Cheap flights from Philadelphia (PHL) to Heathrow (LHR)
How to find the cheapest flight from Philadelphia (PHL) to Heathrow (LHR)
All the information you need to plan the best PHL to LHR flight in 2022: compare Philadelphia to Heathrow flight prices with the expected peak season, weather and rainfall in Heathrow.
PHL - LHR Price | $649 - $1,211 |
|---|---|
LHR Temperature | 39.2 - 62.6 °F |
LHR Rainfall | 1.6 - 2.8 inches |
| Popular in | July | High demand for flights, 26% potential price rise |
|---|---|---|
| Cheapest in | October | Best time to find cheap flights, 27% potential price drop |
| Round-trip from | $649 | From Philadelphia to London Heathrow |
| One-way from | $395 | One-way flight from Philadelphia to London Heathrow |
How far in advance should I book a flight from Philadelphia to London Heathrow Airport?
Users have found that booking a flight from Philadelphia to London Heathrow Airport at least 48 days early can save you up to 50% on average compared to booking a flight this week. If booking 48 days before your flight isn’t an option for you, users have found flights from Philadelphia to London Heathrow Airport for as little as $1,112 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $1,459 for flights departing within the next 3 days.
What is the cheapest month to fly from Philadelphia to London Heathrow Airport?
Our data shows that February tends to be the cheapest month to fly to London Heathrow Airport from Philadelphia. Users have commonly found prices around $898 for the month, but tickets can be as low as $653. Due to multiple factors, prepare for potentially higher prices in July.
When is the cheapest time to fly from Philadelphia to London Heathrow Airport (PHL - LHR)?
Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Philadelphia to London Heathrow Airport as you normally would.
Cheap flights from Philadelphia to Heathrow in September, October 2022
The best prices found for PHL to LHR flights for September, October
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Philadelphia to Heathrow 2022 flight deals
Cheap flights to Heathrow from Philadelphia found for this year
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Cheap Aer Lingus flights from Philadelphia to Heathrow
Philadelphia
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Aer Lingus is one of the most popular airlines used for those traveling from Philadelphia to London Heathrow Airport. Flights on this route from Aer Lingus typically cost $1,047.32 RT, a price that is 47% more expensive than the average Philadelphia to London Heathrow Airport flight. The cheapest flight found was $705 RT. When traveling from Philadelphia to London Heathrow Airport on Aer Lingus, the most popular airport to depart from is Philadelphia Airport and the most popular airport to arrive at is London Heathrow Airport. When flying from Philadelphia to London Heathrow Airport, Aer Lingus flights are 3% more popular than any other airline flying that same route.
Cheap JetBlue flights from Philadelphia to Heathrow
Philadelphia
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13h 22mJetBlue
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JetBlue is one of the most popular airlines used for those traveling from Philadelphia to London Heathrow Airport. Flights from JetBlue traveling this route typically cost $949.12 RT. This price is typically 87% more expensive than other airlines that offer Philadelphia to London Heathrow Airport flights. When booking this route, the cheapest RT price found was $668. The most popular departure airport in Philadelphia when flying to London Heathrow Airport is Philadelphia Airport. The most popular airport to fly into when visiting London Heathrow Airport is London Heathrow Airport. When flying from Philadelphia to London Heathrow Airport, JetBlue flights are 0% more popular than any other airline flying that same route.
Non-stop flights to Heathrow from Philadelphia
Save time with Philadelphia to Heathrow direct flight deals
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7h 00mLondon Heathrow
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8h 10mBritish Airways
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6h 57mLondon Heathrow
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8h 03mIberia
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8h 10mAmerican Airlines
Last minute flights from Philadelphia to Heathrow
Late deals on return flights to Heathrow from Philadelphia, departing today and this week
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21h 07mMultiple Airlines
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18h 52mMultiple Airlines
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31h 10mLondon Heathrow
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36h 37mMultiple Airlines
One-way flights to Heathrow from Philadelphia
The cheapest one-way flights from Philadelphia to Heathrow
Philadelphia
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31h 19mMultiple Airlines
Philadelphia
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25h 32mMultiple Airlines
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21h 36mMultiple Airlines
Related info for your journey
Useful info, stats and facts about Philadelphia to Heathrow flights.
