Originally Posted by
klineka
Headed to Montepulciano in May/June 2023. Looking for insight on best route to FCO/FLR ideally from IAD/BWI/PHL
If by "best" you mean nonstop, AA flies PHL-FCO year-round; UA flies IAD-FCO seasonally.
There are no trans-Atlantic nonstops to FLR. Lots of one-stop connections via many large European airports.
If by "best" you mean something other than nonstop, let us know what your priority is.