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Cheap flights from London Stansted Airport to Pennsylvania from £263

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 19/4. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHL
21 Apr — 28 Apr1
1 adult
1 adult, Economy, 0 bags

Cheap 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 22 March 2026.

Wed 27/516:30
STN
-
JFK
2 stops29h 30m
Multiple Airlines
Mon 1/617:10
JFK
-
STN
3 stops25h 10m
Multiple Airlines
Deal found 21/3£368
Wed 15/408:30
STN
-
EWR
3 stops33h 45m
Multiple Airlines
Mon 20/417:45
EWR
-
STN
2 stops18h 20m
Multiple Airlines
Deal found 17/3£368
Mon 13/408:30
STN
-
EWR
2 stops33h 45m
Multiple Airlines
Mon 20/417:45
EWR
-
STN
2 stops18h 20m
Multiple Airlines
Deal found 18/3£369
Mon 20/408:30
STN
-
EWR
2 stops35h 29m
Multiple Airlines
Mon 27/417:45
EWR
-
STN
2 stops18h 20m
Multiple Airlines
Deal found 17/3£370
Mon 18/513:20
STN
-
EWR
2 stops28h 55m
Multiple Airlines
Sat 23/517:20
EWR
-
STN
2 stops25h 00m
Multiple Airlines
Deal found 18/3£372
Wed 3/606:30
STN
-
EWR
2 stops35h 45m
Multiple Airlines
Sun 7/617:45
EWR
-
STN
3 stops24h 40m
Multiple Airlines
Deal found 20/3£373
Fri 15/506:35
STN
-
EWR
3 stops35h 40m
Multiple Airlines
Sat 23/517:20
EWR
-
STN
2 stops25h 00m
Multiple Airlines
Deal found 17/3£374
Mon 20/407:15
STN
-
JFK
2 stops20h 10m
Multiple Airlines
Mon 27/421:05
JFK
-
STN
2 stops15h 40m
Multiple Airlines
Deal found 20/3£375
Mon 13/408:30
STN
-
EWR
2 stops33h 45m
Multiple Airlines
Tue 21/417:15
EWR
-
STN
2 stops23h 05m
Multiple Airlines
Deal found 20/3£375
Tue 14/406:30
STN
-
EWR
3 stops35h 45m
Multiple Airlines
Tue 21/417:15
EWR
-
STN
2 stops19h 20m
Multiple Airlines
Deal found 17/3£377
Mon 18/513:20
STN
-
JFK
2 stops32h 40m
Multiple Airlines
Wed 27/518:55
JFK
-
STN
2 stops23h 25m
Multiple Airlines
Deal found 20/3£378
Mon 13/406:30
STN
-
EWR
2 stops35h 45m
Multiple Airlines
Fri 17/417:45
EWR
-
STN
3 stops24h 35m
Multiple Airlines
Deal found 20/3£378

Find flight deals from Stansted to Pennsylvania

Keep the following information in mind while searching for Stansted to Pennsylvania flight deals. Data was last updated 22 March 2026.

Round-trip from

£368

One-way from

£263

Popular in

December

Cheapest in

September

Average price

£616
27/5-1/6
  • 27/5-1/6
  • 5 total stops
  • 54h 40m total
  • London to Pennsylvania
Search Deals
19/4
  • 19/4
  • 2 total stops
  • 32h 25m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 3% potential increase in price (£16 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 March 2026
Search Deals

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 22 March 2026.
Use the filters below to find and compare flights from London Stansted Airport to Pennsylvania that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest return flight

