Route notes
Why this routing works
This routing uses an open sequence across three European stops before returning to Washington DC, which can be more efficient than separate round trips booked city by city. The stop order keeps the transatlantic outbound into London, continues onward to Athens for the longest stay, then finishes with a short stop in Paris before the return home.
With 4 nights in London, 9 in Athens, and 2 in Paris, the timing is weighted toward one primary stop with two shorter city stays around it. That balance suits travelers who want one longer base in the middle of the trip while still keeping arrival and departure points in different European cities on a single ticket.
As a May departure in economy, this sample falls in the apr-jun season window and is priced from USD 774 to USD 1,180. For a 2-week multi-stop itinerary, the structure is straightforward: one outbound transatlantic flight, two intra-Europe segments, and one return crossing back to Washington DC.