£439 Cheap Flights to Pennsylvania

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Top Cities to Visit in Pennsylvania

Philadelphia which includes autumn colours, a city and a fountain
FlightsFlights

Philadelphia

Philadelphia

Cheap round-trip flights to Pennsylvania

Prices were available within the past 7 days and start at £439 for one-way flights and £411 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 16 Apr - Tue, 29 Apr
LHR
Heathrow
PIT
Pittsburgh Intl.
£411 Return, found 4 hours ago
£411
Return
found 4 hours ago
Select Icelandair flight, departing Wed, 16 Apr from Heathrow to Pittsburgh Intl., returning Tue, 29 Apr, priced at £411 found 4 hours ago
JetBlue Airways
Wed, 24 Sep - Wed, 1 Oct
LHR
Heathrow
PIT
Pittsburgh Intl.
£445 Return, found 1 day ago
£445
Return
found 1 day ago
Select JetBlue Airways flight, departing Wed, 24 Sep from Heathrow to Pittsburgh Intl., returning Wed, 1 Oct, priced at £445 found 1 day ago
JetBlue Airways
Wed, 30 Apr - Wed, 7 May
LHR
Heathrow
PHL
Philadelphia Intl.
£446 Return, found 4 hours ago
£446
Return
found 4 hours ago
Select JetBlue Airways flight, departing Wed, 30 Apr from Heathrow to Philadelphia Intl., returning Wed, 7 May, priced at £446 found 4 hours ago
American Airlines
Tue, 6 May - Thu, 15 May
LHR
Heathrow
PHL
Philadelphia Intl.
£452 Return, found 2 days ago
£452
Return
found 2 days ago
Select American Airlines flight, departing Tue, 6 May from Heathrow to Philadelphia Intl., returning Thu, 15 May, priced at £452 found 2 days ago
Air Canada
Wed, 21 Jan - Wed, 28 Jan
LHR
Heathrow
PHL
Philadelphia Intl.
£467 Return, found 1 day ago
£467
Return
found 1 day ago
Select Air Canada flight, departing Wed, 21 Jan from Heathrow to Philadelphia Intl., returning Wed, 28 Jan, priced at £467 found 1 day ago
Lufthansa
Fri, 25 Apr - Fri, 2 May
LHR
Heathrow
PHL
Philadelphia Intl.
£474 Return, found 5 hours ago
£474
Return
found 5 hours ago
Select Lufthansa flight, departing Fri, 25 Apr from Heathrow to Philadelphia Intl., returning Fri, 2 May, priced at £474 found 5 hours ago
British Airways
Sun, 21 Sep - Sun, 28 Sep
LHR
Heathrow
PHL
Philadelphia Intl.
£480 Return, found 1 day ago
£480
Return
found 1 day ago
Select British Airways flight, departing Sun, 21 Sep from Heathrow to Philadelphia Intl., returning Sun, 28 Sep, priced at £480 found 1 day ago
Swiss International Air Lines
Fri, 25 Apr - Tue, 29 Apr
LHR
Heathrow
PIT
Pittsburgh Intl.
£485 Return, found 1 day ago
£485
Return
found 1 day ago
Select Swiss International Air Lines flight, departing Fri, 25 Apr from Heathrow to Pittsburgh Intl., returning Tue, 29 Apr, priced at £485 found 1 day ago
United
Tue, 29 Apr - Tue, 6 May
LHR
Heathrow
PHL
Philadelphia Intl.
£486 Return, found 4 hours ago
£486
Return
found 4 hours ago
Select United flight, departing Tue, 29 Apr from Heathrow to Philadelphia Intl., returning Tue, 6 May, priced at £486 found 4 hours ago
Austrian Airlines
Fri, 2 May - Tue, 6 May
LHR
Heathrow
PIT
Pittsburgh Intl.
£487 Return, found 2 days ago
£487
Return
found 2 days ago
Select Austrian Airlines flight, departing Fri, 2 May from Heathrow to Pittsburgh Intl., returning Tue, 6 May, priced at £487 found 2 days ago

Top tips for booking flights to Pennsylvania from UK

Get ready to fly to Pennsylvania

Prepare your luggage and book your flights to Pennsylvania with Expedia. We offer a seamless flight booking experience, with a wide range of Pennsylvania plane tickets to choose from. If you need help finding some of the best deals for cheap flights to Pennsylvania in 2025, we are always available to assist you. Book your flights to Pennsylvania today and let the adventure begin!

Find the best tickets to Pennsylvania

To find some of the best tickets to Pennsylvania in 2025, use Expedia's powerful search engine to compare dates and the different departure and arrival airports for your trip. Whether you're after direct flights to Pennsylvania or last-minute flights to Pennsylvania, you can filter and sort your search results, making it easy to find the ideal flight to Pennsylvania.

Airlines fly to Pennsylvania

There are 20 different airlines that fly to Pennsylvania including some of the most trusted names in the business. To book flights to Pennsylvania with your favourite airline, take a look at Expedia's flight listings and try out different dates to find some of the best Pennsylvania plane tickets.

