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Find cheap flights from London Stansted Airport to Pennsylvania from $299

This is the cheapest one-way flight price found by a KAYAK user in the last 72 hours by searching for a flight from Stansted to Pennsylvania departing on 5/16. Fares are subject to change and may not be available on all flights or dates of travel. Click the price to replicate the search for this deal.
1 adult
0 bags
Mon 6/3
Mon 6/10

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Best Pennsylvania Flight Deals

Cheapest round-trip prices found by our users on KAYAK in the last 72 hours

Philadelphia
Philadelphia3 stops$1,047
Pittsburgh
Pittsburgh1 stop$919
New York
New Windsor1 stop$374

Good to know

Cheapest flight

$299
Flight from London Stansted Airport to Philadelphia

FAQs - booking Pennsylvania flights

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

    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 Pennsylvania.

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

    KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight to Pennsylvania 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 Pennsylvania?

    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 Pennsylvania with an airline and back to London Stansted Airport with another airline.

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

    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 Pennsylvania from London Stansted Airport up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

See more FAQs

Top tips for finding cheap flights to Pennsylvania

  • Morning departure is around 20% more expensive than an evening flight, on average*.
*Average of the lowest prices shown in KAYAK’s search results for departures within the next 30 days

Top airline flying from Stansted to Pennsylvania

 
Need help choosing which airline to fly with from Stansted to Pennsylvania? KAYAK airline reviews give an overall score for each airline based on loads of factors, including comfort, boarding, in-flight entertainment and more, to make your decision easier. See airline scores according to verified KAYAK customer reviews.
6.8
RyanairOverall score based on 6048 reviews
5.7Entertainment
6.7Boarding
7.5Crew
6.4Comfort
6.1Food
Airline reviews

I got denied boarding bevause they said they "ran out of seats on a plane"

2.0 MediocreIeva, Apr 2024MAN - VIE
Read more about Ryanair reviews

I got denied boarding bevause they said they "ran out of seats on a plane"

Speakers were blaring. It's like being in a Moroccan market and you keep getting shouted at with what's for sale

What can you say Ryanair get you there,no frills Not so cheap anymore ..... but what is now days! Would use again as always. Good flight times for us.

Very unpleasant staff, disgusting service, ignoring requests, refusal to help

Late again rude staff at gate bullying passengers made us stand in the cold 3degrees for 40 mins before they let us board

The usual average Ryanair flight, but we landed 20 min before due time, which was very good.

Enjoyed our flight with Ryanair to Arrecife. Flight boarded pretty much on time, crew were welcoming and very good. Generally good for a frequent low cost flight, Seats could however have been more comfortable.

I wouldn't like to fly with them anymore, I don't like their service, you can hardly take carry-on luggage because they charge you for everything, you can't ask for a glass of water, and the flight attendant tells you that they don't have any, that you have to Paying 3 euros for a bottle of water horrible, I don't recommend it, and they don't have anything low cost, because the plane ticket may not be expensive but what they charge you later for the rest, the flight becomes more expensive, it's the only airline that I don't like it so far, and I traveled a lot.

Staff were friendly and flight was on time. Free drink and snacks would have been appreciated.

The boarding process was fast and easy , but the airport sign was not up on the board, so it was hard to know the correct gate , on the airplane there was NO Snacks and NO water …. Everything needs to be purchase …. It’s not worthy for the price we paid !

Book cheap flights from London to Pennsylvania

Recent round-trip flight deals

6/2Sun
1 stop
12h 40mSTN-PIT
6/9Sun
3 stops
30h 38mPIT-STN
$919
6/2Sun
1 stop
12h 40mSTN-PIT
6/9Sun
3 stops
30h 38mPIT-STN
$944
5/25Sat
3 stops
29h 26mSTN-PIT
6/1Sat
3 stops
21h 11mPIT-STN
$949
5/25Sat
3 stops
29h 26mSTN-PIT
6/1Sat
2 stops
21h 11mPIT-STN
$975
6/1Sat
3 stops
24h 00mSTN-PIT
6/9Sun
3 stops
30h 38mPIT-STN
$985
6/1Sat
3 stops
24h 00mSTN-PIT
6/9Sun
3 stops
30h 38mPIT-STN
$995
5/26Sun
3 stops
34h 32mSTN-PHL
6/2Sun
3 stops
24h 30mPHL-STN
$1,047
7/28Sun
1 stop
12h 40mSTN-PIT
8/1Thu
3 stops
22h 07mPIT-STN
$1,157
5/25Sat
3 stops
30h 16mSTN-PHL
5/31Fri
3 stops
34h 29mPHL-STN
$1,280

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Recent one-way flight deals

5/16Thu
2 stops
27h 18mSTN-PHL
$299
5/9Thu
2 stops
29h 15mSTN-PHL
$328
6/3Mon
2 stops
27h 28mSTN-PHL
$330
9/17Tue
3 stops
40h 52mSTN-PHL
$366
9/17Tue
3 stops
40h 52mSTN-PHL
$368
5/12Sun
3 stops
41h 55mSTN-PHL
$369
5/12Sun
3 stops
41h 55mSTN-PHL
$370
6/27Thu
2 stops
26h 46mSTN-PHL
$372
9/15Sun
1 stopBritish Airways
13h 00mSTN-PHL
$1,512
6/9Sun
1 stopBritish Airways
12h 10mSTN-PHL
$2,605

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London Stansted Airport - Pennsylvania Flights

Departure:

London Stansted Airport (STN)United Kingdom

Return flight deals:

Pennsylvania - London Stansted Airport

Cabin classes: