
Popular airlines from Heathrow Airport (LHR) to Philadelphia Intl. Airport (PHL)
- Scoot
Scoot
- AirAsia
AirAsia
- Jetstar Asia
Jetstar Asia
- Thai AirAsia
Thai AirAsia
- Indonesia AirAsia
Indonesia AirAsia
- Singapore Airlines
Singapore Airlines
- China Eastern Airlines
China Eastern Airlines
- Plan, book, fly with confidence
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Cheap Flights from London to Philadelphia (LHR-PHL)
Prices were available within the past 7 days and start at S$1,264 for one-way flights and S$930 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$930 Return, found 3 days ago
S$930
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$938 Return, found 3 days ago
S$938
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$941 Return, found 3 days ago
S$941
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$947 Return, found 3 days ago
S$947
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$950 Return, found 3 days ago
S$950
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$954 Return, found 3 days ago
S$954
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$955 Return, found 3 days ago
S$955
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$963 Return, found 3 days ago
S$963
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$968 Return, found 3 days ago
S$968
Return
found 3 days ago

Mon, 8 Sep - Mon, 15 Sep
LHR
London
PHL
Philadelphia
S$971 Return, found 3 days ago
S$971
Return
found 3 days ago
Find the cheapest month to fly from London (LHR) to Philadelphia (PHL)
February is typically the cheapest month to fly
From S$610 - S$1,260 per traveller.
Graph displaying average flight prices per month
Origin airport | Heathrow |
Destination airport | Philadelphia Intl. |
Return price | S$929 |
Distance | 5656 km |
Average flight time | 2 hours 55 mins |
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, Swiss International Air Lines, Air Canada, United, American Airlines. 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 S$1,264 and roundtrip prices from S$930*.
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.
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Popular flights to Philadelphia
- Newark Liberty Intl. Airport to Philadelphia (EWR - PHL)
- Los Angeles to Philadelphia (LAX - PHL)
- Bangkok to Philadelphia (BKK - PHL)
- Kuala Lumpur to Philadelphia (KUL - PHL)
- New York to Philadelphia (LGA - PHL)
- Chennai to Philadelphia (MAA - PHL)
- New York to Philadelphia (JFK - PHL)
- Tokyo to Philadelphia (NRT - PHL)
- Vancouver to Philadelphia (YVR - PHL)
- Seoul to Philadelphia (ICN - PHL)
- Orlando to Philadelphia (MCO - PHL)
- Singapore to Philadelphia (SIN - PHL)
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