If you are outside Portugal, you can always fly with TAP Air Portugal to arrive to Portugal.

You have regular flights to the Azores either from Lisbon or Porto. You can fly with TAP or with the Azorean Airlines - SATA.

In case you arrive to Faial Island (the best option to arrive to “Cazas do Pico”), you should then take the ferry to Pico Island.

The two ferry companies in Azores are: Açorline and Transmaçor.