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Cheap flights from London Stansted Airport to Pennsylvania from £262

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 16/12. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHL
30 Nov — 7 Dec1
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 31 October 2025.

Round-trip from

£338

One-way from

£262

Popular in

December

Cheapest in

February

Average price

£559
27/1-2/2
  • 27/1-2/2
  • 4 total stops
  • 52h 35m total
  • London to Pennsylvania
Search Deals
16/12
  • 16/12
  • 1 total stop
  • 14h 40m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£17 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£9 potential savings vs. average return price).
Search Deals
Average for round-trip flights in October 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 31 October 2025.

Wed 5/1118:25STN - JFK
2 stops24h 40mMultiple Airlines
Mon 10/1116:25JFK - STN
2 stops25h 15mMultiple Airlines
Deal found 30/10£330
Mon 24/1108:30STN - EWR
2 stops34h 05mMultiple Airlines
Wed 3/1218:30EWR - STN
2 stops23h 20mMultiple Airlines
Deal found 30/10£339
Fri 5/1215:15STN - EWR
3 stops27h 10mMultiple Airlines
Mon 8/1217:30EWR - STN
2 stops22h 50mMultiple Airlines
Deal found 29/10£340
Mon 24/1108:30STN - EWR
2 stops34h 05mMultiple Airlines
Tue 2/1217:30EWR - STN
2 stops22h 50mMultiple Airlines
Deal found 30/10£341
Thu 13/1108:30STN - EWR
3 stops33h 55mMultiple Airlines
Mon 17/1117:40EWR - STN
2 stops19h 40mMultiple Airlines
Deal found 29/10£344
Thu 27/1106:30STN - EWR
3 stops35h 55mMultiple Airlines
Thu 4/1217:40EWR - STN
2 stops24h 40mMultiple Airlines
Deal found 29/10£345
Mon 17/1110:15STN - JFK
2 stops34h 30mMultiple Airlines
Mon 1/1217:35JFK - STN
2 stops19h 45mMultiple Airlines
Deal found 29/10£351
Tue 2/1214:45STN - JFK
2 stops30h 00mMultiple Airlines
Sun 7/1217:35JFK - STN
3 stops16h 15mMultiple Airlines
Deal found 29/10£353
Tue 2/1214:45STN - JFK
2 stops30h 00mMultiple Airlines
Fri 5/1217:35JFK - STN
2 stops16h 15mMultiple Airlines
Deal found 29/10£354
Mon 24/1108:40STN - LGA
2 stops15h 23mMultiple Airlines
Mon 1/1217:35LGA - STN
2 stops18h 20mMultiple Airlines
Deal found 30/10£354
Thu 11/1208:30STN - LGA
2 stops30h 23mMultiple Airlines
Mon 15/1213:05LGA - STN
2 stops26h 50mMultiple Airlines
Deal found 29/10£356
Tue 2/1214:45STN - JFK
2 stops30h 00mMultiple Airlines
Tue 9/1217:35JFK - STN
2 stops19h 45mMultiple Airlines
Deal found 30/10£357

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 31 October 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

LondonNewark

STN - EWR

STNEWR

London Stansted

Thu 15/1

08:30-13:35

2 stops34h 05m

Newark

Sun 18/1

18:30-16:35

2 stops17h 05m

£341

LondonNewark

STN - EWR

STNEWR

London Stansted

Thu 29/1

16:30-13:25

3 stops25h 55m

Newark

Wed 4/2

18:30-13:20

2 stops13h 50m

£342

LondonNewark

STN - EWR

STNEWR

London Stansted

Sun 1/2

10:15-15:40

2 stops34h 25m

Newark

Sun 8/2

17:40-20:05

2 stops21h 25m

£345

LondonNewark

STN - EWR

STNEWR

London Stansted

Thu 15/1

08:30-13:25

3 stops33h 55m

Newark

Wed 21/1

17:30-17:50

2 stops19h 20m

£350

LondonNewark

STN - EWR

STNEWR

London Stansted

Sun 1/2

10:15-15:40

2 stops34h 25m

Newark

Sat 7/2

17:40-23:05

2 stops24h 25m

£351

LondonNewark

STN - EWR

STNEWR

London Stansted

Tue 25/11

08:30-13:25

3 stops33h 55m

Newark

Fri 28/11

17:30-14:50

2 stops16h 20m

£358

LondonNewark

STN - EWR

STNEWR

London Stansted

Tue 2/12

14:45-13:25

3 stops27h 40m

Newark

Wed 10/12

18:30-13:20

2 stops13h 50m

£358

LondonNew York

STN - LGA

STNLGA

London Stansted

Mon 24/11

08:40-22:33

3 stops18h 53m

New York LaGuardia

Mon 1/12

17:35-16:55

2 stops18h 20m

£359

LondonNewark

STN - EWR

STNEWR

London Stansted

Fri 16/1

06:30-13:25

2 stops35h 55m

Newark

Tue 20/1

17:30-18:20

2 stops19h 50m

£359

LondonNewark

STN - EWR

STNEWR

London Stansted

Thu 12/2

06:30-13:25

2 stops35h 55m

Newark

Thu 19/2

17:30-23:20

2 stops24h 50m

£364

Flights are sorted by cheapest return flights first.

Deals found on 29/10

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 31 October 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

Browse thousands of different options on Cheapflights for your next trip

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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.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
London City to John F Kennedy Intl flights
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Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
London City to Newark flights
Luton to John F Kennedy Intl flights
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Gatwick to LaGuardia flights
Stansted to Newark flights
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Luton to Newark flights
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London City to LaGuardia flights
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Heathrow to Seattle flights
Gatwick to Los Angeles flights
Heathrow to Tampa flights
London City to Los Angeles flights
Heathrow to Atlanta flights
Heathrow to Baltimore flights
Stansted to Miami flights
Heathrow to Philadelphia flights
Heathrow to Hobby flights
Luton to Miami flights
London City to Orlando flights
Gatwick to Boston flights
Heathrow to Austin flights
Heathrow to George Bush Intcntl flights
Gatwick to O'Hare Intl flights
Stansted to Los Angeles flights
London City to Boston flights
Luton to Los Angeles flights
Heathrow to Sky Harbor Intl flights
Gatwick to San Francisco flights
Heathrow to Ontario flights
Gatwick to Dallas/Fort Worth flights
Heathrow to Midway flights
London City to O'Hare Intl flights
Heathrow to Santa Ana 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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