Find the cheapest flights to Pennsylvania

By booking early you may find some of the best deals for Pennsylvania flights from the UK, including Pennsylvania direct flights. You can usually find affordable and cheap flights to Pennsylvania, whether one-way from £439 or round-trip from £411, with Expedia if you book your trip far enough in advance.

Find the best airports for cheap flights to Pennsylvania

Try searching for different Pennsylvania airports with Expedia to find some of the cheapest flights to Pennsylvania. Flights from London (LHR) to Philadelphia (PHL) usually have the lowest price from £439.

Why book your flights to Pennsylvania with Expedia

Expedia offers great deals on Pennsylvania air fares from £439 to cater to every budget. Not only is Expedia one of the top platforms to book flights to Pennsylvania from the UK, it is also your one-stop shop for booking hotels, car rentals, and more.

 

*Prices and availability are subject to change. Additional terms apply.

Pennsylvania Flights Information

Airlines serving
Icelandair, JetBlue Airways, American Airlines, Air Canada, Lufthansa, British Airways, Swiss International Air Lines, United, Austrian Airlines, TAP Portugal, Aer Lingus, Iberia, Finnair, Virgin Atlantic
Roundtrip price
from £411

Frequently asked questions

How do I find cheap flights to Pennsylvania that have flexible change policies?
It’s as easy as counting 1-2-3 with Expedia. First, enter your travel dates and destination and click on “Search.” Next step? Check “No change fee” just below the “Flexible change policies” heading on the top left of your screen. Step 3. Nab a cheap and flexible airfare to Pennsylvania.
Which airlines fly to Pennsylvania?
Choose from various airlines that offer flights into or near Pennsylvania. Here are some of the best of them:

  • American Airlines - 7,968 flights to or near Pennsylvania each month, including 6,663 flights to Philadelphia Intl. Airport (PHL) and 945 flights to Pittsburgh Intl. Airport (PIT) per month.
  • Delta Air Lines - 1,456 flights to or near Pennsylvania each month, including 771 flights to Pittsburgh Intl. Airport (PIT) and 567 flights to Philadelphia Intl. Airport (PHL) per month.
  • United Airlines - 1,183 flights to or near Pennsylvania each month, including 637 flights to Pittsburgh Intl. Airport (PIT) and 394 flights to Philadelphia Intl. Airport (PHL) per month.

How can I find cheap tickets to Pennsylvania?
An excellent strategy for scoring cheap fares is to be flexible with your travel dates. Begin with searching for your flight to Pennsylvania, then click on the “flexible dates” link for a list of prices for nearby days. Want another good tip? Book well in advance. To give you an idea of fares, £411 was the lowest price for a flight to Pennsylvania in the last seven days.
How much is a flight to Pennsylvania?
There were a lot of inexpensive fares up for grabs in the last seven days, with the price of a return flight to Pennsylvania ranging between £411 and £687. Many lucky travellers purchased one-way flights from London (LHR) for only £439.
What are the most popular airports to fly into in Pennsylvania?
Book a flight to Pennsylvania and you’ll have a few main airports to choose from. Here are three of the region’s busiest:

  • Philadelphia Intl. Airport (PHL) - 9,429 flights per month.
  • Pittsburgh Intl. Airport (PIT) - 3,702 flights per month.
  • Harrisburg Intl. Airport (MDT) - 719 flights per month.

When is the cheapest time to fly to Pennsylvania?
Departing on a Tuesday, followed by a Monday, is generally the best way to secure the cheapest fare. Steer clear of the weekend if you can, because Saturday is typically the most expensive day of the week. Spend the funds you saved having a good time in Pennsylvania instead!
How much is a plane ticket to Pennsylvania?
In the last seven days, flights to Pennsylvania varied between £411 and £687. Prices depend on multiple things, particularly the departure time, cabin class, airline and how early you make your booking.
What is the best time to go to Pennsylvania?
Summer begins June 20 in the Northern Hemisphere, and these warmer months are a good time to travel to the thrilling Pennsylvania city of Philadelphia. Average temperatures range between 21ºC and 29ºC across the season. The biggest crowds flock here in May, July and August.
What months are the cheapest to book a flight to Pennsylvania?
The ideal month to land a great deal to Pennsylvania is February, while prices are at a premium in December. Give this month a miss if you’d like to save money.

Trending flights to Pennsylvania

These prices were available within the past 7 days. Prices quoted are per person, return, for the period specified. Prices and availability are subject to change. Additional terms apply.

Icelandair
Wed, 16 Apr - Tue, 29 Apr
LHR
Heathrow
PIT
Pittsburgh Intl.
£411 Return, found 4 hours ago
£411
Return
found 4 hours ago
Select Icelandair flight, departing Wed, 16 Apr from Heathrow to Pittsburgh Intl., returning Tue, 29 Apr, priced at £411 found 4 hours ago
*Available to Expedia members.