To save on the cost of your flight from London Stansted Airport to Pennsylvania, book at least 29 days before your planned departure. Booking around this time can save you about 18% on the cost of this flight compared to booking a flight leaving this week. We have found prices from $661 if you need a flight within two weeks. For flights within the next 72 hours, you can find tickets from as low as $826.
November can be a great time to fly to Pennsylvania from London Stansted Airport with a flight ticket averaging about $705. Cheapflights users have found deals in the month of November for as cheap as $513. The most expensive prices can be found in the month of July.
When flying from London Stansted Airport to Pennsylvania, the time of day you decide to fly out makes little to no difference towards the overall price you’ll pay on tickets.
Fly from
Fly to
Budget
$375 - $492
Route
Depart
Return
Price
London StanstedWashington, D.C. Dulles Intl
STN - IAD
STNIAD
London Stansted
Fri 11/22
1 stop11h 00m
Washington, D.C. Dulles Intl
Fri 11/29
1 stop10h 50m
London StanstedWashington, D.C. Dulles Intl
STN - IAD
STNIAD
London Stansted
Sat 9/14
1 stop11h 00m
Washington, D.C. Dulles Intl
Sat 9/21
1 stop10h 50m
London StanstedWashington, D.C. Dulles Intl
STN - IAD
STNIAD
London Stansted
Sat 9/14
1 stop11h 00m
Washington, D.C. Dulles Intl
Sat 9/21
1 stop10h 50m
London StanstedWashington, D.C. Dulles Intl
STN - IAD
STNIAD
London Stansted
Thu 9/5
1 stop11h 00m
Washington, D.C. Dulles Intl
Tue 9/17
1 stop10h 50m
London StanstedWashington, D.C. Dulles Intl
STN - IAD
STNIAD
London Stansted
Thu 11/14
1 stop11h 00m
Washington, D.C. Dulles Intl
Thu 12/5
1 stop10h 50m
London StanstedWashington, D.C. Dulles Intl
STN - IAD
STNIAD
London Stansted
Fri 9/20
1 stop11h 00m
Washington, D.C. Dulles Intl
Sun 10/6
1 stop10h 50m
London StanstedNew York John F Kennedy Intl
STN - JFK
STNJFK
London Stansted
Tue 8/20
1 stop20h 10m
New York John F Kennedy Intl
Fri 8/23
1 stop18h 00m
London StanstedNew York John F Kennedy Intl
STN - JFK
STNJFK
London Stansted
Tue 8/20
1 stop20h 10m
New York John F Kennedy Intl
Fri 8/23
1 stop18h 00m
London StanstedNew York John F Kennedy Intl
STN - JFK
STNJFK
London Stansted
Tue 8/20
1 stop20h 10m
New York John F Kennedy Intl
Mon 8/26
1 stop11h 40m
No data available for this route at this time. Please check back soon.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
You get what you pay for on this discount airline. Little interaction. Could be cultural differences, but also no warmth or interaction with customers.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
You get what you pay for on this discount airline. Little interaction. Could be cultural differences, but also no warmth or interaction with customers.
Entertainment
Crew
Boarding
Food
Overall
Comfort
Reviews
You get what you pay for on this discount airline. Little interaction. Could be cultural differences, but also no warmth or interaction with customers.
When you search for this flight from Stansted to Pennsylvania, Cheapflights searches on 900+ travel sites to save you time finding great flight deals online. Additionally, we offer filter features so you can choose a preferred cabin class or airline, see different price ranges, and much more so you can book the flight for you.
Cheapflights taps into our reliable network of hundreds of airlines and travel agencies to find the best deals for flights from Stansted to Pennsylvania for you. Better yet — we are completely free to use.
Need flexible booking options for your flight to Pennsylvania from Stansted? Don’t worry, Cheapflights have you covered. Use our search filter to only show flights with no change fees.
Yes, and it’s super simple to set up. Click the bell icon next to the flight deals above and provide a valid email address to enable Price Alerts. That’s it!