£343 Cheap Flights to Philadelphia

View £343 flight on Fri, 4 Sept 2026Opens in a new window

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Cheap round-trip flights to Philadelphia

Prices were available within the past 7 days and start at £343 for one-way flights and £512 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.

American Airlines
Wed, 9 Dec - Mon, 14 Dec
LHR
London
PHL
Philadelphia
£512 Return, found 2 days ago
£512
Return
found 2 days ago
Select American Airlines flight, departing Wed, 9 Dec from London to Philadelphia, returning Mon, 14 Dec, priced at £512 found 2 days ago
JetBlue Airways
Tue, 10 Nov - Mon, 16 Nov
LHR
London
PHL
Philadelphia
£519 Return, found 3 hours ago
£519
Return
found 3 hours ago
Select JetBlue Airways flight, departing Tue, 10 Nov from London to Philadelphia, returning Mon, 16 Nov, priced at £519 found 3 hours ago
Aer Lingus
Mon, 23 Nov - Mon, 7 Dec
LHR
London
PHL
Philadelphia
£543 Return, found 1 day ago
£543
Return
found 1 day ago
Select Aer Lingus flight, departing Mon, 23 Nov from London to Philadelphia, returning Mon, 7 Dec, priced at £543 found 1 day ago
British Airways
Wed, 9 Dec - Mon, 14 Dec
LHR
London
PHL
Philadelphia
£558 Return, found 2 days ago
£558
Return
found 2 days ago
Select British Airways flight, departing Wed, 9 Dec from London to Philadelphia, returning Mon, 14 Dec, priced at £558 found 2 days ago
Lufthansa
Sun, 20 Sept - Sun, 27 Sept
LHR
London
PHL
Philadelphia
£559 Return, found 5 hours ago
£559
Return
found 5 hours ago
Select Lufthansa flight, departing Sun, 20 Sept from London to Philadelphia, returning Sun, 27 Sept, priced at £559 found 5 hours ago

Frequently asked questions

What is the name of Philadelphia's airport?
Organise a flight to Philadelphia with Expedia and you'll be hitting the runway at Philadelphia Intl. Airport (PHL).
How far is PHL from central Philadelphia?
If you're staying in central Philadelphia, it's wise to work out how you'll get into the city before you land. The downtown area is approximately 11 kms (7 miles) from Philadelphia Airport.
What airport is best to fly into Philadelphia?
A flight to Philadelphia means hitting the tarmac at Philadelphia Intl. Airport (PHL). Get off the plane, pick up your bags and you'll be 11 kms (7 miles) from downtown.
How many airlines fly to Philadelphia?
Philadelphia is serviced by 16 airlines from 99 airports across the globe.
Which airlines fly to Philadelphia?
Most often, travellers choose to fly with American Airlines, Frontier Airlines and Southwest Airlines when heading off to Philadelphia. The majority of these flights come in from Orlando, with American Airlines servicing this route the most.
How many nonstop flights are there to Philadelphia?
Flying to someplace new is much more fun when there aren't any stopovers to worry about. If you're making your way to Philadelphia, the good news is that there are approximately 2,137 direct flights operating each week.
Where are the most popular flights to Philadelphia departing from?
Flights to Philadelphia from Orlando, Boston and Chicago airports are very popular.
How long is the flight to Philadelphia Airport?
Which airport you depart from determines how long you'll be strapped into your seat. From Orlando to Philadelphia, 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 Philadelphia?
If you'd like to have some extra spending money on your Philadelphia holiday, then listen up! As every experienced traveller will tell you, don't book at the very last minute. Airfares are often highest close to the departure date. Also, look around online and compare your options. If your destination has a few airports, you may be able to pick up a terrific deal by flying into one a little further out. And finally, remember 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 sweetest deals never last long.
Do you have any tips for my flight to Philadelphia?
If you're not prepared, travelling can be tough. But there's no need to panic. Follow these handy hints and enjoy a trouble-free start to your time in Philadelphia. What to pack in your hand luggage:

  • A plane trip can be easy if you pack the right gear. Firstly, you'll want some basic toiletries, such as a toothbrush and lip balm, a spare change of clothes and a few magazines. Next, find room in your carry-on bag for your electronic devices, chargers, any daily medications and maybe a blow-up neck pillow as well. Lastly, and most importantly, be sure to take your passport, travel docs and some money.

Do not pack the following items in your hand luggage:

  • Check carefully that you don't have a Swiss Army knife lurking in your hand luggage. Other prohibited items include explosive or flammable products, such as bleach and fuel, and gels and liquids in containers larger than 3.4 ounces (100 millilitres).

What to wear on a flight:

  • Comfort should be your main priority when deciding what to wear on board. Loose, breathable clothing is a sensible option, as are enclosed shoes like sneakers.
  • Most of us have heard about deep vein thrombosis (DVT), a blood clot condition caused by prolonged periods of sitting. To lower your risk on board, stay hydrated, consider wearing compression socks or tights and move your legs and feet often.

How to get through airport security fast when flying to Philadelphia?
Being organised before your flight can make your getaway to Philadelphia quick and painless. Here are some handy hints for a stress-free journey through security:

  • Be sure to keep your ID and boarding pass within close reach. They'll be the first things you'll be asked for by airport security.
  • Time to strip down. Well sort of. Your belt, coat, keys and other small items, like your earphones, will need to go on a tray through the X-ray machine. Make the whole process faster by removing them before your turn.
  • All your electronic devices, including your laptop and phone, must also be scanned separately.
  • Remove liquids and gels from your carry-on bag. They often need to be sent through the X-ray machine separately. Each product should be in a container no larger than 3.4 ounces (100 millilitres) and everything must fit in a quart-size (one litre), clear zip-close bag.
  • Slip-on shoes are a sensible footwear choice as you're less likely to have to remove them when going through security. Big boots and heavier-style shoes are usually subjected to extra screening.
  • Avoid taking prohibited items in your carry-on bag. If you have any sharp or pointed objects, pack them in your checked baggage. They won't be allowed on board and will be confiscated.

Book with confidence

Expedia flights to Philadelphia

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

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 Philadelphia 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 Philadelphia 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 Philadelphia

Travel information

Destination airport
Philadelphia Intl.
Destination airport IATA code
PHL
Destination city name
Philadelphia
Return price
£89

Trending flights to Philadelphia

Prices were available within the past 7 days and start at £343 for one-way flights and £512 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.

American Airlines
Wed, 9 Dec - Mon, 14 Dec
LHR
London
PHL
Philadelphia
£512 Return, found 2 days ago
£512
Return
found 2 days ago
Select American Airlines flight, departing Wed, 9 Dec from London to Philadelphia, returning Mon, 14 Dec, priced at £512 found 2 days ago

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