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 22h 35m. Your travel time can differ by up to . The distance between London Stansted Airport and Pennsylvania is about 3459 mi.

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.

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).

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.

What is the cheapest time of day to fly from STN to PA?

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.

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.

£343+ Cheap Flights from London Stansted Airport to Pennsylvania

Cheap flight deals from Stansted to Pennsylvania

Enter your travel dates to find the best prices.

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Best

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One-way

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 10 September 2026.

Wed 30/908:20 -

2 stops15h 55m

Mon 12/1016:30 -

2 stops18h 00m

Deal found 9/9£385

Fri 27/1115:10 -

3 stops30h 41m

Sat 5/1215:30 -

2 stops14h 55m

Deal found 9/9£386

Thu 17/906:00 -

1 stop13h 55m

Tue 22/920:40 -

1 stop14h 20m

Deal found 9/9£386

Wed 7/1015:30 -

3 stops28h 06m

Sun 11/1015:30 -

2 stops15h 25m

Deal found 9/9£387

Wed 30/907:45 -

2 stops18h 45m

Sun 4/1008:45 -

2 stops22h 10m

Deal found 9/9£387

Thu 26/1106:20 -

1 stop17h 55m

Wed 2/1221:00 -

1 stop14h 10m

Deal found 9/9£387

Mon 23/1116:00 -

3 stops30h 58m

Tue 1/1215:30 -

2 stops18h 10m

Deal found 9/9£388

Thu 19/1106:20 -

1 stop14h 15m

Sun 22/1121:00 -

1 stop12h 50m

Deal found 9/9£388

Tue 24/1108:20 -

2 stops15h 43m

Sun 29/1110:35 -

3 stops23h 45m

Deal found 8/9£389

Tue 15/917:20 -

2 stops31h 00m

Mon 5/1020:30 -

2 stops18h 05m

Deal found 9/9£389

Thu 17/916:15 -

2 stops26h 00m

Mon 21/917:45 -

2 stops14h 05m

Deal found 9/9£389

Tue 22/920:05 -

2 stops21h 50m

Sun 27/923:30 -

2 stops20h 25m

Deal found 8/9£390

Best flights from Stansted to Pennsylvania
Discover carefully curated flight deals from Stansted to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Wed 11/1108:30 -

