L9 Sud is the new underground line, that connect El Prat airport with the city center of Barcelona, Plaza Catalunya & La Rambla.
How to get to Hotel Lloret Ramblas from Airport?
The ride is about 1 hour and from the Airport take L9 Sud until Torrasssa and then switch to L1 (red) until Catalunya exit La Rambla. From there you will see Hotel Lloret Ramblas on the right side of La Rambla.
One way ticket 4,50 EUR