₹42,310 Cheap Flights from Philadelphia (PHL) to London (LHR)

View ₹42,310 flight on Sat, 29 Mar 2025Opens in a new window

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Cheap Flights from Philadelphia (PHL) to London (LHR)

Prices were available within the past 7 days and start at ₹42,310 for one-way flights and ₹57,715 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Tue, 18 Mar - Tue, 25 Mar
PHL
Philadelphia
LHR
London
₹57,715 Return, found 2 days ago
₹57,715
Return
found 2 days ago
Select United flight, departing Tue, 18 Mar from Philadelphia to London, returning Tue, 25 Mar, priced at ₹57,715 found 2 days ago
Air Canada
Wed, 16 Apr - Tue, 22 Apr
PHL
Philadelphia
LHR
London
₹57,889 Return, found 5 days ago
₹57,889
Return
found 5 days ago
Select Air Canada flight, departing Wed, 16 Apr from Philadelphia to London, returning Tue, 22 Apr, priced at ₹57,889 found 5 days ago
United
Tue, 25 Mar - Tue, 1 Apr
PHL
Philadelphia
LHR
London
₹57,936 Return, found 3 days ago
₹57,936
Return
found 3 days ago
Select United flight, departing Tue, 25 Mar from Philadelphia to London, returning Tue, 1 Apr, priced at ₹57,936 found 3 days ago
Air Canada
Tue, 18 Mar - Tue, 25 Mar
PHL
Philadelphia
LHR
London
₹58,265 Return, found 2 days ago
₹58,265
Return
found 2 days ago
Select Air Canada flight, departing Tue, 18 Mar from Philadelphia to London, returning Tue, 25 Mar, priced at ₹58,265 found 2 days ago
Air Canada
Tue, 25 Mar - Tue, 1 Apr
PHL
Philadelphia
LHR
London
₹58,486 Return, found 3 days ago
₹58,486
Return
found 3 days ago
Select Air Canada flight, departing Tue, 25 Mar from Philadelphia to London, returning Tue, 1 Apr, priced at ₹58,486 found 3 days ago
United
Wed, 16 Apr - Tue, 22 Apr
PHL
Philadelphia
LHR
London
₹59,115 Return, found 5 days ago
₹59,115
Return
found 5 days ago
Select United flight, departing Wed, 16 Apr from Philadelphia to London, returning Tue, 22 Apr, priced at ₹59,115 found 5 days ago
United
Tue, 25 Mar - Tue, 1 Apr
PHL
Philadelphia
LHR
London
₹59,174 Return, found 3 days ago
₹59,174
Return
found 3 days ago
Select United flight, departing Tue, 25 Mar from Philadelphia to London, returning Tue, 1 Apr, priced at ₹59,174 found 3 days ago
Virgin Atlantic
Tue, 18 Mar - Tue, 25 Mar
PHL
Philadelphia
LHR
London
₹59,442 Return, found 2 days ago
₹59,442
Return
found 2 days ago
Select Virgin Atlantic flight, departing Tue, 18 Mar from Philadelphia to London, returning Tue, 25 Mar, priced at ₹59,442 found 2 days ago
Delta
Wed, 16 Apr - Tue, 22 Apr
PHL
Philadelphia
LHR
London
₹59,603 Return, found 5 days ago
₹59,603
Return
found 5 days ago
Select Delta flight, departing Wed, 16 Apr from Philadelphia to London, returning Tue, 22 Apr, priced at ₹59,603 found 5 days ago
Lufthansa
Tue, 25 Mar - Tue, 1 Apr
PHL
Philadelphia
LHR
London
₹61,490 Return, found 3 days ago
₹61,490
Return
found 3 days ago
Select Lufthansa flight, departing Tue, 25 Mar from Philadelphia to London, returning Tue, 1 Apr, priced at ₹61,490 found 3 days ago
Flight from Philadelphia to London route information
Origin airport
Philadelphia Intl.
Destination airport
Heathrow
Airlines serving
Air Canada, Air France, American Airlines, British Airways, Delta, Finnair, Iberia, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic
Return price
₹57,715
Distance
5656 km

Perfect flights from Philadelphia to London

Embark on an unforgettable journey without breaking the bank with Expedia's incredible deals on cheap flights from Philadelphia to London. Whether you're aching for a romantic escape with your partner, craving an adventurous solo expedition, or yearning to immerse yourself in the local history and culture, we've got you covered.
 
Picture yourself strolling through the streets of London, surrounded by breathtaking architecture and absorbing the vibrant atmosphere of this captivating city. Indulge in the mouth-watering local specialties, from tantalizing street food to exquisite fine dining. With Expedia, you can experience all of this and more, without sacrificing your budget.
 
Our flexible Philadelphia Intl. to Heathrow ticket options cater to your travel preferences, with incredible one-way fares from ₹42,310 and roundtrip prices from ₹57,715. Whether you're planning a short city break or a longer adventure, our dynamic pricing ensures that you find the best deals for your journey.
 
But the magic doesn't stop there. Expedia offers a range of partner services to enhance your trip. Rent a car at Heathrow and explore London and its surrounding areas at your own pace. Discover hidden gems off the beaten path, and create unforgettable memories. We also provide a handpicked selection of accommodations, from charming bed and breakfasts to luxury hotels, ensuring that you have a comfortable and memorable stay.
 
Planning your next great adventure is a breeze with Expedia. Our user-friendly platform, unbeatable prices, and round-the-clock customer support are designed to make your travel experience seamless and stress-free. So, why wait? Book your PHL to LHR travel arrangements today and embark on the journey of a lifetime in London.

Frequently asked questions

How much is a flight from PHL to London Heathrow?
The lowest price advertised for a round-trip journey from Philadelphia Intl. Airport (PHL) to LHR is ₹57,715. But you better move fast. This price is taken from fares quoted within the last 7 days on Expedia for flights departing within the next year. Prices and availability are subject to change. Additional terms apply.
Do I need to pay a cancellation fee if I cancel my flight from Philadelphia Intl. Airport (PHL) to Heathrow Airport?
Most flights can be cancelled online, but each air carrier has its own set of terms and conditions. If you do decide to cancel your flight, visit our Customer Service Portal and follow the instructions.
How do I find cheap flights from Philadelphia Intl. Airport (PHL) to Heathrow Airport (LHR) 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 Philadelphia Airport to LHR flights, you’ll see a “no change fees” filter for you to select.
How far is the flight from PHL to LHR?
With a flight distance of 5,700 kilometres between Philadelphia and Hounslow, this is a long-haul journey. Be sure to stay hydrated and take a short walk down the aisle from time to time.
Which airlines fly direct from Philadelphia Airport to Heathrow Airport?
A leading airline that operates on the route from PHL to London Heathrow is British Airways (BA). It offers 30 flights every month. Another airline operating on this route is American Airlines (AA). You’ll have 26 flights a month to select from.
Are Philadelphia Intl. Airport (PHL) to Heathrow Airport (LHR) flight tickets cheaper when they're purchased at the last minute?
Booking your trip from Philadelphia Intl. Airport (PHL) to Heathrow Airport (LHR) at the last minute could be your ticket to a great deal. However, it might cost you a whole lot more! If you’d rather avoid the risk, book well ahead of your departure date. In fact, Expedia has some of the best bargains up to 12 months in advance. If your preferred air carrier hasn’t released tickets yet, check back often as deals are updated all the time on Expedia.
*Available to Expedia members.