S$742 Cheap Flights from London to Philadelphia

View S$742 flight on Thu, 19 Mar, 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$742 for one-way flights and S$1,582 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

Swiss International Air Lines
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,582 Return, found 2 days ago
S$1,582
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,582 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,586 Return, found 2 days ago
S$1,586
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,586 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,589 Return, found 2 days ago
S$1,589
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,589 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,597 Return, found 2 days ago
S$1,597
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,597 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,598 Return, found 2 days ago
S$1,598
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,598 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,600 Return, found 2 days ago
S$1,600
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,600 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,601 Return, found 2 days ago
S$1,601
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,601 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,609 Return, found 2 days ago
S$1,609
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,609 found 2 days ago
Swiss International Air Lines
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,610 Return, found 2 days ago
S$1,610
Return
found 2 days ago
Select Swiss International Air Lines flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,610 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,612 Return, found 2 days ago
S$1,612
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,612 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,616 Return, found 2 days ago
S$1,616
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,616 found 2 days ago
Delta
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,618 Return, found 2 days ago
S$1,618
Return
found 2 days ago
Select Delta flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,618 found 2 days ago
Delta
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,619 Return, found 2 days ago
S$1,619
Return
found 2 days ago
Select Delta flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,619 found 2 days ago
British Airways
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,620 Return, found 2 days ago
S$1,620
Return
found 2 days ago
Select British Airways flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,620 found 2 days ago
Air Dolomiti
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,642 Return, found 2 days ago
S$1,642
Return
found 2 days ago
Select Air Dolomiti flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,642 found 2 days ago
KLM
Fri, 16 Jan - Fri, 23 Jan
LCY
London
PHL
Philadelphia
S$1,691 Return, found 2 days ago
S$1,691
Return
found 2 days ago
Select KLM flight, departing Fri, 16 Jan from London to Philadelphia, returning Fri, 23 Jan, priced at S$1,691 found 2 days ago
London to Philadelphia route information
Origin airport
London City
Destination airport
Philadelphia Intl.
Return price
S$1,582
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, Swiss International Air Lines, Delta, Air Dolomiti, KLM. 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$742 and roundtrip prices from S$1,582*.
 

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$1,582. 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.