£339 Cheap Flights to King of Prussia

View £339 flight on Thu, 28 May 2026Opens in a new window

Popular airlines to King of Prussia

Cheap round-trip flights to King of Prussia

Prices were available within the past 7 days and start at £339 for one-way flights and £529 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Thu, 4 Jun - Sat, 13 Jun
LGW
London
PHL
Philadelphia
£529 Return, found 5 hours ago
£529
Return
found 5 hours ago
Select JetBlue Airways flight, departing Thu, 4 Jun from London to Philadelphia, returning Sat, 13 Jun, priced at £529 found 5 hours ago
American Airlines
Wed, 4 Nov - Thu, 12 Nov
LHR
London
PHL
Philadelphia
£598 Return, found 3 days ago
£598
Return
found 3 days ago
Select American Airlines flight, departing Wed, 4 Nov from London to Philadelphia, returning Thu, 12 Nov, priced at £598 found 3 days ago
Aer Lingus
Mon, 7 Dec - Thu, 10 Dec
LHR
London
PHL
Philadelphia
£598 Return, found 6 days ago
£598
Return
found 6 days ago
Select Aer Lingus flight, departing Mon, 7 Dec from London to Philadelphia, returning Thu, 10 Dec, priced at £598 found 6 days ago
TAP Portugal
Mon, 5 Oct - Mon, 19 Oct
LGW
London
PHL
Philadelphia
£619 Return, found 4 hours ago
£619
Return
found 4 hours ago
Select TAP Portugal flight, departing Mon, 5 Oct from London to Philadelphia, returning Mon, 19 Oct, priced at £619 found 4 hours ago
Lufthansa
Tue, 8 Dec - Tue, 15 Dec
LHR
London
PHL
Philadelphia
£628 Return, just found
£628
Return
just found
Select Lufthansa flight, departing Tue, 8 Dec from London to Philadelphia, returning Tue, 15 Dec, priced at £628 just found

Frequently asked questions

What is the name of King of Prussia's airport?
Philadelphia Intl. Airport (PHL) is the major airport in King of Prussia.
How far is PHL from central King of Prussia?
Long commutes don't have to be stressful if you work out your strategy ahead of time. Downtown King of Prussia is 27 kms (17 miles) from Philadelphia Intl. Airport (PHL), so it's smart to know how to get to the city before you touchdown.
What airport is best to fly into King of Prussia?
Situated 27 kms (17 miles) from the centre of town, Philadelphia Airport is the gateway to King of Prussia.
How many airlines fly to King of Prussia?
There are a total of 16 airlines connecting King of Prussia to 99 airports across the globe.
Which airlines fly to King of Prussia?
American Airlines, Frontier Airlines and Southwest Airlines are the most frequent fliers to King of Prussia. The highest number of flights come in from Orlando, with American Airlines having the most services on this route.
How many nonstop flights are there to King of Prussia?
Flying to a new place is much simpler when there aren't any lengthy stopovers. If you're making your way to King of Prussia, the awesome news is that there are approximately 2,137 nonstop flights each week.
Where are the most popular flights to King of Prussia departing from?
The most popular flights to King of Prussia depart from Orlando, Boston and Chicago airports.
How long is the flight to King of Prussia Airport?
Where you depart from determines how long you'll be strapped into your seat. From Orlando to King of Prussia, the average flight time is 2 hours and 31 minutes. From Boston it's more like 1 hour and 37 minutes, and from Chicago it's 1 hour and 57 minutes.
How to book the cheapest flight to King of Prussia?
We've all come across those lucky travellers who somehow manage to land impossibly cheap airfares wherever they go. Would you like to know how to do it for your King of Prussia holiday? Don't wait until the very last minute to lock in your flight. Don't stop there, however. Do some research and see if there are multiple airports at your destination. Fares often differ depending on which airport you fly into. Remember to compare prices across airlines as well. And finally, don't forget that it's first in, best dressed. Familiarise yourself with airfare costs and have your credit card ready to book your ticket as soon as you spot a bargain. The best deals don't last long.
Do you have any tips for my flight to King of Prussia?
Wherever you're jetting in from, flying can be a pleasurable experience if you prepare well enough. Follow these handy tips that will help get your King of Prussia escape started on the right note. What to pack in your hand luggage:

  • The secret to having an amazing travel experience is to pack ahead. So, let's start with the essentials: passport, travel docs, bank cards and medications. Next, bring items that'll help keep you occupied, like your laptop or a magazine. You'll also want to pack your chargers, a neck pillow and a pair of earplugs. And of course, don't forget to pop in toiletry items like a toothbrush, facial wipes and a spare change of clothes.

