What is the cheapest flight from London Stansted Airport to Philadelphia?

In the last 3 days, the lowest price for a flight from London Stansted Airport to Philadelphia was $381 for a one-way ticket and $602 for a round-trip. Visit our flight page for the latest deals!>/a>

Do I need a passport to fly between London Stansted Airport and Philadelphia?

Yes, you’ll need a passport to travel to Philadelphia from London Stansted Airport. Visit our flight page for the latest deals!>/a>

Which aircraft models fly most regularly from London Stansted Airport to Philadelphia?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from London Stansted Airport to Philadelphia?

oneworld is the only airline alliance operating flights between London Stansted Airport and Philadelphia.

How does KAYAK find such low prices on flights from London Stansted Airport to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Stansted Airport to Philadelphia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Stansted Airport to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from London Stansted Airport is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from London Stansted Airport to Philadelphia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to London Stansted Airport with another airline. Booking your flights between London Stansted Airport and PHL can sometimes prove cheaper using this method. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Stansted Airport to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from London Stansted Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

Cheap Flights from London Stansted to Philadelphia

STN - PHL

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Flights Deals

Cheap Flight Deals from Stansted to Philadelphia (STN-PHL)

Here are some of the best deals found on KAYAK recently from the most popular airlines for round-trip flights from Stansted to Philadelphia that are departing in the next months. While these flights were available on KAYAK in the last 72 hours, prices and availability are subject to change and deals may expire.

Round-trip

One-way

Last minute

Recent round-trip flight deals from Stansted to Philadelphia

KAYAK's recommended round-trip deals from the most popular airlines that fly from Stansted to Philadelphia.

Discover the best prices for you by selecting your travel dates on KAYAK.

8:15 am - 7:00 pmSTN-PHL

15h 45m1 stop

8:30 pm - 10:50 amPHL-STN

9h 20m1 stop

$602

Find Deal

Thu, Sep 25 - Mon, Sep 29

3:15 pm - 10:06 pmSTN-PHL

35h 51m3 stops

3:20 pm - 11:30 pmPHL-STN

27h 10m3 stops

$625

Find Deal

Wed, May 21 - Wed, May 28

10:00 pm - 10:06 pmSTN-PHL

29h 06m3 stops

9:45 am - 8:55 pmPHL-STN

30h 10m3 stops

$751

Find Deal

Wed, May 28 - Wed, Jun 4

1:15 pm - 10:06 pmSTN-PHL

37h 51m3 stops

9:45 am - 4:20 pmPHL-STN

25h 35m3 stops

$753

Find Deal

Wed, May 28 - Wed, Jun 4

6:20 am - 10:06 pmSTN-PHL

20h 46m2 stops

5:35 pm - 12:10 amPHL-STN

25h 35m3 stops

$769

Find Deal

Tue, May 13 - Tue, May 20

6:05 am - 10:06 pmSTN-PHL

21h 01m3 stops

9:45 am - 11:50 amPHL-STN

21h 05m2 stops

$800

Find Deal

Mon, May 12 - Mon, May 19

1:45 pm - 4:00 pmSTN-PHL

31h 15m2 stops

7:30 am - 7:10 pmPHL-STN

30h 40m3 stops

$833

Find Deal

Sat, May 31 - Sat, Jun 7

6:00 am - 12:52 pmSTN-PHL

35h 52m3 stops

5:45 am - 10:40 amPHL-STN

23h 55m3 stops

$844

Find Deal

Wed, May 14 - Fri, May 16

10:35 pm - 10:06 pmSTN-PHL

28h 31m3 stops

9:45 am - 9:15 pmPHL-STN

30h 30m3 stops

$864

Find Deal

Tue, May 20 - Tue, May 27

4:10 pm - 10:06 pmSTN-PHL

34h 56m3 stops

5:45 am - 10:40 amPHL-STN

23h 55m3 stops

$872

Find Deal

Mon, May 12 - Fri, May 16

Useful Info

Cheapest flight	$381

Flight from London Stansted Airport to Philadelphia

When to book flights from Stansted to Philadelphia

Are your dates flexible? Find out the best times to travel from Stansted to Philadelphia based on our flight data from the last year. Discover the cheapest month and even day to fly.

Estimated round-trip price

KAYAK looks at all historical flight data for each date to provide a predicted price for one-way trips or round-trips with a duration up to 40 days. While we try to provide actual minimum prices for each date, some prices are predictions and actual prices may differ.

What is the cheapest flight from London Stansted Airport to Philadelphia?
In the last 3 days, the lowest price for a flight from London Stansted Airport to Philadelphia was $381 for a one-way ticket and $602 for a round-trip.
Do I need a passport to fly between London Stansted Airport and Philadelphia?
Yes, you’ll need a passport to travel to Philadelphia from London Stansted Airport.
Which aircraft models fly most regularly from London Stansted Airport to Philadelphia?
We unfortunately don’t have that data for this specific route.
Which airline alliances offer flights from London Stansted Airport to Philadelphia?
oneworld is the only airline alliance operating flights between London Stansted Airport and Philadelphia.
How does KAYAK find such low prices on flights from London Stansted Airport to Philadelphia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Stansted Airport to Philadelphia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Stansted Airport to Philadelphia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from London Stansted Airport is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from London Stansted Airport to Philadelphia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly to Philadelphia with an airline and back to London Stansted Airport with another airline. Booking your flights between London Stansted Airport and PHL can sometimes prove cheaper using this method.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Stansted Airport to Philadelphia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from London Stansted Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Stansted to Philadelphia

Airports

Cabin class

Complete your trip

Direct Flights

Flights to other cities

Origins

Other airports

Return flight deals

Information on your arrival and departure airports

Philadelphia (PHL)

London Stansted Airport (STN)

STN - PHL

$381 Find Cheap Flights from London Stansted Airport to Philadelphia

KAYAK searches hundreds of travel sites at once for deals on flights to Philadelphia

Cheap Flight Deals from Stansted to Philadelphia (STN-PHL)

Recent round-trip flight deals from Stansted to Philadelphia

Recent one-way flight deals from Stansted to Philadelphia

Recent last minute flight deals from Stansted to Philadelphia

Good to know

When to book flights from Stansted to Philadelphia

FAQs for booking London Stansted Airport to Philadelphia flights

What is the cheapest flight from London Stansted Airport to Philadelphia?

In the last 3 days, the lowest price for a flight from London Stansted Airport to Philadelphia was $381 for a one-way ticket and $602 for a round-trip.

Do I need a passport to fly between London Stansted Airport and Philadelphia?

Yes, you’ll need a passport to travel to Philadelphia from London Stansted Airport.

Which aircraft models fly most regularly from London Stansted Airport to Philadelphia?

We unfortunately don’t have that data for this specific route.

Which airline alliances offer flights from London Stansted Airport to Philadelphia?

oneworld is the only airline alliance operating flights between London Stansted Airport and Philadelphia.

How does KAYAK find such low prices on flights from London Stansted Airport to Philadelphia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from London Stansted Airport to Philadelphia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from London Stansted Airport to Philadelphia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Philadelphia from London Stansted Airport is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from London Stansted Airport to Philadelphia?

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from London Stansted Airport to Philadelphia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying to Philadelphia from London Stansted Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

Everything you need to know for your flight from Stansted to Philadelphia

Information on your arrival and departure airports

Cabin class types available on flights to Philadelphia

Complete your trip to Philadelphia with a hotel stay or car rental

Find direct flights to and from Stansted and Philadelphia

Flights to other popular destinations

Flights from domestic origins to Philadelphia

Choose which airport to fly into in Philadelphia

Find deals for your return flight