Your best option is to take the bus 46 at the airport to Av Gran Via - Fisica bus stop. You will be close to your hotel (around 200 m). To get the Sagrada Familia from the Easyhotel Fira, take the metro called FGC, (it is next to the hotel) to Espanya station. There take the metro line L1 () to Universitat station and chamge to L2 line. The L2 line will take you to Sagrada Familia.
Easyhotel Fira
Hello Adrienne,
Your best option is to take the bus 46 at the airport to Av Gran Via - Fisica bus stop. You will be close to your hotel (around 200 m). To get the Sagrada Familia from the Easyhotel Fira, take the metro called FGC,
(it is next to the hotel) to Espanya station. There take the metro line L1 (
) to Universitat station and chamge to L2 line. The L2 line will take you to Sagrada Familia.
Have a nice stay in Barcelona!