this might give you an idea, but to find the cheaper bars you need to go down the back streets, port olimpic at night is great but expensive.. Cost of living in Barcelona
This page has average prices for basic goods and services to help give you an idea of the cost of living in Barcelona Spain. These prices were recorded on June 2009.
Please note that there are 100 cents in 1 Euro i.e. 100 cents make up 1 Euro.
Basic Entertaining
Espresso Coffee in Coffee shop - 1 Euro - up to 2.5 euros in tourist places
Bottle of beer from supermarket 1 litre 66 cents
Glass of beer from bar – 2.5 euros
Glass of beer in Irish Bar - 5 Euros
Cinema movie Ticket - 5.5 Euros
Grocery Items
Bottle of coke - 2 litre - 1.33 Euros
Bottle of water 1.25 litre from supermarket - 39 cents
Bottle of water 1 litre from tourist area on Ramblas 2.0 Euros
Baguette bread 0.75 c from pattesserie