LondonNew York

STN - LGA

STNLGA

London Stansted

Fri 10/4

07:35-21:30

2 stops18h 55m

New York LaGuardia

Fri 17/4

16:30-17:45

2 stops20h 15m

£512

LondonNew York

STN - LGA

STNLGA

London Stansted

Fri 10/4

07:35-21:30

2 stops18h 55m

New York LaGuardia

Mon 13/4

16:30-14:45

2 stops17h 15m

£527

LondonNew York

STN - LGA

STNLGA

London Stansted

Sun 5/4

20:05-16:58

2 stops25h 53m

New York LaGuardia

Sun 12/4

10:30-20:10

2 stops28h 40m

£533

LondonPhiladelphia

STN - PHL

STNPHL

London Stansted

Mon 20/4

08:15-22:43

3 stops19h 28m

Philadelphia

Mon 27/4

15:30-14:50

3 stops18h 20m

£557

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 12/5

06:30-15:50

2 stops14h 20m

New York LaGuardia

Tue 19/5

16:45-12:45

2 stops15h 00m

£573

LondonPhiladelphia

STN - PHL

STNPHL

London Stansted

Mon 24/8

07:15-18:55

2 stops16h 40m

Philadelphia

Mon 31/8

20:25-17:05

1 stop15h 40m

£576

LondonNew York

STN - LGA

STNLGA

London Stansted

Fri 10/4

06:20-20:32

2 stops19h 12m

New York LaGuardia

Tue 21/4

16:30-14:35

2 stops17h 05m

£577
Fastest return journey

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 28/5

06:30-14:37

2 stops13h 07m

New York LaGuardia

Mon 1/6

16:45-12:50

2 stops15h 05m

£599

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 21/4

06:30-19:25

2 stops17h 55m

New York LaGuardia

Fri 29/5

16:45-23:05

2 stops25h 20m

£601

LondonPittsburgh

STN - PIT

STNPIT

London Stansted

Thu 23/4

06:00-23:59

3 stops46h 59m

Pittsburgh

Wed 13/5

20:25-22:40

3 stops21h 15m

£605

Flights are sorted by cheapest return flights first.

Deals found on 17/3

Showing 1-10 of 60 resultsSorted by cheapest first
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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
No data available for this route at this time. Please check back soon.

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.

  • How long is the flight from London Stansted Airport to Pennsylvania?

    Turkish Airlines can get you from London Stansted Airport to Pennsylvania in just under 16h 40m. Your travel time can differ by up to . The distance between London Stansted Airport and Pennsylvania is about 3473 mi.

  • 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.
Heathrow to John F Kennedy Intl flights
Heathrow to Newark flights
Heathrow to LaGuardia flights
Gatwick to John F Kennedy Intl flights
Heathrow to Los Angeles flights
Gatwick to Newark flights
Stansted to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to Orlando flights
Heathrow to Miami flights
Gatwick to LaGuardia flights
Heathrow to Boston flights
Luton to John F Kennedy Intl flights
Heathrow to San Francisco flights
Heathrow to O'Hare Intl flights
Heathrow to Las Vegas flights
London City to Newark flights
Stansted to Newark flights
Luton to Newark flights
Gatwick to Orlando flights
Heathrow to Seattle flights
Heathrow to Dallas/Fort Worth flights
Heathrow to Dulles Intl flights
Gatwick to Boston flights
Heathrow to Hobby flights
Gatwick to Miami flights
Gatwick to Los Angeles flights
Heathrow to Atlanta flights
Stansted to Los Angeles flights
London City to Los Angeles flights
Stansted to Miami flights
Stansted to Orlando flights
London City to Miami flights
Heathrow to Baltimore flights
London City to Boston flights
Heathrow to George Bush Intcntl flights
Heathrow to Nashville flights
Heathrow to Ontario flights
Heathrow to Tampa flights
Stansted to Boston flights
Heathrow to Denver flights
Luton to Los Angeles flights
Gatwick to O'Hare Intl flights
Gatwick to San Francisco flights
Stansted to O'Hare Intl flights
Heathrow to Midway flights
Heathrow to Philadelphia flights
Luton to Miami flights
Stansted to San Francisco flights
Heathrow to Charlotte flights

Fly with Cheapflights

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

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

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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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