Cheap flights from Philadelphia to London from $243
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Travel Restriction Alert
View current United Kingdom travel restrictionsFlight information for Philadelphia to London
(PHL to LON)
Find info about flight duration, direct flights, and airports for your flight from Philadelphia to London
Best Price Found | $243 |
|---|---|
Fastest flight time | 7h 10m |
Direct flights | Fri |
Airports in London | 6 airports |
How to get the cheapest flight ticket from Philadelphia to London
Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip
What is the cheapest month to fly from Philadelphia to London?
February
The cheapest time of year to fly to London from Philadelphia is February. Most expensive is June
What is the cheapest day to depart Philadelphia for London?
Tuesday
The cheapest day of the week is typically Tuesday. The most expensive is typically Saturday
When is the cheapest time to fly from Philadelphia to London?
at noon
Philadelphia to London flights are approximately 15% more expensive in the afternoon than at noon
What is the cheapest airline that flies to London from Philadelphia?
Juneyao Airlines
Aer Lingus, Air France, and Iberia are the most popular carriers operating from Philadelphia to London
What is the cheapest Philadelphia to London flight route?
Philadelphia - London Stansted
Fly from Philadelphia to London Stansted for the best Philadelphia - London flight prices
How far in advance should you book Philadelphia to London flights?
37 days before
The cheapest time to buy a flight from Philadelphia to London is approximately 37 days to departure
When you’re planning your trip from Philadelphia to London, the most popular airport-to-airport route is Philadelphia Airport to London Heathrow Airport. If you are looking for alternate airports to fly out of when traveling to London, you can try flying out of Newark Airport (in Newark), Philadelphia Airport (in Philadelphia), or Allentown-Bethlehem Airport (in Allentown). You may be looking for an airport near London Heathrow Airport to land at when traveling from Philadelphia and luckily, there are options! You can try London Heathrow Airport which is located in London, London Gatwick Airport which is located in London, or London Stansted Airport which is located in London. The least expensive flight option from Philadelphia to London will typically be EWR — LHR during the month of May with an average price of $362 RT.
Easily compare round-trip flights from Philadelphia to London
Below you can see the best fares for your round-trip flight route over the next three months. All fares were found on momondo this week. Browse the quickest and cheapest flights from Philadelphia to London by changing tabs
Find the cheapest one-way flights from Philadelphia to London
If you're looking for one-way flights from Philadelphia to London, view some of our deals below provided by Aer Lingus and TAP AIR PORTUGAL
Search last-minute flights to London from Philadelphia
Find and compare round-trip flight prices for your last-minute flight from Philadelphia to London
Best airlines flying from Philadelphia to London
Compare and see reviews for airlines that fly from Philadelphia to London with momondo
Aer Lingus Flights From Philadelphia to London
Aer Lingus operates around 5 flights from Philadelphia to London every week. The average price of these flights found in the last 72 hours has been $748, but momondo users have found Aer Lingus deals from Philadelphia to London from as low as $566 round-trip. Aer Lingus has been scored 8.0/10 in 75 reviews.
Finnair Flights From Philadelphia to London
$582 is the best Finnair flight deal from Philadelphia to London found on momondo over the last 72 hours. The average Finnair ticket price found was closer to $871, however, with flight time and availability significantly affecting the price. Finnair (7.7/10 from 94 user reviews) flies into London from Philadelphia 15 times in an average week so prices can vary.
Aer Lingus flights from Philadelphia to London
Our best Aer Lingus deals on Philadelphia to London flight tickets
Air France flights from Philadelphia to London
Our best Air France deals on Philadelphia to London flight tickets
Are airlines flying from Philadelphia to London offering flexible cancellation due to COVID-19?
Due to the global impact of COVID-19, some of our airline partners operating flights from Philadelphia to London, such as British Airways, American Airlines, and Finnair may have put in place flexible cancellation policies. Use our site to search for all of the airlines offering this flexibility to you.
How far is Philadelphia to London by plane?
A flight from Philadelphia to London will travel around 3538.9 mi. Typically, this will take 9h 10m by plane in normal conditions.
Can I fly to London from Philadelphia right now?
Most visitors from Philadelphia need to provide a negative COVID-19 test result and/or quarantine to enter London.
COVID-19 testing requirements
Visitors from Philadelphia must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to London.
Quarantine requirements
Visitors from Philadelphia are not required to quarantine after entering London.
Can I fly back to Philadelphia from London?
COVID-19 testing requirements
Visitors from London must present a negative RT-PCR (NAAT) or Antigen (quick-test) test taken 1 day for RT-PCR (NAAT) and 1 day for Antigen (quick-test) before departing to Philadelphia.
Quarantine requirements
Visitors from London are not required to quarantine after entering Philadelphia.
Alternative routes for Philadelphia to London
Compare alternative flights to and from nearby airports and cities to discover the best prices and most convenient flight times
Similar Philadelphia to London flights
Flexible with your destination? Broaden your search and find flights similar to your Philadelphia to London route
Flights to other cities in United Kingdom
Lost the lust for London? Check out some flights to other cities in United Kingdom
Why use momondo?
To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to London from Philadelphia.
Yes. momondo allows you to filter the results for Philadelphia to London flights to just show those with flexible booking policies.
Once you have performed a search for Philadelphia to London flights, momondo helps you find the right one by offering useful filters to narrow down your flight selection. Flights can be filtered by multiple factors such as airline, airport and price; but also by other criteria like aircraft type and payment method.
Price alerts on flights to London from Philadelphia are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.