CA $889 Cheap Flights from London (LHR) to Philadelphia (PHL)

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Cheap flights from London (LHR) to Philadelphia (PHL)

Prices were available within the past 7 days and start at CA $889 for one-way flights and CA $864 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

JetBlue Airways
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $864 Roundtrip, found 20 hours ago
CA $864
Roundtrip
found 20 hours ago
Select JetBlue Airways flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $864 found 20 hours ago
JetBlue Airways
Thu., Jul. 4 - Thu., Jul. 11
LHR
London
PHL
Philadelphia
CA $925 Roundtrip, found 7 hours ago
CA $925
Roundtrip
found 7 hours ago
Select JetBlue Airways flight, departing Thu., Jul. 4 from London to Philadelphia, returning Thu., Jul. 11, priced at CA $925 found 7 hours ago
Brussels Airlines
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $952 Roundtrip, found 20 hours ago
CA $952
Roundtrip
found 20 hours ago
Select Brussels Airlines flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $952 found 20 hours ago
Iberia
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $962 Roundtrip, found 20 hours ago
CA $962
Roundtrip
found 20 hours ago
Select Iberia flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $962 found 20 hours ago
American Airlines
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $964 Roundtrip, found 20 hours ago
CA $964
Roundtrip
found 20 hours ago
Select American Airlines flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $964 found 20 hours ago
Delta
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $965 Roundtrip, found 20 hours ago
CA $965
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $965 found 20 hours ago
Air Canada
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $966 Roundtrip, found 20 hours ago
CA $966
Roundtrip
found 20 hours ago
Select Air Canada flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $966 found 20 hours ago
Delta
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $968 Roundtrip, found 20 hours ago
CA $968
Roundtrip
found 20 hours ago
Select Delta flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $968 found 20 hours ago
British Airways
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $970 Roundtrip, found 20 hours ago
CA $970
Roundtrip
found 20 hours ago
Select British Airways flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $970 found 20 hours ago
British Airways
Wed., Sep. 25 - Sun., Sep. 29
LHR
London
PHL
Philadelphia
CA $973 Roundtrip, found 20 hours ago
CA $973
Roundtrip
found 20 hours ago
Select British Airways flight, departing Wed., Sep. 25 from London to Philadelphia, returning Sun., Sep. 29, priced at CA $973 found 20 hours ago
Flight from London to Philadelphia (LHR - PHL) route information
Origin airport
Heathrow
Destination airport
Philadelphia Intl.
Airlines serving
Aer Lingus, Air Canada, American Airlines, British Airways, Delta, Finnair, Iberia, JetBlue Airways, Lufthansa, Swiss International Air Lines, Virgin Atlantic
Roundtrip price
CA $863
Distance
5656 km

London to Philadelphia Flights

Ready for an adventure? Thought so! Prepare to see the sights when you book your trip from London to Philadelphia with Expedia.ca. Whether you’re visiting for business or pleasure, we know how important it is to bring home travel stories. Maybe your tales will include the best dinner of your life, or the weirdest street art you saw in the city, or the concert that turned you into a fan of a new band. Whatever it is, your new favourite anecdote is right around the corner. Book your trip from LHR to PHL and begin your journey!

Getting a cheap deal on your trip sets the tone for the perfect holiday. And with Expedia.ca, you know you can travel from London to Philadelphia on the cheap, with enough money left over for a stellar time in the city. That could mean more tours with the kids, more concerts with the spouse, more dessert amongst co-workers, or even front row seats to a sports game if you’re travelling solo. It’s your holiday! Make it great.

Travelling shouldn’t cost an arm and a leg before you even get to relax on the plane’s armrests. Count on Expedia.ca to get you the best discounts on flights from LHR to PHL. And remember this: You can also save big when you bundle. Add a hotel or car rental deal to your flight and witness those savings add up. Hey, more money for more souvenirs, right? Right! Pack your bags and we’ll see you on the route.

Combine your Philadelphia flight with a hotel and/or car rental for a package deal designed to save you even more money! Discover additional savings by booking in advance or find a last minute deal. There are tons of ways to save on your flights from with Expedia Canada. Use us as your top travel destination and have the confidence that you’re getting a bargain!

Frequently asked questions

How much is a flight from London Heathrow to Philadelphia Intl. Airport (PHL)?
Based on fares advertised within the last 7 days on Expedia for flights departing within the next year, round-trip flights from LHR to Philadelphia Intl. Airport (PHL) start from CA $864. Book now to score the best price for your journey. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Heathrow Airport to Philadelphia Intl. Airport (PHL)?
Each air carrier has its own terms and conditions. If you do decide to cancel, follow the simple instructions on our Customer Service Portal.
How do I find cheap flights from Heathrow Airport to Philadelphia Airport that have flexible change policies?
Many airlines offer the option to reschedule your flight without a change fee. All you pay is the difference between the original flight and the new flight. When you’re searching for Heathrow Airport to Philadelphia Intl. Airport (PHL) flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from Heathrow Airport (LHR) to PHL?
With around 5,700 kilometers separating LHR and Philadelphia Airport, your flight will be a long one. Pack wisely and make your time on board comfortable. Little things like an extra pair of socks and a good travel pillow can make a huge difference.
Which airlines fly direct from Heathrow Airport to Philadelphia Airport?
There are several airlines that fly straight from London Heathrow to Philadelphia Intl. Airport (PHL). British Airways (BA) is a top choice, offering 30 flights every month. Another carrier operating on this route is American Airlines (AA). You’ll have 26 flights a month to take your pick of.
Are Heathrow Airport (LHR) to PHL flight tickets cheaper when they're purchased at the last minute?
Last-minute planners can sometimes pick up a bargain, with some super cheap airfares from Heathrow Airport to Philadelphia Intl. Airport (PHL) appearing a few weeks before the departure date. If you’d rather book ahead, Expedia compares and updates all the best flight deals regularly — as early as 12 months in advance in some cases. It does depend on the carrier though, as not all airlines issue prices that far in advance.
London nearby Airports

London

Gatwick to Philadelphia
CA $1,069.44
*Available to Expedia members.