Ja Salford Blue said:
I have been told you can buy a train/tube ticket that gives you 10 journeys (including the airport) for about 13 Euros, I'm getting one at the airport. Been advised to avoid taxis at all costs, maybe Britinbarca can advise?
It's called a T-10 card, and the advantage is that it can be used by more than one person. If your journey lasts for less than 75 minutes, you can change from bus to metro to tram to train without having to use another one of the 10 tickets.
<a class="postlink" href="http://www.tmb.cat/en/sistema-tarifari-integrat/-/ticket/T10" onclick="window.open(this.href);return false;">http://www.tmb.cat/en/sistema-tarifari- ... ticket/T10</a>
There are also various day travel cards, called HolaBCN!, which cost very little and give you unlimited travel on any of the different means of transport.
<a class="postlink" href="http://www.tmb.cat/en/barcelona-travel-card" onclick="window.open(this.href);return false;">http://www.tmb.cat/en/barcelona-travel-card</a>
Any doubts, please ask me or any of the other Spanish blues.