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Cheap flights from Pennsylvania to London from £128

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Pennsylvania to London departing on 26/1. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
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Cheap return flights

Enter your travel dates to find the best prices.
SWISS Logo
22:00 - 17:50
EWR
-
LGW
14h 50m1 stop
SWISS Logo
18:40 - 13:55
LGW
-
EWR
24h 15m1 stop
£370SWISS
Tue, 13 Jan - Fri, 16 Jan
TAP AIR PORTUGAL Logo
23:55 - 20:40
EWR
-
LGW
15h 45m2 stops
TAP AIR PORTUGAL Logo
10:45 - 22:10
LGW
-
EWR
16h 25m2 stops
£371TAP AIR PORTUGAL
Sat, 24 Jan - Fri, 30 Jan
Multiple Airlines Logo
00:20 - 20:35
EWR
-
LGW
15h 15m1 stop
Multiple Airlines Logo
14:00 - 23:27
LGW
-
EWR
14h 27m1 stop
£372Multiple Airlines
Sun, 11 Jan - Fri, 23 Jan
Multiple Airlines Logo
05:00 - 10:00
EWR
-
LGW
24h 00m1 stop
Multiple Airlines Logo
14:00 - 23:27
LGW
-
EWR
14h 27m1 stop
£375Multiple Airlines
Thu, 15 Jan - Thu, 22 Jan
Icelandair Logo
19:25 - 10:55
JFK
-
LGW
10h 30m1 stop
Icelandair Logo
11:55 - 18:00
LGW
-
JFK
11h 05m1 stop
£377Icelandair
Wed, 7 Jan - Thu, 15 Jan
Icelandair Logo
20:25 - 10:55
JFK
-
LGW
10h 30m1 stop
Icelandair Logo
15:40 - 22:10
LGW
-
JFK
11h 30m1 stop
£378Icelandair
Tue, 24 Mar - Wed, 15 Apr
Norse Atlantic UK Logo
18:05 - 06:00
JFK
-
LGW
6h 55mdirect
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
£380Norse Atlantic UK
Fri, 27 Feb - Mon, 20 Apr
Norse Atlantic UK Logo
18:20 - 06:20
JFK
-
LGW
7h 00mdirect
Norse Atlantic UK Logo
13:05 - 15:55
LGW
-
JFK
7h 50mdirect
£384Norse Atlantic UK
Wed, 1 Apr - Sun, 12 Apr
British Airways Logo
11:30 - 06:45
DCA
-
LGW
14h 15m1 stop
British Airways Logo
10:40 - 21:30
LGW
-
DCA
15h 50m1 stop
£433British Airways
Wed, 15 Apr - Tue, 28 Apr
British Airways Logo
08:20 - 07:30
DCA
-
LGW
18h 10m1 stop
British Airways Logo
11:20 - 23:25
LGW
-
DCA
17h 05m1 stop
£440British Airways
Tue, 27 Jan - Mon, 2 Feb

Norse Atlantic UK flights from Pennsylvania to London Gatwick Airport

Our best Norse Atlantic UK deals on Pennsylvania to London Gatwick Airport flight tickets
Norse Atlantic UK
27 Feb
JFK18:05New York John F Kennedy Intl
6h 55m
LGW06:00London Gatwick
20 Apr
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
£380
Find similar
Norse Atlantic UK
1 Apr
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
12 Apr
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
£384
Find similar
Norse Atlantic UK
4 Apr
JFK18:20New York John F Kennedy Intl
7h 00m
LGW06:20London Gatwick
13 Apr
LGW13:05London Gatwick
7h 50m
JFK15:55New York John F Kennedy Intl
£384
Find similar

