I need your guidance, I was so excited about booking my trip, I made a mistake and booked my train ride from Madrid round trip, so I leave back to Madrid from Sarria!!!! My train leaves at 11:30 from Sarria, which will be the best way back to Sarria from Santiago??? Thanks
You can get the train from Santiago to Sarria, changing on the way at Ourense or Monforte de Lemos. BUT, I can't see a way to do this and be at Sarria station in time for an 11.30 train to Madrid (not sure of your departure date so I just looked at a weekday next week). Possible options:
1. Travel to Sarria the day before, stay there overnight then take your train to Madrid the next day.
2. If it's possible to change your ticket at all, look for your madrid train on the renfe website and see whether it stops on the way at Monforte de Lemos or Ourense. You could pick it up at either of those stops by travelling there from Santiago early in the morning, and there are options for both - easier than trying to get all the way to Sarria. You would probably need to change the departure point on your Madrid ticket though - that should be possible to do at the station, especially as you would just be wanting to get on the same train at a later stop. And of course you'd need to buy a ticket from Santiago to Monforte or Ourense.
3. If that's not possible or the train doesn't stop at either place, you may need to look at cancelling your Sarria-Madrid ticket and buying a new one for Santiago-Madrid. The total cost would depend on whether you have a completely non-refundable ticket, or if it can be changed/cancelled for a fee. it would be much, much easier just to travel direct from Santiago, so you need to balance a possible extra cost against the cost and (in particular) time and stress involved in getting yourself to Sarria or somewhere in between.
4. Bus - but this looks tricky to manage unless you travel the day before. There is a daily 7am bus with Empresa freire to Lugo, then you change to another bus (Monbus company) from Lugo to Sarria. The closest looks like it would get to Sarria at 11.00 - BUT that's to the Sarria bus station, which is some way from the train station so you would have a fast walk between with no time for delays to the bus schedule.
5. Taxi - but this would cost you 100 Euro or more, unless you can find some others to share.
Personally I'd think seriously about ditching the return ticket and going direct from Santiago to Madrid, even if you can't get a refund. The alternatives are making me feel stressed just thinking about someone else having to deal with them!
Good luck whatever you decide!