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Cheap flights from Pennsylvania to London Stansted Airport from £134

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 23/10. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STN
5 Aug — 12 Aug1
1 adult

Cheap flight deals from Pennsylvania to Stansted

Keep the following information in mind while searching for Pennsylvania to Stansted flight deals. Data was last updated 31 July 2025.

Round-trip from

£330

One-way from

£134

Popular in

June

Cheapest in

February

Average price

£710
10/10-14/10
  • 10/10-14/10
  • 4 total stops
  • 35h 40m total
  • Pennsylvania to London
Search Deals
23/10
  • 23/10
  • 1 total stop
  • 16h 00m total
  • Pennsylvania to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£105 potential increase over avg. return price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
Search Deals
Average for round-trip flights in July 2025
Search Deals

Find flight deals from Pennsylvania to Stansted

Cheapest flights from Pennsylvania to Stansted
Explore the most affordable flight options available from Pennsylvania to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 31 July 2025.

Fri 10/1022:05JFK - STN
2 stops17h 40mMultiple Airlines
Tue 14/1007:05STN - JFK
2 stops18h 00mMultiple Airlines
Deal found 30/7£330
Tue 23/915:30LGA - STN
2 stops16h 10mMultiple Airlines
Wed 1/1022:10STN - LGA
2 stops26h 27mMultiple Airlines
Deal found 30/7£333
Wed 10/920:45IAD - STN
2 stops21h 00mMultiple Airlines
Tue 16/906:20STN - IAD
2 stops19h 45mMultiple Airlines
Deal found 30/7£378
Sun 12/1022:50EWR - STN
2 stops16h 05mMultiple Airlines
Thu 6/1107:40STN - EWR
2 stops19h 30mMultiple Airlines
Deal found 30/7£378
Mon 15/911:00DCA - STN
3 stops19h 50mMultiple Airlines
Mon 22/921:30STN - DCA
2 stops25h 34mMultiple Airlines
Deal found 30/7£384
Tue 18/1117:30PHL - STN
1 stop11h 20mMultiple Airlines
Tue 25/1108:30STN - PHL
1 stop12h 30mMultiple Airlines
Deal found 30/7£434
Tue 12/820:30PIT - STN
2 stops15h 05mMultiple Airlines
Tue 19/811:15STN - PIT
2 stops13h 05mMultiple Airlines
Deal found 29/7£453

Cheapflights Fare Finder

 
Customise your flight search to find flights from Pennsylvania to Stansted 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 31 July 2025.
Use the filters below to find and compare flights from Pennsylvania to London Stansted Airport that are best for you.

Fly from

Pennsylvania

Fly to

Stansted

Route

Depart

Return

Price

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Fri 10/10

22:05-20:45

2 stops17h 40m

London Stansted

Tue 14/10

07:05-20:05

2 stops18h 00m

£330

New YorkLondon

LGA - STN

LGASTN

New York LaGuardia

Tue 23/9

15:30-12:40

2 stops16h 10m

London Stansted

Wed 1/10

22:10-19:37

2 stops26h 27m

£333

Washington, D.C.London

IAD - STN

IADSTN

Washington, D.C. Dulles Intl

Wed 10/9

20:45-22:45

2 stops21h 00m

London Stansted

Tue 16/9

06:20-21:05

2 stops19h 45m

£378

NewarkLondon

EWR - STN

EWRSTN

Newark

Sun 12/10

22:50-19:55

2 stops16h 05m

London Stansted

Thu 6/11

07:40-22:10

2 stops19h 30m

£378

Washington, D.C.London

DCA - STN

DCASTN

Washington, D.C. Reagan-National

Mon 15/9

11:00-11:50

3 stops19h 50m

London Stansted

Mon 22/9

21:30-18:04

2 stops25h 34m

£384

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Tue 18/11

17:30-09:50

1 stop11h 20m

London Stansted

Tue 25/11

08:30-16:00

1 stop12h 30m

£434

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Tue 12/8

20:30-16:35

2 stops15h 05m

London Stansted

Tue 19/8

11:15-19:20

2 stops13h 05m

£453

New YorkLondon

JFK - STN

JFKSTN

New York John F Kennedy Intl

Thu 23/10

00:30-21:30

1 stop16h 00m

£134

NewarkLondon

EWR - STN

EWRSTN

Newark

Mon 8/9

22:50-22:10

2 stops18h 20m

£166

PittsburghLondon

PIT - STN

PITSTN

Pittsburgh

Thu 25/9

15:50-00:45

3 stops27h 55m

£176

Flights are sorted by cheapest return flights first.

