Regardless of the time of day you decide to fly, the ticket price will remain around the same. Book flights from Penang to Bulgaria as you normally would.
Most people fly from Penang Intl (PEN) if they book a flight from Penang to Bulgaria. Penang Intl is conveniently located just 14.5 km from Penang’s city centre.
The Penang Intl to Bulgaria flight path was viewed by 27 users in the past month. Keep an eye out for changes in search interest prior to high and low season.