Fly from New York to Sofia for $599 round-trip on LOT Polish Airlines.
Seen below, we found seats departing JFK on Tuesday, August 30, returning from SOF on Wednesday, September 7. Flights connect via Warsaw WAW.
Other dates are also available for travel from late August through March.
See our fare details for booking info.
Need a room in Sofia? Here's what's available for the above dates on Hotelwatchdog.