RM3,882 Cheap Flights from London (LHR) to Philadelphia (PHL)

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Cheap Flights from London to Philadelphia (LHR-PHL)

Prices were available within the past 7 days and start at RM3,882 for one-way flights and RM3,809 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,809 Return, found 4 days ago
RM3,809
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,809 found 4 days ago
American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,809 Return, found 4 days ago
RM3,809
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,809 found 4 days ago
United
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,836 Return, found 4 days ago
RM3,836
Return
found 4 days ago
Select United flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,836 found 4 days ago
American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,851 Return, found 4 days ago
RM3,851
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,851 found 4 days ago
Delta
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,866 Return, found 4 days ago
RM3,866
Return
found 4 days ago
Select Delta flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,866 found 4 days ago
American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,878 Return, found 4 days ago
RM3,878
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,878 found 4 days ago
American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,885 Return, found 4 days ago
RM3,885
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,885 found 4 days ago
British Airways
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,887 Return, found 4 days ago
RM3,887
Return
found 4 days ago
Select British Airways flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,887 found 4 days ago
American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,902 Return, found 4 days ago
RM3,902
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,902 found 4 days ago
American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,912 Return, found 4 days ago
RM3,912
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,912 found 4 days ago
American Airlines
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,914 Return, found 4 days ago
RM3,914
Return
found 4 days ago
Select American Airlines flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,914 found 4 days ago
Lufthansa
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,926 Return, found 4 days ago
RM3,926
Return
found 4 days ago
Select Lufthansa flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,926 found 4 days ago
British Airways
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,929 Return, found 4 days ago
RM3,929
Return
found 4 days ago
Select British Airways flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,929 found 4 days ago
Iberia
Thu, 4 Jul - Mon, 15 Jul
LHR
London
PHL
Philadelphia
RM3,965 Return, found 4 days ago
RM3,965
Return
found 4 days ago
Select Iberia flight, departing Thu, 4 Jul from London to Philadelphia, returning Mon, 15 Jul, priced at RM3,965 found 4 days ago
London to Philadelphia route information
Origin airport
Heathrow
Destination airport
Philadelphia Intl.
Return price
RM3,809
Distance
5656 km

Perfect flights from London to Philadelphia

Your Journey from London to Philadelphia

Start your unforgettable journey with Expedia. Our broad selection of flights from London to Philadelphia caters to every travel need. Whether you're yearning for a romantic escape, a solo adventure, or a cultural immersion, we've got you covered.
 

Choosing Your Ideal Flight

With Expedia, you have access to a wide range of airlines, including Lufthansa, Delta, British Airways, Iberia, Air Canada, American Airlines, United. Our selection of flights from Heathrow to Philadelphia Intl. caters to every traveler's requirements, ensuring your journey aligns with your schedule. With options from 20 airlines, you're bound to find the perfect flight.
 

Maximizing Value with London to Philadelphia Flights

Experience the joy of finding cheap flights from Heathrow to Philadelphia Intl. that fit your budget. Keep an eye out for our special deals and discounts, and check our flexible one-way fares from RM3,882 and roundtrip prices from RM3,809*.
 

Pre-Flight Essentials

Ensure a smooth journey from London to Philadelphia with Expedia. From information about check-in times and in-flight amenities to guidance on baggage policies, we provide all the essentials to prepare you for your flight.
 

Experience the Vibrant Philadelphia

Picture yourself stepping off the plane in Philadelphia and immersing yourself in the unique atmosphere of Philadelphia. From local markets to cultural festivals, each city offers its distinct charm. Make the most of your trip by exploring local attractions and indulging in the local cuisine. With Expedia, explore all this and more, tailored to your budget.
 

Added Convenience on Your London to Philadelphia Flight

Traveling with Expedia is more than just a flight. We offer details about in-flight amenities, baggage policies, and more to ensure a smooth and hassle-free journey. Choose from our variety of airlines and embark on a memorable journey from London to Philadelphia.
 

Beyond the Flight – Exploring Philadelphia

With Expedia, your adventure extends beyond the flight. Explore Philadelphia at your own pace by renting a car or booking a hotel. Discover hidden gems off the beaten path and create unforgettable memories.
 

Book Your Flight from London to Philadelphia with Confidence

Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support make your travel experience seamless and stress-free. Embark on your journey from London to Philadelphia with confidence. Book your travel arrangements with Expedia today.
 
*Note: Prices may vary based on availability and are subject to change.

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 RM3,809. 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 kilometres 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.
*Available to Expedia members.