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

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 London Gatwick Airport to Pennsylvania.

What documentation or ID do you need to fly to Pennsylvania?

The required travel and health documents for your Pennsylvania 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 Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

$476 Cheap Flights from London Gatwick Airport to Pennsylvania in 2026/27

Find the cheapest flights from London Gatwick Airport to Pennsylvania

Round-trip

One-way

Last minute

Cheap round-trip flights

Enter your travel dates to find the best prices.

9:00 am - 4:10 pmLGW London Gatwick-PHL Philadelphia

12h 10m1 stop Dublin

5:40 pm - 12:45 pmPHL Philadelphia-LGW London Gatwick

14h 05m1 stop Dublin

$777Multiple Airlines

Mon, Nov 23 - Sun, Nov 29

11:00 am - 8:50 pmLGW London Gatwick-PHL Philadelphia

14h 50m1 stop Orlando

11:53 am - 10:00 amPHL Philadelphia-LGW London Gatwick

17h 07m1 stop Orlando

$778Multiple Airlines

Thu, Dec 3 - Fri, Dec 11

8:35 am - 2:44 pmLGW London Gatwick-PHL Philadelphia

35h 09m2 stops Zurich Montreal Pierre Elliott Trudeau Intl

3:20 pm - 5:50 pmPHL Philadelphia-LGW London Gatwick

45h 30m2 stops Montreal Pierre Elliott Trudeau Intl Zurich

$782Multiple Airlines

Mon, Nov 9 - Mon, Nov 16

12:35 pm - 8:35 amLGW London Gatwick-PHL Philadelphia

25h 00m1 stop Orlando

6:37 pm - 6:50 amPHL Philadelphia-LGW London Gatwick

31h 13m2 stops Atlanta Hartsfield-Jackson Orlando

$788Multiple Airlines

Fri, Dec 25 - Wed, Jan 13

6:40 pm - 11:43 pmLGW London Gatwick-PHL Philadelphia

34h 03m2 stops Zurich Miami

8:30 am - 5:50 pmPHL Philadelphia-LGW London Gatwick

28h 20m3 stops Atlanta Hartsfield-Jackson Miami Zurich

$790Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

9:05 am - 4:10 pmLGW London Gatwick-PHL Philadelphia

12h 05m1 stop Dublin

5:40 pm - 4:20 pmPHL Philadelphia-LGW London Gatwick

17h 40m1 stop Dublin

$794Multiple Airlines

Fri, Nov 13 - Fri, Nov 20

8:30 am - 11:43 pmLGW London Gatwick-PHL Philadelphia

20h 13m2 stops Zurich Miami

8:30 am - 5:50 pmPHL Philadelphia-LGW London Gatwick

28h 20m3 stops Atlanta Hartsfield-Jackson Miami Zurich

$796Multiple Airlines

Thu, Nov 5 - Sun, Nov 8

10:00 am - 7:21 amLGW London Gatwick-PHL Philadelphia

26h 21m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

7:35 am - 3:45 pmPHL Philadelphia-LGW London Gatwick

27h 10m3 stops Orlando Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$799Multiple Airlines

Fri, Nov 6 - Tue, Nov 10

10:00 am - 7:11 amLGW London Gatwick-PHL Philadelphia

26h 11m2 stops Paris Charles de Gaulle Atlanta Hartsfield-Jackson

7:42 am - 3:45 pmPHL Philadelphia-LGW London Gatwick

27h 03m3 stops Raleigh-Durham Atlanta Hartsfield-Jackson Paris Charles de Gaulle

$801Multiple Airlines

Sat, Nov 7 - Sat, Nov 14

8:25 am - 4:10 pmLGW London Gatwick-PHL Philadelphia

12h 45m1 stop Dublin

5:40 pm - 9:15 amPHL Philadelphia-LGW London Gatwick

10h 35m1 stop Dublin

$804Multiple Airlines

Sun, Nov 8 - Sun, Nov 15

Cheap last minute flights

Enter your travel dates to find the best prices.

