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Cheap flights from London Stansted Airport to Pennsylvania from £329

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 25/6. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHL
11 Jul — 18 Jul1
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 11 June 2026.

Tue 1/906:30
STN
-
LGA
2 stops13h 07m
Multiple Airlines
Wed 9/917:40
LGA
-
STN
2 stops12h 55m
Multiple Airlines
Deal found 6/6£458
Thu 3/906:30
STN
-
JFK
1 stop14h 27m
Multiple Airlines
Mon 7/921:30
JFK
-
STN
1 stop10h 20m
Multiple Airlines
Deal found 7/6£458
Mon 31/806:30
STN
-
LGA
2 stops13h 07m
Multiple Airlines
Tue 8/916:45
LGA
-
STN
2 stops19h 50m
Multiple Airlines
Deal found 7/6£459
Wed 26/808:30
STN
-
JFK
1 stop12h 30m
Multiple Airlines
Tue 1/921:30
JFK
-
STN
1 stop17h 05m
Multiple Airlines
Deal found 7/6£459
Thu 27/816:15
STN
-
JFK
3 stops28h 25m
Multiple Airlines
Wed 9/918:55
JFK
-
STN
2 stops21h 25m
Multiple Airlines
Deal found 8/6£460
Sun 20/906:45
STN
-
LGA
2 stops20h 51m
Multiple Airlines
Fri 25/916:00
LGA
-
STN
2 stops15h 00m
Multiple Airlines
Deal found 6/6£461
Thu 17/906:30
STN
-
JFK
1 stop14h 27m
Multiple Airlines
Tue 22/921:30
JFK
-
STN
1 stop10h 15m
Multiple Airlines
Deal found 6/6£461
Fri 4/913:10
STN
-
JFK
1 stop14h 15m
Multiple Airlines
Fri 11/923:55
JFK
-
STN
1 stop9h 20m
Multiple Airlines
Deal found 8/6£462
Tue 1/906:30
STN
-
LGA
2 stops13h 07m
Multiple Airlines
Tue 8/916:45
LGA
-
STN
2 stops15h 00m
Multiple Airlines
Deal found 8/6£462
Wed 2/913:10
STN
-
JFK
1 stop14h 15m
Multiple Airlines
Wed 9/916:55
JFK
-
STN
1 stop11h 55m
Multiple Airlines
Deal found 7/6£462
Mon 8/608:45
STN
-
JFK
1 stop18h 45m
Multiple Airlines
Tue 21/700:30
JFK
-
STN
1 stop17h 55m
Multiple Airlines
Deal found 6/6£463
Mon 21/906:30
STN
-
LGA
2 stops15h 26m
Multiple Airlines
Mon 28/917:40
LGA
-
STN
2 stops14h 10m
Multiple Airlines
Deal found 10/6£464

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 11 June 2026.

Round-trip from

£458

One-way from

£329

Popular in

June

Cheapest in

September

Average price

£714
1/9-9/9
  • 1/9-9/9
  • 4 total stops
  • 26h 02m total
  • London to Pennsylvania
Search Deals
25/6
  • 25/6
  • 2 total stops
  • 26h 25m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 10% potential increase in price (£54 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£7 potential savings vs. average return price).
Search Deals
Average for round-trip flights in June 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 11 June 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
Fastest return journey

LondonNew York

STN - LGA

STNLGA

London Stansted

Wed 26/8

06:30-14:59

2 stops13h 29m

New York LaGuardia

Wed 2/9

17:40-11:35

2 stops12h 55m

£480

LondonNew York

STN - LGA

STNLGA

London Stansted

Wed 2/9

07:45-19:37

2 stops16h 52m

New York LaGuardia

Sat 5/9

16:45-12:00

2 stops14h 15m

£485

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 3/9

06:30-14:37

2 stops13h 07m

New York LaGuardia

Sun 13/9

17:40-12:55

2 stops14h 15m

£489

LondonNew York

STN - LGA

STNLGA

London Stansted

Sun 13/9

06:45-22:36

2 stops20h 51m

New York LaGuardia

Sat 19/9

16:45-12:00

2 stops14h 15m

£506

LondonNew York

STN - LGA

STNLGA

London Stansted

Fri 4/9

06:35-14:59

2 stops13h 24m

New York LaGuardia

Fri 11/9

17:40-12:50

2 stops14h 10m

£511

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 21/7

06:30-19:25

2 stops17h 55m

New York LaGuardia

Tue 4/8

17:55-13:15

2 stops14h 20m

£566

LondonNew York

STN - LGA

STNLGA

London Stansted

Wed 12/8

22:00-18:10

2 stops25h 10m

New York LaGuardia

Sat 19/9

14:30-10:05

2 stops14h 35m

£592

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 2/7

21:55-19:45

2 stops26h 50m

New York LaGuardia

Wed 8/7

10:40-19:20

3 stops27h 40m

£593

LondonNew York

STN - LGA

STNLGA

London Stansted

Mon 29/6

07:00-19:40

2 stops17h 40m

New York LaGuardia

Mon 6/7

15:30-23:45

3 stops27h 15m

£617

LondonNew York

STN - LGA

STNLGA

London Stansted

Mon 22/6

20:50-14:37

3 stops22h 47m

New York LaGuardia

Tue 30/6

15:30-12:00

2 stops15h 30m

£619

Flights are sorted by cheapest return flights first.

Deals found on 10/6

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 and HiSky can get you from London Stansted Airport to Pennsylvania in just under 29h 05m. Your travel time can differ by up to 3h 30m. The distance between London Stansted Airport and Pennsylvania is about 3459 mi. This flight may include one or multiple stops.

  • 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.

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
Gatwick to John F Kennedy Intl flights
London City to John F Kennedy Intl flights
Heathrow to LaGuardia flights
Stansted to John F Kennedy Intl flights
Gatwick to Newark flights
Gatwick to LaGuardia flights
Heathrow to Orlando flights
Heathrow to Los Angeles flights
Heathrow to Miami flights
Heathrow to Boston flights
Luton to John F Kennedy Intl flights
Stansted to Newark flights
London City to Newark flights
Luton to Newark flights
Heathrow to San Francisco flights
Heathrow to Dallas/Fort Worth flights
Gatwick to Orlando flights
Heathrow to O'Hare Intl flights
Gatwick to Boston flights
Heathrow to Dulles Intl flights
Heathrow to Las Vegas flights
Heathrow to Baltimore flights
Heathrow to Seattle flights
Gatwick to Miami flights
London City to Los Angeles flights
Gatwick to Los Angeles flights
Stansted to Orlando flights
London City to Miami flights
Stansted to Miami flights
Stansted to Los Angeles flights
Heathrow to Atlanta flights
Heathrow to Tampa flights
Heathrow to Hobby flights
Stansted to LaGuardia flights
London City to Boston flights
Gatwick to San Francisco flights
London City to Orlando flights
London City to San Francisco flights
Stansted to San Francisco flights
Stansted to Boston flights
Gatwick to O'Hare Intl flights
Heathrow to Denver flights
Heathrow to Ontario flights
Luton to Boston flights
Luton to Miami flights
Heathrow to Reagan-National flights
London City to O'Hare Intl flights
Stansted to O'Hare Intl flights

Fly with Cheapflights

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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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