Cheap flights from Philadelphia to London
Compare fares from the big booking sites, sorted cheapest first, then book with the one you like.
Search Philadelphia → London flightsPhiladelphia to London at a glance
- Distance3,536 miles
- Nonstop flight timeabout 8h
- Airport codesPHL → LON
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Frequently asked questions
- How long is the flight from Philadelphia to London?
- Philadelphia and London are about 3,536 miles apart, so a nonstop flight takes roughly 8h. Flights with a stop take longer, depending on the connection.
- Do I need a passport to fly from Philadelphia to London?
- Yes. London is in United Kingdom, so you need a valid passport, and some countries also ask for a visa or an online travel authorization. Check the entry rules for your nationality before you book.
- How do I find the cheapest flight from Philadelphia to London?
- Search your dates on Gotoesy. We list fares from several booking sites sorted cheapest first, show nearby dates when your day has no saved fare, and send you straight to the seller to book.
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