S$642 Cheap Flights from London to Philadelphia

View S$642 flight on Wed, 25 Feb, 2026Opens in a new window

Popular airlines from London City Airport (LCY) to Philadelphia Intl. Airport (PHL)

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Cheap Flights from London to Philadelphia (LCY-PHL)

Prices were available within the past 7 days and start at S$642 for one-way flights and S$868 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

British Airways
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$868 Return, found 4 days ago
S$868
Return
found 4 days ago
Select British Airways flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$868 found 4 days ago
Swiss International Air Lines
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$881 Return, found 4 days ago
S$881
Return
found 4 days ago
Select Swiss International Air Lines flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$881 found 4 days ago
British Airways
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$883 Return, found 4 days ago
S$883
Return
found 4 days ago
Select British Airways flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$883 found 4 days ago
British Airways
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$887 Return, found 4 days ago
S$887
Return
found 4 days ago
Select British Airways flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$887 found 4 days ago
British Airways
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$898 Return, found 4 days ago
S$898
Return
found 4 days ago
Select British Airways flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$898 found 4 days ago
British Airways
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$899 Return, found 4 days ago
S$899
Return
found 4 days ago
Select British Airways flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$899 found 4 days ago
Delta
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$900 Return, found 4 days ago
S$900
Return
found 4 days ago
Select Delta flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$900 found 4 days ago
Delta
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$903 Return, found 4 days ago
S$903
Return
found 4 days ago
Select Delta flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$903 found 4 days ago
KLM
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$973 Return, found 4 days ago
S$973
Return
found 4 days ago
Select KLM flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$973 found 4 days ago
Virgin Atlantic
Fri, 20 Feb - Mon, 23 Feb
LCY
London
PHL
Philadelphia
S$1,039 Return, found 4 days ago
S$1,039
Return
found 4 days ago
Select Virgin Atlantic flight, departing Fri, 20 Feb from London to Philadelphia, returning Mon, 23 Feb, priced at S$1,039 found 4 days ago
London to Philadelphia route information
Origin airport
London City
Destination airport
Philadelphia Intl.
Return price
S$868
Distance
5688 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 British Airways, Lufthansa, Swiss International Air Lines, Delta, KLM, Virgin Atlantic. Our selection of flights from London City 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 London City 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$642 and roundtrip prices from S$868*.
 

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 . 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 City Airport to PHL?
Based on fares available within the last 7 days on Expedia for flights departing within the next year, round-trip journeys between London City Airport (LCY) and Philadelphia Intl. Airport (PHL) start from S$868. Book today to secure the best price for your adventure. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from London City Airport to Philadelphia Airport?
The majority of flights can be conveniently cancelled online, but whether or not you are charged a fee differs between airlines. If you do need to cancel your trip, follow the easy instructions in the Customer Service Portal.
How do I find cheap flights from London City Airport (LCY) 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 London City Airport to PHL flights, you'll see a "no change fees" filter for you to select.
How far is the flight from London City Airport (LCY) to Philadelphia Intl. Airport (PHL)?
You'll have 5,700 kilometres to cover on the long-haul London to Philadelphia route. Dress in comfy clothes and consider taking a pair of noise-cancelling earphones.
Which airlines fly direct from LCY to Philadelphia Intl. Airport (PHL)?
At the moment, no airlines offer flights directly from London City Airport (LCY) to Philadelphia Airport. You'll need to book a flight with at least one stop. To get the best connections and price, lock in your fare well ahead of time.
Are London City Airport to Philadelphia Airport flight tickets cheaper when they're purchased at the last minute?
Flight prices fluctuate, so there are no guarantees. While last-minute flight deals between London City Airport and Philadelphia Airport are of course possible, it also makes sense to keep track of prices well before you fly. In fact, some carriers advertise their prices up to a year prior to the departure date. Expedia is continuously updating the biggest bargains around, so keep checking and be ready to pounce when the price is low.
*Available to Expedia members.