8:55 am - 6:55 pmLGW London Gatwick-PHL Philadelphia

15h 00m1 stop Dublin

8:25 pm - 12:45 pmPHL Philadelphia-LGW London Gatwick

11h 20m1 stop Dublin

$862Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

11:35 am - 9:32 pmLGW London Gatwick-PHL Philadelphia

14h 57m1 stop Montreal Pierre Elliott Trudeau Intl

10:05 am - 10:45 amPHL Philadelphia-LGW London Gatwick

19h 40m2 stops Montreal Pierre Elliott Trudeau Intl Toronto Pearson Intl

$1,013Multiple Airlines

Fri, Oct 2 - Sun, Oct 4

11:05 am - 6:55 pmLGW London Gatwick-PHL Philadelphia

12h 50m1 stop Dublin

8:25 pm - 11:05 amPHL Philadelphia-LGW London Gatwick

9h 40m1 stop Dublin

$1,021Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

11:00 am - 2:30 pmLGW London Gatwick-PHL Philadelphia

32h 30m2 stops Tunis Carthage Doha Hamad Intl

7:15 am - 10:00 amPHL Philadelphia-LGW London Gatwick

21h 45m1 stop Orlando

$1,024Multiple Airlines

Thu, Oct 1 - Thu, Oct 15

11:05 am - 6:55 pmLGW London Gatwick-PHL Philadelphia

12h 50m1 stop Dublin

8:25 pm - 5:05 pmPHL Philadelphia-LGW London Gatwick

15h 40m1 stop Dublin

$1,033Multiple Airlines

Thu, Oct 1 - Wed, Oct 14

12:05 pm - 6:55 pmLGW London Gatwick-PHL Philadelphia

11h 50m1 stop Dublin

8:25 pm - 12:00 pmPHL Philadelphia-LGW London Gatwick

10h 35m1 stop Dublin

$1,035Multiple Airlines

Sat, Oct 3 - Sun, Oct 4

8:55 am - 6:55 pmLGW London Gatwick-PHL Philadelphia

15h 00m1 stop Dublin

8:25 pm - 12:00 pmPHL Philadelphia-LGW London Gatwick

10h 35m1 stop Dublin

$1,056Multiple Airlines

Sun, Oct 4 - Sun, Oct 11

9:45 am - 6:55 pmLGW London Gatwick-PHL Philadelphia

14h 10m1 stop Dublin

8:25 pm - 5:05 pmPHL Philadelphia-LGW London Gatwick

15h 40m1 stop Dublin

$1,109Multiple Airlines

Wed, Sep 30 - Thu, Oct 15

3:40 pm - 7:15 pmLGW London Gatwick-PIT Pittsburgh

32h 35m1 stop Reykjavik Keflavik Intl

9:07 am - 2:35 pmPIT Pittsburgh-LGW London Gatwick

24h 28m2 stops Boston Logan Intl Reykjavik Keflavik Intl

$1,124Icelandair

Sat, Oct 3 - Sat, Oct 17

11:00 am - 2:30 pmLGW London Gatwick-PHL Philadelphia

32h 30m2 stops Tunis Carthage Doha Hamad Intl

2:45 pm - 10:00 amPHL Philadelphia-LGW London Gatwick

14h 15m1 stop Orlando

$1,133Multiple Airlines

Thu, Oct 1 - Wed, Oct 14

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

Air France flights from London Gatwick Airport to Pennsylvania

Our best Air France deals on London Gatwick Airport to Pennsylvania flight tickets

