How long does it take to fly to London Stansted Airport?

Flight times vary depending on what airport in Pennsylvania you fly out of and what airport in London Stansted Airport you fly into. For example, flying from Philadelphia to London Heathrow Airport takes 7h on average. On the other hand, flying from Pittsburgh to London Heathrow Airport takes 7h 15m on average. Keep in mind that it’s always quicker to opt for a non-stop flight, so be sure to check momondo to see if there are any available for your route.

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

Prices for flights from Pennsylvania to London Stansted Airport are refreshed on a daily basis.

How old do you have to be to fly from Pennsylvania to London Stansted 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 Pennsylvania to London Stansted Airport.

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

The necessary travel and health documents for your London Stansted 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.

£155 Cheap Flights from Pennsylvania to London Stansted Airport in 2026

Find the cheapest flights from Pennsylvania to London

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One-way

Last minute

Cheap return flights

Enter your travel dates to find the best prices.

22:00 - 19:35JFK New York John F Kennedy Intl-STN London Stansted

16h 35m2 stops Lisbon Humberto Delgado Madrid Barajas

19:50 - 20:05STN London Stansted-JFK New York John F Kennedy Intl

29h 15m2 stops Madrid Barajas Lisbon Humberto Delgado

£442Multiple Airlines

Tue, 24 Nov - Tue, 1 Dec

22:00 - 21:50JFK New York John F Kennedy Intl-STN London Stansted

18h 50m2 stops Lisbon Humberto Delgado Madrid Barajas

16:25 - 20:05STN London Stansted-JFK New York John F Kennedy Intl

32h 40m2 stops Madrid Barajas Lisbon Humberto Delgado

£442Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

00:30 - 23:25JFK New York John F Kennedy Intl-STN London Stansted

17h 55m1 stop Rome Fiumicino

06:15 - 22:30STN London Stansted-JFK New York John F Kennedy Intl

21h 15m1 stop Rome Ciampino

£444Multiple Airlines

Fri, 11 Sep - Tue, 22 Sep

22:00 - 21:50JFK New York John F Kennedy Intl-STN London Stansted

18h 50m2 stops Lisbon Humberto Delgado Madrid Barajas

16:25 - 20:05STN London Stansted-JFK New York John F Kennedy Intl

32h 40m2 stops Madrid Barajas Lisbon Humberto Delgado

£444Multiple Airlines

Fri, 6 Nov - Thu, 12 Nov

00:30 - 07:55JFK New York John F Kennedy Intl-STN London Stansted

26h 25m1 stop Rome Fiumicino

19:40 - 13:25STN London Stansted-JFK New York John F Kennedy Intl

21h 45m1 stop Bucharest Otopeni Intl

£445Multiple Airlines

Sun, 18 Oct - Sun, 25 Oct

00:30 - 08:00JFK New York John F Kennedy Intl-STN London Stansted

26h 30m1 stop Rome Fiumicino

06:30 - 22:30STN London Stansted-JFK New York John F Kennedy Intl

45h 00m2 stops Turin Citta Di Torino Rome Fiumicino

£447Multiple Airlines

Fri, 11 Sep - Sun, 20 Sep

17:35 - 19:55JFK New York John F Kennedy Intl-STN London Stansted

21h 20m2 stops Kastrup Copenhagen Luxembourg

06:40 - 15:45STN London Stansted-JFK New York John F Kennedy Intl

14h 05m2 stops Luxembourg Kastrup Copenhagen

£447Multiple Airlines

Mon, 16 Nov - Sun, 22 Nov

17:10 - 23:25JFK New York John F Kennedy Intl-STN London Stansted

25h 15m2 stops Oslo Gardermoen Dublin

16:15 - 15:40STN London Stansted-JFK New York John F Kennedy Intl

28h 25m3 stops Dublin Stockholm Arlanda Oslo Gardermoen

£448Multiple Airlines

Sun, 18 Oct - Thu, 22 Oct