2 stops15h 33m

Tue 17/1112:45 -

3 stops18h 20m

Deal found 9/9£386

Tue 1/1217:20 -

1 stop22h 35m

Wed 27/100:20 -

1 stop28h 35m

Deal found 9/9£669

Fri 27/1115:10 -

3 stops30h 41m

Sat 5/1215:30 -

2 stops14h 55m

Deal found 9/9£395

Sun 6/1215:40 -

3 stops30h 11m

Sun 13/1213:10 -

2 stops22h 50m

Deal found 9/9£396

Wed 30/908:20 -

2 stops17h 39m

Mon 5/1016:00 -

2 stops15h 05m

Deal found 9/9£398

Thu 24/906:00 -

2 stops19h 59m

Tue 29/910:35 -

2 stops24h 25m

Deal found 5/9£398

Tue 3/1119:50 -

3 stops23h 45m

Wed 18/1106:00 -

2 stops31h 40m

Deal found 9/9£398

Sat 5/1205:55 -

2 stops18h 11m

Mon 7/1215:30 -

2 stops22h 55m

Deal found 5/9£401

Tue 1/1217:20 -

1 stop34h 10m

Wed 27/100:25 -

1 stop28h 30m

Deal found 5/9£669

Sun 20/922:05 -

3 stops28h 25m

Sun 27/915:30 -

2 stops15h 25m

Deal found 7/9£401

Sat 13/217:20 -

1 stop22h 35m

Wed 17/200:20 -

1 stop28h 35m

Deal found 5/9£678

Wed 21/1008:20 -

2 stops17h 39m

Wed 28/1015:30 -

2 stops20h 30m

Deal found 6/9£402

Sat 13/217:20 -

1 stop34h 05m

Wed 17/212:50 -

1 stop16h 05m

Deal found 8/9£678

Mon 5/1020:50 -

3 stops22h 46m

Mon 12/1015:30 -

2 stops18h 15m

Deal found 6/9£404

Wed 27/110:55 -

1 stop16h 35m

Fri 29/100:25 -

1 stop28h 30m

Deal found 6/9£678

Fri 25/907:35 -

2 stops17h 01m

Mon 28/916:00 -

2 stops17h 45m

Deal found 6/9£413

Wed 7/1017:45 -

1 stop22h 45m

Mon 12/1021:40 -

1 stop31h 15m

Deal found 5/9£686

Wed 23/917:45 -

1 stop22h 45m

Wed 7/1021:40 -

1 stop38h 00m

Deal found 7/9£686

Fri 20/1110:55 -

1 stop16h 35m

Sat 21/1100:25 -

1 stop28h 30m

Deal found 6/9£688

Sat 30/110:55 -

1 stop29h 00m

Sat 6/220:15 -

1 stop15h 05m

Deal found 9/9£689

Mon 9/1110:55 -

1 stop16h 30m

Thu 12/1112:50 -

1 stop16h 05m

Deal found 5/9£690

Mon 19/1006:30 -

1 stop17h 25m

Mon 2/1117:40 -

1 stop9h 50m

Deal found 8/9£593

Wed 27/110:55 -

1 stop16h 35m

Wed 10/200:25 -

1 stop28h 30m

Deal found 6/9£690

Mon 19/1006:30 -

1 stop17h 25m

Sun 1/1117:40 -

1 stop9h 10m

Deal found 5/9£594

Tue 13/1017:35 -

1 stop22h 55m

Sun 18/1013:15 -

1 stop15h 40m

Deal found 5/9£696

Sat 24/1006:35 -

1 stop17h 20m

Sat 31/1018:40 -

1 stop10h 55m

Deal found 9/9£604

Fri 9/1017:35 -

1 stop22h 55m

Wed 14/1021:40 -

1 stop31h 15m

Deal found 9/9£696

Thu 5/1110:55 -

1 stop17h 35m

Sat 14/1100:25 -

1 stop28h 30m

Deal found 9/9£699

Fri 23/1020:25 -

3 stops23h 22m

Sun 1/1117:40 -

2 stops18h 15m

Deal found 6/9£674

Sat 7/1110:55 -

1 stop17h 30m

Tue 10/1112:50 -

1 stop16h 05m

Deal found 6/9£700

Find flight deals from Stansted to Pennsylvania

Round-trip from	£385
One-way from	£343
Popular in	August
Cheapest in	January
Average price	£649

1/11-15/11
2 total stops
22h 09m total
London to Pennsylvania

Search Deals

8/2-31/12
2 total stops
16h 30m total
London to Pennsylvania

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£66 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 September 2026

Search Deals

Cheapflights Fare Finder

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

LondonPhiladelphia

STN London Stansted - PHL Philadelphia

STNPHL

London Stansted

Wed 21/10

13:45-18:55

3 stops34h 10m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£353

LondonNew York

STN London Stansted - LGA New York LaGuardia

STNLGA

London Stansted

Tue 29/9

14:20-19:25

3 stops34h 05m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£356

Fastest return journey

LondonNew York

STN London Stansted - JFK New York John F Kennedy Intl

STNJFK

London Stansted

Mon 30/11

09:40-17:20

1 stop12h 40m

New York John F Kennedy Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£364

LondonNew York

STN London Stansted - LGA New York LaGuardia

STNLGA

London Stansted

Wed 16/9

19:10-16:55

2 stops26h 45m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£368

LondonWashington, D.C.

STN London Stansted - IAD Washington, D.C. Dulles Intl

STNIAD

London Stansted

Tue 29/9

15:55-15:10

2 stops28h 15m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£370

LondonPhiladelphia

STN London Stansted - PHL Philadelphia

STNPHL

London Stansted

Thu 29/10

21:45-16:24

3 stops46h 39m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£371

LondonPittsburgh

STN London Stansted - PIT Pittsburgh

STNPIT

London Stansted

Sun 10/1

19:05-08:24

3 stops42h 19m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£377

LondonNew York

STN London Stansted - LGA New York LaGuardia

STNLGA

London Stansted

Thu 17/9

06:05-19:25

2 stops18h 20m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£379

LondonPittsburgh

STN London Stansted - PIT Pittsburgh

STNPIT

London Stansted

Fri 20/11

22:30-19:10

1 stop25h 40m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£385

LondonPittsburgh

STN London Stansted - PIT Pittsburgh

STNPIT

London Stansted

Tue 10/11

07:15-19:10

1 stop16h 55m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£386

Flights are sorted by cheapest return flights first.

Deals found on 5/9

Showing 1-10 of 60 resultsSorted by cheapest first

...

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.

STN-JFK

STN-PIT

STN-LGA

STN-EWR

STN-PHL

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

STN-USPA

STN-JFK

STN-PIT

STN-LGA

STN-EWR

No data available for this route at this time. Please check back soon.

Related info for your journey

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 22h 35m. Your travel time can differ by up to . The distance between London Stansted Airport and Pennsylvania is about 3459 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

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Alternative routes for Stansted to Pennsylvania

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Heathrow to Sky Harbor Intl flights

London City to Boston flights

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Heathrow to Ontario flights

Gatwick to O'Hare Intl flights

Stansted to O'Hare Intl flights

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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.

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Cheap flights from London Stansted Airport to Pennsylvania from £343

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 8/2. Fares are subject to change and may not be available on all flights or dates of travel.

Cheap flight deals from Stansted to Pennsylvania

Cheapest flights from Stansted to PennsylvaniaExplore 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 10 September 2026.

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 10 September 2026.

Best flights from Stansted to PennsylvaniaDiscover carefully curated flight deals from Stansted to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Discover carefully curated flight deals from Stansted to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Stansted to PennsylvaniaDiscover last-minute flight deals from Stansted to Pennsylvania. Data last updated 10 September 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Pennsylvania. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Stansted to PennsylvaniaSearch for one-way flight options from Stansted to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Search for one-way flight options from Stansted to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.

Find flight deals from Stansted to Pennsylvania

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

Best time to book a flight from Stansted to Pennsylvania

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Related info for your journey

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

What are the most popular routes from London Stansted Airport to Pennsylvania?

Can I find deals for flights from Stansted to Pennsylvania that include hotel bookings?

How can I find direct flights from Stansted to Pennsylvania?

Can I find deals for business class flights from Stansted to Pennsylvania?

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

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Complete your trip

Complete your trip to Pennsylvania by adding a car hire and/or hotel booking to your travel itinerary.

Direct flights to United States

Book a non-stop flight to one of these other cities located in United States.

Search flights from Stansted to Pennsylvania by cabin class

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Stansted and Pennsylvania flights

Browse other Stansted and Pennsylvania flight options. Last updated on 10 September 2026.

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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 10 September 2026.

Best flights from Stansted to Pennsylvania
Discover carefully curated flight deals from Stansted to Pennsylvania that have cost, travel time, and stopovers in mind to ensure you get the best travel experience. Data last updated 10 September 2026.

Last-minute flights from Stansted to Pennsylvania
Discover last-minute flight deals from Stansted to Pennsylvania. Data last updated 10 September 2026 and is based on user searches.

One-way flights from Stansted to Pennsylvania
Search for one-way flight options from Stansted to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 10 September 2026.