₹48,121 Cheap Flights from Philadelphia (PHL) to London (LHR)

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

Prices were available within the past 7 days and start at ₹48,121 for one-way flights and ₹64,490 for round trip, for the period specified. Prices and availability are subject to change. Additional terms apply.

United
Wed, 14 Aug - Wed, 21 Aug
PHL
Philadelphia
LHR
London
₹64,490 Return, found 4 days ago
₹64,490
Return
found 4 days ago
Select United flight, departing Wed, 14 Aug from Philadelphia to London, returning Wed, 21 Aug, priced at ₹64,490 found 4 days ago
United
Sun, 19 May - Tue, 28 May
PHL
Philadelphia
LHR
London
₹64,574 Return, found 1 day ago
₹64,574
Return
found 1 day ago
Select United flight, departing Sun, 19 May from Philadelphia to London, returning Tue, 28 May, priced at ₹64,574 found 1 day ago
United
Mon, 26 Aug - Sat, 7 Sep
PHL
Philadelphia
LHR
London
₹64,575 Return, found 1 day ago
₹64,575
Return
found 1 day ago
Select United flight, departing Mon, 26 Aug from Philadelphia to London, returning Sat, 7 Sep, priced at ₹64,575 found 1 day ago
United
Tue, 18 Jun - Sat, 31 Aug
PHL
Philadelphia
LHR
London
₹64,659 Return, found 19 hours ago
₹64,659
Return
found 19 hours ago
Select United flight, departing Tue, 18 Jun from Philadelphia to London, returning Sat, 31 Aug, priced at ₹64,659 found 19 hours ago
Delta
Wed, 14 Aug - Wed, 21 Aug
PHL
Philadelphia
LHR
London
₹64,957 Return, found 4 days ago
₹64,957
Return
found 4 days ago
Select Delta flight, departing Wed, 14 Aug from Philadelphia to London, returning Wed, 21 Aug, priced at ₹64,957 found 4 days ago
United
Mon, 26 Aug - Sat, 7 Sep
PHL
Philadelphia
LHR
London
₹64,969 Return, found 1 day ago
₹64,969
Return
found 1 day ago
Select United flight, departing Mon, 26 Aug from Philadelphia to London, returning Sat, 7 Sep, priced at ₹64,969 found 1 day ago
Delta
Sun, 19 May - Tue, 28 May
PHL
Philadelphia
LHR
London
₹65,040 Return, found 1 day ago
₹65,040
Return
found 1 day ago
Select Delta flight, departing Sun, 19 May from Philadelphia to London, returning Tue, 28 May, priced at ₹65,040 found 1 day ago
United
Sun, 19 May - Tue, 28 May
PHL
Philadelphia
LHR
London
₹65,042 Return, found 1 day ago
₹65,042
Return
found 1 day ago
Select United flight, departing Sun, 19 May from Philadelphia to London, returning Tue, 28 May, priced at ₹65,042 found 1 day ago
United
Mon, 26 Aug - Sat, 7 Sep
PHL
Philadelphia
LHR
London
₹65,043 Return, found 1 day ago
₹65,043
Return
found 1 day ago
Select United flight, departing Mon, 26 Aug from Philadelphia to London, returning Sat, 7 Sep, priced at ₹65,043 found 1 day ago
United
Sun, 19 May - Tue, 28 May
PHL
Philadelphia
LHR
London
₹65,058 Return, found 1 day ago
₹65,058
Return
found 1 day ago
Select United flight, departing Sun, 19 May from Philadelphia to London, returning Tue, 28 May, priced at ₹65,058 found 1 day ago
Flight from Philadelphia to London route information
Origin airport
Philadelphia Intl.
Destination airport
Heathrow
Airlines serving
Air France, American Airlines, British Airways, Delta, Finnair, KLM, Lufthansa, Swiss International Air Lines, United, Virgin Atlantic
Return price
₹64,490
Distance
5656 km
Average flight time
12 hours 6 mins

Philadelphia to London Flights

Sometimes you just need to get out of town or maybe you’re looking for a change of scenery. Regardless of the reason, a flight from Philadelphia to London will do just the trick! Go on, plan to see all the famous landmarks and eat your weight in the local cuisine. Your trip is beckoning, so answer the call by packing your suitcase and filling your travel itinerary with exploring London.

Whether you’re flying for business or jet-setting on your personal time, you’ve come to the right place. Here at Expedia.com, we’ll pair you up with PHL to LHR flights that won’t make your bank account wince. Ready to temporarily leave behind Philadelphia for new horizons? Browse through our cheap airfare, and filter by flight times and dates until you find just what you had in mind. From flights without layovers to ones that arrive early in the morning, you’ll come across plane tickets that suit your travel preferences. You can even bundle your flight to LHR with hotels and car rentals to score even bigger savings.

All set to hit the clouds? Book your travel arrangements with us today and have left-over money to put toward your travel outings and adventures.

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 ₹64,490. 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.
London Airports

London

Philadelphia to Gatwick
₹93,969.00
*Available to Expedia members.