19:25 - 21:50JFK New York John F Kennedy Intl-STN London Stansted

21h 25m2 stops Reykjavik Keflavik Intl Dublin

08:30 - 18:00STN London Stansted-JFK New York John F Kennedy Intl

14h 30m2 stops Dublin Reykjavik Keflavik Intl

£448Multiple Airlines

Tue, 1 Dec - Sun, 6 Dec

20:30 - 20:35JFK New York John F Kennedy Intl-STN London Stansted

19h 05m2 stops Reykjavik Keflavik Intl Stockholm Arlanda

08:20 - 22:05STN London Stansted-JFK New York John F Kennedy Intl

18h 45m2 stops Stockholm Arlanda Reykjavik Keflavik Intl

£449Multiple Airlines

Tue, 29 Sep - Tue, 6 Oct

Cheap last-minute flights

Enter your travel dates to find the best prices.

08:45 - 19:35LGA New York LaGuardia-STN London Stansted

29h 50m2 stops Toronto Pearson Intl Dublin

06:30 - 14:36STN London Stansted-LGA New York LaGuardia

13h 06m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

£522Multiple Airlines

Tue, 1 Sep - Tue, 8 Sep

08:45 - 19:35LGA New York LaGuardia-STN London Stansted

29h 50m2 stops Toronto Pearson Intl Dublin

22:45 - 14:36STN London Stansted-LGA New York LaGuardia

20h 51m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

£525Multiple Airlines

Tue, 1 Sep - Mon, 7 Sep

08:45 - 19:35LGA New York LaGuardia-STN London Stansted

29h 50m2 stops Toronto Pearson Intl Dublin

22:45 - 14:36STN London Stansted-LGA New York LaGuardia

20h 51m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

£541Multiple Airlines

Tue, 1 Sep - Mon, 7 Sep

11:00 - 19:35EWR Newark-STN London Stansted

27h 35m2 stops Toronto Pearson Intl Dublin

22:00 - 19:05STN London Stansted-EWR Newark

26h 05m2 stops Dublin Toronto Pearson Intl

£548Multiple Airlines

Tue, 1 Sep - Sat, 5 Sep

15:45 - 11:35EWR Newark-STN London Stansted

14h 50m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

22:45 - 14:45STN London Stansted-EWR Newark

21h 00m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

£555Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

22:05 - 23:20JFK New York John F Kennedy Intl-STN London Stansted

20h 15m2 stops Lisbon Humberto Delgado Dublin

22:00 - 20:05STN London Stansted-JFK New York John F Kennedy Intl

27h 05m2 stops Dublin Lisbon Humberto Delgado

£556Multiple Airlines

Mon, 31 Aug - Tue, 15 Sep

10:25 - 17:35EWR Newark-STN London Stansted

26h 10m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

06:30 - 19:00STN London Stansted-EWR Newark

17h 30m2 stops Dublin Toronto Pearson Intl

£561Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

10:25 - 19:30EWR Newark-STN London Stansted

28h 05m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

06:30 - 17:59STN London Stansted-EWR Newark

16h 29m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

£567Multiple Airlines

Wed, 2 Sep - Tue, 8 Sep

10:25 - 12:50EWR Newark-STN London Stansted

21h 25m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

22:00 - 14:45STN London Stansted-EWR Newark

21h 45m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

£568Multiple Airlines

Wed, 2 Sep - Wed, 9 Sep

10:25 - 19:30EWR Newark-STN London Stansted

28h 05m2 stops Montreal Pierre Elliott Trudeau Intl Dublin

22:45 - 19:50STN London Stansted-EWR Newark

26h 05m2 stops Dublin Montreal Pierre Elliott Trudeau Intl

£569Multiple Airlines

Wed, 2 Sep - Mon, 7 Sep

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Turkish Airlines flights from Pennsylvania to London Stansted Airport

Our best Turkish Airlines deals on Pennsylvania to London Stansted Airport flight tickets

