Users have found that booking a flight from Philadelphia to Bulgaria at least 61 days early can save you up to 15% on average compared to booking a flight this week. If booking 61 days before your flight isn’t an option for you, users have found flights from Philadelphia to Bulgaria for as little as $950 when booking for a departure date within the next two weeks. You can also check prices now. Some users have found airline tickets as low as $959 for flights departing within the next 3 days.
March can be a great time to fly to Bulgaria from Philadelphia with a flight ticket averaging about $909. Cheapflights users have found deals in the month of March for as cheap as $578. The most expensive prices can be found in the month of June.
||$758||$918||No cancel fee||68%|
||$880||$1,075||No cancel fee||N/A|
||$511||$1,121||No cancel fee||76%|
||$774||$1,484||No cancel fee||70%|