LEVEL flights from Pennsylvania to London Gatwick Airport

Our best LEVEL deals on Pennsylvania to London Gatwick Airport flight tickets
LEVEL
11 Jan
JFK23:45New York John F Kennedy Intl
18h 35m
1 stop
LGW23:20London Gatwick
20 Jan
LGW17:20London Gatwick
33h 40m
1 stop
JFK22:00New York John F Kennedy Intl
£385
Find similar
LEVEL
12 Jan
JFK23:45New York John F Kennedy Intl
18h 35m
1 stop
LGW23:20London Gatwick
22 Mar
LGW20:50London Gatwick
29h 10m
1 stop
JFK22:00New York John F Kennedy Intl
£390
Find similar
LEVEL
15 Feb
JFK23:45New York John F Kennedy Intl
18h 35m
1 stop
LGW23:20London Gatwick
1 Mar
LGW13:10London Gatwick
13h 50m
1 stop
JFK22:00New York John F Kennedy Intl
£411
Find similar

momondo Fare Finder

 
Customise your flight search to find flights from Pennsylvania to London Gatwick Airport that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 279,928 searches. Data last updated 5 December 2025.
Use the filters below to find and compare flights from Pennsylvania to London Gatwick Airport that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

NewarkLondon

EWR - LGW

EWRLGW

Newark

Tue 13/1

22:00-17:50

1 stop14h 50m

London Gatwick

Fri 16/1

18:40-13:55

1 stop24h 15m

£370

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sat 24/1

23:55-20:40

2 stops15h 45m

London Gatwick

Fri 30/1

10:45-22:10

2 stops16h 25m

£371

NewarkLondon

EWR - LGW

EWRLGW

Newark

Sun 11/1

00:20-20:35

1 stop15h 15m

London Gatwick

Fri 23/1

14:00-23:27

1 stop14h 27m

£372

NewarkLondon

EWR - LGW

EWRLGW

Newark

Thu 15/1

05:00-10:00

1 stop24h 00m

London Gatwick

Thu 22/1

14:00-23:27

1 stop14h 27m

£375

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 7/1

19:25-10:55

1 stop10h 30m

London Gatwick

Thu 15/1

11:55-18:00

1 stop11h 05m

£377

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Tue 24/3

20:25-10:55

1 stop10h 30m

London Gatwick

Wed 15/4

15:40-22:10

1 stop11h 30m

£378

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Fri 27/2

18:05-06:00

Nonstop6h 55m

London Gatwick

Mon 20/4

13:05-15:55

Nonstop7h 50m

£380

New YorkLondon

JFK - LGW

JFKLGW

New York John F Kennedy Intl

Wed 1/4

18:20-06:20

Nonstop7h 00m

London Gatwick

Sun 12/4

13:05-15:55

Nonstop7h 50m

£384

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Wed 15/4

11:30-06:45

1 stop14h 15m

London Gatwick

Tue 28/4

10:40-21:30

1 stop15h 50m

£433

Washington, D.C.London

DCA - LGW

DCALGW

Washington, D.C. Reagan-National

Tue 27/1

08:20-07:30

1 stop18h 10m

London Gatwick

Mon 2/2

11:20-23:25

1 stop17h 05m

£440

Flights are sorted by cheapest return flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to London from

How to get the cheapest flight ticket from Pennsylvania 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 Pennsylvania to London Gatwick?

Norse Atlantic UK, TAP AIR PORTUGAL, and SWISS are the most popular carriers operating from Pennsylvania to London Gatwick

Cheap Pennsylvania to London Gatwick Airport flight deals and tips

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

Fastest flight time

6h 55m

Direct flights

Every day
The fastest flight from Pennsylvania to London Gatwick Airport takes 6h 55m
Direct flights go from Pennsylvania to London Gatwick Airport every day.
Search flight deals

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

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

  • How many operators does momondo search for flights from Pennsylvania to London Gatwick Airport?

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

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from Pennsylvania to London Gatwick Airport.

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

    The travel and health documents required for your trip to London Gatwick Airport can vary based on your itinerary and personal situation. As a rule, consider having multiple documents such as a national ID card or driver’s license, and a passport valid for six-months after you plan to arrive at London Gatwick Airport. We always recommend checking with your airline or a trusted third party such as IATA to get advice.

Travelling to a place near London?

Book flights to London if you plan to visit one of these locations
Eastbourne
Milton Keynes
Luton
Gatwick
Maidstone
Slough
Canterbury
Southend-on-Sea
Ipswich
Ilford
Guildford
Hayes
Dover
Chelmsford
Colchester
Worthing
Bedford
Ramsgate
Hounslow
Stansted

Why use momondo?

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

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Pennsylvania.

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

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

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

momondo helps you find the best flight between Pennsylvania 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 Pennsylvania 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 Pennsylvania and alert you when they change.

An easier way to manage your London Gatwick Airport trip

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