I'll be arriving on July 3rd at LIS airport, around 8:30am.
I'm heading to Porto -- probably by rail.
Can anyone give me advice on:
1) The best way to get from the airport to the train station (Oriente, I believe?).
2) If my flight lands at 8:30am, what time would I probably be at the train station?
3) Do I need to buy tickets in advance? I'd prefer to just buy tickets (2) when I get to the train station, since so many things could delay me -- will this be a problem?