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Stansted

$265+ Cheap flights from Philadelphia (PHL) to Stansted (STN)

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 1/20. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STN
ene. 11 — ene. 181
dom. 1/11
dom. 1/18
1 adult, Economy
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Cheap flight deals from Philadelphia to Stansted

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 diciembre 12, 2025.

This Mytrip deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
sáb. 12/135:30 pmPHL - STN
1 stop13h 05mMultiple Airlines
lun. 12/158:30 amSTN - PHL
1 stop12h 30mMultiple Airlines
Deal found 12/9$799
This Mytrip deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:30 pmPHL - STN
1 stop11h 20mMultiple Airlines
dom. 12/146:30 amSTN - PHL
1 stop14h 30mMultiple Airlines
Deal found 12/9$830
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
dom. 12/285:30 pmPHL - STN
1 stop14h 50mMultiple Airlines
sáb. 1/316:30 amSTN - PHL
2 stops17h 08mMultiple Airlines
Deal found 12/9$1,032
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mié. 12/105:30 pmPHL - STN
1 stop9h 20mMultiple Airlines
mié. 12/176:30 amSTN - PHL
2 stops32h 06mMultiple Airlines
Deal found 12/9$1,038
This Kiwi.com deal was found by Cheapflights users on 12/11. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
vie. 12/125:30 pmPHL - STN
1 stop11h 20mMultiple Airlines
mié. 12/176:30 amSTN - PHL
2 stops38h 09mMultiple Airlines
Deal found 12/11$1,113
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:30 pmPHL - STN
1 stop9h 20mMultiple Airlines
mié. 1/146:30 amSTN - PHL
2 stops33h 26mMultiple Airlines
Deal found 12/9$1,124
This Kiwi.com deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/235:30 pmPHL - STN
1 stop9h 20mMultiple Airlines
dom. 1/116:05 pmSTN - PHL
2 stops36h 09mMultiple Airlines
Deal found 12/10$1,134
This Mytrip deal was found by Cheapflights users on 12/10. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Mytrip is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
jue. 12/254:35 pmPHL - STN
2 stops14h 00mMultiple Airlines
lun. 12/299:45 pmSTN - PHL
2 stops23h 20mMultiple Airlines
Deal found 12/10$1,140
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/165:30 pmPHL - STN
1 stop9h 20mMultiple Airlines
dom. 1/116:30 amSTN - PHL
2 stops16h 53mMultiple Airlines
Deal found 12/9$1,247
This Kiwi.com deal was found by Cheapflights users on 12/9. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
mar. 12/165:30 pmPHL - STN
1 stop9h 20mMultiple Airlines
lun. 1/126:30 amSTN - PHL
2 stops16h 53mMultiple Airlines
Deal found 12/9$1,248

Find 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 diciembre 12, 2025.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
1 star

Round-trip from

$607
(Mytrip)

One-way from

$265
(Kiwi.com)

Popular in

June

Cheapest in

September

Average price

$898
Provider with most accurate pricing for Philadelphia-London Stansted flight deals.
Search Deals
Provider most trusted by Cheapflights users for Philadelphia-London Stansted flights.
Search Deals
From Philadelphia to London Stansted
Search Deals
One-way flight from Philadelphia to London Stansted
Search Deals
Highest demand for flights based on searches. 19% potential increase in price ($186 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 4% potential price decrease ($32 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in December 2025
Search Deals

Cheapflights Fare Finder

 
Customize 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 2,558,603 searches. Data last updated diciembre 12, 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

dom. 2/1

3:30 pm-5:30 pm

3 stops21h 00m

London Stansted

sáb. 2/7

9:25 pm-10:46 pm

3 stops30h 21m

$613

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

mié. 1/14

3:30 pm-7:40 pm

2 stops23h 10m

London Stansted

mar. 1/27

8:25 pm-10:46 pm

3 stops31h 21m

$662

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

vie. 3/6

3:30 pm-11:05 pm

3 stops26h 35m

London Stansted

jue. 3/12

9:30 pm-10:46 pm

2 stops29h 16m

$663

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

jue. 2/12

4:05 pm-9:50 am

2 stops12h 45m

London Stansted

sáb. 2/21

9:45 pm-3:24 pm

2 stops22h 39m

$674

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

vie. 1/9

4:35 pm-11:35 am

2 stops14h 00m

London Stansted

vie. 1/16

6:30 am-10:46 pm

3 stops21h 16m

$701

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

mié. 2/25

6:00 am-9:50 am

2 stops22h 50m

London Stansted

lun. 3/9

6:30 am-5:00 pm

1 stop14h 30m

$744

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

jue. 3/5

7:50 am-8:05 pm

2 stops31h 15m

London Stansted

vie. 3/13

9:45 pm-3:49 pm

2 stops22h 04m

$749

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

dom. 1/11

3:30 pm-2:00 pm

2 stops17h 30m

London Stansted

mié. 1/14

8:40 pm-4:05 pm

2 stops24h 25m

$755

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

jue. 2/5

3:30 pm-6:30 pm

3 stops22h 00m

London Stansted

dom. 2/8

7:05 pm-10:46 pm

3 stops32h 41m

$774

PhiladelphiaLondon

PHL - STN

PHLSTN

Philadelphia

vie. 3/6

7:50 am-12:10 am

3 stops35h 20m

London Stansted

vie. 3/13

6:25 pm-10:46 pm

3 stops32h 21m

$775

Flights are sorted by cheapest round-trip flights first.

Deals found on 12/11

Showing 1-10 of 23 results
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  • Most accurate provider: When it comes to deals on Philadelphia-London Stansted Airport flights, users find the pricing of FlightHub to be most consistent on Cheapflights vs. FlightHub Users can find the same prices on Philadelphia-London Stansted Airport flight deals on Cheapflights vs. FlightHub >95% of the time. Price accuracy is based on data collected from Philadelphia-London Stansted Airport flight searches over the past month and is updated monthly.
  • Most trusted provider: When it comes to deals on Philadelphia-London Stansted Airport flights, Cheapflights users trust FlightHub the most. FlightHub has received a user feedback score of 3 out of 3 stars (3 being the best), meaning they have been trusted the most by Cheapflights users looking for Philadelphia-London Stansted Airport flight deals. Provider user feedback score is based on Cheapflights searches over the past month and is updated monthly.

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 round-trip 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?

    Most people fly from Philadelphia (PHL) if they book a flight from Philadelphia to London Stansted. On average, Philadelphia has 0 outbound flights to London Stansted per day from 0 airlines. Philadelphia is conveniently located just 7.0 mi from Philadelphia’s city center.

  • 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 vacation 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

Traveling to a place near London Stansted Airport?

Book flights to London Stansted Airport if you plan to visit one of these locations
Ilford
Hounslow
Southend-on-Sea
Harrow
Eastleigh
Dartford
Dover
Winchester
Croydon
Orpington
Watford
Hayes
Borehamwood
Aylesbury
Chipping Norton
Horley
Kingston upon Thames
Wembley
Folkestone
Eastbourne

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