Athens, Greece

Athens, home of the Acropolis and the National Archaeological Museum, is more affordable than the Greek islands, and the enduring fiscal crisis is keeping costs low throughout Greece.

Hotels given 4 out of 5 stars on TripAdvisor charge less than $30 a night, and great food is everywhere. "Greece is the perfect combination of classy and affordable," says TravelPirates' Scarlett, who adds that November is an ideal, less crowded time to go.