The last train connection between Porto Campanha and Santa Comba Dão on Friday, 19th November 2010 leaves at 18:47 and arrives at 21:17.
Note you will have to change twice and the total ticket price will be €30.45 (Full Fare). The Fare is high because one has to change twice and two sections are on Intercity Trains.
The full schedule is as follows:
Alfa Pendular/Intercity
Depart: Porto - Campanha: 18h47 Arrive: Aveiro 19h20
Regional:
Depart Aveiro: 19h47 Arrive: Pampilhosa 20h22
Intercity
Depart Pampilhosa 20h53 Arrive: Santa Comba Dão 21h17
Please note that this is the last connection of the day.
You will need to get the Metro Line E from Porto Airport in the direction of Éstadio de Dragão and descend at Campanha.
It should be just about doable. However, be aware that it will be Friday evening rush hour and you will need to buy a ticket.
For more information go to the Portuguese Railways website at
http://www.cp.pt and click on the Union flag on the top right hand corner for the english version.