Philadelphia → London flights
Last observed price · Last checked: 28 Aug 2026 · Price may change
Short answer
British Airways flies Philadelphia to London non-stop. The lowest fare our own searches returned is €230, seen on 28 Aug 2026. The average across the fares we caught is €320. November 2026 is the cheapest month in our observations, at €230. These are prices our searches returned on the dates shown, not quotes; run a live search for today's fare.
Starting prices by month
The lowest fare our queries observed in each month. Open a month to see its days; click a day with no price and we will search it for you.
Round trip
Route facts
Frequently asked
Are there direct flights from Philadelphia to London?+−
Yes. We have seen non-stop flights on this route, flown by British Airways.
How much is a flight from Philadelphia to London?+−
The lowest fare we have observed is €230, found on 28 Aug 2026. Prices move, so read it as a floor rather than a quote.
Which airlines fly from Philadelphia to London?+−
These are the carriers we have seen on the route: British Airways.
When is the cheapest month to fly from Philadelphia to London?+−
In our observations November 2026 is the cheapest month so far, at €230.
Similar routes
More routes from Philadelphia
More routes to London
Last checked: 28 Aug 2026