 23m

London Gatwick

Wed 8/26

12:20 pm-8:01 pm

1 stop12h 41m

$861

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 9/3

9:28 am-9:35 am

1 stop19h 07m

London Gatwick

Sat 9/5

12:20 pm-8:00 pm

1 stop12h 40m

$861

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Thu 8/13

9:12 am-9:35 am

1 stop19h 23m

London Gatwick

Wed 8/19

12:20 pm-8:01 pm

1 stop12h 41m

$861

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 11/24

11:54 am-6:00 am

1 stop13h 06m

London Gatwick

Mon 11/30

5:55 pm-4:00 pm

2 stops27h 05m

$861

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Tue 8/18

10:59 pm-10:00 am

2 stops30h 01m

London Gatwick

Tue 8/25

2:00 pm-9:35 am

1 stop24h 35m

$861

PhiladelphiaLondon

PHL - LGW

PHLLGW

Philadelphia

Sat 8/22

8:55 pm-9:35 am

1 stop31h 40m

London Gatwick

Sat 8/29

12:20 pm-8:01 pm

1 stop12h 41m

$862

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 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

Prices

Airlines

Can stopping save me money on Philadelphia to London Gatwick Airport flights?

You could potentially save up to 7% on your flight if you consider stops on a Philadelphia to London Gatwick Airport flight.

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 round-trip 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	11h 40m
Direct flights	None

The fastest flight from Philadelphia to London Gatwick Airport takes 11h 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

Frequently asked questions about flying from Philadelphia to London Gatwick Airport

How far is Philadelphia to London Gatwick by plane?
The straight-line distance from Philadelphia to London Gatwick is 3544.3 mi. Typically, this will take 11h 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 refresh 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 required travel and health documents for your London Gatwick Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Gatwick Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Hounslow

Gatwick

Milton Keynes

Luton

Hayes

Dover

Croydon

Wembley

Stansted

Kingston upon Thames

Watford

Slough

Harrow

Cobham

Richmond

Uxbridge

Guildford

Worthing

Romford

Ilford

Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to London. momondo saves you time and could save you money on your trip.

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

Yes. momondo allows you to filter the results for Philadelphia to London flights to just show those with flexible booking policies.

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?

If you are simply researching potential flights to London, momondo offers a useful price alert feature which will track prices for flights to London from Philadelphia and alert you when they change.

An easier way to manage your London Gatwick Airport trip

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Cheap flights from Philadelphia to London from $325

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to London departing on 8/23. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.

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JetBlue flights from Philadelphia to London Gatwick Airport

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

momondo Fare Finder

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

See travel insights to London from

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

Can stopping save me money on Philadelphia to London Gatwick Airport flights?

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

What airlines fly to London Gatwick Airport?

When to book flights from Philadelphia to London Gatwick Airport

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

Fastest flight time

Direct flights

Frequently asked questions about flying from Philadelphia to London Gatwick Airport

Traveling to a place near London?

Why use momondo?

An easier way to manage your London Gatwick Airport trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.

Find better results for your trip to London

Popular cities in the United Kingdom

Popular flights according to clicks in the last 7 days on momondo

Philadelphia flight routes

According to popular flight searches on momondo this year

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According to popular flight searches on momondo this year

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List of cabin classes available on flights landing in London. Availability may vary depending on flight origin and airline.

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