Get San Francisco Sofia flights (SFO - SOF) cheaply
Book San Francisco Sofia flights (SFO - SOF) with Lufthansa for great fares from San Francisco to Sofia. Sofia is the capital city of Bulgaria and located at the foot of Mount Vitosha. This thriving city is the mecca for universities, businesses and culture in Bulgaria. Check out the town walls that date back before the 7th century BC. You can also see the architecture of the 4th century at the Rotunda of St. George and the beautiful 19th century Alexander Nevsky Cathedral. Visit the numerous museums, explore the fashion boutiques and luxury goods stores, and stroll one of the four principal parks. Book cheap flights from San Francisco to Sofia today with Lufthansa.