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Cheap flights from London Stansted Airport to Pennsylvania from £271

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 6/2. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHL
14 dic — 21 dic1
1 adult
1 adult, Economy, 0 bags

Cheap flight deals from Stansted to Pennsylvania

Keep the following information in mind while searching for Stansted to Pennsylvania flight deals. Data was last updated 14 novembre 2025.

Round-trip from

£334

One-way from

£271

Popular in

December

Cheapest in

February

Average price

£545
18/2-23/2
  • 18/2-23/2
  • 4 total stops
  • 49h 55m total
  • London to Pennsylvania
Search Deals
6/2
  • 6/2
  • 3 total stops
  • 26h 00m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 4% potential increase in price (£19 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£10 potential savings vs. average return price).
Search Deals
Average for round-trip flights in November 2025
Search Deals

Find flight deals from Stansted to Pennsylvania

Enter your travel dates to find the best prices.

Cheapest flights from Stansted to Pennsylvania
Explore the most affordable flight options available from Stansted to Pennsylvania. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 14 novembre 2025.

mer 3/1206:30STN - EWR
3 stops35h 55mMultiple Airlines
mer 10/1218:30EWR - STN
2 stops21h 35mMultiple Airlines
Deal found 12/11£348
ven 5/1206:30STN - EWR
3 stops35h 55mMultiple Airlines
lun 8/1217:40EWR - STN
2 stops22h 40mMultiple Airlines
Deal found 12/11£350
ven 5/1206:30STN - EWR
3 stops35h 55mMultiple Airlines
mar 9/1217:30EWR - STN
2 stops19h 50mMultiple Airlines
Deal found 12/11£350
mer 26/1106:30STN - EWR
3 stops35h 55mMultiple Airlines
mer 3/1218:30EWR - STN
2 stops15h 35mMultiple Airlines
Deal found 12/11£352
gio 4/1206:30STN - EWR
3 stops35h 55mMultiple Airlines
dom 7/1217:40EWR - STN
2 stops19h 40mMultiple Airlines
Deal found 12/11£355
ven 5/1208:30STN - EWR
2 stops34h 05mMultiple Airlines
dom 7/1217:40EWR - STN
2 stops24h 20mMultiple Airlines
Deal found 13/11£356
mer 3/1208:30STN - EWR
2 stops34h 05mMultiple Airlines
mar 9/1217:30EWR - STN
2 stops22h 50mMultiple Airlines
Deal found 13/11£356
gio 27/1108:30STN - EWR
3 stops33h 55mMultiple Airlines
mer 3/1218:30EWR - STN
2 stops13h 50mMultiple Airlines
Deal found 12/11£359
mer 3/1218:25STN - JFK
2 stops24h 40mMultiple Airlines
sab 6/1216:25JFK - STN
2 stops25h 30mMultiple Airlines
Deal found 12/11£360
mar 2/1208:30STN - EWR
3 stops33h 55mMultiple Airlines
gio 11/1217:40EWR - STN
2 stops24h 40mMultiple Airlines
Deal found 13/11£362
mer 26/1118:25STN - JFK
2 stops24h 40mMultiple Airlines
ven 28/1116:25JFK - STN
2 stops25h 10mMultiple Airlines
Deal found 11/11£366
mar 2/1214:45STN - JFK
2 stops30h 00mMultiple Airlines
mar 9/1217:35JFK - STN
2 stops15h 45mMultiple Airlines
Deal found 13/11£394

Cheapflights Fare Finder

 
Customise your flight search to find flights from Stansted to Pennsylvania 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, Cheapflights users made 858,174 searches. Data last updated 14 novembre 2025.
Use the filters below to find and compare flights from London Stansted Airport to Pennsylvania that are best for you.

