Fly nonstop from Philadelphia to Athens $628 round-trip on American Airlines.
Searching AA.com, we found seats departing PHL on Sunday, August 28, returning from ATH on Wednesday, September 7.
Other dates are also available for travel through October.
Visit our Philadelphia PHL fare listings for a complete look at current finds.
Need a room in Athens? Here's what's available for the above dates on Hotelwatchdog.