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 30m. 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 - Washington, D.C. Dulles Intl.

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.

£336+ 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

Last-minute

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 20 September 2026.

Tue 3/1108:20 -

1 stop15h 55m

Tue 10/1117:05 -

1 stop14h 00m

Deal found 19/9£380

Thu 19/1108:45 -

2 stops36h 00m

Tue 24/1117:35 -

2 stops23h 15m

Deal found 18/9£381

Tue 6/1007:55 -

2 stops27h 10m

Mon 19/1001:30 -

2 stops29h 30m

Deal found 17/9£381

Mon 2/1106:35 -

1 stop12h 24m

Tue 10/1121:15 -

1 stop13h 35m

Deal found 17/9£382

Sun 1/1106:30 -

1 stop17h 59m

Tue 10/1121:15 -

1 stop11h 50m

Deal found 16/9£383

Wed 14/1007:45 -

2 stops27h 20m

Tue 20/1001:30 -

2 stops34h 40m

Deal found 16/9£384

Thu 26/1106:15 -

1 stop18h 00m

Tue 1/1221:00 -

1 stop17h 45m

Deal found 18/9£384

Thu 19/1106:15 -

1 stop18h 00m

Thu 10/1217:05 -

1 stop15h 25m

Deal found 17/9£385

Thu 26/1106:45 -

2 stops35h 40m

Sun 29/1117:40 -

2 stops23h 30m

Deal found 20/9£385

Tue 24/1108:20 -

1 stop15h 55m

Tue 1/1221:00 -

1 stop17h 45m

Deal found 16/9£386

Thu 15/1016:15 -

2 stops26h 00m

Mon 19/1017:45 -

3 stops24h 35m

Deal found 16/9£386

Thu 26/1106:15 -

1 stop18h 00m

Sun 29/1121:00 -

1 stop13h 25m

Deal found 20/9£387

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 20 September 2026.

