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 London Stansted Airport to Pennsylvania
Cheap return flights
Cheap one-way flights
Cheap last-minute flights
Royal Air Maroc flights from London Stansted Airport to Pennsylvania
Our best Royal Air Maroc deals on London Stansted Airport to Pennsylvania flight tickets
See travel insights to Pennsylvania from
How to get the cheapest flight ticket from London Stansted Airport to Pennsylvania
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
What is the cheapest day to depart on your flight to Pennsylvania?
According to our data, Wednesday is the cheapest day to fly to Pennsylvania from London Stansted Airport. The lowest ticket price found for a Wednesday departure recently was £585. Keep in mind that prices can always vary depending on your route and whether or not you are flying domestic or international. The most expensive day to fly to Pennsylvania is Friday, with ticket prices averaging around £733.
What is the cheapest time of day to depart on your flight to Pennsylvania?
Flying to Pennsylvania from London Stansted Airport at midday is the least expensive time of day to depart. momondo users have found prices as low as £540 when looking at flights departing at midday. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around £634.
Cheap London Stansted Airport to Pennsylvania flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from London Stansted Airport to Pennsylvania
When did momondo last update prices for flights from London Stansted Airport to Pennsylvania?
Prices for flights from London Stansted Airport to Pennsylvania are updated daily.
How many operators does momondo search for flights from London Stansted Airport to Pennsylvania?
There are 2 operators available for flights from London Stansted Airport to Pennsylvania as of May 2025.
How old do you have to be to fly from London Stansted Airport to Pennsylvania?
Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from London Stansted Airport to Pennsylvania.
What documentation or ID do you need to fly to Pennsylvania?
The necessary travel and health documents for your Pennsylvania 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 Pennsylvania?
Finding the right flight to Pennsylvania from London is quick and easy when you have a range of options in front of you, from reputable agents and recognisable airlines. Options that can then be filtered down to find the best fit. That is what momondo does. We make finding flights to Pennsylvania quick and easy, saving you time and money.
Can I find flights from London to Pennsylvania with flexible booking policies on momondo?
Yes. momondo allows you to filter the results for London to Pennsylvania flights to just show those with flexible booking policies.
How can momondo help me find flights from London to Pennsylvania?
Once you have performed a search for London to Pennsylvania 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 London to Pennsylvania right now. Can momondo alert me if prices change?
Price alerts on flights to Pennsylvania from London are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.