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Cheap flights from London Stansted Airport to Pennsylvania from £172

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 8/5. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHL
22 Apr — 29 Apr1
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 17 April 2025.

Round-trip from

£333

One-way from

£172

Popular in

August

Cheapest in

February

Average price

£566
3/6-6/6
  • 3/6-6/6
  • 2 total stops
  • 49h 30m total
  • London to Pennsylvania
Search Deals
8/5
  • 8/5
  • 1 total stop
  • 25h 05m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£48 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease (£11 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 17 April 2025.

Tue 3/611:25STN - JFK
1 stop15h 35mMultiple Airlines
Fri 6/623:55JFK - STN
1 stop33h 55mMultiple Airlines
Deal found 16/4£333
Thu 29/509:20STN - EWR
2 stops34h 35mMultiple Airlines
Mon 2/618:50EWR - STN
3 stops22h 20mMultiple Airlines
Deal found 17/4£350
Mon 22/919:50STN - JFK
1 stop24h 10mLufthansa
Mon 29/917:30JFK - STN
1 stop20h 30mLufthansa
Deal found 16/4£392
Thu 24/406:55STN - IAD
2 stops17h 25mMultiple Airlines
Sun 11/520:30IAD - STN
2 stops19h 45mMultiple Airlines
Deal found 16/4£426
Fri 2/511:40STN - PHL
3 stops25h 30mMultiple Airlines
Mon 5/520:41PHL - STN
3 stops32h 59mMultiple Airlines
Deal found 17/4£494
Tue 29/718:25STN - LGA
2 stops27h 05mMultiple Airlines
Sat 30/817:30LGA - STN
2 stops25h 50mMultiple Airlines
Deal found 16/4£558
Fri 25/707:25STN - IAD
1 stop16h 40mRoyal Air Maroc
Sun 3/821:05IAD - STN
1 stop28h 15mRoyal Air Maroc
Deal found 16/4£833
Sun 15/608:25STN - PIT
2 stops19h 02mMultiple Airlines
Sat 21/616:20PIT - STN
2 stops18h 10mMultiple Airlines
Deal found 16/4£903

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 17 April 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

Tue 3/6

11:25-22:00

1 stop15h 35m

New York John F Kennedy Intl

Fri 6/6

23:55-14:50

1 stop33h 55m

£333

LondonNewark

STN - EWR

STNEWR

London Stansted

Thu 29/5

09:20-14:55

2 stops34h 35m

Newark

Mon 2/6

18:50-22:10

3 stops22h 20m

£350

LondonNew York

STN - JFK

STNJFK

London Stansted

Mon 22/9

19:50-15:00

1 stop24h 10m

New York John F Kennedy Intl

Mon 29/9

17:30-19:00

1 stop20h 30m

£392

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Tue 13/5

22:05-15:20

2 stops22h 15m

Washington, D.C. Dulles Intl

Mon 26/5

14:25-14:00

2 stops18h 35m

£475

LondonPhiladelphia

STN - PHL

STNPHL

London Stansted

Fri 2/5

11:40-08:10

3 stops25h 30m

Philadelphia

Mon 5/5

20:41-10:40

3 stops32h 59m

£494

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 29/7

18:25-16:30

2 stops27h 05m

New York LaGuardia

Sat 30/8

17:30-00:20

2 stops25h 50m

£558

LondonWashington, D.C.

STN - IAD

STNIAD

London Stansted

Fri 25/7

07:25-19:05

1 stop16h 40m

Washington, D.C. Dulles Intl

Sun 3/8

21:05-06:20

1 stop28h 15m

£833

LondonPittsburgh

STN - PIT

STNPIT

London Stansted

Sun 15/6

08:25-22:27

2 stops19h 02m

Pittsburgh

Sat 21/6

16:20-15:30

2 stops18h 10m

£903

LondonNew York

STN - JFK

STNJFK

London Stansted

Thu 8/5

15:50-11:55

1 stop25h 05m

£172

LondonPittsburgh

STN - PIT

STNPIT

London Stansted

Mon 28/4

21:50-20:12

3 stops51h 22m

£232

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 15 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 17 April 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 17 April 2025.
Lufthansa
6.7
Okay
7,012 reviews
Check prices

Crew

7.5

Food

6.2

Boarding

6.9

Entertainment

6.4

Comfort

6.7

Overall

6.7

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
6.7
Okay
7,012 reviews
Lufthansa
6.7
Okay
7,012 reviews
Check prices

Crew

7.5

Food

6.2

Boarding

6.9

Entertainment

6.4

Comfort

6.7

Overall

6.7

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
455 reviews
Lufthansa
6.7
Okay
7,012 reviews
Check prices

Crew

7.5

Food

6.2

Boarding

6.9

Entertainment

6.4

Comfort

6.7

Overall

6.7

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 - 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.

  • 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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