LON - PHL Price
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£321 - £537
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PHL Temperature
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7 - 31 °C
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PHL Rainfall
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60 - 114 mm
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Popular in July High demand for flights, 29% potential price rise |
Cheapest in February Best time to find cheap flights, 16% potential price drop |
Average price £378 Average for round-trip flights in April 2021 |
Round-trip from £321 From London to Philadelphia |
Monday is generally a great day to depart. Flying on this day could help you save up to 118%.
When searching for a good deal, it’s best to be prepared for potential fluctuations in price. We recommend booking at least 54 days in advance, which can save you up to 38% on flights from London to Philadelphia compared to booking the week you need them. Waiting 54 days out may not be for everyone, so we have options available for flights within the next two weeks, with the lowest price starting at £406. For sooner than that we have options available in the next 3 days from £498.
February can be a great time to fly to Philadelphia from London with a flight ticket averaging about £383. Cheapflights users have found deals in the month of February for as cheap as £278. The most expensive prices can be found in the month of July.
A simple way to save on the total cost of your ticket is to fly from London to Philadelphia in the afternoon. If you’re flexible enough to do this you can expect to save up to 25% on your trip compared to booking a flight in the evening.
At this time, Cheapflights has noticed price decreases for many domestic flights due to COVID-19. Travel is not necessarily recommended at this time, and flights may be prone to cancellation: please check with local authorities in both London and Philadelphia for travel alerts, and be sure to review the airline's cancellation policy and travel advisories before booking. For more information, please view our post on what to know about COVID-19 (coronavirus) and travel.
New policies can now be found on Delta to help keep travellers safe while flying. Airline carriers are regularly disinfecting and sanitising their aircraft. Masks are provided and are mandatory while on board. Pre-flight testing for symptoms and antibodies, alongside socially-distanced seating (for a limited time) will work towards keeping travellers safer while flying from London to Philadelphia. Policies will vary by airline.
Due to the rapidly changing circumstances due to COVID-19, airlines like British Airways, Finnair, and American Airlines flying from London to Philadelphia have implemented new flexible cancellation policies.
Yes, there are multiple flights from London to Philadelphia for under £290. The cheapest flight booked recently is on Multiple Airlines for just £271, but on average you can expect to pay £284.
Cheapflights has 20 direct flights from London to Philadelphia under £363. A good price for a direct flight from London to Philadelphia is less than £386.
There are currently 3+ open flights from London to Philadelphia within the next 7 days for less than £725.
Temperatures around the 31 °Cs can be experienced in July. The weather in Philadelphia is hotter than in London. Plan for potential changes in flight availability as peak weather approaches in this location.
Airlines like Lufthansa and British Airways fly from London to Philadelphia in about 11h 40m. The time it takes to get you to your destination can typically vary by up to 30m. Both multi-stop and direct flights can be found to your destination and back.
According to our current data, Lufthansa (£288), and Air Canada (£296) offers the cheapest pricing from London to Philadelphia. Users have found that Lufthansa is 25% cheaper than the other options available to this destination.
The cheapest airline one-way is Air Canada, with whom users have recently found tickets for as low as £249. However, be on the lookout for offers from United Airlines and Austrian Airlines, as they are both options that can get you from London to Philadelphia for a low price.
Airline | Cheapest | Average | Flexibility | On-time | COVID-19 safety | |
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£372 | £491 | No cancel fee | 77% |
Search Air France flights
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£339 | £537 | No cancel fee | 72% |
Search Virgin Atlantic flights
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£389 | £537 | No cancel fee | 67% |
Search Air Canada flights
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£427 | £538 | No cancel fee | N/A |
Search Delta flights
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£368 | £557 | No cancel fee | 75% |
Search KLM flights
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£366 | £653 | No cancel fee | 71% |
Search American Airlines flights
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£363 | £653 | No cancel fee | 70% |
Search British Airways flights
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£377 | £660 | No cancel fee | 76% |
Search Finnair flights
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£470 | £675 | No cancel fee | 76% |
Search Icelandair flights
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£484 | £691 | No cancel fee | N/A |
Search Aer Lingus flights
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Afternoon Midday to 6 PM | 100% of flight departures |
Early morning Midnight to 6 AM | 0% of flight departures |
Morning 6 AM to midday | 0% of flight departures |
Evening 6 PM to midnight | 0% of flight departures |