Principe, Sao Tome Is, and Lisbon Humberto Delgado are the top three STP Airways airports based on our airline data. This may change if STP Airways makes updates to their flight routes due to supply and demand.
Flying with STP Airways from Sao Tome Is to Lisbon Humberto Delgado is the cheapest flight we could find at $1,247 per ticket. This is an international round-trip flight with 0 stops.
STP Airways does not have flights from Auckland Intl - you will need to fly out of Sao Tome Is instead. However, you could fly from Auckland Intl with TAP AIR PORTUGAL or another airline.