Do not pack the following items in your hand luggage:

  • Put all your full-sized bottles of shampoo and hair gel in your checked baggage. Any gels or liquids in your carry-on bag larger than 3.4 ounces (100 millilitres) won't be allowed on. Sharp or pointed objects, like your treasured pocket knife, and products which are explosive or flammable, such as aerosol cans, flares and fireworks, are also not allowed.

What to wear on a flight:

  • Comfort should be your highest priority when deciding what to wear on your flight. Loose clothing is a wise option, as are flat, slip-on shoes.
  • Most travellers have heard about deep vein thrombosis (DVT), a blood clotting condition caused by long periods of sitting. To lessen your risk on board, drink lots of water, consider wearing compression socks or tights and move your legs and feet often.

How to get through airport security fast when flying to King of Prussia?
Being prepared before your flight will help make your trip to King of Prussia quick and painless. Here are some useful tips and tricks for a swift journey past security:

  • Have your ID and travel documents within close reach. They're the first items you'll be asked for by airport security.
  • Time to strip down. Well sort of. Your coat, belt, keys and other items in your pocket, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process easier by removing them before your turn.
  • For just a few minutes, you'll have to unplug from the digital world. Your tablet, phone and any other electronic devices also need to be sent through the scanner.
  • Any gels or liquids, such as perfume or hairspray, that you want to bring on board must be no greater than 3.4 ounces (100 millilitres). Also, everything must fit inside a quart-size (one litre), zip-lock bag.
  • It's also likely that you'll be required to take your shoes off to be X-rayed, so wearing lightweight sneakers is always a smart idea.
  • Airlines will not allow any sharp or pointed objects to come on board with you. If you need to bring these kinds of items, put them in your checked baggage.

Book with confidence

Expedia flights to King of Prussia

Searching for cheap flights to King of Prussia? No travel company presents more choices than Expedia if you're looking to compare flights to King of Prussia. With more airlines, cheaper flights, fewer stops, and more departure and arrival times travellers should ensure they search on Expedia before any holiday to Philadelphia. Expedia provides the cheapest flights to many destinations in Philadelphia and you may find even greater savings if you combine your flight with a hotel stay in King of Prussia.

Expedia is the largest online travel agency which means that Expedia have access to cheap flights. So make sure you check Expedia regularly for these bargain flights because the cheapest airline tickets sell out fast.

Expedia is not only free for everyone to use but it quick and easy to use. Find the lowest flight prices guaranteed and book directly through Expedia. Browse through hundreds of cheap flight offers to find the one that suits your budget by simply inputting your travel dates. Expedia will then find the cheapest flights to King of Prussia for that period and let you choose your preferred time and airline. If you need additional assistance, Expedia Customer Service representatives are available from 8am - 10pm Monday to Friday, and 9am - 10pm at weekends. Our capable staff will be able to help you with any questions regarding your King of Prussia flight, or other booking questions that may arise. When you book flights with Expedia you can rest assured that you have booked the best flight at the lowest price.

Expedia flights to King of Prussia

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Return price
£529

Trending flights to King of Prussia

Prices were available within the past 7 days and start at £339 for one-way flights and £529 for round trip, for the period specified. Be sure to select the 'Direct flights only' box above if you are looking for a non stop route. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed, 4 Nov - Wed, 18 Nov
LHR
London
PHL
Philadelphia
£540 Return, found 9 hours ago
£540
Return
found 9 hours ago
Select JetBlue Airways flight, departing Wed, 4 Nov from London to Philadelphia, returning Wed, 18 Nov, priced at £540 found 9 hours ago

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