Turkish Airlines

17 Nov

EWR00:25Newark

28h 30m

1 stop

STN09:55London Stansted

27 Nov

STN10:55London Stansted

16h 35m

1 stop

EWR22:30Newark

£579

Turkish Airlines

25 Nov

EWR00:25Newark

34h 55m

1 stop

STN16:20London Stansted

1 Dec

STN17:20London Stansted

34h 10m

1 stop

EWR22:30Newark

£580

Turkish Airlines

13 Sept

IAD21:40Washington, D.C. Dulles Intl

19h 30m

1 stop

STN22:10London Stansted

22 Sept

STN17:35London Stansted

22h 55m

1 stop

IAD11:30Washington, D.C. Dulles Intl

£623

momondo Fare Finder

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

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Tue 24/11

22:00-19:35

2 stops16h 35m

London Stansted

Tue 1/12

19:50-20:05

2 stops29h 15m

£442

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Fri 6/11

22:00-21:50

2 stops18h 50m

London Stansted

Thu 12/11

16:25-20:05

2 stops32h 40m

£442

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Fri 11/9

00:30-23:25

1 stop17h 55m

London Stansted

Tue 22/9

06:15-22:30

1 stop21h 15m

£444

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Fri 6/11

22:00-21:50

2 stops18h 50m

London Stansted

Thu 12/11

16:25-20:05

2 stops32h 40m

£444

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Sun 18/10

00:30-07:55

1 stop26h 25m

London Stansted

Sun 25/10

19:40-13:25

1 stop21h 45m

£445

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Fri 11/9

00:30-08:00

1 stop26h 30m

London Stansted

Sun 20/9

06:30-22:30

2 stops45h 00m

£447

Fastest return journey

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Mon 16/11

17:35-19:55

2 stops21h 20m

London Stansted

Sun 22/11

06:40-15:45

2 stops14h 05m

£447

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Sun 18/10

17:10-23:25

2 stops25h 15m

London Stansted

Thu 22/10

16:15-15:40

3 stops28h 25m

£448

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Tue 1/12

19:25-21:50

2 stops21h 25m

London Stansted

Sun 6/12

08:30-18:00

2 stops14h 30m

£448

New YorkLondon

JFK New York John F Kennedy Intl - STN London Stansted

JFKSTN

New York John F Kennedy Intl

Tue 29/9

20:30-20:35

2 stops19h 05m

London Stansted

Tue 6/10

08:20-22:05

2 stops18h 45m

£449

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 Pennsylvania to London Stansted 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

Airlines

Other information

What is the cheapest airline that flies from Pennsylvania to London Stansted?

Lufthansa and Turkish Airlines are the most popular carriers operating from Pennsylvania to London Stansted

Cheap Pennsylvania to London Stansted Airport flight deals and tips

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

Best price found	£155
Fastest flight time	9h 10m
Direct flights	None

The best one-way flight to London Stansted Airport from Pennsylvania in the past 72 hours is £155. The best return flight deal from Pennsylvania to London Stansted Airport found on momondo in the last 72 hours is £442.

The fastest flight from Pennsylvania to London Stansted Airport takes 9h 10m

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

Search flight deals

Frequently asked questions about flying from Pennsylvania to London Stansted Airport

When did momondo last update prices for flights from Pennsylvania to London Stansted Airport?
Prices for flights from Pennsylvania to London Stansted Airport are refreshed on a daily basis.
How old do you have to be to fly from Pennsylvania to London Stansted 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 Pennsylvania to London Stansted Airport.
What documentation or ID do you need to fly to London Stansted Airport?
The necessary travel and health documents for your London Stansted 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.

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Southend-on-Sea

Luton

Slough

Ipswich

Maidstone

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Hastings

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Chichester

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Guildford

Bedford

Harlow

Colchester

Chelmsford

Why use momondo?

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

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from Pennsylvania to London for you.

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

Flights from Pennsylvania to London 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 Pennsylvania to London?

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 Pennsylvania to London.

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

Yes. momondo can track prices for Pennsylvania 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.