Latest deals
Insights
When to book
FAQs
Price Alerts

Cheap flights from Philadelphia to London Stansted Airport from £206

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Philadelphia to London Stansted Airport departing on 4/2. 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.'
Voted winner of Europe's Best Travel App 2023
Save money when you book flights with momondo
Big names, great deals
Big names, great deals
Search 100s of travel sites to compare prices.
Filter for what you want
Filter for what you want
Free Wi-Fi? Stopover? Instantly customise 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 Philadelphia to London

Cheap return flights

These are some of the best return flight deals from Philadelphia to London 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 Philadelphia to London.

Cheap last-minute flights

Planning a quick getaway from Philadelphia to London? 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 London, so you can enjoy a seamless trip without stopovers.

Cheap bus & train deals from Philadelphia to London

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

All round-trip flight deals to London

The cheapest plane tickets to London found on KAYAK recently.
09:00 - 18:50PHL-STN
28h 50m3 stops
20:05 - 22:36STN-PHL
30h 31m3 stops
Tue, 25 Feb - Mon, 10 Mar
15:30 - 18:50PHL-STN
22h 20m2 stops
20:05 - 17:00STN-PHL
24h 55m2 stops
Tue, 25 Feb - Mon, 10 Mar
15:30 - 15:30PHL-STN
19h 00m2 stops
16:00 - 16:00STN-PHL
29h 00m2 stops
Sun, 12 Jan - Sat, 18 Jan
15:30 - 20:25PHL-STN
24h 55m3 stops
19:35 - 22:36STN-PHL
31h 01m3 stops
Mon, 10 Mar - Fri, 14 Mar
15:30 - 14:45PHL-STN
18h 15m3 stops
20:25 - 14:50STN-PHL
23h 25m3 stops
Wed, 26 Feb - Tue, 4 Mar
17:45 - 19:15PHL-STN
20h 30m2 stops
20:05 - 14:50STN-PHL
23h 45m3 stops
Thu, 13 Feb - Mon, 17 Feb
16:25 - 19:00PHL-STN
21h 35m2 stops
21:05 - 15:45STN-PHL
23h 40m2 stops
Tue, 21 Jan - Tue, 28 Jan
15:30 - 19:00PHL-STN
22h 30m2 stops
06:15 - 22:36STN-PHL
21h 21m2 stops
Thu, 6 Feb - Wed, 12 Feb
17:55 - 18:45PHL-STN
19h 50m2 stops
21:35 - 22:36STN-PHL
30h 01m3 stops
Wed, 15 Jan - Wed, 22 Jan
17:30 - 09:35PHL-STN
11h 05m1 stop
08:15 - 17:00STN-PHL
12h 45m1 stop
Wed, 5 Mar - Sun, 9 Mar
06:00 - 21:10PHL-STN
34h 10m3 stops
Tue, 4 Feb
06:00 - 23:20PHL-STN
36h 20m3 stops
Thu, 30 Jan
08:00 - 10:00PHL-STN
21h 00m2 stops
Sun, 26 Jan
08:00 - 10:00PHL-STN
21h 00m2 stops
Sat, 1 Feb
08:00 - 00:15PHL-STN
35h 15m2 stops
Sun, 2 Feb
06:31 - 12:15PHL-STN
24h 44m2 stops
Mon, 3 Feb
06:31 - 15:45PHL-STN
28h 14m3 stops
Fri, 31 Jan
07:00 - 12:15PHL-STN
24h 15m3 stops
Mon, 3 Feb
06:31 - 11:55PHL-STN
24h 24m2 stops
Fri, 31 Jan
15:58 - 19:40PHL-STN
22h 42m3 stops
Sun, 26 Jan
06:05 - 00:40PHL-STN
37h 35m3 stops
17:50 - 22:16STN-PHL
33h 26m3 stops
£1,016
Find Deal
Thu, 19 Dec - Thu, 16 Jan
10:41 - 23:15PHL-STN
31h 34m2 stops
11:30 - 22:16STN-PHL
39h 46m3 stops
£1,114
Find Deal
Fri, 20 Dec - Fri, 10 Jan
06:05 - 23:15PHL-STN
36h 10m3 stops
11:30 - 22:16STN-PHL
39h 46m3 stops
£1,137
Find Deal
Fri, 20 Dec - Fri, 10 Jan
17:45 - 15:35PHL-STN
16h 50m2 stops
21:10 - 22:16STN-PHL
30h 06m3 stops
£1,196
Find Deal
Thu, 19 Dec - Thu, 16 Jan
15:30 - 15:25PHL-STN
18h 55m3 stops
08:30 - 22:16STN-PHL
42h 46m3 stops
£1,355
Find Deal
Thu, 19 Dec - Sun, 26 Jan
15:30 - 13:30PHL-STN
17h 00m2 stops
08:30 - 22:16STN-PHL
42h 46m3 stops
£1,429
Find Deal
Thu, 19 Dec - Sun, 26 Jan
15:30 - 13:15PHL-STN
16h 45m3 stops
12:15 - 16:00STN-PHL
32h 45m3 stops
£1,607
Find Deal
Sun, 22 Dec - Tue, 31 Dec
10:41 - 19:45PHL-STN
28h 04m2 stops
06:35 - 16:00STN-PHL
14h 25m1 stop
£1,650
Find Deal
Sat, 21 Dec - Fri, 3 Jan
17:30 - 07:50PHL-STN
9h 20m1 stop
12:15 - 16:00STN-PHL
32h 45m2 stops
£1,721
Find Deal
Mon, 23 Dec - Tue, 24 Dec
17:30 - 07:50PHL-STN
9h 20m1 stop
12:15 - 16:00STN-PHL
32h 45m3 stops
£1,723
Find Deal
Mon, 23 Dec - Tue, 24 Dec

