Cheap flights from London to Pennsylvania from £208

To fly one-way, consider booking your trip with Norse Atlantic UK, which is currently one of the cheapest options available, starting at £209. Vueling flights start at £209 while deals on TAP AIR PORTUGAL start at £255 one-way.

Most travelers choose London Heathrow - New York John F Kennedy Intl, London Heathrow - Newark or London Gatwick - New York John F Kennedy Intl when deciding on the best route from London to Pennsylvania.

Looking for the most reliable airlines to get you to your destination on time? Our data shows these are most likely to get you from London to Pennsylvania on time: Malaysia Airlines (80%), American Airlines (77%), Finnair (77%).

Looking at all options, your cheapest flight can be booked for £468. While the most popular route (London Heathrow - New York John F Kennedy Intl) can be booked for £305 on average our data indicates £1,984 when flying from London to Pennsylvania.

Yes. In addition to deals on London to Pennsylvania flights, Cheapflights offers holiday packages that include both flights and hotel.

After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from London to Pennsylvania.

Yes. Cheapflights offers flight deals from London to Pennsylvania by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

Currently, March is the cheapest month in which you can book a flight from London to Pennsylvania (average of £648). Flying from London to Pennsylvania in July is currently the most expensive (average of £839). There are several factors that can impact the price of a flight, so comparing airlines, departure airports and flight times can provide users with more options.