Deals found on 30/7

Showing 1-10 of 15 results
1
2

Best time to book a flight from Pennsylvania to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Pennsylvania 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 Pennsylvania to London Stansted Airport
No data available for this route at this time. Please check back soon.

Reviews of airlines servicing Stansted

Get insights into the airlines that provide service to Stansted. Read reviews, discover amenities, and learn about the overall travel experience offered by airlines. Use this information to make informed decisions when choosing an airline for your flight to Stansted. Reviews last updated 31 July 2025.
Read reviews from past customers who have flown with Lufthansa from Pennsylvania to London Stansted Airport. Users can see the overall rating for each airline as well as how each is rated in terms of entertainment options, comfort, food, crew/service, and boarding process.
Lufthansa
6.8
Okay
7,269 reviews
Check prices

Food

6.3

Boarding

7.0

Comfort

6.8

Crew

7.6

Overall

6.8

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back
Lufthansa
6.8
Okay
7,269 reviews
Lufthansa
6.8
Okay
7,269 reviews
Check prices

Food

6.3

Boarding

7.0

Comfort

6.8

Crew

7.6

Overall

6.8

Entertainment

6.4

Reviews

1 / 20
8.0
Excellent

Anita,Feb 2025

FRA - LGW

Flight delayed from Salzburg to Frankfurt which left us 15mins to run across Frankfurt airport. The boarding could have been quicker at Salzburg . On arriving at Frankfurt it would have made more sense to get the passengers transferring to the Heathrow flight off the plane first and have another bus for remaining passengers, that would have given us at least another 10mins to get across the airport. It was very stressful and we were lucky to make the gate. Our family got split up en route with 2 out of 4 of us making it to the gate first and it wasn't clear whether the staff would wait for the other 2. I found this extremely stressful especially as the fault for the delay lies with Lufthansa. Additionally when checking into the flight the day before we were wait listed for the 2nd flight (FRA to LHR) through overbooking which was stressful and we only knew that we had seats shortly before the flight from Salzburg having checked in the day before. Additionally my 15 year old son was place in an emergency exit seat this delayed boarding as we were stopped at the gate in Salzburg for 5 minutes , delaying our already late flight. The ground staff were unable to resolve this as the flight was full and this was resolved once on the plane. The delay at the gate was unnecessary and we really should not have been booked into those seats. Quite a stressful time flying home ! Back

Related info for your journey

Find useful and relevant information for your journey from Pennsylvania to Stansted. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

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

    Most travelers choose New York John F Kennedy Intl - London Stansted, Newark - London Stansted or New York LaGuardia - London Stansted when deciding on the best route from Pennsylvania to London Stansted Airport.

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

    Yes. In addition to deals on Pennsylvania to Stansted flights, Cheapflights offers holiday packages that include both flights and hotel.

  • How can I find direct flights from Pennsylvania to Stansted?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from Pennsylvania to Stansted.

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

    Yes. Cheapflights offers flight deals from Pennsylvania to Stansted by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

  • What is the cheapest month to book a flight from Pennsylvania to London Stansted Airport?

    Currently, January is the cheapest month in which you can book a flight from Pennsylvania to London Stansted Airport (average of £55). Flying from Pennsylvania to London Stansted Airport in August is currently the most expensive (average of £109). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.

See more FAQs

Travelling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Milton Keynes
Croydon
Hounslow
Deal
Gatwick
Slough
Luton
Wembley
Crawley
Ilford
Hayes
Eastbourne
Southend-on-Sea
Ipswich
Watford
Folkestone
Winchester
Maidstone
Chichester
Guildford

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Alternative routes for Pennsylvania to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
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