$337+ Cheap flights from Philadelphia (PHL) to Stansted (STN)
This is the cheapest round-trip flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 12/8. Fares are subject to change and may not be available on all flights or dates of travel.
PHL — STN
Dec 10 — Dec 171
Round-trip
1 adult, Economy
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Find cheap flights from Philadelphia to Stansted with Cheapflights
1. Tell us where you want to go
Enter your travel information like dates, passengers, trip type (one-way or round trip), and preferred cabin class then click “Find deals”2. Select your favorite providers
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Review each provider’s pricing and select the best option for you! Book through your favorite provider’s website for a seamless experience.Cheap flight deals from Philadelphia to Stansted
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Cheapest flights from Philadelphia to StanstedExplore 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 November 10, 2026.
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 November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/85:40 pm -
1 stop9h 35m
Sun 1/2411:35 am -
2 stops27h 01m
Deal found 11/8![Multiple Airlines logo]()
$820
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Wed 12/99:15 am -
3 stops31h 10m
Sun 12/136:25 am -
2 stops21h 11m
Deal found 11/6![Multiple Airlines logo]()
$827
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Sun 12/65:40 pm -
1 stop9h 10m
Thu 12/106:25 pm -
2 stops43h 39m
Deal found 11/9![Multiple Airlines logo]()
$835
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Mon 11/163:20 pm -
2 stops26h 25m
Mon 11/2312:00 pm -
3 stops33h 05m
Deal found 11/5![Multiple Airlines logo]()
$839
This Booking.com deal was found by Cheapflights users on 11/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:40 pm -
1 stop9h 35m
Tue 12/157:15 am -
1 stop13h 55m
Deal found 11/8![Multiple Airlines logo]()
$841
This Booking.com deal was found by Cheapflights users on 11/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:40 pm -
1 stop11h 45m
Tue 12/157:15 am -
1 stop13h 55m
Deal found 11/8![Multiple Airlines logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sun 12/65:40 pm -
1 stop9h 10m
Sat 12/125:50 pm -
2 stops35h 54m
Deal found 11/5![Multiple Airlines logo]()
$851
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:40 pm -
1 stop9h 35m
Wed 12/97:15 am -
1 stop13h 55m
Deal found 11/4![Multiple Airlines logo]()
$852
Best flights from Philadelphia to StanstedDiscover carefully curated flight deals from Philadelphia to Stansted that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
Discover carefully curated flight deals from Philadelphia to Stansted that have cost, travel time, and layovers in mind to ensure you get the best travel experience. Data last updated November 10, 2026.
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:40 pm -
1 stop9h 35m
Wed 12/97:15 am -
1 stop13h 55m
Deal found 11/4![Multiple Airlines logo]()
$852
This Mytrip deal was found by Cheapflights users on 11/4. 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.
Thu 12/33:20 pm -
3 stops27h 20m
Sun 12/66:25 am -
3 stops21h 11m
Deal found 11/4![Multiple Airlines logo]()
$921
This Kiwi.com deal was found by Cheapflights users on 11/6. 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.
Sun 12/69:30 am -
2 stops17h 20m
Tue 12/157:15 am -
1 stop13h 55m
Deal found 11/6![Multiple Airlines logo]()
$992
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/15:40 pm -
1 stop11h 40m
Sat 12/56:35 am -
1 stop14h 35m
Deal found 11/4![Multiple Airlines logo]()
$1,008
This WAYA deal was found by Cheapflights users on 11/8. 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 WAYA is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 1/167:45 pm -
1 stop12h 55m
Sat 1/235:55 am -
1 stop14h 35m
Deal found 11/8![Multiple Airlines logo]()
$1,031
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Thu 1/149:15 am -
2 stops28h 50m
Mon 1/185:45 pm -
3 stops27h 36m
Deal found 11/6![Multiple Airlines logo]()
$1,040
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Mon 11/305:40 pm -
1 stop11h 40m
Fri 12/410:25 pm -
1 stop22h 45m
Deal found 11/5![Multiple Airlines logo]()
$1,120
This Booking.com deal was found by Cheapflights users on 11/6. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 11/195:40 pm -
2 stops24h 25m
Tue 11/248:25 pm -
3 stops31h 11m
Deal found 11/6![Multiple Airlines logo]()
$1,161
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Wed 11/255:05 pm -
2 stops11h 45m
Mon 11/302:05 pm -
3 stops31h 00m
Deal found 11/5![Multiple Airlines logo]()
$1,193
Last-minute flights from Philadelphia to StanstedDiscover last-minute flight deals from Philadelphia to Stansted. Data last updated November 10, 2026 and is based on user searches.
Discover last-minute flight deals from Philadelphia to Stansted. Data last updated November 10, 2026 and is based on user searches.
This Mytrip deal was found by Cheapflights users on 11/5. 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.