Fly from

Stansted

Fly to

Pennsylvania

Route

Depart

Return

Price

LondonNew York

STN - JFK

STNJFK

London Stansted

gio 15/1

18:25-14:05

2 stops24h 40m

New York John F Kennedy Intl

sab 31/1

16:25-21:40

2 stops24h 15m

£358

LondonNewark

STN - EWR

STNEWR

London Stansted

dom 11/1

11:30-13:35

3 stops31h 05m

Newark

dom 18/1

17:40-23:55

2 stops25h 15m

£358

LondonNewark

STN - EWR

STNEWR

London Stansted

mer 11/3

14:45-14:25

3 stops27h 40m

Newark

mer 18/3

19:30-17:50

2 stops18h 20m

£358

LondonNewark

STN - EWR

STNEWR

London Stansted

gio 27/11

08:30-13:25

3 stops33h 55m

Newark

gio 4/12

17:40-21:20

2 stops22h 40m

£366

LondonNew York

STN - JFK

STNJFK

London Stansted

mer 11/3

14:45-16:45

2 stops30h 00m

New York John F Kennedy Intl

mer 18/3

18:35-17:50

2 stops19h 15m

£369

LondonNewark

STN - EWR

STNEWR

London Stansted

lun 12/1

08:30-18:25

2 stops14h 55m

Newark

dom 18/1

19:35-13:20

2 stops12h 45m

£372

LondonNewark

STN - EWR

STNEWR

London Stansted

ven 5/12

08:30-13:35

2 stops34h 05m

Newark

mer 10/12

17:40-22:50

2 stops24h 10m

£374

LondonNew York

STN - JFK

STNJFK

London Stansted

lun 2/2

06:10-19:05

2 stops17h 55m

New York John F Kennedy Intl

lun 9/2

23:45-16:55

1 stop12h 10m

£387

LondonNew York

STN - JFK

STNJFK

London Stansted

lun 12/1

06:00-18:00

2 stops17h 00m

New York John F Kennedy Intl

sab 17/1

19:25-14:35

2 stops14h 10m

£390

LondonNewark

STN - EWR

STNEWR

London Stansted

mer 3/12

08:30-13:35

3 stops34h 05m

Newark

gio 11/12

18:30-23:20

3 stops23h 50m

£395

Flights are sorted by cheapest return flights first.

Deals found on 11/11

Showing 1-10 of 60 results
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Best time to book a flight from Stansted to Pennsylvania

Have a flexible travel schedule? Discover the best time to fly to Pennsylvania from Stansted with our price prediction graph.
Estimated return price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from London Stansted Airport to Pennsylvania

What is the cheapest time of day to fly from STN to PA?

Find hourly flight availability from Stansted to Pennsylvania. Discover flight options and departure times throughout the day, allowing you to choose a departure time that suits your schedule. Data last updated 14 novembre 2025.

A simple way to save on the total cost of your ticket is to fly from London Stansted Airport to Pennsylvania at midday. If you’re flexible enough to do this you can expect to save up to 26% on your trip compared to booking a flight in the afternoon.

Related info for your journey

Find useful and relevant information for your journey from Stansted to Pennsylvania. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • What are the most popular routes from London Stansted Airport to Pennsylvania?

    The most popular flight routes from London Stansted Airport to Pennsylvania are London Stansted - New York John F Kennedy Intl, London Stansted - Newark and London Stansted - Washington, D.C. Dulles Intl.

  • Can I find deals for flights from Stansted to Pennsylvania that include hotel bookings?

    Yes. In addition to deals on Stansted to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Stansted to Pennsylvania?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Stansted to Pennsylvania.

  • Can I find deals for business class flights from Stansted to Pennsylvania?

    Yes. Cheapflights offers flight deals from Stansted to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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Alternative routes for Stansted to Pennsylvania

See prices for flight routes from nearby airports that may be better suited for you.
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Gatwick to Las Vegas flights
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London City to Boston flights
Heathrow to George Bush Intcntl flights
Heathrow to Santa Ana flights
Gatwick to Dallas/Fort Worth flights
Stansted to Los Angeles flights
Gatwick to San Francisco flights
London City to Las Vegas flights
Heathrow to Denver flights
Luton to Los Angeles flights
Heathrow to Austin flights
Stansted to Orlando flights

Fly with Cheapflights

Find the best flight deals on Cheapflights, where travellers can enjoy low prices and a wide availability of flights to their desired destinations.

How does Cheapflights help users find flights from Stansted to Pennsylvania?

Cheapflights makes it easy to find Stansted to Pennsylvania flights by helping our users search from 900+ travel sites for deals. We also provide you with filters for cabin, price, airline, airports, number of stops, and many more to narrow down that perfect flight.

Why should you use Cheapflights to find cheap flight tickets from Stansted to Pennsylvania?

Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Pennsylvania for you. Better yet — we are completely free to use.

Can Cheapflights find flights from Stansted to Pennsylvania with no change fees?

Need flexible booking options for your flight to Pennsylvania from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.

Can Cheapflights notify me if prices for flights from Stansted to Pennsylvania become cheaper?

Of course! You can now track prices for flights from Stansted to Pennsylvania and get an alert from Cheapflights when they change. Have a valid email address ready and click the bell icon next to the flight deals above to set up your price alerts.

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