See travel insights to London from

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

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 Philadelphia to London Stansted Airport flights?

You could potentially save up to 59% on your flight if you consider stops on a Philadelphia to London Stansted Airport flight.

When to book flights from Philadelphia to London Stansted Airport

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

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

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

Best price found

£206

Fastest flight time

9h 20m

Direct flights

None
The best one-way flight to London Stansted Airport from Philadelphia in the past 72 hours is £206. The best return flight deal from Philadelphia to London Stansted Airport found on momondo in the last 72 hours is £562.
The fastest flight from Philadelphia to London Stansted Airport takes 9h 20m
There are no direct flights from Philadelphia to London Stansted Airport. Popular non-direct route for this connection is Philadelphia Airport - London Stansted Airport.

  • How far is Philadelphia to London Stansted by plane?

    A flight from Philadelphia to London Stansted will travel around 3545.2 mi. 9h 20m is a normal flight duration for this route.

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

    Prices for flights from Philadelphia Airport to London Stansted Airport are updated daily.

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

    The minimum age for a child to fly alone is five, but airlines offering an unaccompanied minor (UNMR) service may have their age restrictions, such as regulations concerning flight duration, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Philadelphia Airport to London Stansted Airport.

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

    The required travel and health documents for your London Stansted Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at London Stansted Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.


Why use momondo?

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

momondo collates all your flight options in one place and lets you filter them to find the perfect flight from Philadelphia to London. momondo saves you time and could save you money on your trip.

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

Yes. All flights to London from Philadelphia on momondo can be compared and filtered by various policies on offer, including flexible booking.

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

Once you have performed a search for Philadelphia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.

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

Yes momondo offers price alerts on flights to London from Philadelphia. After performing a search on this page you should be able to see the price alert set up feature. Simply provide a valid email address and momondo will instantly alert you when prices change.


An easier way to manage your London Stansted Airport trip

We make it super easy to schedule, organise 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?
Tue 24/12
Tue 31/12
Email me momondo's favourite deals

Find better results for your trip to London