What airport do you fly from for flights from Philadelphia to London Heathrow?
Located just 7.0 mi from the city center, Philadelphia is the airport most travelers will use when flying to London Heathrow from Philadelphia. Booking flights from Philadelphia (PHL) to London Heathrow should be relatively easy as there are 17 daily outbound flights to London Heathrow from 15 different airlines.
Which airlines flying from Philadelphia to London Heathrow have flexible cancellations due to COVID-19?
Some of our airline partners flying from Philadelphia to London Heathrow have new flexible policies in place due to COVID-19. British Airways, Aer Lingus, and American Airlines are some of the carriers where you may find flexible cancellation policies. You can use our site to filter for airlines like British Airways with this kind of flexibility.
Can I find flights from Philadelphia to London Heathrow Airport for under $500 on Cheapflights?
Yes, there are multiple flights from Philadelphia to London Heathrow Airport for under $500. The cheapest flight booked recently is on Multiple Airlines for just $486, but on average you can expect to pay $521.
Are there nonstop flights from Philadelphia to London Heathrow Airport for under $800 on Cheapflights?
Cheapflights has at least 20 direct flights from Philadelphia to London Heathrow Airport under $800. A good price for a nonstop flight from Philadelphia to London Heathrow Airport is less than $819.
Are there last-minute flights available from Philadelphia to London Heathrow Airport for under $700?
There are currently 20+ open flights from Philadelphia to London Heathrow Airport within the next 7 days for less than $700.
What is the cheapest airline to fly from Philadelphia to London Heathrow Airport round-trip?
According to our current data, Aer Lingus ($491), offers the cheapest pricing from Philadelphia to London Heathrow Airport. You may be able to fly from Philadelphia to London Heathrow Airport for 44% less than the average price by searching for this airline.
What are the cheapest airlines to fly from Philadelphia to London Heathrow Airport one-way?
The cheapest airline one-way is Icelandair, with whom users have recently found tickets for as low as $348. However, be on the lookout for offers from Aer Lingus and TAP AIR PORTUGAL, as they are both options that can get you from Philadelphia to London Heathrow Airport for a low price.
What are the most popular airlines that fly from Philadelphia to London Heathrow Airport?
American Airlines, Air Canada and Air France are the most popular airlines when flying from Philadelphia to London Heathrow Airport.
What are the most reliable airlines from Philadelphia to London Heathrow Airport?
Consider Malaysia Airlines (91%), EL AL (91%) or Qatar Airways (90%) when booking your flight. These represent the most reliable airlines when flying from Philadelphia to London Heathrow Airport.
What are the cheapest flights from Philadelphia to London Heathrow Airport?
Looking for the cheapest flight from Philadelphia to London Heathrow Airport? While on average our users pay $4,154, our data indicates the cheapest price to be $246. The most popular route (Philadelphia - London Heathrow), is priced around $486.
Other flights from Philadelphia
Flights to Heathrow from Philadelphia
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Alternative routes for Philadelphia to Heathrow
See prices for flight routes from nearby airports that may be better suited for you.
Top 10 airlines flying from Philadelphia to Heathrow
The chart below displays the airlines Cheapflights users traveling from Philadelphia to Heathrow choose most often. Cheapest and average prices are based on aggregated data from the past 12 months.
Hourly flight availability from Philadelphia to Heathrow
See what time of day planes typically take off from Philadelphia to Heathrow
| 1%of flight departures | Early morningMidnight to 6 am |
|---|---|
| 0%of flight departures | Morning6 am to noon |
| 16%of flight departures | AfternoonNoon to 6 pm |
| 83%of flight departures | Evening6 pm to midnight |
Weekly flight availability from Philadelphia to Heathrow
See how many times per day planes take to the skies headed from Philadelphia to Heathrow
| Sunday | 14daily flights |
|---|---|
| Monday | 19daily flights |
| Tuesday | 19daily flights |
| Wednesday | 19daily flights |
| Thursday | 14daily flights |
| Friday | 19daily flights |
| Saturday | 19daily flights |