Wed 14/1006:30 -

3 stops21h 06m

Wed 21/1016:45 -

2 stops13h 50m

Deal found 15/9£419

Thu 26/1110:55 -

1 stop16h 30m

Tue 1/1212:50 -

1 stop16h 05m

Deal found 15/9£674

Wed 7/1007:25 -

2 stops19h 05m

Wed 14/1017:40 -

2 stops15h 05m

Deal found 17/9£450

Mon 16/1106:10 -

2 stops17h 56m

Sun 22/1115:30 -

2 stops19h 55m

Deal found 18/9£461

Thu 29/1006:25 -

2 stops16h 43m

Sun 1/1110:30 -

2 stops26h 45m

Deal found 18/9£475

Fri 16/1006:35 -

2 stops14h 11m

Fri 23/1016:45 -

2 stops21h 35m

Deal found 17/9£484

Thu 4/217:20 -

1 stop30h 00m

Wed 17/220:15 -

1 stop15h 05m

Deal found 15/9£676

Mon 16/1106:10 -

2 stops17h 56m

Sat 21/1117:35 -

2 stops15h 35m

Deal found 15/9£488

Mon 1/210:55 -

1 stop16h 30m

Thu 4/220:15 -

1 stop15h 05m

Deal found 18/9£719

Thu 3/1206:15 -

2 stops17h 51m

Wed 9/1215:30 -

2 stops15h 25m

Deal found 16/9£502

Tue 1/1217:20 -

1 stop34h 10m

Wed 27/100:25 -

1 stop28h 30m

Deal found 19/9£719

Wed 28/1018:45 -

2 stops24h 53m

Sat 7/1114:55 -

2 stops16h 05m

Deal found 19/9£526

Tue 10/1117:20 -

1 stop22h 35m

Sun 15/1100:20 -

1 stop35h 00m

Deal found 17/9£721

Mon 12/1021:45 -

3 stops21h 51m

Tue 20/1015:30 -

3 stops17h 55m

Deal found 20/9£526

Tue 26/117:20 -

1 stop22h 35m

Sat 30/120:15 -

1 stop15h 05m

Deal found 18/9£728

Tue 13/1008:30 -

3 stops19h 06m

Tue 20/1016:45 -

2 stops15h 00m

Deal found 15/9£531

Sat 6/317:20 -

1 stop31h 00m

Thu 11/321:15 -

1 stop14h 05m

Deal found 18/9£728

Tue 16/217:20 -

1 stop22h 35m

Sat 20/220:15 -

1 stop15h 05m

Deal found 19/9£729

Thu 12/1110:55 -

1 stop16h 35m

Sat 14/1100:25 -

1 stop28h 30m

Deal found 20/9£729

Sun 29/1110:35 -

1 stop34h 35m

Sun 13/1217:40 -

1 stop9h 10m

Deal found 17/9£659

Mon 23/1110:55 -

1 stop16h 35m

Fri 27/1100:25 -

1 stop28h 30m

Deal found 20/9£730

Sun 15/1110:55 -

1 stop16h 35m

Tue 17/1100:25 -

1 stop28h 30m

Deal found 17/9£732

Tue 27/1008:55 -

1 stop12h 15m

Fri 30/1018:40 -

1 stop9h 10m

Deal found 16/9£683

Sat 21/1110:55 -

1 stop16h 35m

Sat 28/1100:25 -

1 stop28h 30m

Deal found 19/9£738

Thu 24/912:00 -

1 stop11h 55m

Mon 28/920:25 -

1 stop11h 25m

Deal found 15/9£703

Fri 6/1110:55 -

1 stop17h 35m

Sat 28/1100:25 -

1 stop28h 30m

Deal found 19/9£738

Sun 29/1110:35 -

1 stop34h 35m

Thu 10/1217:40 -

1 stop24h 35m

Deal found 19/9£707

Wed 11/1110:55 -

1 stop37h 30m

Mon 16/1113:30 -

1 stop21h 50m

Deal found 18/9£739

Tue 1/1208:55 -

1 stop12h 15m

Thu 3/1217:40 -

1 stop18h 20m

Deal found 19/9£709

Thu 5/1110:55 -

1 stop30h 00m

Mon 9/1120:15 -

1 stop15h 05m

Deal found 20/9£740

Find flight deals from Stansted to Pennsylvania

Round-trip from	£380
One-way from	£336
Popular in	August
Cheapest in	January
Average price	£664

3/11-10/11
2 total stops
29h 55m total
London to Pennsylvania

Search Deals

22/10-31/12
2 total stops
21h 25m total
London to Pennsylvania

Search Deals

Highest demand for flights based on searches. 11% potential increase in price (£65 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

LondonPittsburgh

STN London Stansted - PIT Pittsburgh

STNPIT

London Stansted

Mon 30/11

09:20-19:20

3 stops39h 00m

Pittsburgh

Wed 31/12

00:00-06:00

Nonstop0h 00m

£347

LondonNewark

STN London Stansted - EWR Newark

STNEWR

London Stansted

Sat 5/12

20:25-16:15

1 stop24h 50m

Newark

Wed 31/12

00:00-06:00

Nonstop0h 00m

£361

LondonPhiladelphia

STN London Stansted - PHL Philadelphia

STNPHL

London Stansted

Sat 31/10

19:10-20:58

3 stops53h 48m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£362

LondonNew York

STN London Stansted - LGA New York LaGuardia

STNLGA

London Stansted

Thu 1/10

22:00-08:55

2 stops39h 55m

New York LaGuardia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£372

LondonPhiladelphia

STN London Stansted - PHL Philadelphia

STNPHL

London Stansted

Thu 10/12

21:45-16:10

1 stop23h 25m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£372

LondonPhiladelphia

STN London Stansted - PHL Philadelphia

STNPHL

London Stansted

Sat 9/1

20:25-18:39

3 stops51h 14m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£381

LondonWashington, D.C.

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

STNIAD

London Stansted

Mon 23/11

20:30-15:45

1 stop24h 15m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£381

Fastest return journey

LondonPhiladelphia

STN London Stansted - PHL Philadelphia

STNPHL

London Stansted

Sun 27/12

08:30-16:10

1 stop12h 40m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£383

LondonWashington, D.C.

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

STNIAD

London Stansted

Mon 28/9

21:50-15:10

3 stops46h 20m

Washington, D.C. Dulles Intl

Wed 31/12

00:00-06:00

Nonstop0h 00m

£387

LondonPhiladelphia

STN London Stansted - PHL Philadelphia

STNPHL

London Stansted

Fri 6/11

22:30-16:10

2 stops46h 40m

Philadelphia

Wed 31/12

00:00-06:00

Nonstop0h 00m

£387

Flights are sorted by cheapest return flights first.

Deals found on 19/9

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-LGA

STN-JFK

STN-EWR

STN-PHL

STN-IAD

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-LGA

STN-JFK

STN-EWR

STN-PHL

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 16h 30m. 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 - 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

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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London City to Boston flights

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London City to San Francisco flights

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Stansted to Dallas/Fort Worth flights

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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 £336

This is the cheapest retur flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 22/10. 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 20 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 20 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 20 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 20 September 2026.

Last-minute flights from Stansted to PennsylvaniaDiscover last-minute flight deals from Stansted to Pennsylvania. Data last updated 20 September 2026 and is based on user searches.

Discover last-minute flight deals from Stansted to Pennsylvania. Data last updated 20 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 20 September 2026.

Search for one-way flight options from Stansted to Pennsylvania. Find affordable one-way fares based on user searches. Data last updated 20 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

Find flights from Stansted to Pennsylvania, based on your preferred cabin class, be it economy, premium economy, business, or first class.

Stansted and Pennsylvania flights

Browse other Stansted and Pennsylvania flight options. Last updated on 20 September 2026.

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Stansted to Pennsylvania flights

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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 20 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 20 September 2026.

Last-minute flights from Stansted to Pennsylvania
Discover last-minute flight deals from Stansted to Pennsylvania. Data last updated 20 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 20 September 2026.