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Cheap flights from London Stansted Airport to Pennsylvania from £216

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 25/9. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHL
18 Jun — 25 Jun1
1 adult

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 13 June 2025.

Round-trip from

£336

One-way from

£216

Popular in

August

Cheapest in

February

Average price

£559
10/9-24/9
  • 10/9-24/9
  • 2 total stops
  • 38h 10m total
  • London to Pennsylvania
Search Deals
25/9
  • 25/9
  • 2 total stops
  • 19h 35m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 9% potential increase in price (£44 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£12 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 2025
Search Deals

Find flight deals from Stansted to Pennsylvania

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 13 June 2025.

Wed 10/906:10STN - JFK
1 stop20h 50mMultiple Airlines
Wed 24/923:55JFK - STN
1 stop17h 20mMultiple Airlines
Deal found 10/6£336
Fri 19/913:55STN - EWR
3 stops28h 20mMultiple Airlines
Fri 26/917:15EWR - STN
2 stops18h 50mMultiple Airlines
Deal found 10/6£353
Tue 23/922:05STN - LGA
2 stops28h 25mMultiple Airlines
Tue 30/915:30LGA - STN
2 stops22h 55mMultiple Airlines
Deal found 12/6£361
Tue 23/919:50STN - EWR
1 stop21h 35mLufthansa
Tue 30/917:25EWR - STN
1 stop20h 35mLufthansa
Deal found 12/6£449
Wed 18/612:00STN - IAD
2 stops31h 40mMultiple Airlines
Tue 1/716:30IAD - STN
2 stops19h 40mMultiple Airlines
Deal found 12/6£504
Tue 8/709:35STN - PHL
2 stops35h 25mMultiple Airlines
Tue 15/717:35PHL - STN
2 stops15h 20mMultiple Airlines
Deal found 10/6£589
Wed 8/1022:10STN - PIT
3 stops25h 51mMultiple Airlines
Wed 15/1006:30PIT - STN
3 stops31h 35mMultiple Airlines
Deal found 11/6£592
Tue 24/607:25STN - IAD
1 stop16h 40mRoyal Air Maroc
Fri 1/821:05IAD - STN
1 stop28h 15mRoyal Air Maroc
Deal found 11/6£655

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 13 June 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

Wed 10/9

06:10-22:00

1 stop20h 50m

New York John F Kennedy Intl

Wed 24/9

23:55-22:15

1 stop17h 20m

£336

LondonNewark

STN - EWR

STNEWR

London Stansted

Fri 19/9

13:55-13:15

3 stops28h 20m

Newark

Fri 26/9

17:15-17:05

2 stops18h 50m

£353

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 23/9

22:05-21:30

2 stops28h 25m

New York LaGuardia

Tue 30/9

15:30-19:25

2 stops22h 55m

£361

LondonNewark

STN - EWR

STNEWR

London Stansted

Tue 23/9

19:50-12:25

1 stop21h 35m

Newark

Tue 30/9

17:25-19:00

1 stop20h 35m

£449

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Fri 3/10

08:10-19:59

1 stop16h 49m

Washington, D.C. Dulles Intl

Mon 6/10

22:05-16:15

1 stop13h 10m

£505

LondonPhiladelphia

STN - PHL

STNPHL

London Stansted

Mon 28/7

11:00-19:00

1 stop13h 00m

Philadelphia

Mon 4/8

20:30-14:20

1 stop12h 50m

£578

LondonPittsburgh

STN - PIT

STNPIT

London Stansted

Wed 8/10

22:10-19:01

3 stops25h 51m

Pittsburgh

Wed 15/10

06:30-19:05

3 stops31h 35m

£592

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Tue 24/6

07:25-19:05

1 stop16h 40m

Washington, D.C. Dulles Intl

Fri 1/8

21:05-06:20

1 stop28h 15m

£655

LondonNew York

STN - JFK

STNJFK

London Stansted

Thu 25/9

07:05-21:40

2 stops19h 35m

£216

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 24/6

22:35-21:05

3 stops27h 30m

£268

Flights are sorted by cheapest return flights first.

Deals found on 11/6

Showing 1-10 of 16 results
1
2

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 13 June 2025.

When flying from London Stansted Airport to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.

Rainfall in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average rainfall totals by month.

In terms of precipitation, rainfall in Pennsylvania ranges from 69.0 - 112.0 inches per month. July is typically the wettest month, when rainfall can reach 112.0 mm. February is typically the driest time to visit Pennsylvania when rainfall is around 69.0 mm.

Temperature in Pennsylvania by month

Plan your trip to Pennsylvania by taking into account the average temperature totals by month.

If weather is an important factor for your trip to Pennsylvania, use this chart to help with planning. For those seeking warmer temperatures, July is the ideal time of year to visit, when temperatures reach an average of 26.0 C. Travellers hoping to avoid the cold should look outside of January, when temperatures are typically at their lowest (around 1.0 C).

Reviews of airlines servicing Pennsylvania

Get insights into the airlines that provide service to Pennsylvania. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Pennsylvania. Reviews last updated 13 June 2025.
Lufthansa
6.8
Okay
7,139 reviews
Check prices

Boarding

7.0

Comfort

6.7

Food

6.3

Overall

6.8

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.
Lufthansa
6.8
Okay
7,139 reviews
Lufthansa
6.8
Okay
7,139 reviews
Check prices

Boarding

7.0

Comfort

6.7

Food

6.3

Overall

6.8

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.
Royal Air Maroc
6.0
Okay
472 reviews
Lufthansa
6.8
Okay
7,139 reviews
Check prices

Boarding

7.0

Comfort

6.7

Food

6.3

Overall

6.8

Entertainment

6.4

Crew

7.5

Reviews

1 / 20
8.0
Excellent

Anonymous,Mar 2025

BHX - FRA

Not as good as when I traveled many years ago. My main problem was missing my flight from Frankfurt to Birmingham because of very late start from LA and was told delay wil be made up but then I had to wait 5 hours for my next booked fight . Asian vegetarian food was skimpy and horrible.

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 - New York LaGuardia.

  • 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.

  • What is the cheapest month to book a flight from London Stansted Airport to Pennsylvania?

    Currently, March is the cheapest month in which you can book a flight from London Stansted Airport to Pennsylvania (average of £648). Flying from London Stansted Airport to Pennsylvania in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

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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