Find flights
When to book
FAQs

Cheap flights from London Stansted Airport to Pennsylvania from £294

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 26/6. Fares are subject to change and may not be available on all flights or dates of travel.
STN — PHL
20 May — 27 May1
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 20 April 2026.

Thu 30/407:20
STN
-
JFK
2 stops17h 00m
Multiple Airlines
Tue 5/520:30
JFK
-
STN
2 stops22h 40m
Multiple Airlines
Deal found 15/4£411
Thu 7/513:50
STN
-
JFK
2 stops28h 25m
Multiple Airlines
Tue 12/517:35
JFK
-
STN
2 stops17h 05m
Multiple Airlines
Deal found 15/4£412
Thu 14/516:15
STN
-
JFK
3 stops28h 25m
Multiple Airlines
Thu 28/518:55
JFK
-
STN
2 stops17h 40m
Multiple Airlines
Deal found 18/4£413
Mon 27/420:50
STN
-
JFK
2 stops20h 50m
Multiple Airlines
Tue 5/516:40
JFK
-
STN
2 stops20h 15m
Multiple Airlines
Deal found 17/4£414
Tue 5/521:45
STN
-
JFK
2 stops20h 30m
Multiple Airlines
Thu 14/517:35
JFK
-
STN
2 stops24h 40m
Multiple Airlines
Deal found 20/4£414
Thu 23/406:25
STN
-
JFK
2 stops17h 30m
Multiple Airlines
Sun 26/416:05
JFK
-
STN
2 stops27h 40m
Multiple Airlines
Deal found 16/4£415
Mon 27/406:20
STN
-
JFK
1 stop20h 50m
Multiple Airlines
Sun 3/500:30
JFK
-
STN
1 stop27h 15m
Multiple Airlines
Deal found 19/4£416
Tue 26/516:20
STN
-
JFK
3 stops28h 20m
Multiple Airlines
Mon 1/617:10
JFK
-
STN
2 stops14h 40m
Multiple Airlines
Deal found 17/4£416
Tue 19/507:55
STN
-
JFK
1 stop19h 05m
Multiple Airlines
Sun 24/523:45
JFK
-
STN
1 stop18h 20m
Multiple Airlines
Deal found 16/4£419
Thu 23/417:35
STN
-
EWR
2 stops30h 40m
Multiple Airlines
Thu 30/420:25
EWR
-
STN
2 stops23h 05m
Multiple Airlines
Deal found 15/4£434
Mon 27/406:30
STN
-
EWR
2 stops35h 45m
Multiple Airlines
Thu 30/417:45
EWR
-
STN
2 stops24h 35m
Multiple Airlines
Deal found 16/4£435
Tue 5/508:30
STN
-
EWR
2 stops35h 29m
Multiple Airlines
Sat 9/517:45
EWR
-
STN
3 stops24h 35m
Multiple Airlines
Deal found 16/4£436

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 20 April 2026.

Round-trip from

£411

One-way from

£294

Popular in

December

Cheapest in

September

Average price

£624
8/6-15/6
  • 8/6-15/6
  • 4 total stops
  • 49h 25m total
  • London to Pennsylvania
Search Deals
26/6
  • 26/6
  • 3 total stops
  • 43h 45m total
  • London to Pennsylvania
Search Deals
Highest demand for flights based on searches. 0% potential increase in price (£3 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 1% potential price decrease (£8 potential savings vs. average return price).
Search Deals
Average for round-trip flights in April 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 20 April 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

Wed 20/5

06:30-19:25

3 stops17h 55m

New York LaGuardia

Tue 2/6

09:55-21:20

3 stops30h 25m

£527

LondonNew York

STN - LGA

STNLGA

London Stansted

Wed 20/5

22:00-16:55

2 stops23h 55m

New York LaGuardia

Wed 27/5

17:40-12:50

2 stops14h 10m

£530

LondonNew York

STN - LGA

STNLGA

London Stansted

Wed 3/6

06:30-16:55

2 stops15h 25m

New York LaGuardia

Wed 10/6

09:55-20:30

2 stops29h 35m

£533

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 21/5

06:30-22:36

3 stops21h 06m

New York LaGuardia

Sun 31/5

10:00-19:30

3 stops28h 30m

£535

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 21/5

06:30-08:55

3 stops31h 25m

New York LaGuardia

Tue 26/5

16:00-12:45

2 stops15h 45m

£535

LondonNew York

STN - LGA

STNLGA

London Stansted

Mon 25/5

06:30-08:55

3 stops31h 25m

New York LaGuardia

Sun 7/6

08:50-22:20

2 stops32h 30m

£537

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 11/6

06:30-08:55

3 stops31h 25m

New York LaGuardia

Mon 15/6

09:55-21:20

2 stops30h 25m

£539

LondonNew York

STN - LGA

STNLGA

London Stansted

Thu 4/6

06:30-08:55

3 stops31h 25m

New York LaGuardia

Thu 11/6

08:50-22:25

2 stops32h 35m

£542

LondonNew York

STN - LGA

STNLGA

London Stansted

Mon 25/5

06:30-08:55

3 stops31h 25m

New York LaGuardia

Mon 1/6

17:55-19:25

2 stops20h 30m

£550

LondonNew York

STN - LGA

STNLGA

London Stansted

Tue 19/5

22:00-22:36

3 stops29h 36m

New York LaGuardia

Thu 28/5

16:00-21:20

2 stops24h 20m

£550

Flights are sorted by cheapest return flights first.

Deals found on 15/4

Showing 1-10 of 60 resultsSorted by cheapest first
1
2
3
...
6

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 - 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

Browse thousands of different options on Cheapflights for your next trip

Toggle through the tabs below to find thousands of options on Cheapflights for your next trip.

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

100% Free

Cheapflights is completely free to use, so you can start saving the moment you arrive.

Book with Flexibility

Our users can plan ahead with confidence and find flights with no change fees

Travel Smart

Millions of people come to us for their flight needs every year. We help make travel planning easy by providing useful insights and data-driven graphs that can inform your decisions.