Cheap flights from the United Kingdom to Pennsylvania from £138
This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from the United Kingdom to Pennsylvania departing on 24/9. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
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Norse Atlantic UK flights from United Kingdom to Pennsylvania
Our best Norse Atlantic UK deals on United Kingdom to Pennsylvania flight tickets
Finnair flights from United Kingdom to Pennsylvania
Our best Finnair deals on United Kingdom to Pennsylvania flight tickets
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How to get the cheapest flight ticket from United Kingdom 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 month to fly to Pennsylvania?
In general, February is the cheapest month to fly from United Kingdom to Pennsylvania. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around £487. If you don’t want to visit Pennsylvania in February, then you should wait until September to fly from United Kingdom, when ticket prices are also cheap, with an average price of £497.
What is the cheapest day to depart on your flight to Pennsylvania?
According to our data, Tuesday is the cheapest day to fly to Pennsylvania from United Kingdom. The lowest ticket price found for a Tuesday departure recently was £607. 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 Sunday, with ticket prices averaging around £660.
What is the cheapest time of day to depart on your flight to Pennsylvania?
Flying to Pennsylvania from United Kingdom in the afternoon is the least expensive time of day to depart. momondo users have found prices as low as £493 when looking at flights departing in the afternoon. In contrast, the most expensive time of day to depart to Pennsylvania is in the morning when prices are around £635.
What is the cheapest United Kingdom to Pennsylvania flight route?
Fly from London Heathrow to Philadelphia for the best United Kingdom - Pennsylvania flight prices
How far in advance should I book a flight to Pennsylvania?
You are more likely to see cheaper flights to Pennsylvania from United Kingdom when booking 16 weeks ahead of your departure date. In general, you can expect to find flights to Pennsylvania for around £559 when searching 16 weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Pennsylvania from United Kingdom for as low as £508 on momondo.
What cabin class options are available on United Kingdom to Pennsylvania flights?
There are 3 cabin classes available to choose from on United Kingdom to Pennsylvania flights. Cabin price and availability will vary by airline so perform a search above to find the right deals for you.
What is the cheapest airline that flies from United Kingdom to Pennsylvania?
Vueling, Iberia, and Norse Atlantic UK are the most popular carriers operating from United Kingdom to Pennsylvania
Which airlines fly to Pennsylvania?
British Airways, Finnair and Aer Lingus are the top three most popular airlines that fly to Pennsylvania from United Kingdom according to our data. British Airways is the first choice among our users, with 61% of people opting to fly with this airline when travelling to Pennsylvania. Keep in mind that there are 13 different airlines that fly to Pennsylvania on a routine basis, so you have a few additional options to choose from.
How many flights depart from United Kingdom to Pennsylvania on average per day?
As of June 2025, 173 flights take off from United Kingdom and land in Pennsylvania each day. The most common flight departure time for this route is 10:00, with 64% of daily flights taking off in the afternoon.
How many flights depart from United Kingdom to Pennsylvania on average per week?
As of June 2025, there are 1,217 flights per week flying from United Kingdom to Pennsylvania. The most common day of the week flights depart is Sun, with 15% of flights taking off on this day.
Cheap United Kingdom to Pennsylvania flight deals and tips
Find info about flight duration, direct flights, and airports for your flight from United Kingdom to Pennsylvania
Best price found | £138 |
|---|---|
Fastest flight time | 7h 34m |
Direct flights | Every day |
Airports in Pennsylvania | 2 airports |
When did momondo last update prices for flights from United Kingdom to Pennsylvania?
Prices for flights from United Kingdom to Pennsylvania were last updated today.
How many operators does momondo search for flights from United Kingdom to Pennsylvania?
As of June 2025, there are 23 operators available to choose from for flights from United Kingdom to Pennsylvania.
How old do you have to be to fly from United Kingdom to Pennsylvania?
The minimum age a child must be to fly alone is five but airlines that offer an unaccompanied minor (UNMR) service will have their own age restrictions, including rules around flight length, timings, and stopovers. We always recommend checking with the individual airline you are booking with to travel from United Kingdom 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.
What is the most popular plane model from United Kingdom to Pennsylvania?
momondo data reveals that the most frequently booked plane model on the route from United Kingdom to Pennsylvania is Airbus A350-1000, representing 46.31% of all bookings. The subsequent popular models are Boeing 787-9 Dreamliner at 7.53%, Airbus A319 at 7.40%, and Boeing 787-8 Dreamliner at 7.34%.
Best airlines flying from United Kingdom to Pennsylvania
Compare and see reviews for airlines that fly from United Kingdom to Pennsylvania with momondo
| Airline | Rating | Free Cancellation | Price | ||
|---|---|---|---|---|---|
| PriceFrom £298 | Free Cancellation | Rating 7.4 8,801 reviews | |||
| PriceFrom £301 | Free Cancellation | Rating 7.8 1,361 reviews | |||
| PriceFrom £331 | Free Cancellation | Rating 7.0 499 reviews | |||
| PriceFrom £334 | Free Cancellation | Rating 7.1 9,563 reviews | |||
| PriceFrom £350 | Free Cancellation | Rating 7.3 2,922 reviews | |||
| PriceFrom £400 | Free Cancellation | Rating 6.6 7,028 reviews | |||
| PriceFrom £407 | Free Cancellation | Rating 6.8 7,149 reviews | |||
| PriceFrom £434 | Free Cancellation | Rating 7.1 1,118 reviews | |||
| PriceFrom £440 | Free Cancellation | Rating 7.6 1,292 reviews | |||
| PriceFrom £448 | Free Cancellation | Rating 7.2 10,000 reviews |
Why use momondo?
Why should I use momondo to find a flight deal from United Kingdom to Pennsylvania?
momondo collates all your flight options in one place and lets you filter them to find the perfect flight from United Kingdom to Pennsylvania. momondo saves you time and could save you money on your trip.
Can I find flights from United Kingdom to Pennsylvania with flexible booking policies on momondo?
All flight searches from United Kingdom to Pennsylvania on momondo can be filtered to show those which offer flexible booking policies.
How can momondo help me find flights from United Kingdom to Pennsylvania?
Once all potential United Kingdom to Pennsylvania flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.
I’m not ready to book a flight from United Kingdom to Pennsylvania right now. Can momondo alert me if prices change?
If you are not ready to book a flight from United Kingdom to Pennsylvania now, use our insights above to find helpful tips or alternatively set up a price alert, where momondo will track prices on flights to Pennsylvania and let you know when they change.