Air France

Nov 9

LGW10:00 amLondon Gatwick

17h 12m

2 stops

PHL10:12 pmPhiladelphia

Nov 16

PHL12:25 pmPhiladelphia

15h 35m

2 stops

LGW9:00 amLondon Gatwick

$850

Air France

Nov 9

LGW10:00 amLondon Gatwick

17h 23m

2 stops

PIT10:23 pmPittsburgh

Nov 23

PIT11:07 amPittsburgh

16h 53m

2 stops

LGW9:00 amLondon Gatwick

$882

Air France

Nov 9

LGW10:00 amLondon Gatwick

17h 23m

2 stops

PIT10:23 pmPittsburgh

Nov 23

PIT11:07 amPittsburgh

16h 53m

2 stops

LGW9:00 amLondon Gatwick

$885

Delta flights from London Gatwick Airport to Pennsylvania

Our best Delta deals on London Gatwick Airport to Pennsylvania flight tickets

Delta

Oct 13

LGW10:35 amLondon Gatwick

17h 33m

2 stops

PHL11:08 pmPhiladelphia

Nov 5

PHL11:00 amPhiladelphia

17h 00m

2 stops

LGW9:00 amLondon Gatwick

$862

Delta

Oct 13

LGW10:35 amLondon Gatwick

17h 33m

2 stops

PHL11:08 pmPhiladelphia

Nov 5

PHL11:00 amPhiladelphia

17h 00m

2 stops

LGW9:00 amLondon Gatwick

$864

Delta

Oct 9

LGW10:25 amLondon Gatwick

17h 43m

2 stops

PHL11:08 pmPhiladelphia

Oct 17

PHL11:00 amPhiladelphia

17h 20m

2 stops

LGW9:20 amLondon Gatwick

$928

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Mon 11/23

9:00 am-4:10 pm

1 stop12h 10m

Philadelphia

Sun 11/29

5:40 pm-12:45 pm

1 stop14h 05m

$777

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Thu 12/3

11:00 am-8:50 pm

1 stop14h 50m

Philadelphia

Fri 12/11

11:53 am-10:00 am

1 stop17h 07m

$778

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Mon 11/9

8:35 am-2:44 pm

2 stops35h 09m

Philadelphia

Mon 11/16

3:20 pm-5:50 pm

2 stops45h 30m

$782

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Fri 12/25

12:35 pm-8:35 am

1 stop25h 00m

Philadelphia

Wed 1/13

6:37 pm-6:50 am

2 stops31h 13m

$788

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Sun 11/8

6:40 pm-11:43 pm

2 stops34h 03m

Philadelphia

Sun 11/15

8:30 am-5:50 pm

3 stops28h 20m

$790

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Fri 11/13

9:05 am-4:10 pm

1 stop12h 05m

Philadelphia

Fri 11/20

5:40 pm-4:20 pm

1 stop17h 40m

$794

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Thu 11/5

8:30 am-11:43 pm

2 stops20h 13m

Philadelphia

Sun 11/8

8:30 am-5:50 pm

3 stops28h 20m

$796

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Fri 11/6

10:00 am-7:21 am

2 stops26h 21m

Philadelphia

Tue 11/10

7:35 am-3:45 pm

3 stops27h 10m

$799

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Sat 11/7

10:00 am-7:11 am

2 stops26h 11m

Philadelphia

Sat 11/14

7:42 am-3:45 pm

3 stops27h 03m

$801

Quickest round-trip

LondonPhiladelphia

LGW London Gatwick - PHL Philadelphia

LGWPHL

London Gatwick

Sun 11/8

8:25 am-4:10 pm

1 stop12h 45m

Philadelphia

Sun 11/15

5:40 pm-9:15 am

1 stop10h 35m

$804

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 Pennsylvania

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 London Gatwick to Pennsylvania?

SWISS and Delta are the most popular carriers operating from London Gatwick to Pennsylvania

Cheap London Gatwick Airport to Pennsylvania flight deals and tips

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

Best Price Found	$476
Fastest flight time	7h 50m
Direct flights	None

The best one-way flight to Pennsylvania from London Gatwick Airport in the past 72 hours is $476. The best round-trip flight deal from London Gatwick Airport to Pennsylvania found on momondo in the last 72 hours is $777.

The fastest flight from London Gatwick Airport to Pennsylvania takes 7h 50m

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

Search flight deals

Frequently asked questions about flying from London Gatwick Airport to Pennsylvania

When did momondo last update prices for flights from London Gatwick Airport to Pennsylvania?
Prices for flights from London Gatwick Airport to Pennsylvania refresh daily.
How old do you have to be to fly from London Gatwick Airport to Pennsylvania?
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 London Gatwick Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The required travel and health documents for your Pennsylvania 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 Pennsylvania. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

Why use momondo?

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

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

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

Flights from London to Pennsylvania with flexible booking policies can be found by using the search form above and then selecting our dedicated flexible booking filter, which will highlight only the flights where this policy is applied.

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

Once all potential London to Pennsylvania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

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

If you are not ready to book a flight from London to Pennsylvania now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Pennsylvania and let you know when they change.