Portugal Away Aveiro June 11

All who applied in time will be allocated tickets for Portugal away.  Invoices should be out in the next seven days.  We will have over 800 fans travelling to Aveiro. 

Looking at Omio and it's throwing errors. And https://www.cp.pt/passageiros/en/buy-tickets has a tight change which I would like to avoid.

I'd assume there is direct trains from San Bento to Aviero.

Train from Porto is straight forward. Omio just seems to be giving you the fastest option and discounting the local urban train

You only need to book the intercity trains that take about 40 minutes or so.

The local train takes just over an hour and goes every hour from Campanha . No need to buy a ticket for it in advance, €3.80 on the day. Not every train goes through to San Bento, some are just to/from Campanha to Averio but the local urban train most of them run through to San Bento.

Campanha is probably the easier of the 2 if coming from the airport as it's on the airport metro line

https://www.cp.pt/passageiros/en/train-times if you use the train times it'll include the urban train, the buy tickets link you posted doesn't as it's only for the highspeed intercity trains