Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from London Stansted Airport to Philadelphia from $533

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from London Stansted Airport to Philadelphia departing on 12/17. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags
"This year, momondo is the #1 place for airfares on the internet."
Save money when you book flights with momondo
Big names and deals
Big names and deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customize your results.
Trusted and free
Trusted and free
We’re completely free to use - no hidden charges or fees.
Price Alerts
Price Alerts
Not ready to book? to track prices.

Find the cheapest flights from London Stansted Airport to Philadelphia

Cheap round-trip flights

These are some of the best round-trip flight deals from London Stansted Airport to Philadelphia that have been recently found on momondo from popular airlines, departing in the coming months.

Cheap one-way flights

Flying one-way? These are some of the best deals recently discovered on momondo for flights from London Stansted Airport to Philadelphia.

Cheap last minute flights

Planning a quick getaway from London Stansted Airport to Philadelphia? These are the last-minute flight deals available now.

Cheap direct flights

If you prefer a non-stop journey, check out our latest direct flight deals to Philadelphia, so you can enjoy a seamless trip without layovers.

Cheap bus & train deals from London Stansted Airport to Philadelphia

Find recent round-trip train or bus tickets from London Stansted Airport to Philadelphia.

All round-trip flight deals to Philadelphia

The cheapest plane tickets to Philadelphia found on KAYAK recently.
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
5:30 pm - 7:50 amPHL-STN
9h 20m1 stop
Sun, Dec 8 - Sun, Dec 15
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
5:30 pm - 7:50 amPHL-STN
9h 20m1 stop
Mon, Dec 9 - Mon, Dec 16
11:00 am - 2:34 pmSTN-PHL
32h 34m2 stops
8:00 am - 10:00 amPHL-STN
21h 00m2 stops
Sun, Dec 8 - Sun, Dec 15
11:00 am - 12:49 pmSTN-PHL
30h 49m2 stops
6:00 am - 10:00 amPHL-STN
23h 00m2 stops
Tue, Dec 24 - Mon, Dec 30
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
5:30 pm - 7:50 amPHL-STN
9h 20m1 stop
Thu, Nov 14 - Tue, Nov 19
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
5:30 pm - 7:50 amPHL-STN
9h 20m1 stop
Mon, Dec 9 - Mon, Dec 16
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
5:30 pm - 7:50 amPHL-STN
9h 20m1 stop
Mon, Dec 9 - Mon, Dec 16
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
5:30 pm - 12:50 pmPHL-STN
14h 20m1 stop
Thu, Nov 21 - Sun, Dec 1
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
5:30 pm - 7:50 amPHL-STN
9h 20m1 stop
Sat, Dec 7 - Tue, Dec 10
9:20 am - 4:00 pmSTN-PHL
11h 40m1 stop
5:30 pm - 12:50 pmPHL-STN
14h 20m1 stop
Fri, Nov 22 - Sun, Dec 1
8:40 pm - 12:15 amSTN-PHL
32h 35m3 stops
Tue, Dec 17
11:00 am - 12:23 pmSTN-PHL
30h 23m2 stops
Wed, Dec 18
6:30 am - 1:29 amSTN-PHL
23h 59m3 stops
Wed, Dec 18
11:00 am - 12:49 pmSTN-PHL
30h 49m2 stops
Thu, Dec 19
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
Tue, Nov 19
7:25 am - 11:02 amSTN-PHL
32h 37m2 stops
Wed, Dec 4
7:35 pm - 7:59 pmSTN-PHL
29h 24m2 stops
Tue, Nov 19
10:25 pm - 4:00 pmSTN-PHL
22h 35m1 stop
Wed, Dec 4
6:40 am - 12:49 pmSTN-PHL
35h 09m3 stops
Thu, Dec 19
6:35 am - 4:00 pmSTN-PHL
14h 25m1 stop
Fri, Dec 6
8:15 am - 4:00 pmSTN-PHL
12h 45m1 stop
5:30 pm - 3:40 pmPHL-STN
17h 10m1 stop
$1,018
Find Deal
Fri, Nov 8 - Fri, Nov 15
6:30 am - 4:00 pmSTN-PHL
14h 30m1 stop
9:20 am - 7:50 amPHL-STN
17h 30m2 stops
$1,252
Find Deal
Wed, Nov 6 - Thu, Nov 7

How to get the cheapest flight ticket from London Stansted Airport to Philadelphia

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

Can stopping save me money on London Stansted Airport to Philadelphia flights?

You could potentially save up to 53% on your flight if you consider stops on a London Stansted Airport to Philadelphia flight.

When to book flights from London Stansted Airport to Philadelphia

Are you open to changing your travel dates? Check out the ideal times to fly from London Stansted Airport to Philadelphia according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap London Stansted Airport to Philadelphia (STN to PHL) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Philadelphia

Best Price Found

$533

Fastest flight time

11h 40m

Direct flights

None

Airports in Philadelphia

1 airport
The best one-way flight to Philadelphia from London Stansted Airport in the past 72 hours is $533. The best round-trip flight deal from London Stansted Airport to Philadelphia found on momondo in the last 72 hours is $630.
The fastest flight from London Stansted Airport to Philadelphia takes 11h 40m
There are no direct flights from London Stansted Airport to Philadelphia. Popular non-direct route for this connection is London Stansted Airport - Philadelphia Airport.
There is 1 airport near Philadelphia: Philadelphia (PHL)

  • How far is London Stansted to Philadelphia by plane?

    The distance between London Stansted and Philadelphia is about 3545.2 mi. By plane, this route typically takes 11h 40m.

  • When did momondo last update prices for flights from London Stansted Airport to Philadelphia Airport?

    Prices for flights from London Stansted Airport to Philadelphia Airport were last updated today.

  • How old do you have to be to fly from London Stansted Airport to Philadelphia Airport?

    The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from London Stansted Airport to Philadelphia Airport.

  • What documentation or ID do you need to fly to Philadelphia Airport?

    The necessary travel and health documents for your Philadelphia Airport trip may vary depending on your travel plans and individual circumstances. Generally, you should have various documents, such as a national ID card or driver's license and a passport that is valid for six months beyond your scheduled arrival date. We recommend seeking advice from your airline or a trusted third party, such as IATA.


Why use momondo?

Why should I use momondo to find a flight deal from London to Philadelphia?

We help find the flight that best suits your needs, momondo compares prices from hundreds of airlines and travel agents and helps you filter them to find the best flight from London to Philadelphia for you.

Can I find flights from London to Philadelphia with flexible booking policies on momondo?

momondo does allow users to show only those flights to Philadelphia from London which offer a flexible booking policy as well as other useful filters and features.

How can momondo help me find flights from London to Philadelphia?

momondo offers useful filters to help you find the right flight. Choose specific flight times, airports or even what payment method you prefer. We have numerous options to help you book your ideal flight from London to Philadelphia.

I’m not ready to book a flight from London to Philadelphia right now. Can momondo alert me if prices change?

Yes. momondo can track prices for London to Philadelphia flights and alert you when they change. Perform a search to set up the price alert. All that is required is a valid email address.


An easier way to manage your Philadelphia trip

We make it super easy to schedule, organize and travel with friends or family. Trips is free — and available to use no matter where you book.

Get notified when prices go down

Daily price changes in your inbox - only with Price Alerts.
1 adult
From?
To?
Sat 11/9
Sat 11/16
Email me momondo's favorite deals

Find better results for your trip to the United States