
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$1,180 for one-way flights and S$989 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$989 Return, found 6 days ago
S$989
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$991 Return, found 6 days ago
S$991
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,006 Return, found 6 days ago
S$1,006
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,013 Return, found 6 days ago
S$1,013
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,015 Return, found 6 days ago
S$1,015
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,021 Return, found 6 days ago
S$1,021
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,023 Return, found 6 days ago
S$1,023
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,024 Return, found 6 days ago
S$1,024
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,031 Return, found 6 days ago
S$1,031
Return
found 6 days ago

Fri, 5 Sep - Sun, 14 Sep
LHR
London
PHL
Philadelphia
S$1,036 Return, found 6 days ago
S$1,036
Return
found 6 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$989 |
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, American Airlines, United, Swiss International Air Lines, Finnair, Iberia, Virgin Atlantic, Delta, British Airways, Air France, KLM. 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$1,180 and roundtrip prices from S$989*.
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
- Chicago to Philadelphia (ORD - PHL)
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