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Cheap flights from Philadelphia to London Stansted Airport from £202

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 13/11. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STN
12 Nov — 19 Nov1
1 adult
1 adult, Economy

Cheap flight deals from Philadelphia to Stansted

Discover tips and strategies to find the most affordable flight options for your journey from Philadelphia (PHL) to Stansted (STN). Learn about various techniques such as flexible date searches, comparing prices across and setting up price alerts. Use these methods to find the cheapest flights available for your travel needs. Data last updated 13 October 2025.

Round-trip from

£405

One-way from

£202

Popular in

June

Cheapest in

September

Average price

£510
26/11-3/12
  • 26/11-3/12
  • 2 total stops
  • 23h 50m total
  • Philadelphia to London
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13/11
  • 13/11
  • 2 total stops
  • 49h 40m total
  • Philadelphia to London
Search Deals
Highest demand for flights based on searches. 18% potential increase in price (£103 potential increase over avg. return price).
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Cheapest flight prices on average. 4% potential price decrease (£18 potential savings vs. average return price).
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Average for round-trip flights in October 2025
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Find flight deals from Philadelphia to Stansted

Enter your travel dates to find the best prices.

Cheapest flights from Philadelphia to Stansted
Explore the most affordable flight options available from Philadelphia to Stansted. Find the lowest fares from popular airlines and budget airlines, with prices last updated on 13 October 2025.

Wed 26/1117:30PHL - STN
1 stop9h 20mMultiple Airlines
Wed 3/1206:30STN - PHL
1 stop14h 30mMultiple Airlines
Deal found 12/10£405
Mon 10/1115:30PHL - STN
3 stops24h 50mMultiple Airlines
Mon 17/1121:45STN - PHL
3 stops22h 02mMultiple Airlines
Deal found 13/10£412
Tue 18/1109:20PHL - STN
2 stops19h 30mMultiple Airlines
Tue 25/1106:30STN - PHL
3 stops21h 16mMultiple Airlines
Deal found 12/10£417
Wed 3/1215:30PHL - STN
3 stops26h 20mMultiple Airlines
Mon 8/1217:00STN - PHL
3 stops26h 47mMultiple Airlines
Deal found 12/10£421
Fri 14/1116:35PHL - STN
2 stops17h 15mMultiple Airlines
Tue 18/1121:45STN - PHL
2 stops23h 06mMultiple Airlines
Deal found 13/10£445
Fri 7/1116:35PHL - STN
2 stops14h 00mMultiple Airlines
Mon 10/1118:45STN - PHL
3 stops25h 02mMultiple Airlines
Deal found 13/10£448
Tue 9/1217:30PHL - STN
1 stop9h 20mMultiple Airlines
Tue 16/1206:30STN - PHL
1 stop14h 30mMultiple Airlines
Deal found 12/10£452
Tue 25/1115:30PHL - STN
3 stops26h 50mMultiple Airlines
Wed 10/1217:45STN - PHL
2 stops27h 20mMultiple Airlines
Deal found 13/10£485

Cheapflights Fare Finder

 
Customise your flight search to find flights from Philadelphia 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 13 October 2025.
Use the filters below to find and compare flights from Philadelphia to London Stansted Airport that are best for you.

Fly from

Philadelphia

Fly to

Stansted

Route

Depart

Return

Price

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Mon 17/11

17:30-07:50

1 stop9h 20m

London Stansted

Tue 25/11

08:30-16:00

1 stop12h 30m

£412

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Wed 26/11

17:30-09:50

1 stop11h 20m

London Stansted

Wed 3/12

06:30-16:00

1 stop14h 30m

£412

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Tue 18/11

09:20-09:50

2 stops19h 30m

London Stansted

Tue 25/11

06:30-22:46

3 stops21h 16m

£417

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Fri 7/11

17:30-13:20

1 stop14h 50m

London Stansted

Mon 10/11

10:15-16:00

1 stop10h 45m

£450

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Sun 9/11

16:35-11:05

2 stops13h 30m

London Stansted

Sun 16/11

21:45-22:46

2 stops30h 01m

£498

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Sun 26/10

09:45-23:25

3 stops33h 40m

London Stansted

Tue 4/11

20:10-14:47

3 stops23h 37m

£516

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Mon 10/11

09:20-20:00

3 stops29h 40m

London Stansted

Sat 15/11

18:35-22:46

3 stops33h 11m

£554

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Wed 19/11

17:30-09:50

1 stop11h 20m

London Stansted

Wed 26/11

06:30-16:00

1 stop14h 30m

£570

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Thu 20/11

16:35-18:20

2 stops20h 45m

London Stansted

Sat 29/11

20:00-15:51

2 stops24h 51m

£573

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

Mon 17/11

16:52-14:20

2 stops16h 28m

London Stansted

Mon 24/11

08:30-16:00

1 stop12h 30m

£600

Flights are sorted by cheapest return flights first.

Deals found on 10/10

Showing 1-10 of 20 results
1
2

Best time to book a flight from Philadelphia to Stansted

Have a flexible travel schedule? Discover the best time to fly to Stansted from Philadelphia 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.

Related info for your journey

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

  • What airport do you fly from for flights from Philadelphia to London Stansted?

    Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to London Stansted from Philadelphia. Booking flights from Philadelphia (PHL) to London Stansted should be relatively easy as there are 0 daily outbound flights to London Stansted from 0 different airlines.

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

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

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

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

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

    Yes. Cheapflights offers flight deals from Philadelphia 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.

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
Slough
Gatwick
Hounslow
Luton
Wembley
Deal
Ilford
Crawley
Hayes
Watford
Winchester
Chichester
Romford
Ipswich
Brentford
Dartford
Guildford
Eastbourne

Browse thousands of different options on Cheapflights for your next trip

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Alternative routes for Philadelphia to Stansted

See prices for flight routes from nearby airports that may be better suited for you.
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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 Philadelphia to Stansted?

When you search for this flight from Philadelphia to Stansted, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.

Why should you use Cheapflights to find cheap flight tickets from Philadelphia to Stansted?

Cheapflights simply makes it quick and affordable to book flights from Philadelphia to Stansted by bringing together all flight options from hundreds of airlines and agencies online — and put it in one place for you to choose from. Plus, Cheapflights is 100% free to use for all.

Can Cheapflights find flights from Philadelphia to Stansted with no change fees?

Cheapflights does show flights with no change fees to all users. To see these options for flights from Philadelphia to Stansted, users can toggle the no change fees filter when performing a flight search.

Can Cheapflights notify me if prices for flights from Philadelphia to Stansted become cheaper?

Yes, Cheapflights has a feature called Price Alert, which notifies users when flight prices change. Track prices for your flight to Stansted from Philadelphia today and book when prices fit your budget.

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