Mon 11/163:20 pm -
2 stops26h 25m
Mon 11/2312:00 pm -
3 stops33h 05m
Deal found 11/5![Multiple Airlines logo]()
$839
This Booking.com deal was found by Cheapflights users on 11/4. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 12/25:40 pm -
1 stop9h 35m
Wed 12/97:15 am -
1 stop13h 55m
Deal found 11/4![Multiple Airlines logo]()
$852
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Sun 12/65:40 pm -
1 stop9h 10m
Thu 12/106:25 pm -
2 stops43h 39m
Deal found 11/9![Multiple Airlines logo]()
$835
This Booking.com deal was found by Cheapflights users on 11/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sun 12/65:40 pm -
1 stop11h 45m
Tue 12/157:15 am -
1 stop13h 55m
Deal found 11/8![Multiple Airlines logo]()
$847
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sun 12/65:40 pm -
1 stop9h 10m
Sat 12/125:50 pm -
2 stops35h 54m
Deal found 11/5![Multiple Airlines logo]()
$851
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/85:40 pm -
1 stop9h 35m
Sun 1/2411:35 am -
2 stops27h 01m
Deal found 11/8![Multiple Airlines logo]()
$820
This Booking.com deal was found by Cheapflights users on 11/8. 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 Booking.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 12/85:40 pm -
1 stop9h 35m
Tue 12/157:15 am -
1 stop13h 55m
Deal found 11/8![Multiple Airlines logo]()
$841
This Mytrip deal was found by Cheapflights users on 11/6. 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.
Wed 12/99:15 am -
3 stops31h 10m
Sun 12/136:25 am -
2 stops21h 11m
Deal found 11/6![Multiple Airlines logo]()
$827
One-way flights from Philadelphia to StanstedSearch for one-way flight options from Philadelphia to Stansted. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
Search for one-way flight options from Philadelphia to Stansted. Find affordable one-way fares based on user searches. Data last updated November 10, 2026.
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Tue 12/85:40 pm -
1 stop9h 35m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$337
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Mon 12/75:40 pm -
1 stop23h 15m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$339
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Fri 12/115:40 pm -
2 stops19h 45m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$340
This Kiwi.com deal was found by Cheapflights users on 11/5. 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.
Sat 12/125:40 pm -
2 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/5![Multiple Airlines logo]()
$345
This Kiwi.com deal was found by Cheapflights users on 11/8. 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.
Tue 12/15:40 pm -
2 stops33h 55m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/8![Multiple Airlines logo]()
$386
This Kiwi.com deal was found by Cheapflights users on 11/9. 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.
Thu 12/105:40 pm -
3 stops23h 25m
Wed 12/3112:00 am -
Nonstop0h 00m
Deal found 11/9![Multiple Airlines logo]()
$398
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 November 10, 2026.
Most accurate provider | Ovago 3 stars |
|---|---|
Most trusted provider | Ovago 3 stars |
Round-trip from | $820 (Kiwi.com) |
One-way from | $337 (Kiwi.com) |
Popular in | June |
Cheapest in | January |
Average price | $996 |
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 7,457,451 searches. Data last updated November 10, 2026.
Use the filters below to find and compare flights from Philadelphia to London Stansted Airport that are best for you.
Fly from
Fly to
Route
Depart
Return
Cheapest round-trip
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Fri 12/11
5:40 pm-5:05 pm
1 stop18h 25m
London Stansted
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$339
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Mon 12/7
9:56 pm-6:50 pm
3 stops39h 54m
London Stansted
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$365
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Thu 12/10
5:40 pm-10:05 pm
3 stops23h 25m
London Stansted
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$398
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Mon 12/28
5:40 pm-4:00 pm
2 stops17h 20m
London Stansted
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$483
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Tue 11/24
5:40 pm-9:50 pm
1 stop23h 10m
London Stansted
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$506
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Wed 11/25
5:40 pm-11:20 pm
1 stop24h 40m
London Stansted
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$520
Quickest round-trip
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Sun 12/13
5:40 pm-10:25 am
1 stop11h 45m
London Stansted
Wed 12/31
12:00 am-6:00 pm
Nonstop0h 00m
$563
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Wed 12/2
5:40 pm-8:15 am
1 stop9h 35m
London Stansted
Wed 12/9
7:15 am-4:10 pm
1 stop13h 55m
$852
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Thu 12/3
3:20 pm-11:40 pm
3 stops27h 20m
London Stansted
Sun 12/6
6:25 am-10:36 pm
3 stops21h 11m
$921
PhiladelphiaLondon
PHL Philadelphia - STN London Stansted
PHLSTN
Philadelphia
Sun 12/6
9:30 am-7:50 am
2 stops17h 20m
London Stansted
Tue 12/15
7:15 am-4:10 pm
1 stop13h 55m
$992
Showing 1-10 of 16 resultsSorted by cheapest first
- Most accurate provider: When it comes to deals on Philadelphia-London Stansted Airport flights, users find the pricing of Ovago to be most consistent on Cheapflights vs. Ovago Users can find the same prices on Philadelphia-London Stansted Airport flight deals on Cheapflights vs. Ovago >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 Ovago the most. Ovago 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.
PHL-STN
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.
Traveling to a place near London Stansted Airport?
Book flights to London Stansted Airport if you plan to visit one of these locationsIlford
Dorking
Gatwick
Hounslow
Wembley
Harrow
Southend-on-Sea
Basingstoke
Watford
Dartford
Winchester
Croydon
Kingston upon Thames
Chipping Norton
Slough
Eastbourne
Stansted
Sutton
Luton
Bedford
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